ci: init

.gitea/workflows/build-and-test.yml

@@ -0,0 +1,46 @@
+name: Test openperf
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  checkout_repos:
+    runs-on: nix
+
+    strategy:
+      matrix:
+        arch: ["native"]  # Define architectures here
+        test_name: ["stream"]  # Define test names here
+
+    steps:
+      - name: Checkout Main Repo (openperf)
+        uses: actions/checkout@v4
+        with:
+          repository: openperf/openperf
+          path: openperf
+
+      - name: Checkout Abstract Machine Repo
+        uses: actions/checkout@v4
+        with:
+          repository: openperf/abstract-machine
+          path: abstract-machine
+
+      - name: Checkout Nemu Repo
+        uses: actions/checkout@v4
+        with:
+          repository: openperf/nemu
+          path: nemu
+
+      - name: Build and Run with Matrix
+        working-directory: openperf
+        env:
+          AM_HOME: "${{ github.workspace }}/abstract-machine"
+          NEMU_HOME: "${{ github.workspace }}/nemu"
+        run: |
+          nix develop .#native --impure --command make ARCH=${{ matrix.arch }} ALL=${{ matrix.test_name }} run
+

.gitignore

@@ -17,4 +17,4 @@ _*
 build/
 !.gitignore
 .vscode
-!mersenne-riscv32e.bin
+abstract-machine/

Makefile

@@ -1,7 +1,7 @@
 
 BENCH_LIBS := bench openlibm soft-fp
 
-$(BENCH_LIBS): %: latest
+$(BENCH_LIBS): %:
 	$(MAKE) -s -C ./src/common/$* archive
 
 COLOR_RED   = \033[1;31m
@@ -11,38 +11,78 @@ COLOR_NONE  = \033[0m
 RESULT = .result
 $(shell > $(RESULT))
 
-ALL = cpuemu mcf x264 tcc stream linpack gemm whetstone
+KEEP_LOG_FAILED ?= true
+KEEP_LOG_SUCCEED ?= false
+TIME := $(shell date --iso=seconds)
+
+ALL = mcf x264 tcc stream linpack gemm whetstone
 
 all: $(BENCH_LIBS) $(ALL)
-	@echo "test list [$(words $(ALL)) item(s)]:" $(ALL)
+	@echo "OpenPerf [$(words $(ALL)) item(s)]:" $(ALL)
+	@if [ -z "$(mainargs)" ]; then \
+		echo "Empty mainargs, use \"ref\" by default"; \
+		echo "====== Running OpenPerf [input *ref*] ======"; \
+	else \
+		echo "====== Running OpenPerf [input *$${mainargs}*] ======"; \
+	fi
 
-$(ALL): %: $(BENCH_LIBS) latest
+$(ALL): %: $(BENCH_LIBS)
 	@{\
 		  TMP=$*.tmp;\
-	    make -C ./src/$* ARCH=$(ARCH) run 2>&1 | tee -a $$TMP;\
-      if [ $${PIPESTATUS[0]} -eq 0 ]; then \
+	    $(MAKE) -C ./src/$* ARCH=$(ARCH) run 2>&1 | tee -a $$TMP;\
+     if [ $${PIPESTATUS[0]} -eq 0 ]; then \
 		    printf "[%14s] $(COLOR_GREEN)PASS$(COLOR_NONE) " $* >> $(RESULT); \
-		    cat $$TMP | grep -E -i -e "time: ([0-9]*\.)?[0-9]* ms" >> $(RESULT); \
-		    rm $$TMP;\
+		    cat $$TMP | grep -E -i -e "OpenPerf time: ([0-9]*\.)?[0-9]*" >> $(RESULT); \
+				if $(KEEP_LOG_SUCCEED); then \
+					mkdir -p "logs/$(TIME)/"; \
+					mv $$TMP "logs/$(TIME)/"; \
+				else \
+					rm $$TMP; \
+				fi \
 	    else \
 			  printf "[%14s] $(COLOR_RED)***FAIL***$(COLOR_NONE)\n" $* >> $(RESULT); \
-				rm $$TMP; \
+				if $(KEEP_LOG_FAILED); then \
+					mkdir -p "logs/$(TIME)/"; \
+					mv $$TMP "logs/$(TIME)/"; \
+				else \
+					rm $$TMP; \
+				fi \
 	    fi \
 	}
 
 run: $(BENCH_LIBS) all
 	@cat $(RESULT)
-	@cat $(RESULT) | grep -E -o "time: ([0-9]*\.[0-9]*) ms" | awk '{sum += $$2} END {print sum " ms"}'
+	@echo "============================================="
+	@if grep -q -i -e "fail" "$(RESULT)"; then \
+		echo "OpenPerf FAIL"; \
+	else \
+		echo "OpenPerf PASS"; \
+	fi
+	@awk '\
+		{ \
+			h = min = s = ms = us = 0;\
+			if (match($$0, /([0-9]+) h/, arr)) h = arr[1]; \
+    	if (match($$0, /([0-9]+) min/, arr)) min = arr[1]; \
+    	if (match($$0, /([0-9]+) s/, arr)) s = arr[1]; \
+    	if (match($$0, /([0-9]+)\.([0-9]*) ms/, arr)) {ms = arr[1]; us = arr[2]} \
+    	total_ms += h * 3600000 + min * 60000 + s * 1000 + ms; \
+		} \
+		END { \
+			printf "Total time: %d h %d min %d s %d.%d ms\n", \
+        int(total_ms / 3600000), \
+        int((total_ms % 3600000) / 60000), \
+        int((total_ms % 60000) / 1000), \
+        total_ms % 1000, \
+				us; \
+	} \
+	' $(RESULT)
 	@rm $(RESULT)
 
-
 CLEAN_ALL = $(dir $(shell find . -mindepth 2 -name Makefile))
 clean-all: $(CLEAN_ALL)
 	 
 $(CLEAN_ALL):
 	-@$(MAKE) -s -C $@ clean
 
-.PHONY: $(BENCH_LIBS) $(CLEAN_ALL) $(ALL) all run clean-all latest
-
-latest:
+.PHONY: $(BENCH_LIBS) $(CLEAN_ALL) $(ALL) all run clean-all
 

src/common/bench/bench.c

@@ -1,13 +1,42 @@
 #include <am.h>
-#include <klib.h>
+#include <bench_debug.h>
 #include <klib-macros.h>
+#include <klib.h>
 
-uint64_t uptime()
-{
-	return (io_read(AM_TIMER_UPTIME).us);
-}
+uint64_t uptime() { return (io_read(AM_TIMER_UPTIME).us); }
 
 char *format_time(uint64_t us) {
+
+  static char buf[128];
+  uint64_t ms = us / 1000;
+  uint64_t s = ms / 1000;
+  uint64_t min = s / 60;
+  uint64_t h = min / 60;
+
+  us %= 1000;
+  ms %= 1000;
+  s %= 60;
+  min %= 60;
+
+  int len = 0;
+  if (h > 0) {
+    len = bench_sprintf(buf, "%ld h %ld min %ld s %ld.000 ms", h, min, s, ms);
+  } else if (min > 0) {
+    len = bench_sprintf(buf, "%ld min %ld s, %ld.000 ms", min, s, ms);
+  } else if (s > 0) {
+    len = bench_sprintf(buf, "%ld s, %ld.000 ms", s, ms);
+  } else {
+    len = bench_sprintf(buf, "%ld.000 ms", ms);
+  }
+  char *p = &buf[len - 4];
+  while (us > 0) {
+    *(p--) = '0' + us % 10;
+    us /= 10;
+  }
+
+  return buf;
+}
+/* char *format_time(uint64_t us) {
   static char buf[32];
   uint64_t ms = us / 1000;
   us -= ms * 1000;
@@ -19,14 +48,14 @@ char *format_time(uint64_t us) {
     us /= 10;
   }
   return buf;
-}
+} */
 
 // FNV hash
 uint32_t checksum(void *start, void *end) {
   const uint32_t x = 16777619;
   uint32_t h1 = 2166136261u;
-  for (uint8_t *p = (uint8_t*)start; p + 4 < (uint8_t*)end; p += 4) {
-    for (int i = 0; i < 4; i ++) {
+  for (uint8_t *p = (uint8_t *)start; p + 4 < (uint8_t *)end; p += 4) {
+    for (int i = 0; i < 4; i++) {
       h1 = (h1 ^ p[i]) * x;
     }
   }

src/common/bench/bench_debug.c

@@ -0,0 +1,438 @@
+#include <am.h>
+#include <klib-macros.h>
+#include <klib.h>
+#include <stdarg.h>
+
+#define ZEROPAD 1
+#define SIGN 2
+#define PLUS 4
+#define SPACE 8
+#define LEFT 16
+#define SPECIAL 32
+#define LARGE 64
+
+#define is_digit(c) ((c) >= '0' && (c) <= '9')
+
+#define SZ_NUM_BUF 32
+static char sprint_fe[SZ_NUM_BUF + 1];
+#define PRINT_BUF_SIZE 512
+
+static const char *digits = "0123456789abcdefghijklmnopqrstuvwxyz";
+static const char *upper_digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+
+static size_t strnlen(const char *s, size_t count) {
+  const char *sc;
+  for (sc = s; *sc != '\0' && count--; ++sc)
+    ;
+  return sc - s;
+}
+
+static int skip_atoi(const char **s) {
+  int i = 0;
+  while (is_digit(**s))
+    i = i * 10 + *((*s)++) - '0';
+  return i;
+}
+
+static char *number(char *str, long num, int base, int size, int precision,
+                    int type) {
+  char c, sign, tmp[66];
+  const char *dig = digits;
+  int i;
+  if (type & LARGE)
+    dig = upper_digits;
+  if (type & LEFT)
+    type &= ~ZEROPAD;
+  if (base < 2 || base > 36)
+    return 0;
+  c = (type & ZEROPAD) ? '0' : ' ';
+  sign = 0;
+  if (type & SIGN) {
+    if (num < 0) {
+      sign = '-';
+      num = -num;
+      size--;
+    } else if (type & PLUS) {
+      sign = '+';
+      size--;
+    } else if (type & SPACE) {
+      sign = ' ';
+      size--;
+    }
+  }
+
+  if (type & SPECIAL) {
+    if (base == 16)
+      size -= 2;
+    else if (base == 8)
+      size--;
+  }
+  i = 0;
+  if (num == 0)
+    tmp[i++] = '0';
+  else {
+    while (num != 0) {
+      tmp[i++] = dig[((unsigned long)num) % (unsigned)base];
+      num = ((unsigned long)num) / (unsigned)base;
+    }
+  }
+
+  if (i > precision)
+    precision = i;
+  size -= precision;
+  if (!(type & (ZEROPAD | LEFT)))
+    while (size-- > 0)
+      *str++ = ' ';
+  if (sign)
+    *str++ = sign;
+  if (type & SPECIAL) {
+    if (base == 8)
+      *str++ = '0'; // 0
+    else if (base == 16) {
+      *str++ = '0';
+      *str++ = digits[33]; // 0x
+    }
+  }
+  if (!(type & LEFT))
+    while (size-- > 0)
+      *str++ = c;
+  while (i < precision--)
+    *str++ = '0';
+  while (i-- > 0)
+    *str++ = tmp[i];
+  while (size-- > 0)
+    *str++ = ' ';
+  return str;
+}
+static int ilog10(double n) {
+  int rv = 0;
+
+  while (n >= 10) {
+    if (n >= 100000) {
+      n /= 100000;
+      rv += 5;
+    } else {
+      n /= 10;
+      rv++;
+    }
+  }
+  while (n < 1) {
+    if (n < 0.00001) {
+      n *= 100000;
+      rv -= 5;
+    } else {
+      n *= 10;
+      rv--;
+    }
+  }
+  return rv;
+}
+
+static double i10x(int n) {
+  double rv = 1;
+
+  while (n > 0) {
+    if (n >= 5) {
+      rv *= 100000;
+      n -= 5;
+    } else {
+      rv *= 10;
+      n--;
+    }
+  }
+  while (n < 0) { /* Right shift */
+    if (n <= -5) {
+      rv /= 100000;
+      n += 5;
+    } else {
+      rv /= 10;
+      n++;
+    }
+  }
+  return rv;
+}
+
+static void ftoa(char *buf, double val, int prec, char fmt) {
+  int d;
+  int e = 0, m = 0;
+  char sign = 0;
+  double w;
+  const char *er = 0;
+  const char ds = '.';
+  unsigned int *pu = (unsigned int *)&val;
+
+  if (((pu[1] & 0x7ff00000) == 0x7ff00000) &&
+      (((pu[1] & 0xfffff) != 0) || (pu[0] != 0))) {
+    er = "NaN";
+  } else {
+    if (prec < 0)
+      prec = 6;
+    if (val < 0) {
+      val = 0 - val;
+      sign = '-';
+    } else {
+      sign = '+';
+    }
+    if (((pu[1] & 0x7fffffff) == 0x7ff00000) && (pu[0] == 0)) {
+      er = "INF";
+    } else {
+      if (fmt == 'f') {
+        val += i10x(0 - prec) / 2;
+        m = ilog10(val);
+        if (m < 0)
+          m = 0;
+        if (m + prec + 3 >= SZ_NUM_BUF)
+          er = "OV";
+      } else {
+        if (val != 0) {
+          val += i10x(ilog10(val) - prec) / 2;
+          e = ilog10(val);
+
+          if (e > 99 || prec + 7 >= SZ_NUM_BUF) {
+            er = "OV";
+          } else {
+            if (e < -99)
+              e = -99;
+            val /= i10x(e);
+          }
+        }
+      }
+    }
+    if (!er) {
+      if (sign == '-')
+        *buf++ = sign;
+
+      do {
+        if (m == -1)
+          *buf++ = ds;
+        w = i10x(m);
+        d = (int)(val / w);
+        val -= d * w;
+
+        *buf++ = (char)('0' + d);
+
+      } while (--m >= -prec);
+
+      if (fmt != 'f') {
+        *buf++ = (char)fmt;
+        if (e < 0) {
+          e = 0 - e;
+          *buf++ = '-';
+        } else {
+          *buf++ = '+';
+        }
+        *buf++ = (char)('0' + e / 10);
+        *buf++ = (char)('0' + e % 10);
+      }
+    }
+  }
+  if (er) {
+    if (sign)
+      *buf++ = sign;
+    do {
+      *buf++ = *er++;
+    } while (*er);
+  }
+  *buf = 0;
+}
+int bench_vsprintf(char *buf, const char *fmt, va_list args) {
+  int len = 0;
+  unsigned long long num = 0;
+  int i = 0, j = 0, base = 0;
+  char *str;
+  const char *s;
+  int flags;       /* flags to number() */
+  int field_width; /* width of output field */
+  int precision; /* min. # of digits for integers; max number of chars for from
+                    string */
+  int qualifier; /* 'h', 'l', or 'L' for integer fields */
+                 /* 'z' support added 23/7/1999 S.H.    */
+                 /* 'z' changed to 'Z' --davidm 1/25/99 */
+
+  for (str = buf; *fmt; ++fmt) {
+    if (*fmt != '%') {
+      *str++ = *fmt;
+      continue;
+    }
+    /* flags */
+    flags = 0;
+  repeat:
+    ++fmt;
+    switch (*fmt) {
+    case '-':
+      flags |= LEFT;
+      goto repeat;
+    case '+':
+      flags |= PLUS;
+      goto repeat;
+    case ' ':
+      flags |= SPACE;
+      goto repeat;
+    case '#':
+      flags |= SPECIAL;
+      goto repeat;
+    case '0':
+      flags |= ZEROPAD;
+      goto repeat;
+    }
+
+    field_width = -1;
+    if ('0' <= *fmt && *fmt <= '9')
+      field_width = skip_atoi(&fmt);
+    else if (*fmt == '*') {
+      ++fmt; /*skip '*' */
+      /* it's the next argument */
+      field_width = va_arg(args, int);
+      if (field_width < 0) {
+        field_width = -field_width;
+        flags |= LEFT;
+      }
+    }
+    precision = -1;
+    if (*fmt == '.') {
+      ++fmt;
+      if ('0' <= *fmt && *fmt <= '9')
+        precision = skip_atoi(&fmt);
+      else if (*fmt == '*') {
+        ++fmt;
+        /* it's the next argument */
+        precision = va_arg(args, int);
+      }
+      if (precision < 0)
+        precision = 0;
+    }
+    qualifier = -1;
+    if (*fmt == 'l' && *(fmt + 1) == 'l') {
+      qualifier = 'q';
+      fmt += 2;
+    } else if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' || *fmt == 'Z') {
+      qualifier = *fmt;
+      ++fmt;
+    }
+    /* default base */
+    base = 10;
+    switch (*fmt) {
+    case 'c':
+      if (!(flags & LEFT))
+        while (--field_width > 0)
+          *str++ = ' ';
+      *str++ = (unsigned char)va_arg(args, int);
+      while (--field_width > 0)
+        *str++ = ' ';
+      continue;
+    case 's':
+      s = va_arg(args, char *);
+      if (!s)
+        s = "";
+      len = strnlen(s, precision);
+      if (!(flags & LEFT))
+        while (len < field_width--)
+          *str++ = ' ';
+      for (i = 0; i < len; ++i)
+        *str++ = *s++;
+      while (len < field_width--)
+        *str++ = ' ';
+      continue;
+    case 'p':
+      if (field_width == -1) {
+        field_width = 2 * sizeof(void *);
+        flags |= ZEROPAD;
+      }
+      str = number(str, (unsigned long)va_arg(args, void *), 16, field_width,
+                   precision, flags);
+      continue;
+    case 'n':
+      if (qualifier == 'l') {
+        long *ip = va_arg(args, long *);
+        *ip = (str - buf);
+      } else if (qualifier == 'Z') {
+        size_t *ip = va_arg(args, size_t *);
+        *ip = (str - buf);
+      } else {
+        int *ip = va_arg(args, int *);
+        *ip = (str - buf);
+      }
+      continue;
+    case 'f': /* Floating point (decimal) */
+    case 'e': /* Floating point (e) */
+    case 'E': /* Floating point (E) */
+      ftoa(sprint_fe, va_arg(args, double), precision, *fmt); /* 浮点转字符串*/
+      if (!(flags & LEFT)) {
+        for (j = strnlen(sprint_fe, SZ_NUM_BUF); j < field_width; j++)
+          *str++ = ' ';
+      }
+      i = 0;
+      while (sprint_fe[i])
+        *str++ = sprint_fe[i++]; /* 主体 */
+      while (j++ < field_width)
+        *str++ = ' ';
+
+      continue;
+    case '%':
+      *str++ = '%';
+      continue;
+    case 'o':
+      base = 8;
+      break;
+    case 'X':
+      flags |= LARGE;
+    case 'x':
+      base = 16;
+      break;
+    case 'd':
+    case 'i':
+      flags |= SIGN;
+    case 'u':
+      break;
+    default:
+      *str++ = '%';
+      if (*fmt)
+        *str++ = *fmt;
+      else
+        --fmt;
+      continue;
+    }
+    if (qualifier == 'l') {
+      num = va_arg(args, unsigned long);
+      if (flags & SIGN)
+        num = (signed long)num;
+    } else if (qualifier == 'q') {
+      num = va_arg(args, unsigned long long);
+      if (flags & SIGN)
+        num = (signed long long)num;
+    } else if (qualifier == 'Z') {
+      num = va_arg(args, size_t);
+    } else if (qualifier == 'h') {
+      num = (unsigned short)va_arg(args, int);
+      if (flags & SIGN)
+        num = (signed short)num;
+    } else {
+      num = va_arg(args, unsigned int);
+      if (flags & SIGN)
+        num = (signed int)num;
+    }
+    str = number(str, num, base, field_width, precision, flags);
+  }
+  *str = '\0';
+  return str - buf;
+}
+
+int bench_sprintf(char *s, const char *fmt, ...) {
+  va_list arg;
+  va_start(arg, fmt);
+  int length = bench_vsprintf(s, fmt, arg);
+  va_end(arg);
+  return length;
+}
+
+int bench_printf(const char *fmt, ...) {
+  char s[PRINT_BUF_SIZE];
+  va_list arg;
+  va_start(arg, fmt);
+  int length = bench_vsprintf(s, fmt, arg);
+  va_end(arg);
+  for (int i = 0; s[i] != '\0'; i++) {
+    putch(s[i]);
+  }
+  return length;
+}

src/common/bench/bench_malloc.c

@@ -1,6 +1,6 @@
+#include <am.h>
 #include <bench_malloc.h>
 #include <klib.h>
-#include <am.h>
 #include <stdint.h>
 
 static intptr_t program_break = 0;
@@ -21,139 +21,136 @@ static void *sbrk(intptr_t increment) {
 // }
 
 static inline size_t word_align(size_t size) {
-    return ( size + (sizeof(size_t) - 1)) & ~(sizeof(size_t) - 1);
+  return (size + (sizeof(size_t) - 1)) & ~(sizeof(size_t) - 1);
 }
 
 struct chunk {
-    struct chunk *next, *prev;
-    size_t        size;
-    size_t        free;
-    void         *data;
+  struct chunk *next, *prev;
+  size_t size;
+  size_t free;
+  void *data;
 };
 
 typedef struct chunk *Chunk;
 
 static void *malloc_base() {
-    static Chunk b = NULL;
-    if (!b) {
-        b = sbrk(word_align(sizeof(struct chunk)));
-        if (b == (void*) -1) {
-            // _exit(127);
-            assert(0);
-        }
-        b->next = NULL;
-        b->prev = NULL;
-        b->size = 0;
-        b->free = 0;
-        b->data = NULL;
+  static Chunk b = NULL;
+  if (!b) {
+    b = sbrk(word_align(sizeof(struct chunk)));
+    if (b == (void *)-1) {
+      // _exit(127);
+      assert(0);
     }
-    return b;
+    b->next = NULL;
+    b->prev = NULL;
+    b->size = 0;
+    b->free = 0;
+    b->data = NULL;
+  }
+  return b;
 }
 
-//We need this function because we use variable `heap`
-//and it is initialized in run time.
-void bench_malloc_init() {
-  program_break = (intptr_t)heap.start;
-}
+// We need this function because the variable `heap` is used
+// and initialized at runtime.
+void bench_malloc_init() { program_break = (intptr_t)heap.start; }
 
 static Chunk malloc_chunk_find(size_t s, Chunk *heap) {
-    Chunk c = malloc_base();
-    for (; c && (!c->free || c->size < s); *heap = c, c = c->next);
-    return c;
+  Chunk c = malloc_base();
+  for (; c && (!c->free || c->size < s); *heap = c, c = c->next)
+    ;
+  return c;
 }
 
 static void malloc_merge_next(Chunk c) {
-    c->size = c->size + c->next->size + sizeof(struct chunk);
-    c->next = c->next->next;
-    if (c->next) {
-        c->next->prev = c;
-    }
+  c->size = c->size + c->next->size + sizeof(struct chunk);
+  c->next = c->next->next;
+  if (c->next) {
+    c->next->prev = c;
+  }
 }
 
 static void malloc_split_next(Chunk c, size_t size) {
-    Chunk newc = (Chunk)((char*) c + size);
-    newc->prev = c;
-    newc->next = c->next;
-    newc->size = c->size - size;
-    newc->free = 1;
-    newc->data = newc + 1;
-    if (c->next) {
-        c->next->prev = newc;
-    }
-    c->next = newc;
-    c->size = size - sizeof(struct chunk);
+  Chunk newc = (Chunk)((char *)c + size);
+  newc->prev = c;
+  newc->next = c->next;
+  newc->size = c->size - size;
+  newc->free = 1;
+  newc->data = newc + 1;
+  if (c->next) {
+    c->next->prev = newc;
+  }
+  c->next = newc;
+  c->size = size - sizeof(struct chunk);
 }
 
 void *bench_malloc(size_t size) {
-    if (!size) return NULL;
-    size_t length = word_align(size + sizeof(struct chunk));
-    Chunk prev = NULL;
-    Chunk c = malloc_chunk_find(size, &prev);
-    if (!c) {
-        Chunk newc = sbrk(length);
-        if (newc == (void*) -1) {
-            return NULL;
-        }
-        newc->next = NULL;
-        newc->prev = prev;
-        newc->size = length - sizeof(struct chunk);
-        newc->data = newc + 1;
-        prev->next = newc;
-        c = newc;
-    } else if (length + sizeof(size_t) < c->size) {
-        malloc_split_next(c, length);
+  if (!size)
+    return NULL;
+  size_t length = word_align(size + sizeof(struct chunk));
+  Chunk prev = NULL;
+  Chunk c = malloc_chunk_find(size, &prev);
+  if (!c) {
+    Chunk newc = sbrk(length);
+    if (newc == (void *)-1) {
+      return NULL;
     }
-    c->free = 0;
-    return c->data;
+    newc->next = NULL;
+    newc->prev = prev;
+    newc->size = length - sizeof(struct chunk);
+    newc->data = newc + 1;
+    prev->next = newc;
+    c = newc;
+  } else if (length + sizeof(size_t) < c->size) {
+    malloc_split_next(c, length);
+  }
+  c->free = 0;
+  return c->data;
 }
 
 void bench_free(void *ptr) {
-    if (!ptr || ptr < malloc_base() || ptr > sbrk(0)) return;
-    Chunk c = (Chunk) ptr - 1;
-    if (c->data != ptr) return;
-    c->free = 1;
+  if (!ptr || ptr < malloc_base() || ptr > sbrk(0))
+    return;
+  Chunk c = (Chunk)ptr - 1;
+  if (c->data != ptr)
+    return;
+  c->free = 1;
 
-    if (c->next && c->next->free) {
-        malloc_merge_next(c);
-    }
-    if (c->prev->free) {
-        malloc_merge_next(c = c->prev);
-    }
-    if (!c->next) {
-        c->prev->next = NULL;
-        sbrk(- c->size - sizeof(struct chunk));
-    }
+  if (c->next && c->next->free) {
+    malloc_merge_next(c);
+  }
+  if (c->prev->free) {
+    malloc_merge_next(c = c->prev);
+  }
+  if (!c->next) {
+    c->prev->next = NULL;
+    sbrk(-c->size - sizeof(struct chunk));
+  }
 }
 
 void *bench_calloc(size_t nmemb, size_t size) {
-    size_t length = nmemb * size;
-    void *ptr = bench_malloc(length);
-    if (ptr) {
-        char *dst = ptr;
-        for (size_t i = 0; i < length; *dst = 0, ++dst, ++i);
-    }
-    return ptr;
+  size_t length = nmemb * size;
+  void *ptr = bench_malloc(length);
+  if (ptr) {
+    char *dst = ptr;
+    for (size_t i = 0; i < length; *dst = 0, ++dst, ++i)
+      ;
+  }
+  return ptr;
 }
 
 void *bench_realloc(void *ptr, size_t size) {
-    void *newptr = bench_malloc(size);
-    if (newptr && ptr && ptr >= malloc_base() && ptr <= sbrk(0)) {
-        Chunk c = (Chunk) ptr - 1;
-        if (c->data == ptr) {
-            size_t length = c->size > size ? size : c->size;
-            char *dst = newptr, *src = ptr;
-            for (size_t i = 0; i < length; *dst = *src, ++src, ++dst, ++i);
-            bench_free(ptr);
-        }
+  void *newptr = bench_malloc(size);
+  if (newptr && ptr && ptr >= malloc_base() && ptr <= sbrk(0)) {
+    Chunk c = (Chunk)ptr - 1;
+    if (c->data == ptr) {
+      size_t length = c->size > size ? size : c->size;
+      char *dst = newptr, *src = ptr;
+      for (size_t i = 0; i < length; *dst = *src, ++src, ++dst, ++i)
+        ;
+      bench_free(ptr);
     }
-    return newptr;
+  }
+  return newptr;
 }
 
-void bench_all_free() {
-  program_break = (intptr_t)heap.start;
-}
-
-
-
-
-
+void bench_all_free() { program_break = (intptr_t)heap.start; }

src/common/bench/bench_strings.c

@@ -1,456 +1,418 @@
-#include <klib.h>
 #include <bench_malloc.h>
+#include <klib.h>
 
-
-#define __tolower(c)    ((('A' <= (c))&&((c) <= 'Z')) ? ((c) - 'A' + 'a') : (c))
-int strcasecmp(const char *s1, const char *s2)
-{
-  if(s1 == NULL || s2 == NULL)
+#define __tolower(c) ((('A' <= (c)) && ((c) <= 'Z')) ? ((c) - 'A' + 'a') : (c))
+int strcasecmp(const char *s1, const char *s2) {
+  if (s1 == NULL || s2 == NULL)
     return 0;
 
-  while((*s1 != '\0') && (__tolower(*s1) == __tolower(*s2)))
-  {
-    s1++; s2++;
+  while ((*s1 != '\0') && (__tolower(*s1) == __tolower(*s2))) {
+    s1++;
+    s2++;
   }
   return (*s1 - *s2);
 }
 
-int strncasecmp(const char *s1, const char *s2, size_t n)
-{
-  if(s1 == NULL || s2 == NULL)
+int strncasecmp(const char *s1, const char *s2, size_t n) {
+  if (s1 == NULL || s2 == NULL)
     return 0;
 
-  while((*s1 != '\0') && (__tolower(*s1) == __tolower(*s2)) && (n > 1))
-  {
-    s1++; s2++;
+  while ((*s1 != '\0') && (__tolower(*s1) == __tolower(*s2)) && (n > 1)) {
+    s1++;
+    s2++;
     n--;
   }
   return (*s1 - *s2);
 }
 
-char* strdup(const char* str)
-{
-  if(str == NULL)
+char *strdup(const char *str) {
+  if (str == NULL)
     return NULL;
 
-  char* strat = (char*)str;
+  char *strat = (char *)str;
   int len = 0;
   while (*str++ != '\0')
     len++;
-  char* ret = (char*)bench_malloc(len + 1);
+  char *ret = (char *)bench_malloc(len + 1);
 
-  while ((*ret++ = *strat++) != '\0')
-  {}
+  while ((*ret++ = *strat++) != '\0') {
+  }
 
   return ret - (len + 1);
 }
 
-size_t strspn(const char *str, const char *group)
-{
-	const char *p = NULL;
-	const char *a = NULL;
-	size_t count = 0;
+size_t strspn(const char *str, const char *group) {
+  const char *p = NULL;
+  const char *a = NULL;
+  size_t count = 0;
 
-	for (p = str; *p != '\0'; ++p)
-	{
-		for (a = group; *a != '\0'; ++a)
-		{
-			if (*p == *a)
-			{
-				++count;
-				break;
-			}
-		}
+  for (p = str; *p != '\0'; ++p) {
+    for (a = group; *a != '\0'; ++a) {
+      if (*p == *a) {
+        ++count;
+        break;
+      }
+    }
 
-		if (*a == '\0')
-		{
-			return count;
-		}
-	}
+    if (*a == '\0') {
+      return count;
+    }
+  }
 
-	return count;
+  return count;
 }
 
-size_t strcspn ( const char * str1, const char * str2 ) {
+size_t strcspn(const char *str1, const char *str2) {
   char *p1 = (char *)str1;
   char *p2;
   while (*p1 != '\0') {
     p2 = (char *)str2;
     while (*p2 != '\0') {
-        if (*p2 == *p1) return p1-str1;
-        ++p2;
+      if (*p2 == *p1)
+        return p1 - str1;
+      ++p2;
     }
     ++p1;
   }
-  return  p1 - str1;
+  return p1 - str1;
 }
 
-unsigned long strtoul(const char *pstart, char **pend, int base) 
-{ 
-  const char *s = pstart; 
-  unsigned long result = 0; 
-  char c; 
+unsigned long strtoul(const char *pstart, char **pend, int base) {
+  const char *s = pstart;
+  unsigned long result = 0;
+  char c;
 
-  assert (base > 2 && base < 36); 
+  assert(base > 2 && base < 36);
 
-  do { 
-      c = *s++; 
-  } while (c == ' '); 
-  if (c == '-' || c == '+'){ 
-      c = *s++;         
-  } 
-  if ((base == 0 || base == 16) && 
-      c == '0' && (*s == 'x' || *s == 'X') && 
-      ((s[1] >= '0' && s[1] <= '9') || 
-      (s[1] >= 'A' && s[1] <= 'F') || 
-      (s[1] >= 'a' && s[1] <= 'f'))) { 
-      c = s[1]; 
-      s += 2; 
-      base = 16; 
-  } 
+  do {
+    c = *s++;
+  } while (c == ' ');
+  if (c == '-' || c == '+') {
+    c = *s++;
+  }
+  if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X') &&
+      ((s[1] >= '0' && s[1] <= '9') || (s[1] >= 'A' && s[1] <= 'F') ||
+       (s[1] >= 'a' && s[1] <= 'f'))) {
+    c = s[1];
+    s += 2;
+    base = 16;
+  }
   if (base == 0) {
-      base = c == '0' ? 8 : 10;  
+    base = c == '0' ? 8 : 10;
   }
-  for ( ; *s; c = *s++)   { 
+  for (; *s; c = *s++) {
     if (c >= '0' && c <= '9') {
-      c -= '0'; 
+      c -= '0';
     } else if (c >= 'A' && c <= 'Z') {
-      c -= 'A' - 10; 
+      c -= 'A' - 10;
     } else if (c >= 'a' && c <= 'z') {
-      c -= 'a' - 10; 
+      c -= 'a' - 10;
     } else {
-      break; 
+      break;
     }
-    result *= base; 
-    result += c; 
-  } 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+    result *= base;
+    result += c;
   }
-  return result; 
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return result;
 }
 
-unsigned long long strtoull(const char *pstart, char **pend, int base) 
-{ 
-  const char *s = pstart; 
-  unsigned long long result = 0; 
-  char c; 
+unsigned long long strtoull(const char *pstart, char **pend, int base) {
+  const char *s = pstart;
+  unsigned long long result = 0;
+  char c;
 
-  assert (base > 2 && base < 36); 
+  assert(base > 2 && base < 36);
 
-  do { 
-      c = *s++; 
-  } while ((c == ' ')); 
-  if (c == '-' || c == '+'){ 
-      c = *s++;         
-  } 
-  if ((base == 0 || base == 16) && 
-      c == '0' && (*s == 'x' || *s == 'X') && 
-      ((s[1] >= '0' && s[1] <= '9') || 
-      (s[1] >= 'A' && s[1] <= 'F') || 
-      (s[1] >= 'a' && s[1] <= 'f'))) { 
-      c = s[1]; 
-      s += 2; 
-      base = 16; 
-  } 
+  do {
+    c = *s++;
+  } while ((c == ' '));
+  if (c == '-' || c == '+') {
+    c = *s++;
+  }
+  if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X') &&
+      ((s[1] >= '0' && s[1] <= '9') || (s[1] >= 'A' && s[1] <= 'F') ||
+       (s[1] >= 'a' && s[1] <= 'f'))) {
+    c = s[1];
+    s += 2;
+    base = 16;
+  }
   if (base == 0) {
-      base = c == '0' ? 8 : 10;  
+    base = c == '0' ? 8 : 10;
   }
-  for ( ; *s; c = *s++)   { 
+  for (; *s; c = *s++) {
     if (c >= '0' && c <= '9') {
-      c -= '0'; 
+      c -= '0';
     } else if (c >= 'A' && c <= 'Z') {
-      c -= 'A' - 10; 
+      c -= 'A' - 10;
     } else if (c >= 'a' && c <= 'z') {
-      c -= 'a' - 10; 
+      c -= 'a' - 10;
     } else {
-      break; 
+      break;
     }
-    result *= base; 
-    result += c; 
-  } 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+    result *= base;
+    result += c;
   }
-  return result; 
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return result;
 }
 
-long strtol(const char *pstart, char **pend, int base) 
-{ 
-  const char *s = pstart; 
-  long result = 0; 
-  char c; 
+long strtol(const char *pstart, char **pend, int base) {
+  const char *s = pstart;
+  long result = 0;
+  char c;
   long sign = 1;
 
-  assert (base > 2 && base < 36); 
+  assert(base > 2 && base < 36);
 
-  do { 
-      c = *s++; 
-  } while ((c == ' ')); 
-  if (c == '-' || c == '+'){ 
-    sign = (c == '-') ? -1: 1;
-    c = *s++;         
-  } 
+  do {
+    c = *s++;
+  } while ((c == ' '));
+  if (c == '-' || c == '+') {
+    sign = (c == '-') ? -1 : 1;
+    c = *s++;
+  }
 
-  if ((base == 0 || base == 16) && 
-      c == '0' && (*s == 'x' || *s == 'X') && 
-      ((s[1] >= '0' && s[1] <= '9') || 
-      (s[1] >= 'A' && s[1] <= 'F') || 
-      (s[1] >= 'a' && s[1] <= 'f'))) { 
-      c = s[1]; 
-      s += 2; 
-      base = 16; 
-  } 
+  if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X') &&
+      ((s[1] >= '0' && s[1] <= '9') || (s[1] >= 'A' && s[1] <= 'F') ||
+       (s[1] >= 'a' && s[1] <= 'f'))) {
+    c = s[1];
+    s += 2;
+    base = 16;
+  }
   if (base == 0) {
-      base = c == '0' ? 8 : 10;  
+    base = c == '0' ? 8 : 10;
   }
-  for ( ; *s; c = *s++)   { 
+  for (; *s; c = *s++) {
     if (c >= '0' && c <= '9') {
-      c -= '0'; 
+      c -= '0';
     } else if (c >= 'A' && c <= 'Z') {
-      c -= 'A' - 10; 
+      c -= 'A' - 10;
     } else if (c >= 'a' && c <= 'z') {
-      c -= 'a' - 10; 
+      c -= 'a' - 10;
     } else {
-      break; 
+      break;
     }
-    result *= base; 
-    result += c; 
-  } 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+    result *= base;
+    result += c;
   }
-  return sign * result; 
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return sign * result;
 }
 
-long long strtoll(const char *pstart, char **pend, int base) 
-{ 
-  const char *s = pstart; 
-  long long result = 0; 
-  char c; 
+long long strtoll(const char *pstart, char **pend, int base) {
+  const char *s = pstart;
+  long long result = 0;
+  char c;
   long long sign = 1;
 
-  assert (base > 2 && base < 36); 
+  assert(base > 2 && base < 36);
 
-  do { 
-      c = *s++; 
-  } while ((c == ' ')); 
-  if (c == '-' || c == '+'){ 
-    sign = (c == '-') ? -1: 1;
-    c = *s++;         
-  } 
+  do {
+    c = *s++;
+  } while ((c == ' '));
+  if (c == '-' || c == '+') {
+    sign = (c == '-') ? -1 : 1;
+    c = *s++;
+  }
 
-  if ((base == 0 || base == 16) && 
-      c == '0' && (*s == 'x' || *s == 'X') && 
-      ((s[1] >= '0' && s[1] <= '9') || 
-      (s[1] >= 'A' && s[1] <= 'F') || 
-      (s[1] >= 'a' && s[1] <= 'f'))) { 
-      c = s[1]; 
-      s += 2; 
-      base = 16; 
-  } 
+  if ((base == 0 || base == 16) && c == '0' && (*s == 'x' || *s == 'X') &&
+      ((s[1] >= '0' && s[1] <= '9') || (s[1] >= 'A' && s[1] <= 'F') ||
+       (s[1] >= 'a' && s[1] <= 'f'))) {
+    c = s[1];
+    s += 2;
+    base = 16;
+  }
   if (base == 0) {
-      base = c == '0' ? 8 : 10;  
+    base = c == '0' ? 8 : 10;
   }
-  for ( ; *s; c = *s++)   { 
+  for (; *s; c = *s++) {
     if (c >= '0' && c <= '9') {
-      c -= '0'; 
+      c -= '0';
     } else if (c >= 'A' && c <= 'Z') {
-      c -= 'A' - 10; 
+      c -= 'A' - 10;
     } else if (c >= 'a' && c <= 'z') {
-      c -= 'a' - 10; 
+      c -= 'a' - 10;
     } else {
-      break; 
+      break;
     }
-    result *= base; 
-    result += c; 
-  } 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+    result *= base;
+    result += c;
   }
-  return sign * result; 
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return sign * result;
 }
 
-double strtod(const char *pstart, char **pend) 
-{ 
-  const char *s = pstart; 
-  double result = 0; 
-  char c; 
+double strtod(const char *pstart, char **pend) {
+  const char *s = pstart;
+  double result = 0;
+  char c;
   double sign = 1.0;
   double frac = 0.1;
 
-  do { 
-      c = *s++; 
-  } while ((c == ' ')); 
-  if (c == '-' || c == '+'){ 
-    sign = (c == '-') ? -1.0 : 1.0;
-    c = *s++;         
-  } 
-
-  for ( ; ; c = *s++)   { 
-    if (c >= '0' && c <= '9') {
-      c -= '0'; 
-    } else {
-      break; 
-    }
-    result *= 10; 
-    result += c; 
-  } 
-  if(c == '.') {
+  do {
+    c = *s++;
+  } while ((c == ' '));
+  if (c == '-' || c == '+') {
+    sign = (c == '-') ? -1.0 : 1.0;
     c = *s++;
-    for ( ; ; c = *s++)   { 
-      if (c >= '0' && c <= '9') {
-        c -= '0'; 
-      } else {
-        break; 
-      }
-      result += c * frac; 
-      frac *= 0.1;
-    } 
   }
 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+  for (;; c = *s++) {
+    if (c >= '0' && c <= '9') {
+      c -= '0';
+    } else {
+      break;
+    }
+    result *= 10;
+    result += c;
   }
-  return (sign * result); 
+  if (c == '.') {
+    c = *s++;
+    for (;; c = *s++) {
+      if (c >= '0' && c <= '9') {
+        c -= '0';
+      } else {
+        break;
+      }
+      result += c * frac;
+      frac *= 0.1;
+    }
+  }
+
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return (sign * result);
 }
 
-long double strtold(const char *pstart, char **pend) 
-{ 
-  const char *s = pstart; 
-  long double result = 0; 
-  char c; 
+long double strtold(const char *pstart, char **pend) {
+  const char *s = pstart;
+  long double result = 0;
+  char c;
   long double sign = 1.0;
   long double frac = 0.1;
 
-  do { 
-      c = *s++; 
-  } while ((c == ' ')); 
-  if (c == '-' || c == '+'){ 
-    sign = (c == '-') ? -1.0 : 1.0;
-    c = *s++;         
-  } 
-
-  for ( ; ; c = *s++)   { 
-    if (c >= '0' && c <= '9') {
-      c -= '0'; 
-    } else {
-      break; 
-    }
-    result *= 10; 
-    result += c; 
-  } 
-  if(c == '.') {
+  do {
+    c = *s++;
+  } while ((c == ' '));
+  if (c == '-' || c == '+') {
+    sign = (c == '-') ? -1.0 : 1.0;
     c = *s++;
-    for ( ; ; c = *s++)   { 
-      if (c >= '0' && c <= '9') {
-        c -= '0'; 
-      } else {
-        break; 
-      }
-      result += c * frac; 
-      frac *= 0.1;
-    } 
   }
 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+  for (;; c = *s++) {
+    if (c >= '0' && c <= '9') {
+      c -= '0';
+    } else {
+      break;
+    }
+    result *= 10;
+    result += c;
   }
-  return (sign * result); 
+  if (c == '.') {
+    c = *s++;
+    for (;; c = *s++) {
+      if (c >= '0' && c <= '9') {
+        c -= '0';
+      } else {
+        break;
+      }
+      result += c * frac;
+      frac *= 0.1;
+    }
+  }
+
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return (sign * result);
 }
 
-float strtof(const char *pstart, char **pend) 
-{ 
-  const char *s = pstart; 
-  float result = 0; 
-  char c; 
+float strtof(const char *pstart, char **pend) {
+  const char *s = pstart;
+  float result = 0;
+  char c;
   float sign = 1.0;
   float frac = 0.1;
 
-  do { 
-      c = *s++; 
-  } while ((c == ' ')); 
-  if (c == '-' || c == '+'){ 
-    sign = (c == '-') ? -1.0 : 1.0;
-    c = *s++;         
-  } 
-
-  for ( ; ; c = *s++)   { 
-    if (c >= '0' && c <= '9') {
-      c -= '0'; 
-    } else {
-      break; 
-    }
-    result *= 10; 
-    result += c; 
-  } 
-  if(c == '.') {
+  do {
+    c = *s++;
+  } while ((c == ' '));
+  if (c == '-' || c == '+') {
+    sign = (c == '-') ? -1.0 : 1.0;
     c = *s++;
-    for ( ; ; c = *s++)   { 
-      if (c >= '0' && c <= '9') {
-        c -= '0'; 
-      } else {
-        break; 
-      }
-      result += c * frac; 
-      frac *= 0.1;
-    } 
   }
 
-  if (pend != NULL) { 
-      *pend = (char *)(s - 1); 
+  for (;; c = *s++) {
+    if (c >= '0' && c <= '9') {
+      c -= '0';
+    } else {
+      break;
+    }
+    result *= 10;
+    result += c;
   }
-  return (sign * result); 
+  if (c == '.') {
+    c = *s++;
+    for (;; c = *s++) {
+      if (c >= '0' && c <= '9') {
+        c -= '0';
+      } else {
+        break;
+      }
+      result += c * frac;
+      frac *= 0.1;
+    }
+  }
+
+  if (pend != NULL) {
+    *pend = (char *)(s - 1);
+  }
+  return (sign * result);
 }
 
-char *strchr(const char *s, const char ch)
-{
+char *strchr(const char *s, const char ch) {
   if (NULL == s)
-    return NULL;	 
-  
+    return NULL;
+
   const char *pSrc = s;
-  while ('\0' != *pSrc)
-  {
-    if (*pSrc == ch)
-    {
+  while ('\0' != *pSrc) {
+    if (*pSrc == ch) {
       return (char *)pSrc;
-    }		   
+    }
     pSrc++;
-  }	 
-  if(ch == 0) 
-  {
+  }
+  if (ch == 0) {
     return (char *)pSrc;
   }
   return NULL;
 }
 
-char *strrchr(const char *s, const char ch)
-{
-  if(s == NULL)
-  {
-      return NULL;
+char *strrchr(const char *s, const char ch) {
+  if (s == NULL) {
+    return NULL;
   }
 
   char *p_char = NULL;
-  while(*s != '\0')
-  {
-    if(*s == ch)
-    {
-        p_char = (char *)s;
+  while (*s != '\0') {
+    if (*s == ch) {
+      p_char = (char *)s;
     }
     s++;
   }
-  if(ch == 0)
-  {
+  if (ch == 0) {
     p_char = (char *)s;
   }
   return p_char;
 }
 
-char* strstr(const char* dest, const char* src)
-{
-  assert(0);
-}
-
-
-
+char *strstr(const char *dest, const char *src) { assert(0); }

src/common/bench/include/bench.h

@@ -1,8 +1,8 @@
 #ifndef __BENCH_COMMON
 #define __BENCH_COMMON
 
-#include <stdint.h>
 #include <stddef.h>
+#include <stdint.h>
 
 uint64_t uptime();
 char *format_time(uint64_t us);
@@ -14,6 +14,6 @@ typedef struct {
   uint64_t ref_time;
   uint32_t checksum;
   size_t repeat_time;
-}  Setting;
+} Setting;
 
 #endif

src/common/bench/include/bench_debug.h

@@ -0,0 +1,35 @@
+#ifndef __BENCH_DEBUG_H
+#define __BENCH_DEBUG_H
+#include <stdarg.h>
+
+#define ANSI_ERROR "\33[1;31m"
+#define ANSI_WARN "\33[1;93m"
+#define ANSI_INFO "\33[1;34m"
+#define ANSI_DEBUG "\33[1;32m"
+#define ANSI_TRACE "\33[1;90m"
+#define ANSI_NONE "\33[0m"
+
+#ifndef LOG_LEVEL
+#define LOG_LEVEL 2
+#endif
+
+#define LOG_LEVEL_ERROR 0
+#define LOG_LEVEL_WARN 1
+#define LOG_LEVEL_INFO 2
+#define LOG_LEVEL_DEBUG 3
+#define LOG_LEVEL_TRACE 4
+
+#define ANSI_FMT(str, fmt) fmt str ANSI_NONE "\n"
+
+#define BENCH_LOG(level, str, ...)                                             \
+  do {                                                                         \
+    if (LOG_LEVEL >= LOG_LEVEL_##level) {                                      \
+      bench_printf(ANSI_FMT(str, ANSI_##level), ##__VA_ARGS__);                \
+    }                                                                          \
+  } while (0)
+
+int bench_vsprintf(char *buf, const char *fmt, va_list args);
+int bench_sprintf(char *s, const char *fmt, ...);
+int bench_printf(const char *fmt, ...);
+
+#endif

src/common/bench/include/bench_malloc.h

@@ -5,11 +5,10 @@
 #include <stdint.h>
 
 void bench_malloc_init();
-void  *bench_malloc    (size_t size);
-void  *bench_calloc    (size_t number, size_t size);
-void  *bench_realloc   (void *p, size_t size);
-void   bench_free      (void *ptr);
-void   bench_all_free  (void);
+void *bench_malloc(size_t size);
+void *bench_calloc(size_t number, size_t size);
+void *bench_realloc(void *p, size_t size);
+void bench_free(void *ptr);
+void bench_all_free(void);
 
 #endif
-

src/common/bench/include/bench_strings.h

@@ -3,12 +3,11 @@
 
 #include <stddef.h>
 
-int    strcasecmp   (const char *s1, const char *s2);
-int    strncasecmp  (const char *s1, const char *s2, size_t n);
-char*  strdup       (const char* str);
-size_t strspn       (const char *str, const char *group);
-size_t strcspn      ( const char * str1, const char * str2 );
-
+int strcasecmp(const char *s1, const char *s2);
+int strncasecmp(const char *s1, const char *s2, size_t n);
+char *strdup(const char *str);
+size_t strspn(const char *str, const char *group);
+size_t strcspn(const char *str1, const char *str2);
 
 unsigned long strtoul(const char *pstart, char **pend, int base);
 unsigned long long strtoull(const char *pstart, char **pend, int base);
@@ -18,9 +17,7 @@ double strtod(const char *pstart, char **pend);
 long double strtold(const char *pstart, char **pend);
 float strtof(const char *pstart, char **pend);
 char *strchr(const char *s, const char ch);
-char* strstr(const char* dest, const char* src);
+char *strstr(const char *dest, const char *src);
 char *strrchr(const char *s, const char ch);
 
-
 #endif
-

src/common/ldecod_src/annexb.c

@@ -7,34 +7,30 @@
  *    Annex B Byte Stream format
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Stephan Wenger                  <stewe@cs.tu-berlin.de>
  *************************************************************************************
  */
 
-#include "global.h"
 #include "annexb.h"
-#include "memalloc.h"
 #include "fast_memory.h"
+#include "global.h"
+#include "memalloc.h"
 
-static const int IOBUFFERSIZE = 512*1024; //65536;
+static const int IOBUFFERSIZE = 512 * 1024; // 65536;
 
-void malloc_annex_b(VideoParameters *p_Vid)
-{
-  if ( (p_Vid->annex_b = (ANNEXB_t *) calloc(1, sizeof(ANNEXB_t))) == NULL)
-  {
+void malloc_annex_b(VideoParameters *p_Vid) {
+  if ((p_Vid->annex_b = (ANNEXB_t *)calloc(1, sizeof(ANNEXB_t))) == NULL) {
     snprintf(errortext, ET_SIZE, "Memory allocation for Annex_B file failed");
-    error(errortext,100);
+    error(errortext, 100);
   }
-  if ((p_Vid->annex_b->Buf = (byte*) malloc(p_Vid->nalu->max_size)) == NULL)
-  {
+  if ((p_Vid->annex_b->Buf = (byte *)malloc(p_Vid->nalu->max_size)) == NULL) {
     error("GetAnnexbNALU: Buf", 101);
   }
 }
 
-
-void init_annex_b(ANNEXB_t *annex_b)
-{
+void init_annex_b(ANNEXB_t *annex_b) {
   annex_b->BitStreamFile = -1;
   annex_b->iobuffer = NULL;
   annex_b->iobufferread = NULL;
@@ -44,12 +40,11 @@ void init_annex_b(ANNEXB_t *annex_b)
   annex_b->nextstartcodebytes = 0;
 }
 
-void free_annex_b(VideoParameters *p_Vid)
-{
+void free_annex_b(VideoParameters *p_Vid) {
   free(p_Vid->annex_b->Buf);
   p_Vid->annex_b->Buf = NULL;
   free(p_Vid->annex_b);
-  p_Vid->annex_b = NULL;  
+  p_Vid->annex_b = NULL;
 }
 
 /*!
@@ -58,11 +53,10 @@ void free_annex_b(VideoParameters *p_Vid)
 *    fill IO buffer
 ************************************************************************
 */
-static inline int getChunk(ANNEXB_t *annex_b)
-{
-  unsigned int readbytes = read (annex_b->BitStreamFile, annex_b->iobuffer, annex_b->iIOBufferSize); 
-  if (0==readbytes)
-  {
+static inline int getChunk(ANNEXB_t *annex_b) {
+  unsigned int readbytes =
+      read(annex_b->BitStreamFile, annex_b->iobuffer, annex_b->iIOBufferSize);
+  if (0 == readbytes) {
     annex_b->is_eof = TRUE;
     return 0;
   }
@@ -78,10 +72,8 @@ static inline int getChunk(ANNEXB_t *annex_b)
 *    returns a byte from IO buffer
 ************************************************************************
 */
-static inline byte getfbyte(ANNEXB_t *annex_b)
-{
-  if (0 == annex_b->bytesinbuffer)
-  {
+static inline byte getfbyte(ANNEXB_t *annex_b) {
+  if (0 == annex_b->bytesinbuffer) {
     if (0 == getChunk(annex_b))
       return 0;
   }
@@ -105,25 +97,21 @@ static inline byte getfbyte(ANNEXB_t *annex_b)
  *     indicates number of 0x00 bytes in start-code.
  ************************************************************************
  */
-static inline int FindStartCode (unsigned char *Buf, int zeros_in_startcode)
-{
+static inline int FindStartCode(unsigned char *Buf, int zeros_in_startcode) {
   int i;
 
-  for (i = 0; i < zeros_in_startcode; i++)
-  {
-    if(*(Buf++) != 0)
-    {
+  for (i = 0; i < zeros_in_startcode; i++) {
+    if (*(Buf++) != 0) {
       return 0;
     }
   }
 
-  if(*Buf != 1)
+  if (*Buf != 1)
     return 0;
 
   return 1;
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -143,8 +131,7 @@ static inline int FindStartCode (unsigned char *Buf, int zeros_in_startcode)
  ************************************************************************
  */
 
-int GetAnnexbNALU (VideoParameters *p_Vid, NALU_t *nalu)
-{
+int GetAnnexbNALU(VideoParameters *p_Vid, NALU_t *nalu) {
   ANNEXB_t *annex_b = p_Vid->annex_b;
   int i;
   int info2 = 0, info3 = 0, pos = 0;
@@ -152,150 +139,139 @@ int GetAnnexbNALU (VideoParameters *p_Vid, NALU_t *nalu)
   int LeadingZero8BitsCount = 0;
   byte *pBuf = annex_b->Buf;
 
-  if (annex_b->nextstartcodebytes != 0)
-  {
-    for (i=0; i<annex_b->nextstartcodebytes-1; i++)
-    {
+  if (annex_b->nextstartcodebytes != 0) {
+    for (i = 0; i < annex_b->nextstartcodebytes - 1; i++) {
       (*pBuf++) = 0;
       pos++;
     }
     (*pBuf++) = 1;
     pos++;
-  }
-  else
-  {
-    while(!annex_b->is_eof)
-    {
+  } else {
+    while (!annex_b->is_eof) {
       pos++;
-      if ((*(pBuf++)= getfbyte(annex_b))!= 0)
+      if ((*(pBuf++) = getfbyte(annex_b)) != 0)
         break;
     }
   }
-  if(annex_b->is_eof == TRUE)
-  {
-    if(pos==0)
-    {
+  if (annex_b->is_eof == TRUE) {
+    if (pos == 0) {
       return 0;
-    }
-    else
-    {
-      printf( "GetAnnexbNALU can't read start code\n");
+    } else {
+      printf("GetAnnexbNALU can't read start code\n");
       return -1;
     }
-  }  
+  }
 
-  if(*(pBuf - 1) != 1 || pos < 3)
-  {
-    printf ("GetAnnexbNALU: no Start Code at the beginning of the NALU, return -1\n");
+  if (*(pBuf - 1) != 1 || pos < 3) {
+    printf("GetAnnexbNALU: no Start Code at the beginning of the NALU, return "
+           "-1\n");
     return -1;
   }
 
-  if (pos == 3)
-  {
+  if (pos == 3) {
     nalu->startcodeprefix_len = 3;
-  }
-  else
-  {
+  } else {
     LeadingZero8BitsCount = pos - 4;
     nalu->startcodeprefix_len = 4;
   }
 
-  //the 1st byte stream NAL unit can has leading_zero_8bits, but subsequent ones are not
-  //allowed to contain it since these zeros(if any) are considered trailing_zero_8bits
-  //of the previous byte stream NAL unit.
-  if(!annex_b->IsFirstByteStreamNALU && LeadingZero8BitsCount > 0)
-  {
-    printf ("GetAnnexbNALU: The leading_zero_8bits syntax can only be present in the first byte stream NAL unit, return -1\n");
+  // the 1st byte stream NAL unit can has leading_zero_8bits, but subsequent
+  // ones are not allowed to contain it since these zeros(if any) are considered
+  // trailing_zero_8bits of the previous byte stream NAL unit.
+  if (!annex_b->IsFirstByteStreamNALU && LeadingZero8BitsCount > 0) {
+    printf("GetAnnexbNALU: The leading_zero_8bits syntax can only be present "
+           "in the first byte stream NAL unit, return -1\n");
     return -1;
   }
 
   LeadingZero8BitsCount = pos;
   annex_b->IsFirstByteStreamNALU = 0;
 
-  while (!StartCodeFound)
-  {
-    if (annex_b->is_eof == TRUE)
-    {
+  while (!StartCodeFound) {
+    if (annex_b->is_eof == TRUE) {
       pBuf -= 2;
-      while(*(pBuf--)==0)
+      while (*(pBuf--) == 0)
         pos--;
 
       nalu->len = (pos - 1) - LeadingZero8BitsCount;
-      memcpy (nalu->buf, annex_b->Buf + LeadingZero8BitsCount, nalu->len);
-      nalu->forbidden_bit     = (*(nalu->buf) >> 7) & 1;
-      nalu->nal_reference_idc = (NalRefIdc) ((*(nalu->buf) >> 5) & 3);
-      nalu->nal_unit_type     = (NaluType) ((*(nalu->buf)) & 0x1f);
+      memcpy(nalu->buf, annex_b->Buf + LeadingZero8BitsCount, nalu->len);
+      nalu->forbidden_bit = (*(nalu->buf) >> 7) & 1;
+      nalu->nal_reference_idc = (NalRefIdc)((*(nalu->buf) >> 5) & 3);
+      nalu->nal_unit_type = (NaluType)((*(nalu->buf)) & 0x1f);
       annex_b->nextstartcodebytes = 0;
 
-      // printf ("GetAnnexbNALU, eof case: pos %d nalu->len %d, nalu->reference_idc %d, nal_unit_type %d \n", pos, nalu->len, nalu->nal_reference_idc, nalu->nal_unit_type);
+      // printf ("GetAnnexbNALU, eof case: pos %d nalu->len %d,
+      // nalu->reference_idc %d, nal_unit_type %d \n", pos, nalu->len,
+      // nalu->nal_reference_idc, nalu->nal_unit_type);
 
 #if TRACE
-      fprintf (p_Dec->p_trace, "\n\nLast NALU in File\n\n");
-      fprintf (p_Dec->p_trace, "Annex B NALU w/ %s startcode, len %d, forbidden_bit %d, nal_reference_idc %d, nal_unit_type %d\n\n",
-        nalu->startcodeprefix_len == 4?"long":"short", nalu->len, nalu->forbidden_bit, nalu->nal_reference_idc, nalu->nal_unit_type);
-      fflush (p_Dec->p_trace);
+      fprintf(p_Dec->p_trace, "\n\nLast NALU in File\n\n");
+      fprintf(p_Dec->p_trace,
+              "Annex B NALU w/ %s startcode, len %d, forbidden_bit %d, "
+              "nal_reference_idc %d, nal_unit_type %d\n\n",
+              nalu->startcodeprefix_len == 4 ? "long" : "short", nalu->len,
+              nalu->forbidden_bit, nalu->nal_reference_idc,
+              nalu->nal_unit_type);
+      fflush(p_Dec->p_trace);
 #endif
       return (pos - 1);
     }
 
     pos++;
-    *(pBuf ++)  = getfbyte(annex_b);    
+    *(pBuf++) = getfbyte(annex_b);
     info3 = FindStartCode(pBuf - 4, 3);
-    if(info3 != 1)
-    {
+    if (info3 != 1) {
       info2 = FindStartCode(pBuf - 3, 2);
       StartCodeFound = info2 & 0x01;
-    }
-    else
+    } else
       StartCodeFound = 1;
   }
 
-  // Here, we have found another start code (and read length of startcode bytes more than we should
-  // have.  Hence, go back in the file
-  if(info3 == 1)  //if the detected start code is 00 00 01, trailing_zero_8bits is sure not to be present
+  // Here, we have found another start code (and read length of startcode bytes
+  // more than we should have.  Hence, go back in the file
+  if (info3 == 1) // if the detected start code is 00 00 01, trailing_zero_8bits
+                  // is sure not to be present
   {
     pBuf -= 5;
-    while(*(pBuf--) == 0)
+    while (*(pBuf--) == 0)
       pos--;
     annex_b->nextstartcodebytes = 4;
-  }
-  else if (info2 == 1)
+  } else if (info2 == 1)
     annex_b->nextstartcodebytes = 3;
-  else
-  {
+  else {
     printf(" Panic: Error in next start code search \n");
     return -1;
   }
 
   pos -= annex_b->nextstartcodebytes;
 
-  // Here the leading zeros(if any), Start code, the complete NALU, trailing zeros(if any)
-  // and the next start code is in the Buf.
-  // The size of Buf is pos - rewind, pos are the number of bytes excluding the next
-  // start code, and (pos) - LeadingZero8BitsCount
-  // is the size of the NALU.
+  // Here the leading zeros(if any), Start code, the complete NALU, trailing
+  // zeros(if any) and the next start code is in the Buf. The size of Buf is pos
+  // - rewind, pos are the number of bytes excluding the next start code, and
+  // (pos) - LeadingZero8BitsCount is the size of the NALU.
 
   nalu->len = pos - LeadingZero8BitsCount;
-  fast_memcpy (nalu->buf, annex_b->Buf + LeadingZero8BitsCount, nalu->len);
-  nalu->forbidden_bit     = (*(nalu->buf) >> 7) & 1;
-  nalu->nal_reference_idc = (NalRefIdc) ((*(nalu->buf) >> 5) & 3);
-  nalu->nal_unit_type     = (NaluType) ((*(nalu->buf)) & 0x1f);
+  fast_memcpy(nalu->buf, annex_b->Buf + LeadingZero8BitsCount, nalu->len);
+  nalu->forbidden_bit = (*(nalu->buf) >> 7) & 1;
+  nalu->nal_reference_idc = (NalRefIdc)((*(nalu->buf) >> 5) & 3);
+  nalu->nal_unit_type = (NaluType)((*(nalu->buf)) & 0x1f);
   nalu->lost_packets = 0;
 
-  
-  //printf ("GetAnnexbNALU, regular case: pos %d nalu->len %d, nalu->reference_idc %d, nal_unit_type %d \n", pos, nalu->len, nalu->nal_reference_idc, nalu->nal_unit_type);
+  // printf ("GetAnnexbNALU, regular case: pos %d nalu->len %d,
+  // nalu->reference_idc %d, nal_unit_type %d \n", pos, nalu->len,
+  // nalu->nal_reference_idc, nalu->nal_unit_type);
 #if TRACE
-  fprintf (p_Dec->p_trace, "\n\nAnnex B NALU w/ %s startcode, len %d, forbidden_bit %d, nal_reference_idc %d, nal_unit_type %d\n\n",
-    nalu->startcodeprefix_len == 4?"long":"short", nalu->len, nalu->forbidden_bit, nalu->nal_reference_idc, nalu->nal_unit_type);
-  fflush (p_Dec->p_trace);
+  fprintf(p_Dec->p_trace,
+          "\n\nAnnex B NALU w/ %s startcode, len %d, forbidden_bit %d, "
+          "nal_reference_idc %d, nal_unit_type %d\n\n",
+          nalu->startcodeprefix_len == 4 ? "long" : "short", nalu->len,
+          nalu->forbidden_bit, nalu->nal_reference_idc, nalu->nal_unit_type);
+  fflush(p_Dec->p_trace);
 #endif
 
   return (pos);
-
 }
 
-
-
 /*!
  ************************************************************************
  * \brief
@@ -304,51 +280,43 @@ int GetAnnexbNALU (VideoParameters *p_Vid, NALU_t *nalu)
  *    none
  ************************************************************************
  */
-void OpenAnnexBFile (VideoParameters *p_Vid, char *fn)
-{
+void OpenAnnexBFile(VideoParameters *p_Vid, char *fn) {
   ANNEXB_t *annex_b = p_Vid->annex_b;
-  if (NULL != annex_b->iobuffer)
-  {
-    error ("OpenAnnexBFile: tried to open Annex B file twice",500);
+  if (NULL != annex_b->iobuffer) {
+    error("OpenAnnexBFile: tried to open Annex B file twice", 500);
   }
-  if ((annex_b->BitStreamFile = open(fn, OPENFLAGS_READ)) == -1)
-  {
-    snprintf (errortext, ET_SIZE, "Cannot open Annex B ByteStream file '%s'", fn);
-    error(errortext,500);
+  if ((annex_b->BitStreamFile = open(fn, OPENFLAGS_READ)) == -1) {
+    snprintf(errortext, ET_SIZE, "Cannot open Annex B ByteStream file '%s'",
+             fn);
+    error(errortext, 500);
   }
 
-  annex_b->iIOBufferSize = IOBUFFERSIZE * sizeof (byte);
-  annex_b->iobuffer = malloc (annex_b->iIOBufferSize);
-  if (NULL == annex_b->iobuffer)
-  {
-    error ("OpenAnnexBFile: cannot allocate IO buffer",500);
+  annex_b->iIOBufferSize = IOBUFFERSIZE * sizeof(byte);
+  annex_b->iobuffer = malloc(annex_b->iIOBufferSize);
+  if (NULL == annex_b->iobuffer) {
+    error("OpenAnnexBFile: cannot allocate IO buffer", 500);
   }
   annex_b->is_eof = FALSE;
   getChunk(annex_b);
 }
 
-
 /*!
  ************************************************************************
  * \brief
  *    Closes the bit stream file
  ************************************************************************
  */
-void CloseAnnexBFile(VideoParameters *p_Vid)
-{
+void CloseAnnexBFile(VideoParameters *p_Vid) {
   ANNEXB_t *annex_b = p_Vid->annex_b;
-  if (annex_b->BitStreamFile != -1)
-  {
+  if (annex_b->BitStreamFile != -1) {
     close(annex_b->BitStreamFile);
-    annex_b->BitStreamFile = - 1;
+    annex_b->BitStreamFile = -1;
   }
-  free (annex_b->iobuffer);
+  free(annex_b->iobuffer);
   annex_b->iobuffer = NULL;
 }
 
-
-void ResetAnnexB(ANNEXB_t *annex_b)
-{
+void ResetAnnexB(ANNEXB_t *annex_b) {
   annex_b->is_eof = FALSE;
   annex_b->bytesinbuffer = 0;
   annex_b->iobufferread = annex_b->iobuffer;

src/common/ldecod_src/biaridecod.c

@@ -5,27 +5,27 @@
  * \brief
  *   Binary arithmetic decoder routines.
  *
- *   This modified implementation of the M Coder is based on JVT-U084 
+ *   This modified implementation of the M Coder is based on JVT-U084
  *   with the choice of M_BITS = 16.
  *
  * \date
  *    21. Oct 2000
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Detlev Marpe                    <marpe@hhi.de>
  *    - Gabi Blaettermann
  *    - Gunnar Marten
  *************************************************************************************
  */
 
+#include "biaridecod.h"
 #include "global.h"
 #include "memalloc.h"
-#include "biaridecod.h"
 
-
-#define B_BITS    10      // Number of bits to represent the whole coding interval
-#define HALF      0x01FE  //(1 << (B_BITS-1)) - 2
-#define QUARTER   0x0100  //(1 << (B_BITS-2))
+#define B_BITS 10      // Number of bits to represent the whole coding interval
+#define HALF 0x01FE    //(1 << (B_BITS-1)) - 2
+#define QUARTER 0x0100 //(1 << (B_BITS-2))
 
 /*!
  ************************************************************************
@@ -35,30 +35,25 @@
  *    allocates memory
  ************************************************************************
  */
-DecodingEnvironmentPtr arideco_create_decoding_environment()
-{
+DecodingEnvironmentPtr arideco_create_decoding_environment() {
   DecodingEnvironmentPtr dep;
 
-  if ((dep = calloc(1,sizeof(DecodingEnvironment))) == NULL)
+  if ((dep = calloc(1, sizeof(DecodingEnvironment))) == NULL)
     no_mem_exit("arideco_create_decoding_environment: dep");
   return dep;
 }
 
-
 /*!
  ***********************************************************************
  * \brief
  *    Frees memory of the DecodingEnvironment struct
  ***********************************************************************
  */
-void arideco_delete_decoding_environment(DecodingEnvironmentPtr dep)
-{
-  if (dep == NULL)
-  {
+void arideco_delete_decoding_environment(DecodingEnvironmentPtr dep) {
+  if (dep == NULL) {
     snprintf(errortext, ET_SIZE, "Error freeing dep (NULL pointer)");
-    error (errortext, 200);
-  }
-  else
+    error(errortext, 200);
+  } else
     free(dep);
 }
 
@@ -68,10 +63,9 @@ void arideco_delete_decoding_environment(DecodingEnvironmentPtr dep)
  *    finalize arithetic decoding():
  ************************************************************************
  */
-void arideco_done_decoding(DecodingEnvironmentPtr dep)
-{
+void arideco_done_decoding(DecodingEnvironmentPtr dep) {
   (*dep->Dcodestrm_len)++;
-#if(TRACE==2)
+#if (TRACE == 2)
   fprintf(p_trace, "done_decoding: %d\n", *dep->Dcodestrm_len);
 #endif
 }
@@ -82,9 +76,8 @@ void arideco_done_decoding(DecodingEnvironmentPtr dep)
  *    read one byte from the bitstream
  ************************************************************************
  */
-unsigned int getbyte(DecodingEnvironmentPtr dep)
-{     
-#if(TRACE==2)
+unsigned int getbyte(DecodingEnvironmentPtr dep) {
+#if (TRACE == 2)
   fprintf(p_trace, "get_byte: %d\n", (*dep->Dcodestrm_len));
 #endif
   return dep->Dcodestrm[(*dep->Dcodestrm_len)++];
@@ -96,15 +89,14 @@ unsigned int getbyte(DecodingEnvironmentPtr dep)
  *    read two bytes from the bitstream
  ************************************************************************
  */
-unsigned int getword(DecodingEnvironmentPtr dep)
-{
+unsigned int getword(DecodingEnvironmentPtr dep) {
   int d = *dep->Dcodestrm_len;
-#if(TRACE==2)
+#if (TRACE == 2)
   fprintf(p_trace, "get_byte: %d\n", d);
   fprintf(p_trace, "get_byte: %d\n", d + 1);
 #endif
   *dep->Dcodestrm_len += 2;
-  return ((dep->Dcodestrm[d]<<8) | dep->Dcodestrm[d+1]);
+  return ((dep->Dcodestrm[d] << 8) | dep->Dcodestrm[d + 1]);
 }
 /*!
  ************************************************************************
@@ -112,43 +104,43 @@ unsigned int getword(DecodingEnvironmentPtr dep)
  *    Initializes the DecodingEnvironment for the arithmetic coder
  ************************************************************************
  */
-void arideco_start_decoding(DecodingEnvironmentPtr dep, unsigned char *code_buffer,
-                            int firstbyte, int *code_len)
-{
+void arideco_start_decoding(DecodingEnvironmentPtr dep,
+                            unsigned char *code_buffer, int firstbyte,
+                            int *code_len) {
 
-  dep->Dcodestrm      = code_buffer;
-  dep->Dcodestrm_len  = code_len;
+  dep->Dcodestrm = code_buffer;
+  dep->Dcodestrm_len = code_len;
   *dep->Dcodestrm_len = firstbyte;
 
   dep->Dvalue = getbyte(dep);
-  dep->Dvalue = (dep->Dvalue << 16) | getword(dep); // lookahead of 2 bytes: always make sure that bitstream buffer
-                                        // contains 2 more bytes than actual bitstream
+  dep->Dvalue =
+      (dep->Dvalue << 16) |
+      getword(dep); // lookahead of 2 bytes: always make sure that bitstream
+                    // buffer contains 2 more bytes than actual bitstream
   dep->DbitsLeft = 15;
   dep->Drange = HALF;
 
-#if (2==TRACE)
-  fprintf(p_trace, "value: %d firstbyte: %d code_len: %d\n", dep->Dvalue >> dep->DbitsLeft, firstbyte, *code_len);
+#if (2 == TRACE)
+  fprintf(p_trace, "value: %d firstbyte: %d code_len: %d\n",
+          dep->Dvalue >> dep->DbitsLeft, firstbyte, *code_len);
 #endif
 }
 
-
 /*!
  ************************************************************************
  * \brief
  *    arideco_bits_read
  ************************************************************************
  */
-int arideco_bits_read(DecodingEnvironmentPtr dep)
-{ 
+int arideco_bits_read(DecodingEnvironmentPtr dep) {
   int tmp = ((*dep->Dcodestrm_len) << 3) - dep->DbitsLeft;
 
-#if (2==TRACE)
+#if (2 == TRACE)
   fprintf(p_trace, "tmp: %d\n", tmp);
 #endif
   return tmp;
 }
 
-
 /*!
 ************************************************************************
 * \brief
@@ -157,53 +149,48 @@ int arideco_bits_read(DecodingEnvironmentPtr dep)
 *    the decoded symbol
 ************************************************************************
 */
-unsigned int biari_decode_symbol(DecodingEnvironmentPtr dep, BiContextTypePtr bi_ct )
-{  
-  unsigned int bit    = bi_ct->MPS;
+unsigned int biari_decode_symbol(DecodingEnvironmentPtr dep,
+                                 BiContextTypePtr bi_ct) {
+  unsigned int bit = bi_ct->MPS;
   unsigned int *value = &dep->Dvalue;
-  unsigned int *range = &dep->Drange;  
-  uint16       *state = &bi_ct->state;
-  unsigned int rLPS   = rLPS_table_64x4[*state][(*range>>6) & 0x03];
+  unsigned int *range = &dep->Drange;
+  uint16 *state = &bi_ct->state;
+  unsigned int rLPS = rLPS_table_64x4[*state][(*range >> 6) & 0x03];
   int *DbitsLeft = &dep->DbitsLeft;
 
   *range -= rLPS;
 
-  if(*value < (*range << *DbitsLeft))   //MPS
+  if (*value < (*range << *DbitsLeft)) // MPS
   {
-    *state = AC_next_state_MPS_64[*state]; // next state 
+    *state = AC_next_state_MPS_64[*state]; // next state
 
-    if( *range >= QUARTER )
-    {
+    if (*range >= QUARTER) {
       return (bit);
-    }
-    else 
+    } else
       *range <<= 1;
 
     (*DbitsLeft)--;
-  }
-  else         // LPS 
+  } else // LPS
   {
-    int renorm = renorm_table_32[(rLPS>>3) & 0x1F];
+    int renorm = renorm_table_32[(rLPS >> 3) & 0x1F];
     *value -= (*range << dep->DbitsLeft);
 
     *range = (rLPS << renorm);
     (*DbitsLeft) -= renorm;
 
     bit ^= 0x01;
-    if (!(*state))          // switch meaning of MPS if necessary 
-      bi_ct->MPS ^= 0x01; 
+    if (!(*state)) // switch meaning of MPS if necessary
+      bi_ct->MPS ^= 0x01;
 
-    *state = AC_next_state_LPS_64[*state]; // next state 
+    *state = AC_next_state_LPS_64[*state]; // next state
   }
 
-  if( *DbitsLeft > 0 )
-  {     
+  if (*DbitsLeft > 0) {
     return (bit);
-  } 
-  else
-  {
+  } else {
     *value <<= 16;
-    *value |=  getword(dep);    // lookahead of 2 bytes: always make sure that bitstream buffer
+    *value |= getword(
+        dep); // lookahead of 2 bytes: always make sure that bitstream buffer
     // contains 2 more bytes than actual bitstream
     (*DbitsLeft) += 16;
 
@@ -211,7 +198,6 @@ unsigned int biari_decode_symbol(DecodingEnvironmentPtr dep, BiContextTypePtr bi
   }
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -220,26 +206,23 @@ unsigned int biari_decode_symbol(DecodingEnvironmentPtr dep, BiContextTypePtr bi
  *    the decoded symbol
  ************************************************************************
  */
-unsigned int biari_decode_symbol_eq_prob(DecodingEnvironmentPtr dep)
-{
-   int tmp_value;
-   unsigned int *value = &dep->Dvalue;
-   int *DbitsLeft = &dep->DbitsLeft;
+unsigned int biari_decode_symbol_eq_prob(DecodingEnvironmentPtr dep) {
+  int tmp_value;
+  unsigned int *value = &dep->Dvalue;
+  int *DbitsLeft = &dep->DbitsLeft;
 
-  if(--(*DbitsLeft) == 0)  
-  {
-    *value = (*value << 16) | getword( dep );  // lookahead of 2 bytes: always make sure that bitstream buffer
-                                             // contains 2 more bytes than actual bitstream
+  if (--(*DbitsLeft) == 0) {
+    *value =
+        (*value << 16) |
+        getword(dep); // lookahead of 2 bytes: always make sure that bitstream
+                      // buffer contains 2 more bytes than actual bitstream
     *DbitsLeft = 16;
   }
-  tmp_value  = *value - (dep->Drange << *DbitsLeft);
+  tmp_value = *value - (dep->Drange << *DbitsLeft);
 
-  if (tmp_value < 0)
-  {
+  if (tmp_value < 0) {
     return 0;
-  }
-  else
-  {
+  } else {
     *value = tmp_value;
     return 1;
   }
@@ -253,35 +236,30 @@ unsigned int biari_decode_symbol_eq_prob(DecodingEnvironmentPtr dep)
  *    the decoded symbol
  ************************************************************************
  */
-unsigned int biari_decode_final(DecodingEnvironmentPtr dep)
-{
-  unsigned int range  = dep->Drange - 2;
-  int value  = dep->Dvalue;
+unsigned int biari_decode_final(DecodingEnvironmentPtr dep) {
+  unsigned int range = dep->Drange - 2;
+  int value = dep->Dvalue;
   value -= (range << dep->DbitsLeft);
 
-  if (value < 0) 
-  {
-    if( range >= QUARTER )
-    {
+  if (value < 0) {
+    if (range >= QUARTER) {
       dep->Drange = range;
       return 0;
-    }
-    else 
-    {   
+    } else {
       dep->Drange = (range << 1);
-      if( --(dep->DbitsLeft) > 0 )
+      if (--(dep->DbitsLeft) > 0)
         return 0;
-      else
-      {
-        dep->Dvalue = (dep->Dvalue << 16) | getword( dep ); // lookahead of 2 bytes: always make sure that bitstream buffer
-                                                            // contains 2 more bytes than actual bitstream
+      else {
+        dep->Dvalue =
+            (dep->Dvalue << 16) |
+            getword(
+                dep); // lookahead of 2 bytes: always make sure that bitstream
+                      // buffer contains 2 more bytes than actual bitstream
         dep->DbitsLeft = 16;
         return 0;
       }
     }
-  }
-  else
-  {
+  } else {
     return 1;
   }
 }
@@ -292,21 +270,16 @@ unsigned int biari_decode_final(DecodingEnvironmentPtr dep)
  *    Initializes a given context with some pre-defined probability state
  ************************************************************************
  */
-void biari_init_context (int qp, BiContextTypePtr ctx, const signed char* ini)
-{
-  int pstate = ((ini[0]* qp )>>4) + ini[1];
+void biari_init_context(int qp, BiContextTypePtr ctx, const signed char *ini) {
+  int pstate = ((ini[0] * qp) >> 4) + ini[1];
 
-  if ( pstate >= 64 )
-  {
+  if (pstate >= 64) {
     pstate = imin(126, pstate);
-    ctx->state = (uint16) (pstate - 64);
-    ctx->MPS   = 1;
-  }
-  else
-  {
+    ctx->state = (uint16)(pstate - 64);
+    ctx->MPS = 1;
+  } else {
     pstate = imax(1, pstate);
-    ctx->state = (uint16) (63 - pstate);
-    ctx->MPS   = 0;
+    ctx->state = (uint16)(63 - pstate);
+    ctx->MPS = 0;
   }
 }
-

src/common/ldecod_src/blk_prediction.c

@@ -6,7 +6,8 @@
  *    Block Prediction related functions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Alexis Michael Tourapis         <alexismt@ieee.org>
  *
  *************************************************************************************
@@ -14,49 +15,48 @@
 
 #include "contributors.h"
 
-#include <stdlib.h>
 #include <assert.h>
 #include <limits.h>
 #include <math.h>
+#include <stdlib.h>
 
 #include "block.h"
 #include "global.h"
 
-#include "macroblock.h"
-#include "mc_prediction.h"
 #include "image.h"
+#include "macroblock.h"
 #include "mb_access.h"
+#include "mc_prediction.h"
 
-void compute_residue (imgpel **curImg, imgpel **mpr, int **mb_rres, int mb_x, int opix_x, int width, int height)
-{
+void compute_residue(imgpel **curImg, imgpel **mpr, int **mb_rres, int mb_x,
+                     int opix_x, int width, int height) {
   imgpel *imgOrg, *imgPred;
-  int    *m7;
+  int *m7;
   int i, j;
 
-  for (j = 0; j < height; j++)
-  {
-    imgOrg = &curImg[j][opix_x];    
+  for (j = 0; j < height; j++) {
+    imgOrg = &curImg[j][opix_x];
     imgPred = &mpr[j][mb_x];
-    m7 = &mb_rres[j][mb_x]; 
-    for (i = 0; i < width; i++)
-    {
+    m7 = &mb_rres[j][mb_x];
+    for (i = 0; i < width; i++) {
       *m7++ = *imgOrg++ - *imgPred++;
     }
   }
 }
 
-void sample_reconstruct (imgpel **curImg, imgpel **mpr, int **mb_rres, int mb_x, int opix_x, int width, int height, int max_imgpel_value, int dq_bits)
-{
+void sample_reconstruct(imgpel **curImg, imgpel **mpr, int **mb_rres, int mb_x,
+                        int opix_x, int width, int height, int max_imgpel_value,
+                        int dq_bits) {
   imgpel *imgOrg, *imgPred;
-  int    *m7;
+  int *m7;
   int i, j;
 
-  for (j = 0; j < height; j++)
-  {
+  for (j = 0; j < height; j++) {
     imgOrg = &curImg[j][opix_x];
     imgPred = &mpr[j][mb_x];
-    m7 = &mb_rres[j][mb_x]; 
-    for (i=0;i<width;i++)
-      *imgOrg++ = (imgpel) iClip1( max_imgpel_value, rshift_rnd_sf(*m7++, dq_bits) + *imgPred++);
+    m7 = &mb_rres[j][mb_x];
+    for (i = 0; i < width; i++)
+      *imgOrg++ = (imgpel)iClip1(max_imgpel_value,
+                                 rshift_rnd_sf(*m7++, dq_bits) + *imgPred++);
   }
 }

src/common/ldecod_src/config_common.c

@@ -6,39 +6,36 @@
  * \brief
  *    Configuration handling.
  * \author
- *  Main contributors (see contributors.h for copyright, address and affiliation details)
+ *  Main contributors (see contributors.h for copyright, address and affiliation
+ *details)
  *    - Stephan Wenger           <stewe@cs.tu-berlin.de>
  * \note
  *    In the future this module should hide the Parameters and offer only
- *    Functions for their access.  Modules which make frequent use of some parameters
- *    (e.g. picture size in macroblocks) are free to buffer them on local variables.
- *    This will not only avoid global variable and make the code more readable, but also
- *    speed it up.  It will also greatly facilitate future enhancements such as the
- *    handling of different picture sizes in the same sequence.                         \n
- *                                                                                      \n
- *    For now, everything is just copied to the inp_par structure (gulp)
+ *    Functions for their access.  Modules which make frequent use of some
+ *parameters (e.g. picture size in macroblocks) are free to buffer them on local
+ *variables. This will not only avoid global variable and make the code more
+ *readable, but also speed it up.  It will also greatly facilitate future
+ *enhancements such as the handling of different picture sizes in the same
+ *sequence.                         \n \n For now, everything is just copied to
+ *the inp_par structure (gulp)
  *
  **************************************************************************************
  * \par Configuration File Format
  **************************************************************************************
- * Format is line oriented, maximum of one parameter per line                           \n
- *                                                                                      \n
- * Lines have the following format:                                                     \n
- * \<ParameterName\> = \<ParameterValue\> # Comments \\n                                    \n
- * Whitespace is space and \\t
- * \par
- * \<ParameterName\> are the predefined names for Parameters and are case sensitive.
- *   See configfile.h for the definition of those names and their mapping to
- *   cfgparams->values.
- * \par
+ * Format is line oriented, maximum of one parameter per line \n \n Lines have
+ *the following format:                                                     \n
+ * \<ParameterName\> = \<ParameterValue\> # Comments \\n \n Whitespace is space
+ *and \\t \par
+ * \<ParameterName\> are the predefined names for Parameters and are case
+ *sensitive. See configfile.h for the definition of those names and their
+ *mapping to cfgparams->values. \par
  * \<ParameterValue\> are either integers [0..9]* or strings.
- *   Integers must fit into the wordlengths, signed values are generally assumed.
- *   Strings containing no whitespace characters can be used directly.  Strings containing
- *   whitespace characters are to be inclosed in double quotes ("string with whitespace")
- *   The double quote character is forbidden (may want to implement something smarter here).
- * \par
- * Any Parameters whose ParameterName is undefined lead to the termination of the program
- * with an error message.
+ *   Integers must fit into the wordlengths, signed values are generally
+ *assumed. Strings containing no whitespace characters can be used directly.
+ *Strings containing whitespace characters are to be inclosed in double quotes
+ *("string with whitespace") The double quote character is forbidden (may want
+ *to implement something smarter here). \par Any Parameters whose ParameterName
+ *is undefined lead to the termination of the program with an error message.
  *
  * \par Known bug/Shortcoming:
  *    zero-length strings (i.e. to signal an non-existing file
@@ -46,29 +43,29 @@
  *
  * \par Rules for using command files
  *                                                                                      \n
- * All Parameters are initially taken from DEFAULTCONFIGFILENAME, defined in configfile.h.
- * If an -f \<config\> parameter is present in the command line then this file is used to
- * update the defaults of DEFAULTCONFIGFILENAME.  There can be more than one -f parameters
- * present.  If -p <ParameterName = ParameterValue> parameters are present then these
- * override the default and the additional config file's settings, and are themselves
- * overridden by future -p parameters.  There must be whitespace between -f and -p commands
- * and their respective parameters
+ * All Parameters are initially taken from DEFAULTCONFIGFILENAME, defined in
+ *configfile.h. If an -f \<config\> parameter is present in the command line
+ *then this file is used to update the defaults of DEFAULTCONFIGFILENAME.  There
+ *can be more than one -f parameters present.  If -p <ParameterName =
+ *ParameterValue> parameters are present then these override the default and the
+ *additional config file's settings, and are themselves overridden by future -p
+ *parameters.  There must be whitespace between -f and -p commands and their
+ *respective parameters
  ***********************************************************************
  */
 
 #include <sys/stat.h>
 
-#include "global.h"
 #include "configfile.h"
+#include "global.h"
 #include "memalloc.h"
 
-static int  ParameterNameToMapIndex (Mapping *Map, char *s);
+static int ParameterNameToMapIndex(Mapping *Map, char *s);
 
-
-#define MAX_ITEMS_TO_PARSE  10000
+#define MAX_ITEMS_TO_PARSE 10000
 #ifdef SPEC
 #ifdef SPEC_WINDOWS
-#define STRCMP(x,y) _stricmp(x,y)
+#define STRCMP(x, y) _stricmp(x, y)
 #else
 #define STRCMP strcmp
 #endif
@@ -88,69 +85,66 @@ static int  ParameterNameToMapIndex (Mapping *Map, char *s);
  *    NULL in case of error. Error message will be set in errortext
  ***********************************************************************
  */
-char *GetConfigFileContent (char *Filename)
-{
+char *GetConfigFileContent(char *Filename) {
   long FileSize;
   FILE *f;
   char *buf;
 
-  if (NULL == (f = fopen (Filename, "r")))
-  {
-      snprintf (errortext, ET_SIZE, "Cannot open configuration file %s.", Filename);
-      return NULL;
-  }
-
-  if (0 != fseek (f, 0, SEEK_END))
-  {
-    snprintf (errortext, ET_SIZE, "Cannot fseek in configuration file %s.", Filename);
+  if (NULL == (f = fopen(Filename, "r"))) {
+    snprintf(errortext, ET_SIZE, "Cannot open configuration file %s.",
+             Filename);
     return NULL;
   }
 
-  FileSize = ftell (f);
-  if (FileSize < 0 || FileSize > 100000)
-  {
-    snprintf (errortext, ET_SIZE, "Unreasonable Filesize %ld reported by ftell for configuration file %s.", FileSize, Filename);
-    return NULL;
-  }
-  if (0 != fseek (f, 0, SEEK_SET))
-  {
-    snprintf (errortext, ET_SIZE, "Cannot fseek in configuration file %s.", Filename);
+  if (0 != fseek(f, 0, SEEK_END)) {
+    snprintf(errortext, ET_SIZE, "Cannot fseek in configuration file %s.",
+             Filename);
     return NULL;
   }
 
-  if ((buf = malloc (FileSize + 1))==NULL) no_mem_exit("GetConfigFileContent: buf");
+  FileSize = ftell(f);
+  if (FileSize < 0 || FileSize > 100000) {
+    snprintf(errortext, ET_SIZE,
+             "Unreasonable Filesize %ld reported by ftell for configuration "
+             "file %s.",
+             FileSize, Filename);
+    return NULL;
+  }
+  if (0 != fseek(f, 0, SEEK_SET)) {
+    snprintf(errortext, ET_SIZE, "Cannot fseek in configuration file %s.",
+             Filename);
+    return NULL;
+  }
 
-  // Note that ftell() gives us the file size as the file system sees it.  The actual file size,
-  // as reported by fread() below will be often smaller due to CR/LF to CR conversion and/or
-  // control characters after the dos EOF marker in the file.
+  if ((buf = malloc(FileSize + 1)) == NULL)
+    no_mem_exit("GetConfigFileContent: buf");
 
-  FileSize = (long) fread (buf, 1, FileSize, f);
+  // Note that ftell() gives us the file size as the file system sees it.  The
+  // actual file size, as reported by fread() below will be often smaller due to
+  // CR/LF to CR conversion and/or control characters after the dos EOF marker
+  // in the file.
+
+  FileSize = (long)fread(buf, 1, FileSize, f);
   buf[FileSize] = '\0';
 
-
-  fclose (f);
+  fclose(f);
   return buf;
 }
 
-
 /*!
  ***********************************************************************
  * \brief
- *    Parses the character array buf and writes global variable input, which is defined in
- *    configfile.h.  This hack will continue to be necessary to facilitate the addition of
- *    new parameters through the Map[] mechanism (Need compiler-generated addresses in map[]).
- * \param p_Inp
- *    InputParameters of configuration
- * \param Map
- *    Mapping structure to specify the name and value mapping relation
- * \param buf
- *    buffer to be parsed
- * \param bufsize
- *    buffer size of buffer
+ *    Parses the character array buf and writes global variable input, which is
+ *defined in configfile.h.  This hack will continue to be necessary to
+ *facilitate the addition of new parameters through the Map[] mechanism (Need
+ *compiler-generated addresses in map[]). \param p_Inp InputParameters of
+ *configuration \param Map Mapping structure to specify the name and value
+ *mapping relation \param buf buffer to be parsed \param bufsize buffer size of
+ *buffer
  ***********************************************************************
  */
-void ParseContent (InputParameters *p_Inp, Mapping *Map, char *buf, int bufsize)
-{
+void ParseContent(InputParameters *p_Inp, Mapping *Map, char *buf,
+                  int bufsize) {
   char *items[MAX_ITEMS_TO_PARSE] = {NULL};
   int MapIdx;
   int item = 0;
@@ -161,19 +155,20 @@ void ParseContent (InputParameters *p_Inp, Mapping *Map, char *buf, int bufsize)
   double DoubleContent;
   int i;
 
-  // Stage one: Generate an argc/argv-type list in items[], without comments and whitespace.
-  // This is context insensitive and could be done most easily with lex(1).
+  // Stage one: Generate an argc/argv-type list in items[], without comments and
+  // whitespace. This is context insensitive and could be done most easily with
+  // lex(1).
 
-  while (p < bufend)
-  {
-    switch (*p)
-    {
+  while (p < bufend) {
+    switch (*p) {
     case 13:
       ++p;
       break;
-    case '#':                 // Found comment
-      *p = '\0';              // Replace '#' with '\0' in case of comment immediately following integer or string
-      while (*p != '\n' && p < bufend)  // Skip till EOL or EOF, whichever comes first
+    case '#':    // Found comment
+      *p = '\0'; // Replace '#' with '\0' in case of comment immediately
+                 // following integer or string
+      while (*p != '\n' &&
+             p < bufend) // Skip till EOL or EOF, whichever comes first
         ++p;
       InString = 0;
       InItem = 0;
@@ -181,34 +176,30 @@ void ParseContent (InputParameters *p_Inp, Mapping *Map, char *buf, int bufsize)
     case '\n':
       InItem = 0;
       InString = 0;
-      *p++='\0';
+      *p++ = '\0';
       break;
     case ' ':
-    case '\t':              // Skip whitespace, leave state unchanged
+    case '\t': // Skip whitespace, leave state unchanged
       if (InString)
         p++;
-      else
-      {                     // Terminate non-strings once whitespace is found
+      else { // Terminate non-strings once whitespace is found
         *p++ = '\0';
         InItem = 0;
       }
       break;
 
-    case '"':               // Begin/End of String
+    case '"': // Begin/End of String
       *p++ = '\0';
-      if (!InString)
-      {
+      if (!InString) {
         items[item++] = p;
         InItem = ~InItem;
-      }
-      else
+      } else
         InItem = 0;
       InString = ~InString; // Toggle
       break;
 
     default:
-      if (!InItem)
-      {
+      if (!InItem) {
         items[item++] = p;
         InItem = ~InItem;
       }
@@ -218,53 +209,57 @@ void ParseContent (InputParameters *p_Inp, Mapping *Map, char *buf, int bufsize)
 
   item--;
 
-  for (i=0; i<item; i+= 3)
-  {
-    if (0 > (MapIdx = ParameterNameToMapIndex (Map, items[i])))
-    {
-      //snprintf (errortext, ET_SIZE, " Parsing error in config file: Parameter Name '%s' not recognized.", items[i]);
-      //error (errortext, 300);
-      printf ("\n\tParsing error in config file: Parameter Name '%s' not recognized.", items[i]);
-      i -= 2 ;
+  for (i = 0; i < item; i += 3) {
+    if (0 > (MapIdx = ParameterNameToMapIndex(Map, items[i]))) {
+      // snprintf (errortext, ET_SIZE, " Parsing error in config file: Parameter
+      // Name '%s' not recognized.", items[i]); error (errortext, 300);
+      printf("\n\tParsing error in config file: Parameter Name '%s' not "
+             "recognized.",
+             items[i]);
+      i -= 2;
       continue;
     }
-    if (STRCMP ("=", items[i+1]))
-    {
-      snprintf (errortext, ET_SIZE, " Parsing error in config file: '=' expected as the second token in each line.");
-      error (errortext, 300);
+    if (STRCMP("=", items[i + 1])) {
+      snprintf(errortext, ET_SIZE,
+               " Parsing error in config file: '=' expected as the second "
+               "token in each line.");
+      error(errortext, 300);
     }
 
     // Now interpret the Value, context sensitive...
 
-    switch (Map[MapIdx].Type)
-    {
-    case 0:           // Numerical
-      if (1 != sscanf (items[i+2], "%d", &IntContent))
-      {
-        snprintf (errortext, ET_SIZE, " Parsing error: Expected numerical value for Parameter of %s, found '%s'.", items[i], items[i+2]);
-        error (errortext, 300);
+    switch (Map[MapIdx].Type) {
+    case 0: // Numerical
+      if (1 != sscanf(items[i + 2], "%d", &IntContent)) {
+        snprintf(errortext, ET_SIZE,
+                 " Parsing error: Expected numerical value for Parameter of "
+                 "%s, found '%s'.",
+                 items[i], items[i + 2]);
+        error(errortext, 300);
       }
-      * (int *) (Map[MapIdx].Place) = IntContent;
-      printf (".");
+      *(int *)(Map[MapIdx].Place) = IntContent;
+      printf(".");
       break;
     case 1:
       if (items[i + 2] == NULL)
-        memset((char *) Map[MapIdx].Place, 0, Map[MapIdx].char_size);
+        memset((char *)Map[MapIdx].Place, 0, Map[MapIdx].char_size);
       else
-        strncpy ((char *) Map[MapIdx].Place, items [i+2], Map[MapIdx].char_size);
-      printf (".");
+        strncpy((char *)Map[MapIdx].Place, items[i + 2], Map[MapIdx].char_size);
+      printf(".");
       break;
-    case 2:           // Numerical double
-      if (1 != sscanf (items[i+2], "%lf", &DoubleContent))
-      {
-        snprintf (errortext, ET_SIZE, " Parsing error: Expected numerical value for Parameter of %s, found '%s'.", items[i], items[i+2]);
-        error (errortext, 300);
+    case 2: // Numerical double
+      if (1 != sscanf(items[i + 2], "%lf", &DoubleContent)) {
+        snprintf(errortext, ET_SIZE,
+                 " Parsing error: Expected numerical value for Parameter of "
+                 "%s, found '%s'.",
+                 items[i], items[i + 2]);
+        error(errortext, 300);
       }
-      * (double *) (Map[MapIdx].Place) = DoubleContent;
-      printf (".");
+      *(double *)(Map[MapIdx].Place) = DoubleContent;
+      printf(".");
       break;
     default:
-      error ("Unknown value type in the map definition of configfile.h",-1);
+      error("Unknown value type in the map definition of configfile.h", -1);
     }
   }
   *p_Inp = cfgparams;
@@ -283,12 +278,11 @@ void ParseContent (InputParameters *p_Inp, Mapping *Map, char *buf, int bufsize)
  *    -1 for error
  ***********************************************************************
  */
-static int ParameterNameToMapIndex (Mapping *Map, char *s)
-{
+static int ParameterNameToMapIndex(Mapping *Map, char *s) {
   int i = 0;
 
   while (Map[i].TokenName != NULL)
-    if (0==STRCMP (Map[i].TokenName, s))
+    if (0 == STRCMP(Map[i].TokenName, s))
       return i;
     else
       i++;
@@ -303,17 +297,15 @@ static int ParameterNameToMapIndex (Mapping *Map, char *s)
  *    -1 for error
  ***********************************************************************
  */
-int InitParams(Mapping *Map)
-{
+int InitParams(Mapping *Map) {
   int i = 0;
 
-  while (Map[i].TokenName != NULL)
-  {
+  while (Map[i].TokenName != NULL) {
     if (Map[i].Type == 0)
-        * (int *) (Map[i].Place) = (int) Map[i].Default;
+      *(int *)(Map[i].Place) = (int)Map[i].Default;
     else if (Map[i].Type == 2)
-    * (double *) (Map[i].Place) = Map[i].Default;
-      i++;
+      *(double *)(Map[i].Place) = Map[i].Default;
+    i++;
   }
   return -1;
 }
@@ -326,64 +318,65 @@ int InitParams(Mapping *Map)
  *    -1 for error
  ***********************************************************************
  */
-int TestParams(Mapping *Map, int bitdepth_qp_scale[3])
-{
+int TestParams(Mapping *Map, int bitdepth_qp_scale[3]) {
   int i = 0;
 
-  while (Map[i].TokenName != NULL)
-  {
-    if (Map[i].param_limits == 1)
-    {
-      if (Map[i].Type == 0)
-      {
-        if ( * (int *) (Map[i].Place) < (int) Map[i].min_limit || * (int *) (Map[i].Place) > (int) Map[i].max_limit )
-        {
-          snprintf(errortext, ET_SIZE, "Error in input parameter %s. Check configuration file. Value should be in [%d, %d] range.", Map[i].TokenName, (int) Map[i].min_limit,(int)Map[i].max_limit );
-          error (errortext, 400);
+  while (Map[i].TokenName != NULL) {
+    if (Map[i].param_limits == 1) {
+      if (Map[i].Type == 0) {
+        if (*(int *)(Map[i].Place) < (int)Map[i].min_limit ||
+            *(int *)(Map[i].Place) > (int)Map[i].max_limit) {
+          snprintf(errortext, ET_SIZE,
+                   "Error in input parameter %s. Check configuration file. "
+                   "Value should be in [%d, %d] range.",
+                   Map[i].TokenName, (int)Map[i].min_limit,
+                   (int)Map[i].max_limit);
+          error(errortext, 400);
         }
 
-      }
-      else if (Map[i].Type == 2)
-      {
-        if ( * (double *) (Map[i].Place) < Map[i].min_limit || * (double *) (Map[i].Place) > Map[i].max_limit )
-        {
-          snprintf(errortext, ET_SIZE, "Error in input parameter %s. Check configuration file. Value should be in [%.2f, %.2f] range.", Map[i].TokenName,Map[i].min_limit ,Map[i].max_limit );
-          error (errortext, 400);
+      } else if (Map[i].Type == 2) {
+        if (*(double *)(Map[i].Place) < Map[i].min_limit ||
+            *(double *)(Map[i].Place) > Map[i].max_limit) {
+          snprintf(errortext, ET_SIZE,
+                   "Error in input parameter %s. Check configuration file. "
+                   "Value should be in [%.2f, %.2f] range.",
+                   Map[i].TokenName, Map[i].min_limit, Map[i].max_limit);
+          error(errortext, 400);
         }
       }
-    }
-    else if (Map[i].param_limits == 2)
+    } else if (Map[i].param_limits == 2) {
+      if (Map[i].Type == 0) {
+        if (*(int *)(Map[i].Place) < (int)Map[i].min_limit) {
+          snprintf(errortext, ET_SIZE,
+                   "Error in input parameter %s. Check configuration file. "
+                   "Value should not be smaller than %d.",
+                   Map[i].TokenName, (int)Map[i].min_limit);
+          error(errortext, 400);
+        }
+      } else if (Map[i].Type == 2) {
+        if (*(double *)(Map[i].Place) < Map[i].min_limit) {
+          snprintf(errortext, ET_SIZE,
+                   "Error in input parameter %s. Check configuration file. "
+                   "Value should not be smaller than %2.f.",
+                   Map[i].TokenName, Map[i].min_limit);
+          error(errortext, 400);
+        }
+      }
+    } else if (Map[i].param_limits == 3) // Only used for QPs
     {
-      if (Map[i].Type == 0)
-      {
-        if ( * (int *) (Map[i].Place) < (int) Map[i].min_limit )
-        {
-          snprintf(errortext, ET_SIZE, "Error in input parameter %s. Check configuration file. Value should not be smaller than %d.", Map[i].TokenName, (int) Map[i].min_limit);
-          error (errortext, 400);
-        }
-      }
-      else if (Map[i].Type == 2)
-      {
-        if ( * (double *) (Map[i].Place) < Map[i].min_limit )
-        {
-          snprintf(errortext, ET_SIZE, "Error in input parameter %s. Check configuration file. Value should not be smaller than %2.f.", Map[i].TokenName,Map[i].min_limit);
-          error (errortext, 400);
-        }
-      }
-    }
-    else if (Map[i].param_limits == 3) // Only used for QPs
-    {
-      
-      if (Map[i].Type == 0)
-      {
-        int cur_qp = * (int *) (Map[i].Place);
-        int min_qp = (int) (Map[i].min_limit - (bitdepth_qp_scale? bitdepth_qp_scale[0]: 0));
-        int max_qp = (int) Map[i].max_limit;
-        
-        if (( cur_qp < min_qp ) || ( cur_qp > max_qp ))
-        {
-          snprintf(errortext, ET_SIZE, "Error in input parameter %s. Check configuration file. Value should be in [%d, %d] range.", Map[i].TokenName, min_qp, max_qp );
-          error (errortext, 400);
+
+      if (Map[i].Type == 0) {
+        int cur_qp = *(int *)(Map[i].Place);
+        int min_qp = (int)(Map[i].min_limit -
+                           (bitdepth_qp_scale ? bitdepth_qp_scale[0] : 0));
+        int max_qp = (int)Map[i].max_limit;
+
+        if ((cur_qp < min_qp) || (cur_qp > max_qp)) {
+          snprintf(errortext, ET_SIZE,
+                   "Error in input parameter %s. Check configuration file. "
+                   "Value should be in [%d, %d] range.",
+                   Map[i].TokenName, min_qp, max_qp);
+          error(errortext, 400);
         }
       }
     }
@@ -393,8 +386,6 @@ int TestParams(Mapping *Map, int bitdepth_qp_scale[3])
   return -1;
 }
 
-
-
 /*!
  ***********************************************************************
  * \brief
@@ -403,24 +394,25 @@ int TestParams(Mapping *Map, int bitdepth_qp_scale[3])
  *    -1 for error
  ***********************************************************************
  */
-int DisplayParams(Mapping *Map, char *message)
-{
+int DisplayParams(Mapping *Map, char *message) {
   int i = 0;
 
   printf("******************************************************\n");
   printf("*               %s                   *\n", message);
   printf("******************************************************\n");
-  while (Map[i].TokenName != NULL)
-  {
+  while (Map[i].TokenName != NULL) {
     if (Map[i].Type == 0)
-      printf("Parameter %s = %d\n",Map[i].TokenName,* (int *) (Map[i].Place));
+      printf("Parameter %s = %d\n", Map[i].TokenName, *(int *)(Map[i].Place));
     else if (Map[i].Type == 1)
-      printf("Parameter %s = ""%s""\n",Map[i].TokenName,(char *)  (Map[i].Place));
+      printf("Parameter %s = "
+             "%s"
+             "\n",
+             Map[i].TokenName, (char *)(Map[i].Place));
     else if (Map[i].Type == 2)
-      printf("Parameter %s = %.2f\n",Map[i].TokenName,* (double *) (Map[i].Place));
-      i++;
+      printf("Parameter %s = %.2f\n", Map[i].TokenName,
+             *(double *)(Map[i].Place));
+    i++;
   }
   printf("******************************************************\n");
   return i;
 }
-

src/common/ldecod_src/configfile.c

@@ -6,39 +6,36 @@
  * \brief
  *    Configuration handling.
  * \author
- *  Main contributors (see contributors.h for copyright, address and affiliation details)
+ *  Main contributors (see contributors.h for copyright, address and affiliation
+ *details)
  *    - Stephan Wenger           <stewe@cs.tu-berlin.de>
  * \note
  *    In the future this module should hide the Parameters and offer only
- *    Functions for their access.  Modules which make frequent use of some parameters
- *    (e.g. picture size in macroblocks) are free to buffer them on local variables.
- *    This will not only avoid global variable and make the code more readable, but also
- *    speed it up.  It will also greatly facilitate future enhancements such as the
- *    handling of different picture sizes in the same sequence.                         \n
- *                                                                                      \n
- *    For now, everything is just copied to the inp_par structure (gulp)
+ *    Functions for their access.  Modules which make frequent use of some
+ *parameters (e.g. picture size in macroblocks) are free to buffer them on local
+ *variables. This will not only avoid global variable and make the code more
+ *readable, but also speed it up.  It will also greatly facilitate future
+ *enhancements such as the handling of different picture sizes in the same
+ *sequence.                         \n \n For now, everything is just copied to
+ *the inp_par structure (gulp)
  *
  **************************************************************************************
  * \par Configuration File Format
  **************************************************************************************
- * Format is line oriented, maximum of one parameter per line                           \n
- *                                                                                      \n
- * Lines have the following format:                                                     \n
- * \<ParameterName\> = \<ParameterValue\> # Comments \\n                                    \n
- * Whitespace is space and \\t
- * \par
- * \<ParameterName\> are the predefined names for Parameters and are case sensitive.
- *   See configfile.h for the definition of those names and their mapping to
- *   cfgparams->values.
- * \par
+ * Format is line oriented, maximum of one parameter per line \n \n Lines have
+ *the following format:                                                     \n
+ * \<ParameterName\> = \<ParameterValue\> # Comments \\n \n Whitespace is space
+ *and \\t \par
+ * \<ParameterName\> are the predefined names for Parameters and are case
+ *sensitive. See configfile.h for the definition of those names and their
+ *mapping to cfgparams->values. \par
  * \<ParameterValue\> are either integers [0..9]* or strings.
- *   Integers must fit into the wordlengths, signed values are generally assumed.
- *   Strings containing no whitespace characters can be used directly.  Strings containing
- *   whitespace characters are to be inclosed in double quotes ("string with whitespace")
- *   The double quote character is forbidden (may want to implement something smarter here).
- * \par
- * Any Parameters whose ParameterName is undefined lead to the termination of the program
- * with an error message.
+ *   Integers must fit into the wordlengths, signed values are generally
+ *assumed. Strings containing no whitespace characters can be used directly.
+ *Strings containing whitespace characters are to be inclosed in double quotes
+ *("string with whitespace") The double quote character is forbidden (may want
+ *to implement something smarter here). \par Any Parameters whose ParameterName
+ *is undefined lead to the termination of the program with an error message.
  *
  * \par Known bug/Shortcoming:
  *    zero-length strings (i.e. to signal an non-existing file
@@ -46,13 +43,14 @@
  *
  * \par Rules for using command files
  *                                                                                      \n
- * All Parameters are initially taken from DEFAULTCONFIGFILENAME, defined in configfile.h.
- * If an -f \<config\> parameter is present in the command line then this file is used to
- * update the defaults of DEFAULTCONFIGFILENAME.  There can be more than one -f parameters
- * present.  If -p <ParameterName = ParameterValue> parameters are present then these
- * override the default and the additional config file's settings, and are themselves
- * overridden by future -p parameters.  There must be whitespace between -f and -p commands
- * and their respective parameters
+ * All Parameters are initially taken from DEFAULTCONFIGFILENAME, defined in
+ *configfile.h. If an -f \<config\> parameter is present in the command line
+ *then this file is used to update the defaults of DEFAULTCONFIGFILENAME.  There
+ *can be more than one -f parameters present.  If -p <ParameterName =
+ *ParameterValue> parameters are present then these override the default and the
+ *additional config file's settings, and are themselves overridden by future -p
+ *parameters.  There must be whitespace between -f and -p commands and their
+ *respective parameters
  ***********************************************************************
  */
 
@@ -60,13 +58,13 @@
 
 #include <sys/stat.h>
 
-#include "global.h"
-#include "memalloc.h"
 #include "config_common.h"
 #include "configfile.h"
-#define MAX_ITEMS_TO_PARSE  10000
+#include "global.h"
+#include "memalloc.h"
+#define MAX_ITEMS_TO_PARSE 10000
 
-static void PatchInp                (InputParameters *p_Inp);
+static void PatchInp(InputParameters *p_Inp);
 
 /*!
  ***********************************************************************
@@ -74,43 +72,46 @@ static void PatchInp                (InputParameters *p_Inp);
  *   print help message and exit
  ***********************************************************************
  */
-void JMDecHelpExit (void)
-{
-  fprintf( stderr, "\n   ldecod [-h] [-d defdec.cfg] {[-f curenc1.cfg]...[-f curencN.cfg]}"
-    " {[-p EncParam1=EncValue1]..[-p EncParamM=EncValueM]}\n\n"
-    "## Parameters\n\n"
+void JMDecHelpExit(void) {
+  fprintf(
+      stderr,
+      "\n   ldecod [-h] [-d defdec.cfg] {[-f curenc1.cfg]...[-f curencN.cfg]}"
+      " {[-p EncParam1=EncValue1]..[-p EncParamM=EncValueM]}\n\n"
+      "## Parameters\n\n"
 
-    "## Options\n"
-    "   -h :  prints function usage\n"
-    "   -d :  use <defdec.cfg> as default file for parameter initializations.\n"
-    "         If not used then file defaults to encoder.cfg in local directory.\n"
-    "   -f :  read <curencM.cfg> for reseting selected encoder parameters.\n"
-    "         Multiple files could be used that set different parameters\n"
-    "   -p :  Set parameter <DecParamM> to <DecValueM>.\n"
-    "         See default decoder.cfg file for description of all parameters.\n\n"
+      "## Options\n"
+      "   -h :  prints function usage\n"
+      "   -d :  use <defdec.cfg> as default file for parameter "
+      "initializations.\n"
+      "         If not used then file defaults to encoder.cfg in local "
+      "directory.\n"
+      "   -f :  read <curencM.cfg> for reseting selected encoder parameters.\n"
+      "         Multiple files could be used that set different parameters\n"
+      "   -p :  Set parameter <DecParamM> to <DecValueM>.\n"
+      "         See default decoder.cfg file for description of all "
+      "parameters.\n\n"
 
-    "## Examples of usage:\n"
-    "   ldecod\n"
-    "   ldecod  -h\n"
-    "   ldecod  -d default.cfg\n"
-    "   ldecod  -f curenc1.cfg\n"
-    "   ldecod  -f curenc1.cfg -p InputFile=\"e:\\data\\container_qcif_30.264\" -p OutputFile=\"dec.yuv\" -p RefFile=\"Rec.yuv\"\n");
+      "## Examples of usage:\n"
+      "   ldecod\n"
+      "   ldecod  -h\n"
+      "   ldecod  -d default.cfg\n"
+      "   ldecod  -f curenc1.cfg\n"
+      "   ldecod  -f curenc1.cfg -p "
+      "InputFile=\"e:\\data\\container_qcif_30.264\" -p OutputFile=\"dec.yuv\" "
+      "-p RefFile=\"Rec.yuv\"\n");
 
   exit(-1);
 }
 
-
 /*!
 ************************************************************************
 * \brief
 *    exit with error message if reading from config file failed
 ************************************************************************
 */
-static inline void conf_read_check (int val, int expected)
-{
-  if (val != expected)
-  {
-    error ("init_conf: error reading from config file", 500);
+static inline void conf_read_check(int val, int expected) {
+  if (val != expected) {
+    error("init_conf: error reading from config file", 500);
   }
 }
 
@@ -128,16 +129,13 @@ static inline void conf_read_check (int val, int expected)
  *    command line parameters
  ***********************************************************************
  */
-void ParseCommand(InputParameters *p_Inp, int ac, char *av[])
-{
+void ParseCommand(InputParameters *p_Inp, int ac, char *av[]) {
   char *content = NULL;
   int CLcount, ContentLen, NumberParams;
-  char *filename=DEFAULTCONFIGFILENAME;
+  char *filename = DEFAULTCONFIGFILENAME;
 
-  if (ac==2)
-  {
-    if (0 == strncmp (av[1], "-v", 2))
-    {
+  if (ac == 2) {
+    if (0 == strncmp(av[1], "-v", 2)) {
 #if !defined(SPEC)
       printf("JM " JM ": compiled " __DATE__ " " __TIME__ "\n");
 #else
@@ -146,103 +144,99 @@ void ParseCommand(InputParameters *p_Inp, int ac, char *av[])
       exit(-1);
     }
 
-    if (0 == strncmp (av[1], "-h", 2))
-    {
+    if (0 == strncmp(av[1], "-h", 2)) {
       JMDecHelpExit();
     }
   }
 
-  memset (&cfgparams, 0, sizeof (InputParameters));
-  //Set default parameters.
-  printf ("Setting Default Parameters...\n");
+  memset(&cfgparams, 0, sizeof(InputParameters));
+  // Set default parameters.
+  printf("Setting Default Parameters...\n");
   InitParams(Map);
 
   // Process default config file
   CLcount = 1;
 
-  if (ac>=3)
-  {
-    if (0 == strncmp (av[1], "-d", 2))
-    {
-      if(0 == strncmp (av[2], "null", 4))
-        filename=NULL;
+  if (ac >= 3) {
+    if (0 == strncmp(av[1], "-d", 2)) {
+      if (0 == strncmp(av[2], "null", 4))
+        filename = NULL;
       else
-        filename=av[2];
+        filename = av[2];
       CLcount = 3;
     }
-    if (0 == strncmp (av[1], "-h", 2))
-    {
+    if (0 == strncmp(av[1], "-h", 2)) {
       JMDecHelpExit();
     }
   }
-  if(filename)
-  {
-    printf ("Parsing Configfile %s\n", filename);
-    content = GetConfigFileContent (filename);
-    if (NULL != content)
-    {
-      //error (errortext, 300);
-      ParseContent (p_Inp, Map, content, (int) strlen(content));
-      printf ("\n");
-      free (content);
+  if (filename) {
+    printf("Parsing Configfile %s\n", filename);
+    content = GetConfigFileContent(filename);
+    if (NULL != content) {
+      // error (errortext, 300);
+      ParseContent(p_Inp, Map, content, (int)strlen(content));
+      printf("\n");
+      free(content);
     }
   }
   // Parse the command line
 
-  while (CLcount < ac)
-  {
-    if (0 == strncmp (av[CLcount], "-h", 2))
-    {
+  while (CLcount < ac) {
+    if (0 == strncmp(av[CLcount], "-h", 2)) {
       JMDecHelpExit();
     }
 
-    if (0 == strncmp (av[CLcount], "-f", 2) || 0 == strncmp (av[CLcount], "-F", 2))  // A file parameter?
+    if (0 == strncmp(av[CLcount], "-f", 2) ||
+        0 == strncmp(av[CLcount], "-F", 2)) // A file parameter?
     {
-      content = GetConfigFileContent (av[CLcount+1]);
-      if (NULL==content)
-        error (errortext, 300);
-      printf ("Parsing Configfile %s", av[CLcount+1]);
-      ParseContent (p_Inp, Map, content, (int) strlen (content));
-      printf ("\n");
-      free (content);
+      content = GetConfigFileContent(av[CLcount + 1]);
+      if (NULL == content)
+        error(errortext, 300);
+      printf("Parsing Configfile %s", av[CLcount + 1]);
+      ParseContent(p_Inp, Map, content, (int)strlen(content));
+      printf("\n");
+      free(content);
       CLcount += 2;
-    } 
-    else if (0 == strncmp (av[CLcount], "-i", 2) || 0 == strncmp (av[CLcount], "-I", 2))  // A file parameter?
+    } else if (0 == strncmp(av[CLcount], "-i", 2) ||
+               0 == strncmp(av[CLcount], "-I", 2)) // A file parameter?
     {
-      strncpy(p_Inp->infile, av[CLcount+1], FILE_NAME_SIZE);
+      strncpy(p_Inp->infile, av[CLcount + 1], FILE_NAME_SIZE);
       CLcount += 2;
-    } 
-    else if (0 == strncmp (av[CLcount], "-r", 2) || 0 == strncmp (av[CLcount], "-R", 2))  // A file parameter?
+    } else if (0 == strncmp(av[CLcount], "-r", 2) ||
+               0 == strncmp(av[CLcount], "-R", 2)) // A file parameter?
     {
-      strncpy(p_Inp->reffile, av[CLcount+1], FILE_NAME_SIZE);
+      strncpy(p_Inp->reffile, av[CLcount + 1], FILE_NAME_SIZE);
       CLcount += 2;
-    } 
-    else if (0 == strncmp (av[CLcount], "-o", 2) || 0 == strncmp (av[CLcount], "-O", 2))  // A file parameter?
+    } else if (0 == strncmp(av[CLcount], "-o", 2) ||
+               0 == strncmp(av[CLcount], "-O", 2)) // A file parameter?
     {
-      strncpy(p_Inp->outfile, av[CLcount+1], FILE_NAME_SIZE);
+      strncpy(p_Inp->outfile, av[CLcount + 1], FILE_NAME_SIZE);
       CLcount += 2;
-    } 
-    else if (0 == strncmp (av[CLcount], "-s", 2) || 0 == strncmp (av[CLcount], "-S", 2))  // A file parameter?
+    } else if (0 == strncmp(av[CLcount], "-s", 2) ||
+               0 == strncmp(av[CLcount], "-S", 2)) // A file parameter?
     {
       p_Inp->silent = 1;
       CLcount += 1;
-    }
-    else if (0 == strncmp (av[CLcount], "-n", 2) || 0 == strncmp (av[CLcount], "-N", 2))  // A file parameter?
+    } else if (0 == strncmp(av[CLcount], "-n", 2) ||
+               0 == strncmp(av[CLcount], "-N", 2)) // A file parameter?
     {
-      conf_read_check (sscanf(av[CLcount+1],"%d", &p_Inp->iDecFrmNum), 1);
+      conf_read_check(sscanf(av[CLcount + 1], "%d", &p_Inp->iDecFrmNum), 1);
       CLcount += 2;
     }
 #if (MVC_EXTENSION_ENABLE)
-    else if (0 == strncmp (av[CLcount], "-mpr", 4) || 0 == strncmp (av[CLcount], "-MPR", 4))  // A file parameter?
+    else if (0 == strncmp(av[CLcount], "-mpr", 4) ||
+             0 == strncmp(av[CLcount], "-MPR", 4)) // A file parameter?
     {
-      conf_read_check (sscanf(av[CLcount+1],"%d", &p_Inp->DecodeAllLayers), 1);
+      conf_read_check(sscanf(av[CLcount + 1], "%d", &p_Inp->DecodeAllLayers),
+                      1);
       CLcount += 2;
-    } 
+    }
 #endif
-    else if (0 == strncmp (av[CLcount], "-p", 2) || 0 == strncmp (av[CLcount], "-P", 2))  // A config change?
+    else if (0 == strncmp(av[CLcount], "-p", 2) ||
+             0 == strncmp(av[CLcount], "-P", 2)) // A config change?
     {
-      // Collect all data until next parameter (starting with -<x> (x is any character)),
-      // put it into content, and parse content.
+      // Collect all data until next parameter (starting with -<x> (x is any
+      // character)), put it into content, and parse content.
 
       ++CLcount;
       ContentLen = 0;
@@ -250,46 +244,49 @@ void ParseCommand(InputParameters *p_Inp, int ac, char *av[])
 
       // determine the necessary size for content
       while (NumberParams < ac && av[NumberParams][0] != '-')
-        ContentLen += (int) strlen (av[NumberParams++]);        // Space for all the strings
-      ContentLen += 1000;                     // Additional 1000 bytes for spaces and \0s
+        ContentLen +=
+            (int)strlen(av[NumberParams++]); // Space for all the strings
+      ContentLen += 1000; // Additional 1000 bytes for spaces and \0s
 
-
-      if ((content = malloc (ContentLen))==NULL) no_mem_exit("Configure: content");;
+      if ((content = malloc(ContentLen)) == NULL)
+        no_mem_exit("Configure: content");
+      ;
       content[0] = '\0';
 
       // concatenate all parameters identified before
 
-      while (CLcount < NumberParams)
-      {
+      while (CLcount < NumberParams) {
         char *source = &av[CLcount][0];
-        char *destin = &content[(int) strlen (content)];
+        char *destin = &content[(int)strlen(content)];
 
-        while (*source != '\0')
-        {
-          if (*source == '=')  // The Parser expects whitespace before and after '='
+        while (*source != '\0') {
+          if (*source ==
+              '=') // The Parser expects whitespace before and after '='
           {
-            *destin++=' '; *destin++='='; *destin++=' ';  // Hence make sure we add it
-          } 
-          else
-            *destin++=*source;
+            *destin++ = ' ';
+            *destin++ = '=';
+            *destin++ = ' '; // Hence make sure we add it
+          } else
+            *destin++ = *source;
           source++;
         }
         *destin = '\0';
         CLcount++;
       }
-      printf ("Parsing command line string '%s'", content);
-      ParseContent (p_Inp, Map, content, (int) strlen(content));
-      free (content);
-      printf ("\n");
-    }
-    else
-    {
-      snprintf (errortext, ET_SIZE, "Error in command line, ac %d, around string '%s', missing -f or -p parameters?", CLcount, av[CLcount]);
-      error (errortext, 300);
+      printf("Parsing command line string '%s'", content);
+      ParseContent(p_Inp, Map, content, (int)strlen(content));
+      free(content);
+      printf("\n");
+    } else {
+      snprintf(errortext, ET_SIZE,
+               "Error in command line, ac %d, around string '%s', missing -f "
+               "or -p parameters?",
+               CLcount, av[CLcount]);
+      error(errortext, 300);
     }
   }
-  printf ("\n");
-  
+  printf("\n");
+
   PatchInp(p_Inp);
   cfgparams = *p_Inp;
   p_Inp->enable_32_pulldown = 0;
@@ -297,19 +294,15 @@ void ParseCommand(InputParameters *p_Inp, int ac, char *av[])
     DisplayParams(Map, "Decoder Parameters");
 }
 
-
 /*!
  ***********************************************************************
  * \brief
  *    Checks the input parameters for consistency.
  ***********************************************************************
  */
-static void PatchInp (InputParameters *p_Inp)
-{
-  //int i;
-  //int storedBplus1;
+static void PatchInp(InputParameters *p_Inp) {
+  // int i;
+  // int storedBplus1;
 
   TestParams(Map, NULL);
-  
 }
-

src/common/ldecod_src/context_ini.c

@@ -7,7 +7,8 @@
  *    CABAC context initializations
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Detlev Marpe                    <marpe@hhi.de>
  *    - Heiko Schwarz                   <hschwarz@hhi.de>
  **************************************************************************************
@@ -15,108 +16,127 @@
 
 #define CONTEXT_INI_C
 
-#include "defines.h"
-#include "global.h"
 #include "biaridecod.h"
 #include "ctx_tables.h"
+#include "defines.h"
+#include "global.h"
 
+#define IBIARI_CTX_INIT2(ii, jj, ctx, tab, num, qp)                            \
+  {                                                                            \
+    for (i = 0; i < ii; ++i)                                                   \
+      for (j = 0; j < jj; ++j) {                                               \
+        biari_init_context(qp, &(ctx[i][j]), tab##_I[num][i][j]);              \
+      }                                                                        \
+  }
 
-#define IBIARI_CTX_INIT2(ii,jj,ctx,tab,num, qp) \
-{ \
-  for (i=0; i<ii; ++i) \
-  for (j=0; j<jj; ++j) \
-  { \
-  biari_init_context (qp, &(ctx[i][j]), tab ## _I[num][i][j]); \
-  } \
-}
+#define PBIARI_CTX_INIT2(ii, jj, ctx, tab, num, qp)                            \
+  {                                                                            \
+    for (i = 0; i < ii; ++i)                                                   \
+      for (j = 0; j < jj; ++j) {                                               \
+        biari_init_context(qp, &(ctx[i][j]), tab##_P[num][i][j]);              \
+      }                                                                        \
+  }
 
-#define PBIARI_CTX_INIT2(ii,jj,ctx,tab,num, qp) \
-{ \
-  for (i=0; i<ii; ++i) \
-  for (j=0; j<jj; ++j) \
-  { \
-  biari_init_context (qp, &(ctx[i][j]), tab ## _P[num][i][j]); \
-  } \
-}
+#define IBIARI_CTX_INIT1(jj, ctx, tab, num, qp)                                \
+  {                                                                            \
+    for (j = 0; j < jj; ++j) {                                                 \
+      biari_init_context(qp, &(ctx[j]), tab##_I[num][0][j]);                   \
+    }                                                                          \
+  }
 
+#define PBIARI_CTX_INIT1(jj, ctx, tab, num, qp)                                \
+  {{for (j = 0; j < jj;                                                        \
+         ++j){biari_init_context(qp, &(ctx[j]), tab##_P[num][0][j]);           \
+  }                                                                            \
+  }                                                                            \
+  }
 
-#define IBIARI_CTX_INIT1(jj,ctx,tab,num, qp) \
-{ \
-  for (j=0; j<jj; ++j) \
-  { \
-  biari_init_context (qp, &(ctx[j]), tab ## _I[num][0][j]); \
-  } \
-}
-
-
-#define PBIARI_CTX_INIT1(jj,ctx,tab,num, qp) \
-{ \
-  { \
-  for (j=0; j<jj; ++j) \
-  { \
-  biari_init_context (qp, &(ctx[j]), tab ## _P[num][0][j]); \
-  } \
-  } \
-}
-
-void init_contexts (Slice *currSlice)
-{
-  MotionInfoContexts*  mc = currSlice->mot_ctx;
-  TextureInfoContexts* tc = currSlice->tex_ctx;
+void init_contexts(Slice *currSlice) {
+  MotionInfoContexts *mc = currSlice->mot_ctx;
+  TextureInfoContexts *tc = currSlice->tex_ctx;
   int i, j;
-  int qp = imax(0, currSlice->qp); //p_Vid->qp);
+  int qp = imax(0, currSlice->qp); // p_Vid->qp);
   int model_number = currSlice->model_number;
 
-  //printf("%d -", p_Vid->currentSlice->model_number);
+  // printf("%d -", p_Vid->currentSlice->model_number);
 
   //--- motion coding contexts ---
-  if ((currSlice->slice_type == I_SLICE)||(currSlice->slice_type == SI_SLICE))
-  {
-    IBIARI_CTX_INIT2 (3, NUM_MB_TYPE_CTX,   mc->mb_type_contexts,     INIT_MB_TYPE,    model_number, qp);
-    IBIARI_CTX_INIT2 (2, NUM_B8_TYPE_CTX,   mc->b8_type_contexts,     INIT_B8_TYPE,    model_number, qp);
-    IBIARI_CTX_INIT2 (2, NUM_MV_RES_CTX,    mc->mv_res_contexts,      INIT_MV_RES,     model_number, qp);
-    IBIARI_CTX_INIT2 (2, NUM_REF_NO_CTX,    mc->ref_no_contexts,      INIT_REF_NO,     model_number, qp);
-    IBIARI_CTX_INIT1 (   NUM_DELTA_QP_CTX,  mc->delta_qp_contexts,    INIT_DELTA_QP,   model_number, qp);
-    IBIARI_CTX_INIT1 (   NUM_MB_AFF_CTX,    mc->mb_aff_contexts,      INIT_MB_AFF,     model_number, qp);    
+  if ((currSlice->slice_type == I_SLICE) ||
+      (currSlice->slice_type == SI_SLICE)) {
+    IBIARI_CTX_INIT2(3, NUM_MB_TYPE_CTX, mc->mb_type_contexts, INIT_MB_TYPE,
+                     model_number, qp);
+    IBIARI_CTX_INIT2(2, NUM_B8_TYPE_CTX, mc->b8_type_contexts, INIT_B8_TYPE,
+                     model_number, qp);
+    IBIARI_CTX_INIT2(2, NUM_MV_RES_CTX, mc->mv_res_contexts, INIT_MV_RES,
+                     model_number, qp);
+    IBIARI_CTX_INIT2(2, NUM_REF_NO_CTX, mc->ref_no_contexts, INIT_REF_NO,
+                     model_number, qp);
+    IBIARI_CTX_INIT1(NUM_DELTA_QP_CTX, mc->delta_qp_contexts, INIT_DELTA_QP,
+                     model_number, qp);
+    IBIARI_CTX_INIT1(NUM_MB_AFF_CTX, mc->mb_aff_contexts, INIT_MB_AFF,
+                     model_number, qp);
 
     //--- texture coding contexts ---
-    IBIARI_CTX_INIT1 (   NUM_TRANSFORM_SIZE_CTX, tc->transform_size_contexts, INIT_TRANSFORM_SIZE, model_number, qp);
-    IBIARI_CTX_INIT1 (                 NUM_IPR_CTX,  tc->ipr_contexts,     INIT_IPR,       model_number, qp);
-    IBIARI_CTX_INIT1 (                 NUM_CIPR_CTX, tc->cipr_contexts,    INIT_CIPR,      model_number, qp);
-    IBIARI_CTX_INIT2 (3,               NUM_CBP_CTX,  tc->cbp_contexts,     INIT_CBP,       model_number, qp);
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_BCBP_CTX, tc->bcbp_contexts,    INIT_BCBP,      model_number, qp);
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_MAP_CTX,  tc->map_contexts[0],  INIT_MAP,       model_number, qp);
+    IBIARI_CTX_INIT1(NUM_TRANSFORM_SIZE_CTX, tc->transform_size_contexts,
+                     INIT_TRANSFORM_SIZE, model_number, qp);
+    IBIARI_CTX_INIT1(NUM_IPR_CTX, tc->ipr_contexts, INIT_IPR, model_number, qp);
+    IBIARI_CTX_INIT1(NUM_CIPR_CTX, tc->cipr_contexts, INIT_CIPR, model_number,
+                     qp);
+    IBIARI_CTX_INIT2(3, NUM_CBP_CTX, tc->cbp_contexts, INIT_CBP, model_number,
+                     qp);
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_BCBP_CTX, tc->bcbp_contexts,
+                     INIT_BCBP, model_number, qp);
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_MAP_CTX, tc->map_contexts[0],
+                     INIT_MAP, model_number, qp);
 #if ENABLE_FIELD_CTX
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_MAP_CTX,  tc->map_contexts[1],  INIT_FLD_MAP,   model_number, qp);
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[1], INIT_FLD_LAST,  model_number, qp);
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_MAP_CTX, tc->map_contexts[1],
+                     INIT_FLD_MAP, model_number, qp);
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[1],
+                     INIT_FLD_LAST, model_number, qp);
 #endif
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[0], INIT_LAST,      model_number, qp);    
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_ONE_CTX,  tc->one_contexts,     INIT_ONE,       model_number, qp);
-    IBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_ABS_CTX,  tc->abs_contexts,     INIT_ABS,       model_number, qp);
-  }
-  else
-  {
-    PBIARI_CTX_INIT2 (3, NUM_MB_TYPE_CTX,   mc->mb_type_contexts,     INIT_MB_TYPE,    model_number, qp);
-    PBIARI_CTX_INIT2 (2, NUM_B8_TYPE_CTX,   mc->b8_type_contexts,     INIT_B8_TYPE,    model_number, qp);
-    PBIARI_CTX_INIT2 (2, NUM_MV_RES_CTX,    mc->mv_res_contexts,      INIT_MV_RES,     model_number, qp);
-    PBIARI_CTX_INIT2 (2, NUM_REF_NO_CTX,    mc->ref_no_contexts,      INIT_REF_NO,     model_number, qp);
-    PBIARI_CTX_INIT1 (   NUM_DELTA_QP_CTX,  mc->delta_qp_contexts,    INIT_DELTA_QP,   model_number, qp);
-    PBIARI_CTX_INIT1 (   NUM_MB_AFF_CTX,    mc->mb_aff_contexts,      INIT_MB_AFF,     model_number, qp);    
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[0],
+                     INIT_LAST, model_number, qp);
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_ONE_CTX, tc->one_contexts, INIT_ONE,
+                     model_number, qp);
+    IBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_ABS_CTX, tc->abs_contexts, INIT_ABS,
+                     model_number, qp);
+  } else {
+    PBIARI_CTX_INIT2(3, NUM_MB_TYPE_CTX, mc->mb_type_contexts, INIT_MB_TYPE,
+                     model_number, qp);
+    PBIARI_CTX_INIT2(2, NUM_B8_TYPE_CTX, mc->b8_type_contexts, INIT_B8_TYPE,
+                     model_number, qp);
+    PBIARI_CTX_INIT2(2, NUM_MV_RES_CTX, mc->mv_res_contexts, INIT_MV_RES,
+                     model_number, qp);
+    PBIARI_CTX_INIT2(2, NUM_REF_NO_CTX, mc->ref_no_contexts, INIT_REF_NO,
+                     model_number, qp);
+    PBIARI_CTX_INIT1(NUM_DELTA_QP_CTX, mc->delta_qp_contexts, INIT_DELTA_QP,
+                     model_number, qp);
+    PBIARI_CTX_INIT1(NUM_MB_AFF_CTX, mc->mb_aff_contexts, INIT_MB_AFF,
+                     model_number, qp);
 
     //--- texture coding contexts ---
-    PBIARI_CTX_INIT1 (   NUM_TRANSFORM_SIZE_CTX, tc->transform_size_contexts, INIT_TRANSFORM_SIZE, model_number, qp);
-    PBIARI_CTX_INIT1 (                 NUM_IPR_CTX,  tc->ipr_contexts,     INIT_IPR,       model_number, qp);
-    PBIARI_CTX_INIT1 (                 NUM_CIPR_CTX, tc->cipr_contexts,    INIT_CIPR,      model_number, qp);
-    PBIARI_CTX_INIT2 (3,               NUM_CBP_CTX,  tc->cbp_contexts,     INIT_CBP,       model_number, qp);
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_BCBP_CTX, tc->bcbp_contexts,    INIT_BCBP,      model_number, qp);
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_MAP_CTX,  tc->map_contexts[0],  INIT_MAP,       model_number, qp);
+    PBIARI_CTX_INIT1(NUM_TRANSFORM_SIZE_CTX, tc->transform_size_contexts,
+                     INIT_TRANSFORM_SIZE, model_number, qp);
+    PBIARI_CTX_INIT1(NUM_IPR_CTX, tc->ipr_contexts, INIT_IPR, model_number, qp);
+    PBIARI_CTX_INIT1(NUM_CIPR_CTX, tc->cipr_contexts, INIT_CIPR, model_number,
+                     qp);
+    PBIARI_CTX_INIT2(3, NUM_CBP_CTX, tc->cbp_contexts, INIT_CBP, model_number,
+                     qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_BCBP_CTX, tc->bcbp_contexts,
+                     INIT_BCBP, model_number, qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_MAP_CTX, tc->map_contexts[0],
+                     INIT_MAP, model_number, qp);
 #if ENABLE_FIELD_CTX
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_MAP_CTX,  tc->map_contexts[1],  INIT_FLD_MAP,   model_number, qp);
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[1], INIT_FLD_LAST,  model_number, qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_MAP_CTX, tc->map_contexts[1],
+                     INIT_FLD_MAP, model_number, qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[1],
+                     INIT_FLD_LAST, model_number, qp);
 #endif
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[0], INIT_LAST,      model_number, qp);    
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_ONE_CTX,  tc->one_contexts,     INIT_ONE,       model_number, qp);
-    PBIARI_CTX_INIT2 (NUM_BLOCK_TYPES, NUM_ABS_CTX,  tc->abs_contexts,     INIT_ABS,       model_number, qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_LAST_CTX, tc->last_contexts[0],
+                     INIT_LAST, model_number, qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_ONE_CTX, tc->one_contexts, INIT_ONE,
+                     model_number, qp);
+    PBIARI_CTX_INIT2(NUM_BLOCK_TYPES, NUM_ABS_CTX, tc->abs_contexts, INIT_ABS,
+                     model_number, qp);
   }
 }
-

src/common/ldecod_src/decoder_test.c

@@ -4,9 +4,10 @@
  *  \file
  *     decoder_test.c
  *  \brief
- *     H.264/AVC decoder test 
+ *     H.264/AVC decoder test
  *  \author
- *     Main contributors (see contributors.h for copyright, address and affiliation details)
+ *     Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *     - Yuwen He       <yhe@dolby.com>
  ***********************************************************************
  */
@@ -15,44 +16,44 @@
 
 #include <sys/stat.h>
 
-//#include "global.h"
-#include "h264decoder.h"
+// #include "global.h"
 #include "configfile.h"
+#include "h264decoder.h"
 
-#define DECOUTPUT_TEST      0
+#define DECOUTPUT_TEST 0
 
-#define PRINT_OUTPUT_POC    0
-#define BITSTREAM_FILENAME  "test.264"
-#define DECRECON_FILENAME   "test_dec.yuv"
-#define ENCRECON_FILENAME   "test_rec.yuv"
-#define DECOUTPUT_VIEW0_FILENAME  "H264_Decoder_Output_View0.yuv"
-#define DECOUTPUT_VIEW1_FILENAME  "H264_Decoder_Output_View1.yuv"
+#define PRINT_OUTPUT_POC 0
+#define BITSTREAM_FILENAME "test.264"
+#define DECRECON_FILENAME "test_dec.yuv"
+#define ENCRECON_FILENAME "test_rec.yuv"
+#define DECOUTPUT_VIEW0_FILENAME "H264_Decoder_Output_View0.yuv"
+#define DECOUTPUT_VIEW1_FILENAME "H264_Decoder_Output_View1.yuv"
 
-
-static void Configure(InputParameters *p_Inp, int ac, char *av[])
-{
-  //char *config_filename=NULL;
-  //char errortext[ET_SIZE];
+static void Configure(InputParameters *p_Inp, int ac, char *av[]) {
+  // char *config_filename=NULL;
+  // char errortext[ET_SIZE];
   memset(p_Inp, 0, sizeof(InputParameters));
   strcpy(p_Inp->infile, BITSTREAM_FILENAME); //! set default bitstream name
   strcpy(p_Inp->outfile, DECRECON_FILENAME); //! set default output file name
   strcpy(p_Inp->reffile, ENCRECON_FILENAME); //! set default reference file name
-  
+
   p_Inp->FileFormat = PAR_OF_ANNEXB;
-  p_Inp->ref_offset=0;
-  p_Inp->poc_scale=2;
+  p_Inp->ref_offset = 0;
+  p_Inp->poc_scale = 2;
   p_Inp->silent = FALSE;
   p_Inp->intra_profile_deblocking = 0;
 
 #ifdef _LEAKYBUCKET_
-  p_Inp->R_decoder=500000;          //! Decoder rate
-  p_Inp->B_decoder=104000;          //! Decoder buffer size
-  p_Inp->F_decoder=73000;           //! Decoder initial delay
-  strcpy(p_Inp->LeakyBucketParamFile,"leakybucketparam.cfg");    // file where Leaky Bucket parameters (computed by encoder) are stored
+  p_Inp->R_decoder = 500000; //! Decoder rate
+  p_Inp->B_decoder = 104000; //! Decoder buffer size
+  p_Inp->F_decoder = 73000;  //! Decoder initial delay
+  strcpy(p_Inp->LeakyBucketParamFile,
+         "leakybucketparam.cfg"); // file where Leaky Bucket parameters
+                                  // (computed by encoder) are stored
 #endif
   p_Inp->iDecFrmNum = 0;
 
-  p_Inp->write_uv=1;
+  p_Inp->write_uv = 1;
   // picture error concealment
   p_Inp->conceal_mode = 0;
   p_Inp->ref_poc_gap = 2;
@@ -60,116 +61,123 @@ static void Configure(InputParameters *p_Inp, int ac, char *av[])
 
   ParseCommand(p_Inp, ac, av);
 
-  fprintf(stdout,"----------------------------- JM %s %s -----------------------------\n", VERSION, EXT_VERSION);
-  //fprintf(stdout," Decoder config file                    : %s \n",config_filename);
-  if(!p_Inp->bDisplayDecParams)
-  {
-    fprintf(stdout,"--------------------------------------------------------------------------\n");
-    fprintf(stdout," Input H.264 bitstream                  : %s \n",p_Inp->infile);
-    fprintf(stdout," Output decoded YUV                     : %s \n",p_Inp->outfile);
-    //fprintf(stdout," Output status file                     : %s \n",LOGFILE);
-    fprintf(stdout," Input reference file                   : %s \n",p_Inp->reffile);
+  fprintf(
+      stdout,
+      "----------------------------- JM %s %s -----------------------------\n",
+      VERSION, EXT_VERSION);
+  // fprintf(stdout," Decoder config file                    : %s
+  // \n",config_filename);
+  if (!p_Inp->bDisplayDecParams) {
+    fprintf(stdout, "----------------------------------------------------------"
+                    "----------------\n");
+    fprintf(stdout, " Input H.264 bitstream                  : %s \n",
+            p_Inp->infile);
+    fprintf(stdout, " Output decoded YUV                     : %s \n",
+            p_Inp->outfile);
+    // fprintf(stdout," Output status file                     : %s
+    // \n",LOGFILE);
+    fprintf(stdout, " Input reference file                   : %s \n",
+            p_Inp->reffile);
 
-    fprintf(stdout,"--------------------------------------------------------------------------\n");
-  #ifdef _LEAKYBUCKET_
-    fprintf(stdout," Rate_decoder        : %8ld \n",p_Inp->R_decoder);
-    fprintf(stdout," B_decoder           : %8ld \n",p_Inp->B_decoder);
-    fprintf(stdout," F_decoder           : %8ld \n",p_Inp->F_decoder);
-    fprintf(stdout," LeakyBucketParamFile: %s \n",p_Inp->LeakyBucketParamFile); // Leaky Bucket Param file
+    fprintf(stdout, "----------------------------------------------------------"
+                    "----------------\n");
+#ifdef _LEAKYBUCKET_
+    fprintf(stdout, " Rate_decoder        : %8ld \n", p_Inp->R_decoder);
+    fprintf(stdout, " B_decoder           : %8ld \n", p_Inp->B_decoder);
+    fprintf(stdout, " F_decoder           : %8ld \n", p_Inp->F_decoder);
+    fprintf(stdout, " LeakyBucketParamFile: %s \n",
+            p_Inp->LeakyBucketParamFile); // Leaky Bucket Param file
     calc_buffer(p_Inp);
-    fprintf(stdout,"--------------------------------------------------------------------------\n");
-  #endif
+    fprintf(stdout, "----------------------------------------------------------"
+                    "----------------\n");
+#endif
   }
 
-  if (!p_Inp->silent)
-  {
-    fprintf(stdout,"POC must = frame# or field# for SNRs to be correct\n");
-    fprintf(stdout,"--------------------------------------------------------------------------\n");
-    fprintf(stdout,"  Frame          POC  Pic#   QP    SnrY     SnrU     SnrV   Y:U:V Time(ms)\n");
-    fprintf(stdout,"--------------------------------------------------------------------------\n");
+  if (!p_Inp->silent) {
+    fprintf(stdout, "POC must = frame# or field# for SNRs to be correct\n");
+    fprintf(stdout, "----------------------------------------------------------"
+                    "----------------\n");
+    fprintf(stdout, "  Frame          POC  Pic#   QP    SnrY     SnrU     SnrV "
+                    "  Y:U:V Time(ms)\n");
+    fprintf(stdout, "----------------------------------------------------------"
+                    "----------------\n");
   }
-  
 }
 
 /*********************************************************
-if bOutputAllFrames is 1, then output all valid frames to file onetime; 
+if bOutputAllFrames is 1, then output all valid frames to file onetime;
 else output the first valid frame and move the buffer to the end of list;
 *********************************************************/
-static int WriteOneFrame(DecodedPicList *pDecPic, int hFileOutput0, int hFileOutput1, int bOutputAllFrames)
-{
-  int iOutputFrame=0;
+static int WriteOneFrame(DecodedPicList *pDecPic, int hFileOutput0,
+                         int hFileOutput1, int bOutputAllFrames) {
+  int iOutputFrame = 0;
   DecodedPicList *pPic = pDecPic;
 
-  if(pPic && (((pPic->iYUVStorageFormat==2) && pPic->bValid==3) || ((pPic->iYUVStorageFormat!=2) && pPic->bValid==1)) )
-  {
+  if (pPic && (((pPic->iYUVStorageFormat == 2) && pPic->bValid == 3) ||
+               ((pPic->iYUVStorageFormat != 2) && pPic->bValid == 1))) {
     int i, iWidth, iHeight, iStride, iWidthUV, iHeightUV, iStrideUV;
-    byte *pbBuf;    
+    byte *pbBuf;
     int hFileOutput;
 
-    iWidth = pPic->iWidth*((pPic->iBitDepth+7)>>3);
+    iWidth = pPic->iWidth * ((pPic->iBitDepth + 7) >> 3);
     iHeight = pPic->iHeight;
     iStride = pPic->iYBufStride;
-    if(pPic->iYUVFormat != YUV444)
-      iWidthUV = pPic->iWidth>>1;
+    if (pPic->iYUVFormat != YUV444)
+      iWidthUV = pPic->iWidth >> 1;
     else
       iWidthUV = pPic->iWidth;
-    if(pPic->iYUVFormat == YUV420)
-      iHeightUV = pPic->iHeight>>1;
+    if (pPic->iYUVFormat == YUV420)
+      iHeightUV = pPic->iHeight >> 1;
     else
       iHeightUV = pPic->iHeight;
-    iWidthUV *= ((pPic->iBitDepth+7)>>3);
+    iWidthUV *= ((pPic->iBitDepth + 7) >> 3);
     iStrideUV = pPic->iUVBufStride;
-    
-    do
-    {
-      if(pPic->iYUVStorageFormat==2)
-        hFileOutput = (pPic->iViewId&0xffff)? hFileOutput1 : hFileOutput0;
+
+    do {
+      if (pPic->iYUVStorageFormat == 2)
+        hFileOutput = (pPic->iViewId & 0xffff) ? hFileOutput1 : hFileOutput0;
       else
         hFileOutput = hFileOutput0;
-      if(hFileOutput >=0)
-      {
-        //Y;
+      if (hFileOutput >= 0) {
+        // Y;
         pbBuf = pPic->pY;
-        for(i=0; i<iHeight; i++)
-          write(hFileOutput, pbBuf+i*iStride, iWidth);
+        for (i = 0; i < iHeight; i++)
+          write(hFileOutput, pbBuf + i * iStride, iWidth);
 
-        if(pPic->iYUVFormat != YUV400)
-        {
-         //U;
-         pbBuf = pPic->pU;
-         for(i=0; i<iHeightUV; i++)
-          write(hFileOutput, pbBuf+i*iStrideUV, iWidthUV);
-         //V;
-         pbBuf = pPic->pV;
-         for(i=0; i<iHeightUV; i++)
-          write(hFileOutput, pbBuf+i*iStrideUV, iWidthUV);
+        if (pPic->iYUVFormat != YUV400) {
+          // U;
+          pbBuf = pPic->pU;
+          for (i = 0; i < iHeightUV; i++)
+            write(hFileOutput, pbBuf + i * iStrideUV, iWidthUV);
+          // V;
+          pbBuf = pPic->pV;
+          for (i = 0; i < iHeightUV; i++)
+            write(hFileOutput, pbBuf + i * iStrideUV, iWidthUV);
         }
 
         iOutputFrame++;
       }
 
-      if((pPic->iYUVStorageFormat==2))
-      {
-        hFileOutput = ((pPic->iViewId>>16)&0xffff)? hFileOutput1 : hFileOutput0;
-        if(hFileOutput>=0)
-        {
-          int iPicSize =iHeight*iStride;
-          //Y;
-          pbBuf = pPic->pY+iPicSize;
-          for(i=0; i<iHeight; i++)
-            write(hFileOutput, pbBuf+i*iStride, iWidth);
+      if ((pPic->iYUVStorageFormat == 2)) {
+        hFileOutput =
+            ((pPic->iViewId >> 16) & 0xffff) ? hFileOutput1 : hFileOutput0;
+        if (hFileOutput >= 0) {
+          int iPicSize = iHeight * iStride;
+          // Y;
+          pbBuf = pPic->pY + iPicSize;
+          for (i = 0; i < iHeight; i++)
+            write(hFileOutput, pbBuf + i * iStride, iWidth);
 
-          if(pPic->iYUVFormat != YUV400)
-          {
-           iPicSize = iHeightUV*iStrideUV;
-           //U;
-           pbBuf = pPic->pU+iPicSize;
-           for(i=0; i<iHeightUV; i++)
-            write(hFileOutput, pbBuf+i*iStrideUV, iWidthUV);
-           //V;
-           pbBuf = pPic->pV+iPicSize;
-           for(i=0; i<iHeightUV; i++)
-            write(hFileOutput, pbBuf+i*iStrideUV, iWidthUV);
+          if (pPic->iYUVFormat != YUV400) {
+            iPicSize = iHeightUV * iStrideUV;
+            // U;
+            pbBuf = pPic->pU + iPicSize;
+            for (i = 0; i < iHeightUV; i++)
+              write(hFileOutput, pbBuf + i * iStrideUV, iWidthUV);
+            // V;
+            pbBuf = pPic->pV + iPicSize;
+            for (i = 0; i < iHeightUV; i++)
+              write(hFileOutput, pbBuf + i * iStrideUV, iWidthUV);
           }
 
           iOutputFrame++;
@@ -181,7 +189,7 @@ static int WriteOneFrame(DecodedPicList *pDecPic, int hFileOutput0, int hFileOut
 #endif
       pPic->bValid = 0;
       pPic = pPic->pNext;
-    }while(pPic != NULL && pPic->bValid && bOutputAllFrames);
+    } while (pPic != NULL && pPic->bValid && bOutputAllFrames);
   }
 #if PRINT_OUTPUT_POC
   else
@@ -197,65 +205,62 @@ static int WriteOneFrame(DecodedPicList *pDecPic, int hFileOutput0, int hFileOut
  *    main function for JM decoder
  ***********************************************************************
  */
-int main(int argc, char **argv)
-{
+int main(int argc, char **argv) {
   int iRet;
   DecodedPicList *pDecPicList;
-  int hFileDecOutput0=-1, hFileDecOutput1=-1;
-  int iFramesOutput=0, iFramesDecoded=0;
+  int hFileDecOutput0 = -1, hFileDecOutput1 = -1;
+  int iFramesOutput = 0, iFramesDecoded = 0;
   InputParameters InputParams;
 
 #if DECOUTPUT_TEST
-  hFileDecOutput0 = open(DECOUTPUT_VIEW0_FILENAME, OPENFLAGS_WRITE, OPEN_PERMISSIONS);
+  hFileDecOutput0 =
+      open(DECOUTPUT_VIEW0_FILENAME, OPENFLAGS_WRITE, OPEN_PERMISSIONS);
   fprintf(stdout, "Decoder output view0: %s\n", DECOUTPUT_VIEW0_FILENAME);
-  hFileDecOutput1 = open(DECOUTPUT_VIEW1_FILENAME, OPENFLAGS_WRITE, OPEN_PERMISSIONS);
+  hFileDecOutput1 =
+      open(DECOUTPUT_VIEW1_FILENAME, OPENFLAGS_WRITE, OPEN_PERMISSIONS);
   fprintf(stdout, "Decoder output view1: %s\n", DECOUTPUT_VIEW1_FILENAME);
 #endif
 
-  //get input parameters;
+  // get input parameters;
   Configure(&InputParams, argc, argv);
-  //open decoder;
+  // open decoder;
   iRet = OpenDecoder(&InputParams);
-  if(iRet != DEC_OPEN_NOERR)
-  {
+  if (iRet != DEC_OPEN_NOERR) {
     fprintf(stderr, "Open encoder failed: 0x%x!\n", iRet);
-    return -1; //failed;
+    return -1; // failed;
   }
 
-  //decoding;
-  do
-  {
+  // decoding;
+  do {
     iRet = DecodeOneFrame(&pDecPicList);
-    if(iRet==DEC_EOS || iRet==DEC_SUCCEED)
-    {
-      //process the decoded picture, output or display;
-      iFramesOutput += WriteOneFrame(pDecPicList, hFileDecOutput0, hFileDecOutput1, 0);
+    if (iRet == DEC_EOS || iRet == DEC_SUCCEED) {
+      // process the decoded picture, output or display;
+      iFramesOutput +=
+          WriteOneFrame(pDecPicList, hFileDecOutput0, hFileDecOutput1, 0);
       iFramesDecoded++;
-    }
-    else
-    {
-      //error handling;
+    } else {
+      // error handling;
       fprintf(stderr, "Error in decoding process: 0x%x\n", iRet);
     }
-  }while((iRet == DEC_SUCCEED) && ((p_Dec->p_Inp->iDecFrmNum==0) || (iFramesDecoded<p_Dec->p_Inp->iDecFrmNum)));
+  } while ((iRet == DEC_SUCCEED) &&
+           ((p_Dec->p_Inp->iDecFrmNum == 0) ||
+            (iFramesDecoded < p_Dec->p_Inp->iDecFrmNum)));
 
   iRet = FinitDecoder(&pDecPicList);
-  iFramesOutput += WriteOneFrame(pDecPicList, hFileDecOutput0, hFileDecOutput1 , 1);
+  iFramesOutput +=
+      WriteOneFrame(pDecPicList, hFileDecOutput0, hFileDecOutput1, 1);
   iRet = CloseDecoder();
 
-  //quit;
-  if(hFileDecOutput0>=0)
-  {
+  // quit;
+  if (hFileDecOutput0 >= 0) {
     close(hFileDecOutput0);
   }
-  if(hFileDecOutput1>=0)
-  {
+  if (hFileDecOutput1 >= 0) {
     close(hFileDecOutput1);
   }
 
-  //printf("%d frames are decoded.\n", iFramesDecoded);
-  //printf("%d frames are decoded, %d frames output.\n", iFramesDecoded, iFramesOutput);
+  // printf("%d frames are decoded.\n", iFramesDecoded);
+  // printf("%d frames are decoded, %d frames output.\n", iFramesDecoded,
+  // iFramesOutput);
   return 0;
 }
-
-

src/common/ldecod_src/erc_api.c

@@ -4,7 +4,8 @@
  * \file erc_api.c
  *
  * \brief
- *    External (still inside video decoder) interface for error concealment module
+ *    External (still inside video decoder) interface for error concealment
+ *module
  *
  *  \author
  *     - Ari Hourunranta                <ari.hourunranta@nokia.com>
@@ -14,11 +15,10 @@
  *************************************************************************************
  */
 
-
-#include "global.h"
-#include "memalloc.h"
 #include "erc_api.h"
 #include "fast_memory.h"
+#include "global.h"
+#include "memalloc.h"
 
 /*!
  ************************************************************************
@@ -26,11 +26,12 @@
  *    Initinize the error concealment module
  ************************************************************************
  */
-void ercInit(VideoParameters *p_Vid, int pic_sizex, int pic_sizey, int flag)
-{
+void ercInit(VideoParameters *p_Vid, int pic_sizex, int pic_sizey, int flag) {
   ercClose(p_Vid, p_Vid->erc_errorVar);
-  p_Vid->erc_object_list = (objectBuffer_t *) calloc((pic_sizex * pic_sizey) >> 6, sizeof(objectBuffer_t));
-  if (p_Vid->erc_object_list == NULL) no_mem_exit("ercInit: erc_object_list");
+  p_Vid->erc_object_list = (objectBuffer_t *)calloc(
+      (pic_sizex * pic_sizey) >> 6, sizeof(objectBuffer_t));
+  if (p_Vid->erc_object_list == NULL)
+    no_mem_exit("ercInit: erc_object_list");
 
   // the error concealment instance is allocated
   p_Vid->erc_errorVar = ercOpen();
@@ -47,12 +48,12 @@ void ercInit(VideoParameters *p_Vid, int pic_sizex, int pic_sizey, int flag)
  *      The allocated ercVariables_t is returned.
  ************************************************************************
  */
-ercVariables_t *ercOpen( void )
-{
+ercVariables_t *ercOpen(void) {
   ercVariables_t *errorVar = NULL;
 
-  errorVar = (ercVariables_t *)malloc( sizeof(ercVariables_t));
-  if ( errorVar == NULL ) no_mem_exit("ercOpen: errorVar");
+  errorVar = (ercVariables_t *)malloc(sizeof(ercVariables_t));
+  if (errorVar == NULL)
+    no_mem_exit("ercOpen: errorVar");
 
   errorVar->nOfMBs = 0;
   errorVar->segments = NULL;
@@ -82,49 +83,55 @@ ercVariables_t *ercOpen( void )
  *      Width of the frame in pixels.
  ************************************************************************
  */
-void ercReset( ercVariables_t *errorVar, int nOfMBs, int numOfSegments, int picSizeX )
-{
+void ercReset(ercVariables_t *errorVar, int nOfMBs, int numOfSegments,
+              int picSizeX) {
   signed char *tmp = NULL;
   int i = 0;
 
-  if ( errorVar && errorVar->concealment )
-  {
+  if (errorVar && errorVar->concealment) {
     ercSegment_t *segments = NULL;
     // If frame size has been changed
-    if ( nOfMBs != errorVar->nOfMBs && errorVar->yCondition != NULL )
-    {
-      free( errorVar->yCondition );
+    if (nOfMBs != errorVar->nOfMBs && errorVar->yCondition != NULL) {
+      free(errorVar->yCondition);
       errorVar->yCondition = NULL;
-      free( errorVar->prevFrameYCondition );
+      free(errorVar->prevFrameYCondition);
       errorVar->prevFrameYCondition = NULL;
-      free( errorVar->uCondition );
+      free(errorVar->uCondition);
       errorVar->uCondition = NULL;
-      free( errorVar->vCondition );
+      free(errorVar->vCondition);
       errorVar->vCondition = NULL;
-      free( errorVar->segments );
+      free(errorVar->segments);
       errorVar->segments = NULL;
     }
 
-    // If the structures are uninitialized (first frame, or frame size is changed)
-    if ( errorVar->yCondition == NULL )
-    {
-      errorVar->segments = (ercSegment_t *)malloc( numOfSegments*sizeof(ercSegment_t) );
-      if ( errorVar->segments == NULL ) no_mem_exit("ercReset: errorVar->segments");
-      fast_memset( errorVar->segments, 0, numOfSegments*sizeof(ercSegment_t));
+    // If the structures are uninitialized (first frame, or frame size is
+    // changed)
+    if (errorVar->yCondition == NULL) {
+      errorVar->segments =
+          (ercSegment_t *)malloc(numOfSegments * sizeof(ercSegment_t));
+      if (errorVar->segments == NULL)
+        no_mem_exit("ercReset: errorVar->segments");
+      fast_memset(errorVar->segments, 0, numOfSegments * sizeof(ercSegment_t));
       errorVar->nOfSegments = numOfSegments;
 
-      errorVar->yCondition = (signed char *)malloc( 4*nOfMBs*sizeof(signed char) );
-      if ( errorVar->yCondition == NULL ) no_mem_exit("ercReset: errorVar->yCondition");
-      errorVar->prevFrameYCondition = (signed char *)malloc( 4*nOfMBs*sizeof(signed char) );
-      if ( errorVar->prevFrameYCondition == NULL ) no_mem_exit("ercReset: errorVar->prevFrameYCondition");
-      errorVar->uCondition = (signed char *)malloc( nOfMBs*sizeof(signed char) );
-      if ( errorVar->uCondition == NULL ) no_mem_exit("ercReset: errorVar->uCondition");
-      errorVar->vCondition = (signed char *)malloc( nOfMBs*sizeof(signed char) );
-      if ( errorVar->vCondition == NULL ) no_mem_exit("ercReset: errorVar->vCondition");
+      errorVar->yCondition =
+          (signed char *)malloc(4 * nOfMBs * sizeof(signed char));
+      if (errorVar->yCondition == NULL)
+        no_mem_exit("ercReset: errorVar->yCondition");
+      errorVar->prevFrameYCondition =
+          (signed char *)malloc(4 * nOfMBs * sizeof(signed char));
+      if (errorVar->prevFrameYCondition == NULL)
+        no_mem_exit("ercReset: errorVar->prevFrameYCondition");
+      errorVar->uCondition =
+          (signed char *)malloc(nOfMBs * sizeof(signed char));
+      if (errorVar->uCondition == NULL)
+        no_mem_exit("ercReset: errorVar->uCondition");
+      errorVar->vCondition =
+          (signed char *)malloc(nOfMBs * sizeof(signed char));
+      if (errorVar->vCondition == NULL)
+        no_mem_exit("ercReset: errorVar->vCondition");
       errorVar->nOfMBs = nOfMBs;
-    }
-    else
-    {
+    } else {
       // Store the yCondition struct of the previous frame
       tmp = errorVar->prevFrameYCondition;
       errorVar->prevFrameYCondition = errorVar->yCondition;
@@ -132,26 +139,30 @@ void ercReset( ercVariables_t *errorVar, int nOfMBs, int numOfSegments, int picS
     }
 
     // Reset tables and parameters
-    fast_memset( errorVar->yCondition, 0, 4*nOfMBs*sizeof(*errorVar->yCondition));
-    fast_memset( errorVar->uCondition, 0,   nOfMBs*sizeof(*errorVar->uCondition));
-    fast_memset( errorVar->vCondition, 0,   nOfMBs*sizeof(*errorVar->vCondition));
+    fast_memset(errorVar->yCondition, 0,
+                4 * nOfMBs * sizeof(*errorVar->yCondition));
+    fast_memset(errorVar->uCondition, 0,
+                nOfMBs * sizeof(*errorVar->uCondition));
+    fast_memset(errorVar->vCondition, 0,
+                nOfMBs * sizeof(*errorVar->vCondition));
 
-    if (errorVar->nOfSegments != numOfSegments)
-    {
-      free( errorVar->segments );
+    if (errorVar->nOfSegments != numOfSegments) {
+      free(errorVar->segments);
       errorVar->segments = NULL;
-      errorVar->segments = (ercSegment_t *)malloc( numOfSegments*sizeof(ercSegment_t) );
-      if ( errorVar->segments == NULL ) no_mem_exit("ercReset: errorVar->segments");
+      errorVar->segments =
+          (ercSegment_t *)malloc(numOfSegments * sizeof(ercSegment_t));
+      if (errorVar->segments == NULL)
+        no_mem_exit("ercReset: errorVar->segments");
       errorVar->nOfSegments = numOfSegments;
     }
 
-    //memset( errorVar->segments, 0, errorVar->nOfSegments * sizeof(ercSegment_t));
+    // memset( errorVar->segments, 0, errorVar->nOfSegments *
+    // sizeof(ercSegment_t));
 
     segments = errorVar->segments;
-    for ( i = 0; i < errorVar->nOfSegments; i++ )
-    {
+    for (i = 0; i < errorVar->nOfSegments; i++) {
       segments->startMBPos = 0;
-      segments->endMBPos = (short) (nOfMBs - 1);
+      segments->endMBPos = (short)(nOfMBs - 1);
       (segments++)->fCorrupted = 1; //! mark segments as corrupted
     }
 
@@ -171,71 +182,57 @@ void ercReset( ercVariables_t *errorVar, int nOfMBs, int numOfSegments, int picS
  *      Variables for error concealment
  ************************************************************************
  */
-void ercClose(VideoParameters *p_Vid,  ercVariables_t *errorVar )
-{
-  if ( errorVar != NULL )
-  {
-    if (errorVar->yCondition != NULL)
-    {
-      free( errorVar->segments );
-      free( errorVar->yCondition );
-      free( errorVar->uCondition );
-      free( errorVar->vCondition );
-      free( errorVar->prevFrameYCondition );
+void ercClose(VideoParameters *p_Vid, ercVariables_t *errorVar) {
+  if (errorVar != NULL) {
+    if (errorVar->yCondition != NULL) {
+      free(errorVar->segments);
+      free(errorVar->yCondition);
+      free(errorVar->uCondition);
+      free(errorVar->vCondition);
+      free(errorVar->prevFrameYCondition);
     }
-    free( errorVar );
+    free(errorVar);
     errorVar = NULL;
   }
 
-  if (p_Vid->erc_object_list)
-  {
+  if (p_Vid->erc_object_list) {
     free(p_Vid->erc_object_list);
-    p_Vid->erc_object_list=NULL;
+    p_Vid->erc_object_list = NULL;
   }
 }
 
 /*!
  ************************************************************************
  * \brief
- *      Sets error concealment ON/OFF. Can be invoked only between frames, not during a frame
- * \param errorVar
- *      Variables for error concealment
- * \param value
+ *      Sets error concealment ON/OFF. Can be invoked only between frames, not
+ *during a frame \param errorVar Variables for error concealment \param value
  *      New value
  ************************************************************************
  */
-void ercSetErrorConcealment( ercVariables_t *errorVar, int value )
-{
-  if ( errorVar != NULL )
+void ercSetErrorConcealment(ercVariables_t *errorVar, int value) {
+  if (errorVar != NULL)
     errorVar->concealment = value;
 }
 
 /*!
  ************************************************************************
  * \brief
- *      Creates a new segment in the segment-list, and marks the start MB and bit position.
- *      If the end of the previous segment was not explicitly marked by "ercStopSegment",
- *      also marks the end of the previous segment.
- *      If needed, it reallocates the segment-list for a larger storage place.
- * \param currMBNum
- *      The MB number where the new slice/segment starts
- * \param segment
- *      Segment/Slice No. counted by the caller
- * \param bitPos
- *      Bitstream pointer: number of bits read from the buffer.
- * \param errorVar
- *      Variables for error detector
+ *      Creates a new segment in the segment-list, and marks the start MB and
+ *bit position. If the end of the previous segment was not explicitly marked by
+ *"ercStopSegment", also marks the end of the previous segment. If needed, it
+ *reallocates the segment-list for a larger storage place. \param currMBNum The
+ *MB number where the new slice/segment starts \param segment Segment/Slice No.
+ *counted by the caller \param bitPos Bitstream pointer: number of bits read
+ *from the buffer. \param errorVar Variables for error detector
  ************************************************************************
  */
-void ercStartSegment( int currMBNum, int segment, unsigned int bitPos, ercVariables_t *errorVar )
-{
-  if ( errorVar && errorVar->concealment )
-  {
+void ercStartSegment(int currMBNum, int segment, unsigned int bitPos,
+                     ercVariables_t *errorVar) {
+  if (errorVar && errorVar->concealment) {
     errorVar->currSegmentCorrupted = 0;
 
-    errorVar->segments[ segment ].fCorrupted = 0;
-    errorVar->segments[ segment ].startMBPos = (short) currMBNum;
-
+    errorVar->segments[segment].fCorrupted = 0;
+    errorVar->segments[segment].startMBPos = (short)currMBNum;
   }
 }
 
@@ -254,11 +251,10 @@ void ercStartSegment( int currMBNum, int segment, unsigned int bitPos, ercVariab
  *      Variables for error detector
  ************************************************************************
  */
-void ercStopSegment( int currMBNum, int segment, unsigned int bitPos, ercVariables_t *errorVar )
-{
-  if ( errorVar && errorVar->concealment )
-  {
-    errorVar->segments[ segment ].endMBPos = (short) currMBNum;
+void ercStopSegment(int currMBNum, int segment, unsigned int bitPos,
+                    ercVariables_t *errorVar) {
+  if (errorVar && errorVar->concealment) {
+    errorVar->segments[segment].endMBPos = (short)currMBNum;
     errorVar->currSegment++;
   }
 }
@@ -274,26 +270,23 @@ void ercStopSegment( int currMBNum, int segment, unsigned int bitPos, ercVariabl
  *      Variables for error detector
  ************************************************************************
  */
-void ercMarkCurrSegmentLost(int picSizeX, ercVariables_t *errorVar )
-{
+void ercMarkCurrSegmentLost(int picSizeX, ercVariables_t *errorVar) {
   int j = 0;
   int current_segment;
 
-  current_segment = errorVar->currSegment-1;
-  if ( errorVar && errorVar->concealment )
-  {
-    if (errorVar->currSegmentCorrupted == 0)
-    {
+  current_segment = errorVar->currSegment - 1;
+  if (errorVar && errorVar->concealment) {
+    if (errorVar->currSegmentCorrupted == 0) {
       errorVar->nOfCorruptedSegments++;
       errorVar->currSegmentCorrupted = 1;
     }
 
-    for ( j = errorVar->segments[current_segment].startMBPos; j <= errorVar->segments[current_segment].endMBPos; j++ )
-    {
-      errorVar->yCondition[MBNum2YBlock (j, 0, picSizeX)] = ERC_BLOCK_CORRUPTED;
-      errorVar->yCondition[MBNum2YBlock (j, 1, picSizeX)] = ERC_BLOCK_CORRUPTED;
-      errorVar->yCondition[MBNum2YBlock (j, 2, picSizeX)] = ERC_BLOCK_CORRUPTED;
-      errorVar->yCondition[MBNum2YBlock (j, 3, picSizeX)] = ERC_BLOCK_CORRUPTED;
+    for (j = errorVar->segments[current_segment].startMBPos;
+         j <= errorVar->segments[current_segment].endMBPos; j++) {
+      errorVar->yCondition[MBNum2YBlock(j, 0, picSizeX)] = ERC_BLOCK_CORRUPTED;
+      errorVar->yCondition[MBNum2YBlock(j, 1, picSizeX)] = ERC_BLOCK_CORRUPTED;
+      errorVar->yCondition[MBNum2YBlock(j, 2, picSizeX)] = ERC_BLOCK_CORRUPTED;
+      errorVar->yCondition[MBNum2YBlock(j, 3, picSizeX)] = ERC_BLOCK_CORRUPTED;
       errorVar->uCondition[j] = ERC_BLOCK_CORRUPTED;
       errorVar->vCondition[j] = ERC_BLOCK_CORRUPTED;
     }
@@ -312,21 +305,19 @@ void ercMarkCurrSegmentLost(int picSizeX, ercVariables_t *errorVar )
  *      Variables for error detector
  ************************************************************************
  */
-void ercMarkCurrSegmentOK(int picSizeX, ercVariables_t *errorVar )
-{
+void ercMarkCurrSegmentOK(int picSizeX, ercVariables_t *errorVar) {
   int j = 0;
   int current_segment;
 
-  current_segment = errorVar->currSegment-1;
-  if ( errorVar && errorVar->concealment )
-  {
+  current_segment = errorVar->currSegment - 1;
+  if (errorVar && errorVar->concealment) {
     // mark all the Blocks belonging to the segment as OK */
-    for ( j = errorVar->segments[current_segment].startMBPos; j <= errorVar->segments[current_segment].endMBPos; j++ )
-    {
-      errorVar->yCondition[MBNum2YBlock (j, 0, picSizeX)] = ERC_BLOCK_OK;
-      errorVar->yCondition[MBNum2YBlock (j, 1, picSizeX)] = ERC_BLOCK_OK;
-      errorVar->yCondition[MBNum2YBlock (j, 2, picSizeX)] = ERC_BLOCK_OK;
-      errorVar->yCondition[MBNum2YBlock (j, 3, picSizeX)] = ERC_BLOCK_OK;
+    for (j = errorVar->segments[current_segment].startMBPos;
+         j <= errorVar->segments[current_segment].endMBPos; j++) {
+      errorVar->yCondition[MBNum2YBlock(j, 0, picSizeX)] = ERC_BLOCK_OK;
+      errorVar->yCondition[MBNum2YBlock(j, 1, picSizeX)] = ERC_BLOCK_OK;
+      errorVar->yCondition[MBNum2YBlock(j, 2, picSizeX)] = ERC_BLOCK_OK;
+      errorVar->yCondition[MBNum2YBlock(j, 3, picSizeX)] = ERC_BLOCK_OK;
       errorVar->uCondition[j] = ERC_BLOCK_OK;
       errorVar->vCondition[j] = ERC_BLOCK_OK;
     }
@@ -337,9 +328,8 @@ void ercMarkCurrSegmentOK(int picSizeX, ercVariables_t *errorVar )
 /*!
  ************************************************************************
  * \brief
- *      Marks the Blocks of the given component (YUV) of the current MB as concealed.
- * \param currMBNum
- *      Selects the segment where this MB number is in.
+ *      Marks the Blocks of the given component (YUV) of the current MB as
+ *concealed. \param currMBNum Selects the segment where this MB number is in.
  * \param comp
  *      Component to mark (0:Y, 1:U, 2:V, <0:All)
  * \param picSizeX
@@ -348,25 +338,26 @@ void ercMarkCurrSegmentOK(int picSizeX, ercVariables_t *errorVar )
  *      Variables for error detector
  ************************************************************************
  */
-void ercMarkCurrMBConcealed( int currMBNum, int comp, int picSizeX, ercVariables_t *errorVar )
-{
+void ercMarkCurrMBConcealed(int currMBNum, int comp, int picSizeX,
+                            ercVariables_t *errorVar) {
   int setAll = 0;
 
-  if ( errorVar && errorVar->concealment )
-  {
-    if (comp < 0)
-    {
+  if (errorVar && errorVar->concealment) {
+    if (comp < 0) {
       setAll = 1;
       comp = 0;
     }
 
-    switch (comp)
-    {
+    switch (comp) {
     case 0:
-      errorVar->yCondition[MBNum2YBlock (currMBNum, 0, picSizeX)] = ERC_BLOCK_CONCEALED;
-      errorVar->yCondition[MBNum2YBlock (currMBNum, 1, picSizeX)] = ERC_BLOCK_CONCEALED;
-      errorVar->yCondition[MBNum2YBlock (currMBNum, 2, picSizeX)] = ERC_BLOCK_CONCEALED;
-      errorVar->yCondition[MBNum2YBlock (currMBNum, 3, picSizeX)] = ERC_BLOCK_CONCEALED;
+      errorVar->yCondition[MBNum2YBlock(currMBNum, 0, picSizeX)] =
+          ERC_BLOCK_CONCEALED;
+      errorVar->yCondition[MBNum2YBlock(currMBNum, 1, picSizeX)] =
+          ERC_BLOCK_CONCEALED;
+      errorVar->yCondition[MBNum2YBlock(currMBNum, 2, picSizeX)] =
+          ERC_BLOCK_CONCEALED;
+      errorVar->yCondition[MBNum2YBlock(currMBNum, 3, picSizeX)] =
+          ERC_BLOCK_CONCEALED;
       if (!setAll)
         break;
     case 1:

src/common/ldecod_src/erc_do_i.c

@@ -15,11 +15,15 @@
  *************************************************************************************
  */
 
-#include "global.h"
 #include "erc_do.h"
+#include "global.h"
 
-static void concealBlocks          ( VideoParameters *p_Vid, int lastColumn, int lastRow, int comp, frame *recfr, int picSizeX, signed char *condition );
-static void pixMeanInterpolateBlock( VideoParameters *p_Vid, imgpel *src[], imgpel *block, int blockSize, int frameWidth );
+static void concealBlocks(VideoParameters *p_Vid, int lastColumn, int lastRow,
+                          int comp, frame *recfr, int picSizeX,
+                          signed char *condition);
+static void pixMeanInterpolateBlock(VideoParameters *p_Vid, imgpel *src[],
+                                    imgpel *block, int blockSize,
+                                    int frameWidth);
 
 /*!
  ************************************************************************
@@ -27,9 +31,8 @@ static void pixMeanInterpolateBlock( VideoParameters *p_Vid, imgpel *src[], imgp
  *      The main function for Intra frame concealment.
  *      Calls "concealBlocks" for each color component (Y,U,V) separately
  * \return
- *      0, if the concealment was not successful and simple concealment should be used
- *      1, otherwise (even if none of the blocks were concealed)
- * \param p_Vid
+ *      0, if the concealment was not successful and simple concealment should
+ *be used 1, otherwise (even if none of the blocks were concealed) \param p_Vid
  *      video encoding parameters for current picture
  * \param recfr
  *      Reconstructed frame buffer
@@ -41,32 +44,32 @@ static void pixMeanInterpolateBlock( VideoParameters *p_Vid, imgpel *src[], imgp
  *      Variables for error concealment
  ************************************************************************
  */
-int ercConcealIntraFrame( VideoParameters *p_Vid, frame *recfr, int picSizeX, int picSizeY, ercVariables_t *errorVar )
-{
+int ercConcealIntraFrame(VideoParameters *p_Vid, frame *recfr, int picSizeX,
+                         int picSizeY, ercVariables_t *errorVar) {
   int lastColumn = 0, lastRow = 0;
 
   // if concealment is on
-  if ( errorVar && errorVar->concealment )
-  {
+  if (errorVar && errorVar->concealment) {
     // if there are segments to be concealed
-    if ( errorVar->nOfCorruptedSegments )
-    {
+    if (errorVar->nOfCorruptedSegments) {
       // Y
-      lastRow = (int) (picSizeY>>3);
-      lastColumn = (int) (picSizeX>>3);
-      concealBlocks( p_Vid, lastColumn, lastRow, 0, recfr, picSizeX, errorVar->yCondition );
+      lastRow = (int)(picSizeY >> 3);
+      lastColumn = (int)(picSizeX >> 3);
+      concealBlocks(p_Vid, lastColumn, lastRow, 0, recfr, picSizeX,
+                    errorVar->yCondition);
 
       // U (dimensions halved compared to Y)
-      lastRow = (int) (picSizeY>>4);
-      lastColumn = (int) (picSizeX>>4);
-      concealBlocks( p_Vid, lastColumn, lastRow, 1, recfr, picSizeX, errorVar->uCondition );
+      lastRow = (int)(picSizeY >> 4);
+      lastColumn = (int)(picSizeX >> 4);
+      concealBlocks(p_Vid, lastColumn, lastRow, 1, recfr, picSizeX,
+                    errorVar->uCondition);
 
       // V ( dimensions equal to U )
-      concealBlocks( p_Vid, lastColumn, lastRow, 2, recfr, picSizeX, errorVar->vCondition );
+      concealBlocks(p_Vid, lastColumn, lastRow, 2, recfr, picSizeX,
+                    errorVar->vCondition);
     }
     return 1;
-  }
-  else
+  } else
     return 0;
 }
 
@@ -84,38 +87,42 @@ int ercConcealIntraFrame( VideoParameters *p_Vid, frame *recfr, int picSizeX, in
  * \param column
  *      x coordinate in blocks
  * \param predBlocks[]
- *      list of neighboring source blocks (numbering 0 to 7, 1 means: use the neighbor)
- * \param frameWidth
- *      width of frame in pixels
- * \param mbWidthInBlocks
- *      2 for Y, 1 for U/V components
+ *      list of neighboring source blocks (numbering 0 to 7, 1 means: use the
+ *neighbor) \param frameWidth width of frame in pixels \param mbWidthInBlocks 2
+ *for Y, 1 for U/V components
  ************************************************************************
  */
-void ercPixConcealIMB(VideoParameters *p_Vid, imgpel *currFrame, int row, int column, int predBlocks[], int frameWidth, int mbWidthInBlocks)
-{
-   imgpel *src[8]={NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL};
-   imgpel *currBlock = NULL;
+void ercPixConcealIMB(VideoParameters *p_Vid, imgpel *currFrame, int row,
+                      int column, int predBlocks[], int frameWidth,
+                      int mbWidthInBlocks) {
+  imgpel *src[8] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
+  imgpel *currBlock = NULL;
 
-   // collect the reliable neighboring blocks
-   if (predBlocks[0])
-      src[0] = currFrame + (row-mbWidthInBlocks)*frameWidth*8 + (column+mbWidthInBlocks)*8;
-   if (predBlocks[1])
-      src[1] = currFrame + (row-mbWidthInBlocks)*frameWidth*8 + (column-mbWidthInBlocks)*8;
-   if (predBlocks[2])
-      src[2] = currFrame + (row+mbWidthInBlocks)*frameWidth*8 + (column-mbWidthInBlocks)*8;
-   if (predBlocks[3])
-      src[3] = currFrame + (row+mbWidthInBlocks)*frameWidth*8 + (column+mbWidthInBlocks)*8;
-   if (predBlocks[4])
-      src[4] = currFrame + (row-mbWidthInBlocks)*frameWidth*8 + column*8;
-   if (predBlocks[5])
-      src[5] = currFrame + row*frameWidth*8 + (column-mbWidthInBlocks)*8;
-   if (predBlocks[6])
-      src[6] = currFrame + (row+mbWidthInBlocks)*frameWidth*8 + column*8;
-   if (predBlocks[7])
-      src[7] = currFrame + row*frameWidth*8 + (column+mbWidthInBlocks)*8;
+  // collect the reliable neighboring blocks
+  if (predBlocks[0])
+    src[0] = currFrame + (row - mbWidthInBlocks) * frameWidth * 8 +
+             (column + mbWidthInBlocks) * 8;
+  if (predBlocks[1])
+    src[1] = currFrame + (row - mbWidthInBlocks) * frameWidth * 8 +
+             (column - mbWidthInBlocks) * 8;
+  if (predBlocks[2])
+    src[2] = currFrame + (row + mbWidthInBlocks) * frameWidth * 8 +
+             (column - mbWidthInBlocks) * 8;
+  if (predBlocks[3])
+    src[3] = currFrame + (row + mbWidthInBlocks) * frameWidth * 8 +
+             (column + mbWidthInBlocks) * 8;
+  if (predBlocks[4])
+    src[4] = currFrame + (row - mbWidthInBlocks) * frameWidth * 8 + column * 8;
+  if (predBlocks[5])
+    src[5] = currFrame + row * frameWidth * 8 + (column - mbWidthInBlocks) * 8;
+  if (predBlocks[6])
+    src[6] = currFrame + (row + mbWidthInBlocks) * frameWidth * 8 + column * 8;
+  if (predBlocks[7])
+    src[7] = currFrame + row * frameWidth * 8 + (column + mbWidthInBlocks) * 8;
 
-   currBlock = currFrame + row*frameWidth*8 + column*8;
-   pixMeanInterpolateBlock( p_Vid, src, currBlock, mbWidthInBlocks*8, frameWidth );
+  currBlock = currFrame + row * frameWidth * 8 + column * 8;
+  pixMeanInterpolateBlock(p_Vid, src, currBlock, mbWidthInBlocks * 8,
+                          frameWidth);
 }
 
 /*!
@@ -151,79 +158,80 @@ void ercPixConcealIMB(VideoParameters *p_Vid, imgpel *currFrame, int row, int co
  *      No corner neighbors are considered
  ************************************************************************
  */
-int ercCollect8PredBlocks( int predBlocks[], int currRow, int currColumn, signed char *condition,
-                           int maxRow, int maxColumn, int step, byte fNoCornerNeigh )
-{
-  int srcCounter  = 0;
+int ercCollect8PredBlocks(int predBlocks[], int currRow, int currColumn,
+                          signed char *condition, int maxRow, int maxColumn,
+                          int step, byte fNoCornerNeigh) {
+  int srcCounter = 0;
   int srcCountMin = (fNoCornerNeigh ? 2 : 4);
-  int threshold   = ERC_BLOCK_OK;
+  int threshold = ERC_BLOCK_OK;
 
-  memset( predBlocks, 0, 8*sizeof(int) );
+  memset(predBlocks, 0, 8 * sizeof(int));
 
   // collect the reliable neighboring blocks
-  do
-  {
+  do {
     srcCounter = 0;
     // top
-    if (currRow > 0 && condition[ (currRow-1)*maxColumn + currColumn ] >= threshold )
-    {                           //ERC_BLOCK_OK (3) or ERC_BLOCK_CONCEALED (2)
-      predBlocks[4] = condition[ (currRow-1)*maxColumn + currColumn ];
+    if (currRow > 0 &&
+        condition[(currRow - 1) * maxColumn + currColumn] >=
+            threshold) { // ERC_BLOCK_OK (3) or ERC_BLOCK_CONCEALED (2)
+      predBlocks[4] = condition[(currRow - 1) * maxColumn + currColumn];
       srcCounter++;
     }
     // bottom
-    if ( currRow < (maxRow-step) && condition[ (currRow+step)*maxColumn + currColumn ] >= threshold )
-    {
-      predBlocks[6] = condition[ (currRow+step)*maxColumn + currColumn ];
+    if (currRow < (maxRow - step) &&
+        condition[(currRow + step) * maxColumn + currColumn] >= threshold) {
+      predBlocks[6] = condition[(currRow + step) * maxColumn + currColumn];
       srcCounter++;
     }
 
-    if ( currColumn > 0 )
-    {
+    if (currColumn > 0) {
       // left
-      if ( condition[ currRow*maxColumn + currColumn - 1 ] >= threshold )
-      {
-        predBlocks[5] = condition[ currRow*maxColumn + currColumn - 1 ];
+      if (condition[currRow * maxColumn + currColumn - 1] >= threshold) {
+        predBlocks[5] = condition[currRow * maxColumn + currColumn - 1];
         srcCounter++;
       }
 
-      if ( !fNoCornerNeigh )
-      {
+      if (!fNoCornerNeigh) {
         // top-left
-        if ( currRow > 0 && condition[ (currRow-1)*maxColumn + currColumn - 1 ] >= threshold )
-        {
-          predBlocks[1] = condition[ (currRow-1)*maxColumn + currColumn - 1 ];
+        if (currRow > 0 &&
+            condition[(currRow - 1) * maxColumn + currColumn - 1] >=
+                threshold) {
+          predBlocks[1] = condition[(currRow - 1) * maxColumn + currColumn - 1];
           srcCounter++;
         }
         // bottom-left
-        if ( currRow < (maxRow-step) && condition[ (currRow+step)*maxColumn + currColumn - 1 ] >= threshold )
-        {
-          predBlocks[2] = condition[ (currRow+step)*maxColumn + currColumn - 1 ];
+        if (currRow < (maxRow - step) &&
+            condition[(currRow + step) * maxColumn + currColumn - 1] >=
+                threshold) {
+          predBlocks[2] =
+              condition[(currRow + step) * maxColumn + currColumn - 1];
           srcCounter++;
         }
       }
     }
 
-    if ( currColumn < (maxColumn-step) )
-    {
+    if (currColumn < (maxColumn - step)) {
       // right
-      if ( condition[ currRow*maxColumn+currColumn + step ] >= threshold )
-      {
-        predBlocks[7] = condition[ currRow*maxColumn+currColumn + step ];
+      if (condition[currRow * maxColumn + currColumn + step] >= threshold) {
+        predBlocks[7] = condition[currRow * maxColumn + currColumn + step];
         srcCounter++;
       }
 
-      if ( !fNoCornerNeigh )
-      {
+      if (!fNoCornerNeigh) {
         // top-right
-        if ( currRow > 0 && condition[ (currRow-1)*maxColumn + currColumn + step ] >= threshold )
-        {
-          predBlocks[0] = condition[ (currRow-1)*maxColumn + currColumn + step ];
+        if (currRow > 0 &&
+            condition[(currRow - 1) * maxColumn + currColumn + step] >=
+                threshold) {
+          predBlocks[0] =
+              condition[(currRow - 1) * maxColumn + currColumn + step];
           srcCounter++;
         }
         // bottom-right
-        if ( currRow < (maxRow-step) && condition[ (currRow+step)*maxColumn + currColumn + step ] >= threshold )
-        {
-          predBlocks[3] = condition[ (currRow+step)*maxColumn + currColumn + step ];
+        if (currRow < (maxRow - step) &&
+            condition[(currRow + step) * maxColumn + currColumn + step] >=
+                threshold) {
+          predBlocks[3] =
+              condition[(currRow + step) * maxColumn + currColumn + step];
           srcCounter++;
         }
       }
@@ -232,7 +240,7 @@ int ercCollect8PredBlocks( int predBlocks[], int currRow, int currColumn, signed
     threshold--;
     if (threshold < ERC_BLOCK_CONCEALED)
       break;
-  } while ( srcCounter < srcCountMin);
+  } while (srcCounter < srcCountMin);
 
   return srcCounter;
 }
@@ -260,20 +268,19 @@ int ercCollect8PredBlocks( int predBlocks[], int currRow, int currColumn, signed
  *      in vertical/horizontal direction. (Y:2 U,V:1)
  ************************************************************************
  */
-int ercCollectColumnBlocks( int predBlocks[], int currRow, int currColumn, signed char *condition, int maxRow, int maxColumn, int step )
-{
+int ercCollectColumnBlocks(int predBlocks[], int currRow, int currColumn,
+                           signed char *condition, int maxRow, int maxColumn,
+                           int step) {
   int srcCounter = 0, threshold = ERC_BLOCK_CORRUPTED;
 
-  memset( predBlocks, 0, 8*sizeof(int) );
+  memset(predBlocks, 0, 8 * sizeof(int));
 
   // in this case, row > 0 and row < 17
-  if ( condition[ (currRow-1)*maxColumn + currColumn ] > threshold )
-  {
+  if (condition[(currRow - 1) * maxColumn + currColumn] > threshold) {
     predBlocks[4] = 1;
     srcCounter++;
   }
-  if ( condition[ (currRow+step)*maxColumn + currColumn ] > threshold )
-  {
+  if (condition[(currRow + step) * maxColumn + currColumn] > threshold) {
     predBlocks[6] = 1;
     srcCounter++;
   }
@@ -289,189 +296,177 @@ int ercCollectColumnBlocks( int predBlocks[], int currRow, int currColumn, signe
  *      Finds the corrupted blocks and calls pixel interpolation functions
  *      to correct them, one block at a time.
  *      Scanning is done vertically and each corrupted column is corrected
- *      bi-directionally, i.e., first block, last block, first block+1, last block -1 ...
- * \param p_Vid
- *      video encoding parameters for current picture
- * \param lastColumn
- *      Number of block columns in the frame
- * \param lastRow
- *      Number of block rows in the frame
- * \param comp
- *      color component
- * \param recfr
- *      Reconstructed frame buffer
- * \param picSizeX
- *      Width of the frame in pixels
- * \param condition
- *      The block condition (ok, lost) table
+ *      bi-directionally, i.e., first block, last block, first block+1, last
+ *block -1 ... \param p_Vid video encoding parameters for current picture \param
+ *lastColumn Number of block columns in the frame \param lastRow Number of block
+ *rows in the frame \param comp color component \param recfr Reconstructed frame
+ *buffer \param picSizeX Width of the frame in pixels \param condition The block
+ *condition (ok, lost) table
  ************************************************************************
  */
-static void concealBlocks( VideoParameters *p_Vid, int lastColumn, int lastRow, int comp, frame *recfr, int picSizeX, signed char *condition )
-{
-  int row, column, srcCounter = 0,  thr = ERC_BLOCK_CORRUPTED,
-      lastCorruptedRow = -1, firstCorruptedRow = -1, currRow = 0,
-      areaHeight = 0, i = 0, smoothColumn = 0;
+static void concealBlocks(VideoParameters *p_Vid, int lastColumn, int lastRow,
+                          int comp, frame *recfr, int picSizeX,
+                          signed char *condition) {
+  int row, column, srcCounter = 0, thr = ERC_BLOCK_CORRUPTED,
+                   lastCorruptedRow = -1, firstCorruptedRow = -1, currRow = 0,
+                   areaHeight = 0, i = 0, smoothColumn = 0;
   int predBlocks[8], step = 1;
 
   // in the Y component do the concealment MB-wise (not block-wise):
   // this is useful if only whole MBs can be damaged or lost
-  if ( comp == 0 )
+  if (comp == 0)
     step = 2;
   else
     step = 1;
 
-  for ( column = 0; column < lastColumn; column += step )
-  {
-    for ( row = 0; row < lastRow; row += step )
-    {
-      if ( condition[row*lastColumn+column] <= thr )
-      {
+  for (column = 0; column < lastColumn; column += step) {
+    for (row = 0; row < lastRow; row += step) {
+      if (condition[row * lastColumn + column] <= thr) {
         firstCorruptedRow = row;
-        // find the last row which has corrupted blocks (in same continuous area)
-        for ( lastCorruptedRow = row+step; lastCorruptedRow < lastRow; lastCorruptedRow += step )
-        {
+        // find the last row which has corrupted blocks (in same continuous
+        // area)
+        for (lastCorruptedRow = row + step; lastCorruptedRow < lastRow;
+             lastCorruptedRow += step) {
           // check blocks in the current column
-          if ( condition[ lastCorruptedRow*lastColumn + column ] > thr )
-          {
+          if (condition[lastCorruptedRow * lastColumn + column] > thr) {
             // current one is already OK, so the last was the previous one
             lastCorruptedRow -= step;
             break;
           }
         }
-        if ( lastCorruptedRow >= lastRow )
-        {
+        if (lastCorruptedRow >= lastRow) {
           // correct only from above
-          lastCorruptedRow = lastRow-step;
-          for ( currRow = firstCorruptedRow; currRow < lastRow; currRow += step )
-          {
-            srcCounter = ercCollect8PredBlocks( predBlocks, currRow, column, condition, lastRow, lastColumn, step, 1 );
+          lastCorruptedRow = lastRow - step;
+          for (currRow = firstCorruptedRow; currRow < lastRow;
+               currRow += step) {
+            srcCounter =
+                ercCollect8PredBlocks(predBlocks, currRow, column, condition,
+                                      lastRow, lastColumn, step, 1);
 
-            switch( comp )
-            {
-            case 0 :
-              ercPixConcealIMB( p_Vid, recfr->yptr, currRow, column, predBlocks, picSizeX, 2 );
+            switch (comp) {
+            case 0:
+              ercPixConcealIMB(p_Vid, recfr->yptr, currRow, column, predBlocks,
+                               picSizeX, 2);
               break;
-            case 1 :
-              ercPixConcealIMB( p_Vid, recfr->uptr, currRow, column, predBlocks, (picSizeX>>1), 1 );
+            case 1:
+              ercPixConcealIMB(p_Vid, recfr->uptr, currRow, column, predBlocks,
+                               (picSizeX >> 1), 1);
               break;
-            case 2 :
-              ercPixConcealIMB( p_Vid, recfr->vptr, currRow, column, predBlocks, (picSizeX>>1), 1 );
+            case 2:
+              ercPixConcealIMB(p_Vid, recfr->vptr, currRow, column, predBlocks,
+                               (picSizeX >> 1), 1);
               break;
             }
 
-            if ( comp == 0 )
-            {
-              condition[ currRow*lastColumn+column] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + 1] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + lastColumn] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + lastColumn + 1] = ERC_BLOCK_CONCEALED;
+            if (comp == 0) {
+              condition[currRow * lastColumn + column] = ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + 1] =
+                  ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + lastColumn] =
+                  ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + lastColumn + 1] =
+                  ERC_BLOCK_CONCEALED;
+            } else {
+              condition[currRow * lastColumn + column] = ERC_BLOCK_CONCEALED;
             }
-            else
-            {
-              condition[ currRow*lastColumn+column] = ERC_BLOCK_CONCEALED;
-            }
-
           }
           row = lastRow;
-        }
-        else if ( firstCorruptedRow == 0 )
-        {
+        } else if (firstCorruptedRow == 0) {
           // correct only from below
-          for ( currRow = lastCorruptedRow; currRow >= 0; currRow -= step )
-          {
-            srcCounter = ercCollect8PredBlocks( predBlocks, currRow, column, condition, lastRow, lastColumn, step, 1 );
+          for (currRow = lastCorruptedRow; currRow >= 0; currRow -= step) {
+            srcCounter =
+                ercCollect8PredBlocks(predBlocks, currRow, column, condition,
+                                      lastRow, lastColumn, step, 1);
 
-            switch( comp )
-            {
-            case 0 :
-              ercPixConcealIMB( p_Vid, recfr->yptr, currRow, column, predBlocks, picSizeX, 2 );
+            switch (comp) {
+            case 0:
+              ercPixConcealIMB(p_Vid, recfr->yptr, currRow, column, predBlocks,
+                               picSizeX, 2);
               break;
-            case 1 :
-              ercPixConcealIMB( p_Vid, recfr->uptr, currRow, column, predBlocks, (picSizeX>>1), 1 );
+            case 1:
+              ercPixConcealIMB(p_Vid, recfr->uptr, currRow, column, predBlocks,
+                               (picSizeX >> 1), 1);
               break;
-            case 2 :
-              ercPixConcealIMB( p_Vid, recfr->vptr, currRow, column, predBlocks, (picSizeX>>1), 1 );
+            case 2:
+              ercPixConcealIMB(p_Vid, recfr->vptr, currRow, column, predBlocks,
+                               (picSizeX >> 1), 1);
               break;
             }
 
-            if ( comp == 0 )
-            {
-              condition[ currRow*lastColumn+column] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + 1] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + lastColumn] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + lastColumn + 1] = ERC_BLOCK_CONCEALED;
+            if (comp == 0) {
+              condition[currRow * lastColumn + column] = ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + 1] =
+                  ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + lastColumn] =
+                  ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + lastColumn + 1] =
+                  ERC_BLOCK_CONCEALED;
+            } else {
+              condition[currRow * lastColumn + column] = ERC_BLOCK_CONCEALED;
             }
-            else
-            {
-              condition[ currRow*lastColumn+column] = ERC_BLOCK_CONCEALED;
-            }
-
           }
 
-          row = lastCorruptedRow+step;
-        }
-        else
-        {
+          row = lastCorruptedRow + step;
+        } else {
           // correct bi-directionally
 
-          row = lastCorruptedRow+step;
-          areaHeight = lastCorruptedRow-firstCorruptedRow+step;
+          row = lastCorruptedRow + step;
+          areaHeight = lastCorruptedRow - firstCorruptedRow + step;
 
-          // Conceal the corrupted area switching between the up and the bottom rows
-          for ( i = 0; i < areaHeight; i += step )
-          {
-            if ( i % 2 )
-            {
+          // Conceal the corrupted area switching between the up and the bottom
+          // rows
+          for (i = 0; i < areaHeight; i += step) {
+            if (i % 2) {
               currRow = lastCorruptedRow;
               lastCorruptedRow -= step;
-            }
-            else
-            {
+            } else {
               currRow = firstCorruptedRow;
               firstCorruptedRow += step;
             }
 
-            if (smoothColumn > 0)
-            {
-              srcCounter = ercCollectColumnBlocks( predBlocks, currRow, column, condition, lastRow, lastColumn, step );
-            }
-            else
-            {
-              srcCounter = ercCollect8PredBlocks( predBlocks, currRow, column, condition, lastRow, lastColumn, step, 1 );
+            if (smoothColumn > 0) {
+              srcCounter =
+                  ercCollectColumnBlocks(predBlocks, currRow, column, condition,
+                                         lastRow, lastColumn, step);
+            } else {
+              srcCounter =
+                  ercCollect8PredBlocks(predBlocks, currRow, column, condition,
+                                        lastRow, lastColumn, step, 1);
             }
 
-            switch( comp )
-            {
-            case 0 :
-              ercPixConcealIMB( p_Vid, recfr->yptr, currRow, column, predBlocks, picSizeX, 2 );
+            switch (comp) {
+            case 0:
+              ercPixConcealIMB(p_Vid, recfr->yptr, currRow, column, predBlocks,
+                               picSizeX, 2);
               break;
 
-            case 1 :
-              ercPixConcealIMB( p_Vid, recfr->uptr, currRow, column, predBlocks, (picSizeX>>1), 1 );
+            case 1:
+              ercPixConcealIMB(p_Vid, recfr->uptr, currRow, column, predBlocks,
+                               (picSizeX >> 1), 1);
               break;
 
-            case 2 :
-              ercPixConcealIMB( p_Vid, recfr->vptr, currRow, column, predBlocks, (picSizeX>>1), 1 );
+            case 2:
+              ercPixConcealIMB(p_Vid, recfr->vptr, currRow, column, predBlocks,
+                               (picSizeX >> 1), 1);
               break;
             }
 
-            if ( comp == 0 )
-            {
-              condition[ currRow*lastColumn+column] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + 1] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + lastColumn] = ERC_BLOCK_CONCEALED;
-              condition[ currRow*lastColumn+column + lastColumn + 1] = ERC_BLOCK_CONCEALED;
-            }
-            else
-            {
-              condition[ currRow*lastColumn+column ] = ERC_BLOCK_CONCEALED;
+            if (comp == 0) {
+              condition[currRow * lastColumn + column] = ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + 1] =
+                  ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + lastColumn] =
+                  ERC_BLOCK_CONCEALED;
+              condition[currRow * lastColumn + column + lastColumn + 1] =
+                  ERC_BLOCK_CONCEALED;
+            } else {
+              condition[currRow * lastColumn + column] = ERC_BLOCK_CONCEALED;
             }
           }
         }
 
         lastCorruptedRow = -1;
         firstCorruptedRow = -1;
-
       }
     }
   }
@@ -494,50 +489,47 @@ static void concealBlocks( VideoParameters *p_Vid, int lastColumn, int lastRow,
  *      Width of the frame in pixels
  ************************************************************************
  */
-static void pixMeanInterpolateBlock( VideoParameters *p_Vid, imgpel *src[], imgpel *block, int blockSize, int frameWidth )
-{
+static void pixMeanInterpolateBlock(VideoParameters *p_Vid, imgpel *src[],
+                                    imgpel *block, int blockSize,
+                                    int frameWidth) {
   int row, column, k, tmp, srcCounter = 0, weight = 0, bmax = blockSize - 1;
 
   k = 0;
-  for ( row = 0; row < blockSize; row++ )
-  {
-    for ( column = 0; column < blockSize; column++ )
-    {
+  for (row = 0; row < blockSize; row++) {
+    for (column = 0; column < blockSize; column++) {
       tmp = 0;
       srcCounter = 0;
       // above
-      if ( src[4] != NULL )
-      {
-        weight = blockSize-row;
-        tmp += weight * (*(src[4]+bmax*frameWidth+column));
+      if (src[4] != NULL) {
+        weight = blockSize - row;
+        tmp += weight * (*(src[4] + bmax * frameWidth + column));
         srcCounter += weight;
       }
       // left
-      if ( src[5] != NULL )
-      {
-        weight = blockSize-column;
-        tmp += weight * (*(src[5]+row*frameWidth+bmax));
+      if (src[5] != NULL) {
+        weight = blockSize - column;
+        tmp += weight * (*(src[5] + row * frameWidth + bmax));
         srcCounter += weight;
       }
       // below
-      if ( src[6] != NULL )
-      {
-        weight = row+1;
-        tmp += weight * (*(src[6]+column));
+      if (src[6] != NULL) {
+        weight = row + 1;
+        tmp += weight * (*(src[6] + column));
         srcCounter += weight;
       }
       // right
-      if ( src[7] != NULL )
-      {
-        weight = column+1;
-        tmp += weight * (*(src[7]+row*frameWidth));
+      if (src[7] != NULL) {
+        weight = column + 1;
+        tmp += weight * (*(src[7] + row * frameWidth));
         srcCounter += weight;
       }
 
-      if ( srcCounter > 0 )
-        block[ k + column ] = (imgpel)(tmp/srcCounter);
+      if (srcCounter > 0)
+        block[k + column] = (imgpel)(tmp / srcCounter);
       else
-        block[ k + column ] = (imgpel) (blockSize == 8 ? p_Vid->dc_pred_value_comp[1] : p_Vid->dc_pred_value_comp[0]);
+        block[k + column] =
+            (imgpel)(blockSize == 8 ? p_Vid->dc_pred_value_comp[1]
+                                    : p_Vid->dc_pred_value_comp[0]);
     }
     k += frameWidth;
   }

src/common/ldecod_src/errorconcealment.c

@@ -16,24 +16,22 @@
  *    This simple error concealment implemented in this decoder uses
  *    the existing dependencies of syntax elements.
  *    In case that an element is detected as false this elements and all
- *    dependend elements are marked as elements to conceal in the p_Vid->ec_flag[]
- *    array. If the decoder requests a new element by the function
- *    readSyntaxElement_xxxx() this array is checked first if an error concealment has
- *    to be applied on this element.
- *    In case that an error occured a concealed element is given to the
- *    decoding function in macroblock().
+ *    dependend elements are marked as elements to conceal in the
+ *p_Vid->ec_flag[] array. If the decoder requests a new element by the function
+ *    readSyntaxElement_xxxx() this array is checked first if an error
+ *concealment has to be applied on this element. In case that an error occured a
+ *concealed element is given to the decoding function in macroblock().
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Sebastian Purreiter   <sebastian.purreiter@mch.siemens.de>
  ***********************************************************************
  */
 
 #include "contributors.h"
-#include "global.h"
 #include "elements.h"
-
-
+#include "global.h"
 
 /*!
  ***********************************************************************
@@ -49,75 +47,71 @@
  *    EX_SYNC   sync on next header
  ***********************************************************************
  */
-int set_ec_flag(VideoParameters *p_Vid, int se)
-{
+int set_ec_flag(VideoParameters *p_Vid, int se) {
 
   /*
   if (p_Vid->ec_flag[se] == NO_EC)
     printf("Error concealment on element %s\n",SEtypes[se]);
   */
-  switch (se)
-  {
-  case SE_HEADER :
+  switch (se) {
+  case SE_HEADER:
     p_Vid->ec_flag[SE_HEADER] = EC_REQ;
-  case SE_PTYPE :
+  case SE_PTYPE:
     p_Vid->ec_flag[SE_PTYPE] = EC_REQ;
-  case SE_MBTYPE :
+  case SE_MBTYPE:
     p_Vid->ec_flag[SE_MBTYPE] = EC_REQ;
 
-  case SE_REFFRAME :
+  case SE_REFFRAME:
     p_Vid->ec_flag[SE_REFFRAME] = EC_REQ;
     p_Vid->ec_flag[SE_MVD] = EC_REQ; // set all motion vectors to zero length
-    se = SE_CBP_INTER;      // conceal also Inter texture elements
+    se = SE_CBP_INTER;               // conceal also Inter texture elements
     break;
 
-  case SE_INTRAPREDMODE :
+  case SE_INTRAPREDMODE:
     p_Vid->ec_flag[SE_INTRAPREDMODE] = EC_REQ;
-    se = SE_CBP_INTRA;      // conceal also Intra texture elements
+    se = SE_CBP_INTRA; // conceal also Intra texture elements
     break;
-  case SE_MVD :
+  case SE_MVD:
     p_Vid->ec_flag[SE_MVD] = EC_REQ;
-    se = SE_CBP_INTER;      // conceal also Inter texture elements
+    se = SE_CBP_INTER; // conceal also Inter texture elements
     break;
 
   default:
     break;
   }
 
-  switch (se)
-  {
-  case SE_CBP_INTRA :
+  switch (se) {
+  case SE_CBP_INTRA:
     p_Vid->ec_flag[SE_CBP_INTRA] = EC_REQ;
-  case SE_LUM_DC_INTRA :
+  case SE_LUM_DC_INTRA:
     p_Vid->ec_flag[SE_LUM_DC_INTRA] = EC_REQ;
-  case SE_CHR_DC_INTRA :
+  case SE_CHR_DC_INTRA:
     p_Vid->ec_flag[SE_CHR_DC_INTRA] = EC_REQ;
-  case SE_LUM_AC_INTRA :
+  case SE_LUM_AC_INTRA:
     p_Vid->ec_flag[SE_LUM_AC_INTRA] = EC_REQ;
-  case SE_CHR_AC_INTRA :
+  case SE_CHR_AC_INTRA:
     p_Vid->ec_flag[SE_CHR_AC_INTRA] = EC_REQ;
     break;
 
-  case SE_CBP_INTER :
+  case SE_CBP_INTER:
     p_Vid->ec_flag[SE_CBP_INTER] = EC_REQ;
-  case SE_LUM_DC_INTER :
+  case SE_LUM_DC_INTER:
     p_Vid->ec_flag[SE_LUM_DC_INTER] = EC_REQ;
-  case SE_CHR_DC_INTER :
+  case SE_CHR_DC_INTER:
     p_Vid->ec_flag[SE_CHR_DC_INTER] = EC_REQ;
-  case SE_LUM_AC_INTER :
+  case SE_LUM_AC_INTER:
     p_Vid->ec_flag[SE_LUM_AC_INTER] = EC_REQ;
-  case SE_CHR_AC_INTER :
+  case SE_CHR_AC_INTER:
     p_Vid->ec_flag[SE_CHR_AC_INTER] = EC_REQ;
     break;
-  case SE_DELTA_QUANT_INTER :
+  case SE_DELTA_QUANT_INTER:
     p_Vid->ec_flag[SE_DELTA_QUANT_INTER] = EC_REQ;
     break;
-  case SE_DELTA_QUANT_INTRA :
+  case SE_DELTA_QUANT_INTRA:
     p_Vid->ec_flag[SE_DELTA_QUANT_INTRA] = EC_REQ;
     break;
   default:
     break;
-
   }
   return EC_REQ;
 }
@@ -129,14 +123,12 @@ int set_ec_flag(VideoParameters *p_Vid, int se)
  *
  ***********************************************************************
  */
-void reset_ec_flags(VideoParameters *p_Vid)
-{
+void reset_ec_flags(VideoParameters *p_Vid) {
   int i;
-  for (i=0; i<SE_MAX_ELEMENTS; i++)
+  for (i = 0; i < SE_MAX_ELEMENTS; i++)
     p_Vid->ec_flag[i] = NO_EC;
 }
 
-
 /*!
  ***********************************************************************
  * \brief
@@ -148,59 +140,57 @@ void reset_ec_flags(VideoParameters *p_Vid)
  *    EC_REQ if element requires error concealment
  ***********************************************************************
  */
-int get_concealed_element(VideoParameters *p_Vid, SyntaxElement *sym)
-{
+int get_concealed_element(VideoParameters *p_Vid, SyntaxElement *sym) {
   if (p_Vid->ec_flag[sym->type] == NO_EC)
     return NO_EC;
-/*
-#if TRACE
-  printf("TRACE: get concealed element for %s!!!\n", SEtypes[sym->type]);
-#endif
-*/
-  switch (sym->type)
-  {
-  case SE_HEADER :
+  /*
+  #if TRACE
+    printf("TRACE: get concealed element for %s!!!\n", SEtypes[sym->type]);
+  #endif
+  */
+  switch (sym->type) {
+  case SE_HEADER:
     sym->len = 31;
     sym->inf = 0; // Picture Header
     break;
 
-  case SE_PTYPE : // inter_img_1
-  case SE_MBTYPE : // set COPY_MB
-  case SE_REFFRAME :
+  case SE_PTYPE:  // inter_img_1
+  case SE_MBTYPE: // set COPY_MB
+  case SE_REFFRAME:
     sym->len = 1;
     sym->inf = 0;
     break;
 
-  case SE_INTRAPREDMODE :
-  case SE_MVD :
+  case SE_INTRAPREDMODE:
+  case SE_MVD:
     sym->len = 1;
-    sym->inf = 0;  // set vector to zero length
+    sym->inf = 0; // set vector to zero length
     break;
 
-  case SE_CBP_INTRA :
+  case SE_CBP_INTRA:
     sym->len = 5;
     sym->inf = 0; // codenumber 3 <=> no CBP information for INTRA images
     break;
 
-  case SE_LUM_DC_INTRA :
-  case SE_CHR_DC_INTRA :
-  case SE_LUM_AC_INTRA :
-  case SE_CHR_AC_INTRA :
+  case SE_LUM_DC_INTRA:
+  case SE_CHR_DC_INTRA:
+  case SE_LUM_AC_INTRA:
+  case SE_CHR_AC_INTRA:
     sym->len = 1;
-    sym->inf = 0;  // return EOB
+    sym->inf = 0; // return EOB
     break;
 
-  case SE_CBP_INTER :
+  case SE_CBP_INTER:
     sym->len = 1;
     sym->inf = 0; // codenumber 1 <=> no CBP information for INTER images
     break;
 
-  case SE_LUM_DC_INTER :
-  case SE_CHR_DC_INTER :
-  case SE_LUM_AC_INTER :
-  case SE_CHR_AC_INTER :
+  case SE_LUM_DC_INTER:
+  case SE_CHR_DC_INTER:
+  case SE_LUM_AC_INTER:
+  case SE_CHR_AC_INTER:
     sym->len = 1;
-    sym->inf = 0;  // return EOB
+    sym->inf = 0; // return EOB
     break;
 
   case SE_DELTA_QUANT_INTER:
@@ -217,4 +207,3 @@ int get_concealed_element(VideoParameters *p_Vid, SyntaxElement *sym)
 
   return EC_REQ;
 }
-

src/common/ldecod_src/filehandle.c

@@ -6,7 +6,8 @@
  * \brief
  *     Trace file handling and standard error handling function.
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Karsten Suehring            <suehring@hhi.de>
  ***************************************************************************************
  */
@@ -15,7 +16,6 @@
 #include "global.h"
 #include "mbuffer.h"
 
-
 #if TRACE
 
 /*!
@@ -24,10 +24,7 @@
 *    decrement trace p_Dec->bitcounter (used for special case in mb aff)
 ************************************************************************
 */
-void dectracebitcnt(int count)
-{
-  p_Dec->bitcounter -= count;
-}
+void dectracebitcnt(int count) { p_Dec->bitcounter -= count; }
 
 /*!
  ************************************************************************
@@ -37,57 +34,54 @@ void dectracebitcnt(int count)
  ************************************************************************
  */
 void tracebits(
-    const signed char *trace_str,  //!< tracing information, signed char array describing the symbol
-    int len,                //!< length of syntax element in bits
-    int info,               //!< infoword of syntax element
-    int value1)
-{
+    const signed char *trace_str, //!< tracing information, signed char array
+                                  //!< describing the symbol
+    int len,                      //!< length of syntax element in bits
+    int info,                     //!< infoword of syntax element
+    int value1) {
   int i, chars;
   // int outint = 1;
 
-  if(len>=64)
-  {
-    snprintf(errortext, ET_SIZE, "Length argument to put too long for trace to work");
-    error (errortext, 600);
+  if (len >= 64) {
+    snprintf(errortext, ET_SIZE,
+             "Length argument to put too long for trace to work");
+    error(errortext, 600);
   }
 
   putc('@', p_Dec->p_trace);
   chars = fprintf(p_Dec->p_trace, "%i", p_Dec->bitcounter);
-  while(chars++ < 5)
-    putc(' ',p_Dec->p_trace);
+  while (chars++ < 5)
+    putc(' ', p_Dec->p_trace);
 
   chars += fprintf(p_Dec->p_trace, " %s", trace_str);
-  while(chars++ < 55)
-    putc(' ',p_Dec->p_trace);
+  while (chars++ < 55)
+    putc(' ', p_Dec->p_trace);
 
   // Align bitpattern
-  if(len<15)
-  {
-    for(i=0 ; i<15-len ; i++)
+  if (len < 15) {
+    for (i = 0; i < 15 - len; i++)
       fputc(' ', p_Dec->p_trace);
   }
 
   // Print bitpattern
-  for(i=0 ; i<len/2 ; i++)
-  {
+  for (i = 0; i < len / 2; i++) {
     fputc('0', p_Dec->p_trace);
   }
   // put 1
   fprintf(p_Dec->p_trace, "1");
 
   // Print bitpattern
-  for(i=0 ; i<len/2 ; i++)
-  {
-      if (0x01 & ( info >> ((len/2-i)-1)))
-        fputc('1', p_Dec->p_trace);
-      else
-        fputc('0', p_Dec->p_trace);
+  for (i = 0; i < len / 2; i++) {
+    if (0x01 & (info >> ((len / 2 - i) - 1)))
+      fputc('1', p_Dec->p_trace);
+    else
+      fputc('0', p_Dec->p_trace);
   }
 
   fprintf(p_Dec->p_trace, " (%3d) \n", value1);
   p_Dec->bitcounter += len;
 
-  fflush (p_Dec->p_trace);
+  fflush(p_Dec->p_trace);
 }
 
 /*!
@@ -97,52 +91,48 @@ void tracebits(
  ************************************************************************
  */
 void tracebits2(
-    const signed char *trace_str,  //!< tracing information, signed char array describing the symbol
-    int len,                //!< length of syntax element in bits
-    int info)
-{
+    const signed char *trace_str, //!< tracing information, signed char array
+                                  //!< describing the symbol
+    int len,                      //!< length of syntax element in bits
+    int info) {
 
   int i, chars;
   // int outint = 1;
 
-  if(len>=64)
-  {
-    snprintf(errortext, ET_SIZE, "Length argument to put too long for trace to work");
-    error (errortext, 600);
+  if (len >= 64) {
+    snprintf(errortext, ET_SIZE,
+             "Length argument to put too long for trace to work");
+    error(errortext, 600);
   }
 
   putc('@', p_Dec->p_trace);
   chars = fprintf(p_Dec->p_trace, "%i", p_Dec->bitcounter);
 
-  while(chars++ < 5)
-    putc(' ',p_Dec->p_trace);
+  while (chars++ < 5)
+    putc(' ', p_Dec->p_trace);
 
   chars += fprintf(p_Dec->p_trace, " %s", trace_str);
 
-  while(chars++ < 55)
-    putc(' ',p_Dec->p_trace);
+  while (chars++ < 55)
+    putc(' ', p_Dec->p_trace);
 
   // Align bitpattern
-  if(len < 15)
-  {
-    for(i = 0; i < 15 - len; i++)
+  if (len < 15) {
+    for (i = 0; i < 15 - len; i++)
       fputc(' ', p_Dec->p_trace);
   }
 
   p_Dec->bitcounter += len;
-  while (len >= 32)
-  {
-    for(i = 0; i < 8; i++)
-    {
+  while (len >= 32) {
+    for (i = 0; i < 8; i++) {
       fputc('0', p_Dec->p_trace);
     }
     len -= 8;
   }
 
   // Print bitpattern
-  for(i=0 ; i<len ; i++)
-  {
-    if (0x01 & ( info >> (len-i-1)))
+  for (i = 0; i < len; i++) {
+    if (0x01 & (info >> (len - i - 1)))
       fputc('1', p_Dec->p_trace);
     else
       fputc('0', p_Dec->p_trace);
@@ -150,7 +140,6 @@ void tracebits2(
 
   fprintf(p_Dec->p_trace, " (%3d) \n", info);
 
-  fflush (p_Dec->p_trace);
+  fflush(p_Dec->p_trace);
 }
 #endif
-

src/common/ldecod_src/fmo.c

@@ -8,29 +8,39 @@
  *    Support for Flexible Macroblock Ordering (FMO)
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Stephan Wenger      stewe@cs.tu-berlin.de
  *    - Karsten Suehring    suehring@hhi.de
  ******************************************************************************
  */
 
-#include "global.h"
-#include "elements.h"
-#include "defines.h"
-#include "header.h"
 #include "fmo.h"
+#include "defines.h"
+#include "elements.h"
 #include "fast_memory.h"
+#include "global.h"
+#include "header.h"
 
-//#define PRINT_FMO_MAPS
-
-static void FmoGenerateType0MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits );
-static void FmoGenerateType1MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits );
-static void FmoGenerateType2MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits );
-static void FmoGenerateType3MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits, Slice *currSlice );
-static void FmoGenerateType4MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits, Slice *currSlice );
-static void FmoGenerateType5MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits, Slice *currSlice );
-static void FmoGenerateType6MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits );
+// #define PRINT_FMO_MAPS
 
+static void FmoGenerateType0MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits);
+static void FmoGenerateType1MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits);
+static void FmoGenerateType2MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits);
+static void FmoGenerateType3MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits,
+                                       Slice *currSlice);
+static void FmoGenerateType4MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits,
+                                       Slice *currSlice);
+static void FmoGenerateType5MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits,
+                                       Slice *currSlice);
+static void FmoGenerateType6MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits);
 
 /*!
  ************************************************************************
@@ -43,69 +53,72 @@ static void FmoGenerateType6MapUnitMap (VideoParameters *p_Vid, unsigned PicSize
  *
  ************************************************************************
  */
-static int FmoGenerateMapUnitToSliceGroupMap (VideoParameters *p_Vid, Slice *currSlice)
-{
-  seq_parameter_set_rbsp_t* sps = p_Vid->active_sps;
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static int FmoGenerateMapUnitToSliceGroupMap(VideoParameters *p_Vid,
+                                             Slice *currSlice) {
+  seq_parameter_set_rbsp_t *sps = p_Vid->active_sps;
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
 
   unsigned int NumSliceGroupMapUnits;
 
-  NumSliceGroupMapUnits = (sps->pic_height_in_map_units_minus1+1)* (sps->pic_width_in_mbs_minus1+1);
+  NumSliceGroupMapUnits = (sps->pic_height_in_map_units_minus1 + 1) *
+                          (sps->pic_width_in_mbs_minus1 + 1);
 
-  if (pps->slice_group_map_type == 6)
-  {
-    if ((pps->pic_size_in_map_units_minus1 + 1) != NumSliceGroupMapUnits)
-    {
-      error ("wrong pps->pic_size_in_map_units_minus1 for used SPS and FMO type 6", 500);
+  if (pps->slice_group_map_type == 6) {
+    if ((pps->pic_size_in_map_units_minus1 + 1) != NumSliceGroupMapUnits) {
+      error(
+          "wrong pps->pic_size_in_map_units_minus1 for used SPS and FMO type 6",
+          500);
     }
   }
 
   // allocate memory for p_Vid->MapUnitToSliceGroupMap
   if (p_Vid->MapUnitToSliceGroupMap)
-    free (p_Vid->MapUnitToSliceGroupMap);
-  if ((p_Vid->MapUnitToSliceGroupMap = malloc ((NumSliceGroupMapUnits) * sizeof (int))) == NULL)
-  {
-    printf ("cannot allocated %d bytes for p_Vid->MapUnitToSliceGroupMap, exit\n", (int) ( (pps->pic_size_in_map_units_minus1+1) * sizeof (int)));
-    exit (-1);
+    free(p_Vid->MapUnitToSliceGroupMap);
+  if ((p_Vid->MapUnitToSliceGroupMap =
+           malloc((NumSliceGroupMapUnits) * sizeof(int))) == NULL) {
+    printf(
+        "cannot allocated %d bytes for p_Vid->MapUnitToSliceGroupMap, exit\n",
+        (int)((pps->pic_size_in_map_units_minus1 + 1) * sizeof(int)));
+    exit(-1);
   }
 
-  if (pps->num_slice_groups_minus1 == 0)    // only one slice group
+  if (pps->num_slice_groups_minus1 == 0) // only one slice group
   {
-    fast_memset (p_Vid->MapUnitToSliceGroupMap, 0, NumSliceGroupMapUnits * sizeof (int));
+    fast_memset(p_Vid->MapUnitToSliceGroupMap, 0,
+                NumSliceGroupMapUnits * sizeof(int));
     return 0;
   }
 
-  switch (pps->slice_group_map_type)
-  {
+  switch (pps->slice_group_map_type) {
   case 0:
-    FmoGenerateType0MapUnitMap (p_Vid, NumSliceGroupMapUnits);
+    FmoGenerateType0MapUnitMap(p_Vid, NumSliceGroupMapUnits);
     break;
   case 1:
-    FmoGenerateType1MapUnitMap (p_Vid, NumSliceGroupMapUnits);
+    FmoGenerateType1MapUnitMap(p_Vid, NumSliceGroupMapUnits);
     break;
   case 2:
-    FmoGenerateType2MapUnitMap (p_Vid, NumSliceGroupMapUnits);
+    FmoGenerateType2MapUnitMap(p_Vid, NumSliceGroupMapUnits);
     break;
   case 3:
-    FmoGenerateType3MapUnitMap (p_Vid, NumSliceGroupMapUnits, currSlice);
+    FmoGenerateType3MapUnitMap(p_Vid, NumSliceGroupMapUnits, currSlice);
     break;
   case 4:
-    FmoGenerateType4MapUnitMap (p_Vid, NumSliceGroupMapUnits, currSlice);
+    FmoGenerateType4MapUnitMap(p_Vid, NumSliceGroupMapUnits, currSlice);
     break;
   case 5:
-    FmoGenerateType5MapUnitMap (p_Vid, NumSliceGroupMapUnits, currSlice);
+    FmoGenerateType5MapUnitMap(p_Vid, NumSliceGroupMapUnits, currSlice);
     break;
   case 6:
-    FmoGenerateType6MapUnitMap (p_Vid, NumSliceGroupMapUnits);
+    FmoGenerateType6MapUnitMap(p_Vid, NumSliceGroupMapUnits);
     break;
   default:
-    printf ("Illegal slice_group_map_type %d , exit \n", (int) pps->slice_group_map_type);
-    exit (-1);
+    printf("Illegal slice_group_map_type %d , exit \n",
+           (int)pps->slice_group_map_type);
+    exit(-1);
   }
   return 0;
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -116,66 +129,58 @@ static int FmoGenerateMapUnitToSliceGroupMap (VideoParameters *p_Vid, Slice *cur
  *
  ************************************************************************
  */
-static int FmoGenerateMbToSliceGroupMap (VideoParameters *p_Vid, Slice *pSlice)
-{
-  seq_parameter_set_rbsp_t* sps = p_Vid->active_sps;
+static int FmoGenerateMbToSliceGroupMap(VideoParameters *p_Vid, Slice *pSlice) {
+  seq_parameter_set_rbsp_t *sps = p_Vid->active_sps;
 
   unsigned i;
 
   // allocate memory for p_Vid->MbToSliceGroupMap
   if (p_Vid->MbToSliceGroupMap)
-    free (p_Vid->MbToSliceGroupMap);
+    free(p_Vid->MbToSliceGroupMap);
 
-  if ((p_Vid->MbToSliceGroupMap = malloc ((p_Vid->PicSizeInMbs) * sizeof (int))) == NULL)
-  {
-    printf ("cannot allocate %d bytes for p_Vid->MbToSliceGroupMap, exit\n", (int) ((p_Vid->PicSizeInMbs) * sizeof (int)));
-    exit (-1);
+  if ((p_Vid->MbToSliceGroupMap =
+           malloc((p_Vid->PicSizeInMbs) * sizeof(int))) == NULL) {
+    printf("cannot allocate %d bytes for p_Vid->MbToSliceGroupMap, exit\n",
+           (int)((p_Vid->PicSizeInMbs) * sizeof(int)));
+    exit(-1);
   }
 
-
-  if ((sps->frame_mbs_only_flag)|| pSlice->field_pic_flag)
-  {
+  if ((sps->frame_mbs_only_flag) || pSlice->field_pic_flag) {
     int *MbToSliceGroupMap = p_Vid->MbToSliceGroupMap;
     int *MapUnitToSliceGroupMap = p_Vid->MapUnitToSliceGroupMap;
-    for (i=0; i<p_Vid->PicSizeInMbs; i++)
-    {
+    for (i = 0; i < p_Vid->PicSizeInMbs; i++) {
       *MbToSliceGroupMap++ = *MapUnitToSliceGroupMap++;
     }
+  } else if (sps->mb_adaptive_frame_field_flag && (!pSlice->field_pic_flag)) {
+    for (i = 0; i < p_Vid->PicSizeInMbs; i++) {
+      p_Vid->MbToSliceGroupMap[i] = p_Vid->MapUnitToSliceGroupMap[i / 2];
+    }
+  } else {
+    for (i = 0; i < p_Vid->PicSizeInMbs; i++) {
+      p_Vid->MbToSliceGroupMap[i] =
+          p_Vid->MapUnitToSliceGroupMap[(i / (2 * p_Vid->PicWidthInMbs)) *
+                                            p_Vid->PicWidthInMbs +
+                                        (i % p_Vid->PicWidthInMbs)];
+    }
   }
-  else
-    if (sps->mb_adaptive_frame_field_flag  &&  (!pSlice->field_pic_flag))
-    {
-      for (i=0; i<p_Vid->PicSizeInMbs; i++)
-      {
-        p_Vid->MbToSliceGroupMap[i] = p_Vid->MapUnitToSliceGroupMap[i/2];
-      }
-    }
-    else
-    {
-      for (i=0; i<p_Vid->PicSizeInMbs; i++)
-      {
-        p_Vid->MbToSliceGroupMap[i] = p_Vid->MapUnitToSliceGroupMap[(i/(2*p_Vid->PicWidthInMbs))*p_Vid->PicWidthInMbs+(i%p_Vid->PicWidthInMbs)];
-      }
-    }
   return 0;
 }
 
-
 /*!
  ************************************************************************
  * \brief
- *    FMO initialization: Generates p_Vid->MapUnitToSliceGroupMap and p_Vid->MbToSliceGroupMap.
+ *    FMO initialization: Generates p_Vid->MapUnitToSliceGroupMap and
+ *p_Vid->MbToSliceGroupMap.
  *
  * \param p_Vid
  *      video encoding parameters for current picture
  ************************************************************************
  */
-int fmo_init(VideoParameters *p_Vid, Slice *pSlice)
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+int fmo_init(VideoParameters *p_Vid, Slice *pSlice) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
 
 #ifdef PRINT_FMO_MAPS
-  unsigned i,j;
+  unsigned i, j;
 #endif
 
   FmoGenerateMapUnitToSliceGroupMap(p_Vid, pSlice);
@@ -187,22 +192,19 @@ int fmo_init(VideoParameters *p_Vid, Slice *pSlice)
   printf("\n");
   printf("FMO Map (Units):\n");
 
-  for (j=0; j<p_Vid->PicHeightInMapUnits; j++)
-  {
-    for (i=0; i<p_Vid->PicWidthInMbs; i++)
-    {
-      printf("%c",48+p_Vid->MapUnitToSliceGroupMap[i+j*p_Vid->PicWidthInMbs]);
+  for (j = 0; j < p_Vid->PicHeightInMapUnits; j++) {
+    for (i = 0; i < p_Vid->PicWidthInMbs; i++) {
+      printf("%c",
+             48 + p_Vid->MapUnitToSliceGroupMap[i + j * p_Vid->PicWidthInMbs]);
     }
     printf("\n");
   }
   printf("\n");
   printf("FMO Map (Mb):\n");
 
-  for (j=0; j<p_Vid->PicHeightInMbs; j++)
-  {
-    for (i=0; i<p_Vid->PicWidthInMbs; i++)
-    {
-      printf("%c",48 + p_Vid->MbToSliceGroupMap[i + j * p_Vid->PicWidthInMbs]);
+  for (j = 0; j < p_Vid->PicHeightInMbs; j++) {
+    for (i = 0; i < p_Vid->PicWidthInMbs; i++) {
+      printf("%c", 48 + p_Vid->MbToSliceGroupMap[i + j * p_Vid->PicWidthInMbs]);
     }
     printf("\n");
   }
@@ -213,29 +215,24 @@ int fmo_init(VideoParameters *p_Vid, Slice *pSlice)
   return 0;
 }
 
-
 /*!
  ************************************************************************
  * \brief
  *    Free memory allocated by FMO functions
  ************************************************************************
  */
-int FmoFinit(VideoParameters *p_Vid)
-{
-  if (p_Vid->MbToSliceGroupMap)
-  {
-    free (p_Vid->MbToSliceGroupMap);
+int FmoFinit(VideoParameters *p_Vid) {
+  if (p_Vid->MbToSliceGroupMap) {
+    free(p_Vid->MbToSliceGroupMap);
     p_Vid->MbToSliceGroupMap = NULL;
   }
-  if (p_Vid->MapUnitToSliceGroupMap)
-  {
-    free (p_Vid->MapUnitToSliceGroupMap);
+  if (p_Vid->MapUnitToSliceGroupMap) {
+    free(p_Vid->MapUnitToSliceGroupMap);
     p_Vid->MapUnitToSliceGroupMap = NULL;
   }
   return 0;
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -245,12 +242,10 @@ int FmoFinit(VideoParameters *p_Vid)
  *    VideoParameters
  ************************************************************************
  */
-int FmoGetNumberOfSliceGroup(VideoParameters *p_Vid)
-{
+int FmoGetNumberOfSliceGroup(VideoParameters *p_Vid) {
   return p_Vid->NumberOfSliceGroups;
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -263,12 +258,10 @@ int FmoGetNumberOfSliceGroup(VideoParameters *p_Vid)
  *    None
  ************************************************************************
  */
-int FmoGetLastMBOfPicture(VideoParameters *p_Vid)
-{
-  return FmoGetLastMBInSliceGroup (p_Vid, FmoGetNumberOfSliceGroup(p_Vid)-1);
+int FmoGetLastMBOfPicture(VideoParameters *p_Vid) {
+  return FmoGetLastMBInSliceGroup(p_Vid, FmoGetNumberOfSliceGroup(p_Vid) - 1);
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -279,18 +272,15 @@ int FmoGetLastMBOfPicture(VideoParameters *p_Vid)
  ************************************************************************
  */
 
-int FmoGetLastMBInSliceGroup (VideoParameters *p_Vid, int SliceGroup)
-{
+int FmoGetLastMBInSliceGroup(VideoParameters *p_Vid, int SliceGroup) {
   int i;
 
-  for (i=p_Vid->PicSizeInMbs-1; i>=0; i--)
-    if (FmoGetSliceGroupId (p_Vid, i) == SliceGroup)
+  for (i = p_Vid->PicSizeInMbs - 1; i >= 0; i--)
+    if (FmoGetSliceGroupId(p_Vid, i) == SliceGroup)
       return i;
   return -1;
-
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -302,14 +292,12 @@ int FmoGetLastMBInSliceGroup (VideoParameters *p_Vid, int SliceGroup)
  *    Macroblock number (in scan order)
  ************************************************************************
  */
-int FmoGetSliceGroupId (VideoParameters *p_Vid, int mb)
-{
-  assert (mb < (int) p_Vid->PicSizeInMbs);
-  assert (p_Vid->MbToSliceGroupMap != NULL);
+int FmoGetSliceGroupId(VideoParameters *p_Vid, int mb) {
+  assert(mb < (int)p_Vid->PicSizeInMbs);
+  assert(p_Vid->MbToSliceGroupMap != NULL);
   return p_Vid->MbToSliceGroupMap[mb];
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -322,20 +310,19 @@ int FmoGetSliceGroupId (VideoParameters *p_Vid, int mb)
  *    number of the current macroblock
  ************************************************************************
  */
-int FmoGetNextMBNr (VideoParameters *p_Vid, int CurrentMbNr)
-{
-  int SliceGroup = FmoGetSliceGroupId (p_Vid, CurrentMbNr);
+int FmoGetNextMBNr(VideoParameters *p_Vid, int CurrentMbNr) {
+  int SliceGroup = FmoGetSliceGroupId(p_Vid, CurrentMbNr);
 
-  while (++CurrentMbNr<(int)p_Vid->PicSizeInMbs && p_Vid->MbToSliceGroupMap [CurrentMbNr] != SliceGroup)
+  while (++CurrentMbNr < (int)p_Vid->PicSizeInMbs &&
+         p_Vid->MbToSliceGroupMap[CurrentMbNr] != SliceGroup)
     ;
 
   if (CurrentMbNr >= (int)p_Vid->PicSizeInMbs)
-    return -1;    // No further MB in this slice (could be end of picture)
+    return -1; // No further MB in this slice (could be end of picture)
   else
     return CurrentMbNr;
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -343,25 +330,23 @@ int FmoGetNextMBNr (VideoParameters *p_Vid, int CurrentMbNr)
  *
  ************************************************************************
  */
-static void FmoGenerateType0MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static void FmoGenerateType0MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
   unsigned iGroup, j;
   unsigned i = 0;
-  do
-  {
-    for( iGroup = 0;
+  do {
+    for (iGroup = 0;
          (iGroup <= pps->num_slice_groups_minus1) && (i < PicSizeInMapUnits);
-         i += pps->run_length_minus1[iGroup++] + 1 )
-    {
-      for( j = 0; j <= pps->run_length_minus1[ iGroup ] && i + j < PicSizeInMapUnits; j++ )
-        p_Vid->MapUnitToSliceGroupMap[i+j] = iGroup;
+         i += pps->run_length_minus1[iGroup++] + 1) {
+      for (j = 0;
+           j <= pps->run_length_minus1[iGroup] && i + j < PicSizeInMapUnits;
+           j++)
+        p_Vid->MapUnitToSliceGroupMap[i + j] = iGroup;
     }
-  }
-  while( i < PicSizeInMapUnits );
+  } while (i < PicSizeInMapUnits);
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -369,47 +354,48 @@ static void FmoGenerateType0MapUnitMap (VideoParameters *p_Vid, unsigned PicSize
  *
  ************************************************************************
  */
-static void FmoGenerateType1MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static void FmoGenerateType1MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
   unsigned i;
-  for( i = 0; i < PicSizeInMapUnits; i++ )
-  {
-    p_Vid->MapUnitToSliceGroupMap[i] = ((i%p_Vid->PicWidthInMbs)+(((i/p_Vid->PicWidthInMbs)*(pps->num_slice_groups_minus1+1))/2))
-                                %(pps->num_slice_groups_minus1+1);
+  for (i = 0; i < PicSizeInMapUnits; i++) {
+    p_Vid->MapUnitToSliceGroupMap[i] =
+        ((i % p_Vid->PicWidthInMbs) +
+         (((i / p_Vid->PicWidthInMbs) * (pps->num_slice_groups_minus1 + 1)) /
+          2)) %
+        (pps->num_slice_groups_minus1 + 1);
   }
 }
 
 /*!
  ************************************************************************
  * \brief
- *    Generate foreground with left-over slice group map type MapUnit map (type 2)
+ *    Generate foreground with left-over slice group map type MapUnit map (type
+ *2)
  *
  ************************************************************************
  */
-static void FmoGenerateType2MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static void FmoGenerateType2MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
   int iGroup;
   unsigned i, x, y;
   unsigned yTopLeft, xTopLeft, yBottomRight, xBottomRight;
 
-  for( i = 0; i < PicSizeInMapUnits; i++ )
-    p_Vid->MapUnitToSliceGroupMap[ i ] = pps->num_slice_groups_minus1;
+  for (i = 0; i < PicSizeInMapUnits; i++)
+    p_Vid->MapUnitToSliceGroupMap[i] = pps->num_slice_groups_minus1;
 
-  for( iGroup = pps->num_slice_groups_minus1 - 1 ; iGroup >= 0; iGroup-- )
-  {
-    yTopLeft = pps->top_left[ iGroup ] / p_Vid->PicWidthInMbs;
-    xTopLeft = pps->top_left[ iGroup ] % p_Vid->PicWidthInMbs;
-    yBottomRight = pps->bottom_right[ iGroup ] / p_Vid->PicWidthInMbs;
-    xBottomRight = pps->bottom_right[ iGroup ] % p_Vid->PicWidthInMbs;
-    for( y = yTopLeft; y <= yBottomRight; y++ )
-      for( x = xTopLeft; x <= xBottomRight; x++ )
-        p_Vid->MapUnitToSliceGroupMap[ y * p_Vid->PicWidthInMbs + x ] = iGroup;
- }
+  for (iGroup = pps->num_slice_groups_minus1 - 1; iGroup >= 0; iGroup--) {
+    yTopLeft = pps->top_left[iGroup] / p_Vid->PicWidthInMbs;
+    xTopLeft = pps->top_left[iGroup] % p_Vid->PicWidthInMbs;
+    yBottomRight = pps->bottom_right[iGroup] / p_Vid->PicWidthInMbs;
+    xBottomRight = pps->bottom_right[iGroup] % p_Vid->PicWidthInMbs;
+    for (y = yTopLeft; y <= yBottomRight; y++)
+      for (x = xTopLeft; x <= xBottomRight; x++)
+        p_Vid->MapUnitToSliceGroupMap[y * p_Vid->PicWidthInMbs + x] = iGroup;
+  }
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -417,74 +403,66 @@ static void FmoGenerateType2MapUnitMap (VideoParameters *p_Vid, unsigned PicSize
  *
  ************************************************************************
  */
-static void FmoGenerateType3MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits, Slice *currSlice )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static void FmoGenerateType3MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits,
+                                       Slice *currSlice) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
   unsigned i, k;
   int leftBound, topBound, rightBound, bottomBound;
   int x, y, xDir, yDir;
   int mapUnitVacant;
 
-  unsigned mapUnitsInSliceGroup0 = imin((pps->slice_group_change_rate_minus1 + 1) * currSlice->slice_group_change_cycle, PicSizeInMapUnits);
+  unsigned mapUnitsInSliceGroup0 =
+      imin((pps->slice_group_change_rate_minus1 + 1) *
+               currSlice->slice_group_change_cycle,
+           PicSizeInMapUnits);
 
-  for( i = 0; i < PicSizeInMapUnits; i++ )
-    p_Vid->MapUnitToSliceGroupMap[ i ] = 2;
+  for (i = 0; i < PicSizeInMapUnits; i++)
+    p_Vid->MapUnitToSliceGroupMap[i] = 2;
 
-  x = ( p_Vid->PicWidthInMbs - pps->slice_group_change_direction_flag ) / 2;
-  y = ( p_Vid->PicHeightInMapUnits - pps->slice_group_change_direction_flag ) / 2;
+  x = (p_Vid->PicWidthInMbs - pps->slice_group_change_direction_flag) / 2;
+  y = (p_Vid->PicHeightInMapUnits - pps->slice_group_change_direction_flag) / 2;
 
-  leftBound   = x;
-  topBound    = y;
-  rightBound  = x;
+  leftBound = x;
+  topBound = y;
+  rightBound = x;
   bottomBound = y;
 
-  xDir =  pps->slice_group_change_direction_flag - 1;
-  yDir =  pps->slice_group_change_direction_flag;
+  xDir = pps->slice_group_change_direction_flag - 1;
+  yDir = pps->slice_group_change_direction_flag;
 
-  for( k = 0; k < PicSizeInMapUnits; k += mapUnitVacant )
-  {
-    mapUnitVacant = ( p_Vid->MapUnitToSliceGroupMap[ y * p_Vid->PicWidthInMbs + x ]  ==  2 );
-    if( mapUnitVacant )
-       p_Vid->MapUnitToSliceGroupMap[ y * p_Vid->PicWidthInMbs + x ] = ( k >= mapUnitsInSliceGroup0 );
+  for (k = 0; k < PicSizeInMapUnits; k += mapUnitVacant) {
+    mapUnitVacant =
+        (p_Vid->MapUnitToSliceGroupMap[y * p_Vid->PicWidthInMbs + x] == 2);
+    if (mapUnitVacant)
+      p_Vid->MapUnitToSliceGroupMap[y * p_Vid->PicWidthInMbs + x] =
+          (k >= mapUnitsInSliceGroup0);
 
-    if( xDir  ==  -1  &&  x  ==  leftBound )
-    {
-      leftBound = imax( leftBound - 1, 0 );
+    if (xDir == -1 && x == leftBound) {
+      leftBound = imax(leftBound - 1, 0);
       x = leftBound;
       xDir = 0;
       yDir = 2 * pps->slice_group_change_direction_flag - 1;
+    } else if (xDir == 1 && x == rightBound) {
+      rightBound = imin(rightBound + 1, (int)p_Vid->PicWidthInMbs - 1);
+      x = rightBound;
+      xDir = 0;
+      yDir = 1 - 2 * pps->slice_group_change_direction_flag;
+    } else if (yDir == -1 && y == topBound) {
+      topBound = imax(topBound - 1, 0);
+      y = topBound;
+      xDir = 1 - 2 * pps->slice_group_change_direction_flag;
+      yDir = 0;
+    } else if (yDir == 1 && y == bottomBound) {
+      bottomBound = imin(bottomBound + 1, (int)p_Vid->PicHeightInMapUnits - 1);
+      y = bottomBound;
+      xDir = 2 * pps->slice_group_change_direction_flag - 1;
+      yDir = 0;
+    } else {
+      x = x + xDir;
+      y = y + yDir;
     }
-    else
-      if( xDir  ==  1  &&  x  ==  rightBound )
-      {
-        rightBound = imin( rightBound + 1, (int)p_Vid->PicWidthInMbs - 1 );
-        x = rightBound;
-        xDir = 0;
-        yDir = 1 - 2 * pps->slice_group_change_direction_flag;
-      }
-      else
-        if( yDir  ==  -1  &&  y  ==  topBound )
-        {
-          topBound = imax( topBound - 1, 0 );
-          y = topBound;
-          xDir = 1 - 2 * pps->slice_group_change_direction_flag;
-          yDir = 0;
-         }
-        else
-          if( yDir  ==  1  &&  y  ==  bottomBound )
-          {
-            bottomBound = imin( bottomBound + 1, (int)p_Vid->PicHeightInMapUnits - 1 );
-            y = bottomBound;
-            xDir = 2 * pps->slice_group_change_direction_flag - 1;
-            yDir = 0;
-          }
-          else
-          {
-            x = x + xDir;
-            y = y + yDir;
-          }
   }
-
 }
 
 /*!
@@ -494,21 +472,28 @@ static void FmoGenerateType3MapUnitMap (VideoParameters *p_Vid, unsigned PicSize
  *
  ************************************************************************
  */
-static void FmoGenerateType4MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits, Slice *currSlice )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static void FmoGenerateType4MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits,
+                                       Slice *currSlice) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
 
-  unsigned mapUnitsInSliceGroup0 = imin((pps->slice_group_change_rate_minus1 + 1) * currSlice->slice_group_change_cycle, PicSizeInMapUnits);
-  unsigned sizeOfUpperLeftGroup = pps->slice_group_change_direction_flag ? ( PicSizeInMapUnits - mapUnitsInSliceGroup0 ) : mapUnitsInSliceGroup0;
+  unsigned mapUnitsInSliceGroup0 =
+      imin((pps->slice_group_change_rate_minus1 + 1) *
+               currSlice->slice_group_change_cycle,
+           PicSizeInMapUnits);
+  unsigned sizeOfUpperLeftGroup =
+      pps->slice_group_change_direction_flag
+          ? (PicSizeInMapUnits - mapUnitsInSliceGroup0)
+          : mapUnitsInSliceGroup0;
 
   unsigned i;
 
-  for( i = 0; i < PicSizeInMapUnits; i++ )
-    if( i < sizeOfUpperLeftGroup )
-        p_Vid->MapUnitToSliceGroupMap[ i ] = pps->slice_group_change_direction_flag;
+  for (i = 0; i < PicSizeInMapUnits; i++)
+    if (i < sizeOfUpperLeftGroup)
+      p_Vid->MapUnitToSliceGroupMap[i] = pps->slice_group_change_direction_flag;
     else
-        p_Vid->MapUnitToSliceGroupMap[ i ] = 1 - pps->slice_group_change_direction_flag;
-
+      p_Vid->MapUnitToSliceGroupMap[i] =
+          1 - pps->slice_group_change_direction_flag;
 }
 
 /*!
@@ -518,22 +503,30 @@ static void FmoGenerateType4MapUnitMap (VideoParameters *p_Vid, unsigned PicSize
  *
  ************************************************************************
  */
-static void FmoGenerateType5MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits, Slice *currSlice )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps;
+static void FmoGenerateType5MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits,
+                                       Slice *currSlice) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
 
-  unsigned mapUnitsInSliceGroup0 = imin((pps->slice_group_change_rate_minus1 + 1) * currSlice->slice_group_change_cycle, PicSizeInMapUnits);
-  unsigned sizeOfUpperLeftGroup = pps->slice_group_change_direction_flag ? ( PicSizeInMapUnits - mapUnitsInSliceGroup0 ) : mapUnitsInSliceGroup0;
+  unsigned mapUnitsInSliceGroup0 =
+      imin((pps->slice_group_change_rate_minus1 + 1) *
+               currSlice->slice_group_change_cycle,
+           PicSizeInMapUnits);
+  unsigned sizeOfUpperLeftGroup =
+      pps->slice_group_change_direction_flag
+          ? (PicSizeInMapUnits - mapUnitsInSliceGroup0)
+          : mapUnitsInSliceGroup0;
 
-  unsigned i,j, k = 0;
-
-  for( j = 0; j < p_Vid->PicWidthInMbs; j++ )
-    for( i = 0; i < p_Vid->PicHeightInMapUnits; i++ )
-        if( k++ < sizeOfUpperLeftGroup )
-            p_Vid->MapUnitToSliceGroupMap[ i * p_Vid->PicWidthInMbs + j ] = pps->slice_group_change_direction_flag;
-        else
-            p_Vid->MapUnitToSliceGroupMap[ i * p_Vid->PicWidthInMbs + j ] = 1 - pps->slice_group_change_direction_flag;
+  unsigned i, j, k = 0;
 
+  for (j = 0; j < p_Vid->PicWidthInMbs; j++)
+    for (i = 0; i < p_Vid->PicHeightInMapUnits; i++)
+      if (k++ < sizeOfUpperLeftGroup)
+        p_Vid->MapUnitToSliceGroupMap[i * p_Vid->PicWidthInMbs + j] =
+            pps->slice_group_change_direction_flag;
+      else
+        p_Vid->MapUnitToSliceGroupMap[i * p_Vid->PicWidthInMbs + j] =
+            1 - pps->slice_group_change_direction_flag;
 }
 
 /*!
@@ -543,13 +536,11 @@ static void FmoGenerateType5MapUnitMap (VideoParameters *p_Vid, unsigned PicSize
  *
  ************************************************************************
  */
-static void FmoGenerateType6MapUnitMap (VideoParameters *p_Vid, unsigned PicSizeInMapUnits )
-{
-  pic_parameter_set_rbsp_t* pps = p_Vid->active_pps; 
+static void FmoGenerateType6MapUnitMap(VideoParameters *p_Vid,
+                                       unsigned PicSizeInMapUnits) {
+  pic_parameter_set_rbsp_t *pps = p_Vid->active_pps;
   unsigned i;
-  for (i=0; i<PicSizeInMapUnits; i++)
-  {
+  for (i = 0; i < PicSizeInMapUnits; i++) {
     p_Vid->MapUnitToSliceGroupMap[i] = pps->slice_group_id[i];
   }
 }
-

src/common/ldecod_src/img_io.c

@@ -7,13 +7,14 @@
  *    image I/O related functions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *************************************************************************************
  */
+#include "img_io.h"
 #include "contributors.h"
 #include "global.h"
-#include "img_io.h"
 #include "report.h"
 #ifdef SPEC
 #define STRCMP strcmp
@@ -22,19 +23,10 @@
 #endif
 
 static const VIDEO_SIZE VideoRes[] = {
-  { "qcif"  ,  176,  144},
-  { "qqvga" ,  160,  128},
-  { "qvga"  ,  320,  240},
-  { "sif"   ,  352,  240},
-  { "cif"   ,  352,  288},
-  { "vga"   ,  640,  480},
-  { "sd1"   ,  720,  480},
-  { "sd2"   ,  704,  576},
-  { "sd3"   ,  720,  576},
-  { "720p"  , 1280,  720},
-  { "1080p" , 1920, 1080},
-  { NULL, 0, 0}
-};
+    {"qcif", 176, 144},  {"qqvga", 160, 128},   {"qvga", 320, 240},
+    {"sif", 352, 240},   {"cif", 352, 288},     {"vga", 640, 480},
+    {"sd1", 720, 480},   {"sd2", 704, 576},     {"sd3", 720, 576},
+    {"720p", 1280, 720}, {"1080p", 1920, 1080}, {NULL, 0, 0}};
 
 /*!
  ************************************************************************
@@ -43,8 +35,8 @@ static const VIDEO_SIZE VideoRes[] = {
  *
  ************************************************************************
  */
-int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, double *fps) 
-{
+int ParseSizeFromString(VideoDataFile *input_file, int *x_size, int *y_size,
+                        double *fps) {
   char *p1, *p2, *tail;
   char *fn = input_file->fname;
   char c;
@@ -52,27 +44,26 @@ int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, do
 
   *x_size = *y_size = -1;
   p1 = p2 = fn;
-  while (p1 != NULL && p2 != NULL) 
-  {
+  while (p1 != NULL && p2 != NULL) {
     // Search for first '_'
-    p1 = strstr( p1, "_");
+    p1 = strstr(p1, "_");
     if (p1 == NULL)
       break;
 
     // Search for end character of x_size (first 'x' after last '_')
-    p2 = strstr( p1, "x");
+    p2 = strstr(p1, "x");
 
     // If no 'x' is found, exit
-    if (p2 == NULL)    
+    if (p2 == NULL)
       break;
 
     // Try conversion of number
     *p2 = 0;
-    *x_size = strtol( p1 + 1, &tail, 10);
+    *x_size = strtol(p1 + 1, &tail, 10);
 
-    // If there are characters left in the string, or the string is null, discard conversion
-    if (*tail != '\0' || *(p1 + 1) == '\0') 
-    {
+    // If there are characters left in the string, or the string is null,
+    // discard conversion
+    if (*tail != '\0' || *(p1 + 1) == '\0') {
       *p2 = 'x';
       p1 = tail;
       continue;
@@ -82,10 +73,9 @@ int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, do
     *p2 = 'x';
 
     // Search for end character of y_size (first '_' or '.' after last 'x')
-    p1 = strpbrk( p2 + 1, "_.");
+    p1 = strpbrk(p2 + 1, "_.");
     // If no '_' or '.' is found, try again from current position
-    if (p1 == NULL) 
-    {
+    if (p1 == NULL) {
       p1 = p2 + 1;
       continue;
     }
@@ -93,11 +83,11 @@ int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, do
     // Try conversion of number
     c = *p1;
     *p1 = 0;
-    *y_size = strtol( p2 + 1, &tail, 10);
+    *y_size = strtol(p2 + 1, &tail, 10);
 
-    // If there are characters left in the string, or the string is null, discard conversion
-    if (*tail != '\0' || *(p2 + 1) == '\0') 
-    {
+    // If there are characters left in the string, or the string is null,
+    // discard conversion
+    if (*tail != '\0' || *(p2 + 1) == '\0') {
       *p1 = c;
       p1 = tail;
       continue;
@@ -107,20 +97,20 @@ int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, do
     *p1 = c;
 
     // Search for end character of y_size (first 'i' or 'p' after last '_')
-    p2 = strstr( p1 + 1, "ip");
+    p2 = strstr(p1 + 1, "ip");
 
     // If no 'i' or 'p' is found, exit
-    if (p2 == NULL)      
+    if (p2 == NULL)
       break;
 
     // Try conversion of number
     c = *p2;
     *p2 = 0;
-    *fps = strtod( p1 + 1, &tail);
+    *fps = strtod(p1 + 1, &tail);
 
-    // If there are characters left in the string, or the string is null, discard conversion
-    if (*tail != '\0' || *(p1 + 1) == '\0') 
-    {
+    // If there are characters left in the string, or the string is null,
+    // discard conversion
+    if (*tail != '\0' || *(p1 + 1) == '\0') {
       *p2 = c;
       p1 = tail;
       continue;
@@ -132,21 +122,18 @@ int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, do
   }
 
   // Now lets test some common video file formats
-  if (p1 == NULL || p2 == NULL)
-  {       
-    for (i = 0; VideoRes[i].name != NULL; i++) 
-    {
-      if (STRCMP (fn, VideoRes[i].name)) 
-      {
+  if (p1 == NULL || p2 == NULL) {
+    for (i = 0; VideoRes[i].name != NULL; i++) {
+      if (STRCMP(fn, VideoRes[i].name)) {
         *x_size = VideoRes[i].x_size;
-        *y_size = VideoRes[i].y_size;       
+        *y_size = VideoRes[i].y_size;
         // Should add frame rate support as well
         break;
       }
     }
   }
 
-  return (*x_size == -1 || *y_size == -1) ? 0 : 1; 
+  return (*x_size == -1 || *y_size == -1) ? 0 : 1;
 }
 
 /*!
@@ -156,45 +143,43 @@ int ParseSizeFromString (VideoDataFile *input_file, int *x_size, int *y_size, do
  *
  ************************************************************************
  */
-void ParseFrameNoFormatFromString (VideoDataFile *input_file)
-{
-  char *p1, *p2, *tail;  
-  char *fn         = input_file->fname;
-  char *fhead      = input_file->fhead;
-  char *ftail      = input_file->ftail;
-  int  *zero_pad   = &input_file->zero_pad;
-  int  *num_digits = &input_file->num_digits;
+void ParseFrameNoFormatFromString(VideoDataFile *input_file) {
+  char *p1, *p2, *tail;
+  char *fn = input_file->fname;
+  char *fhead = input_file->fhead;
+  char *ftail = input_file->ftail;
+  int *zero_pad = &input_file->zero_pad;
+  int *num_digits = &input_file->num_digits;
 
   *zero_pad = 0;
   *num_digits = -1;
   p1 = p2 = fn;
-  while (p1 != NULL && p2 != NULL) 
-  {
+  while (p1 != NULL && p2 != NULL) {
     // Search for first '_'
-    p1 = strstr( p1, "%");
+    p1 = strstr(p1, "%");
     if (p1 == NULL)
       break;
 
     strncpy(fhead, fn, p1 - fn);
 
     // Search for end character of x_size (first 'x' after last '_')
-    p2 = strstr( p1, "d");
+    p2 = strstr(p1, "d");
 
     // If no 'x' is found, exit
-    if (p2 == NULL)    
+    if (p2 == NULL)
       break;
-    
+
     // Try conversion of number
     *p2 = 0;
 
     if (*(p1 + 1) == '0')
       *zero_pad = 1;
 
-    *num_digits = strtol( p1 + 1, &tail, 10);
+    *num_digits = strtol(p1 + 1, &tail, 10);
 
-    // If there are characters left in the string, or the string is null, discard conversion
-    if (*tail != '\0' || *(p1 + 1) == '\0') 
-    {
+    // If there are characters left in the string, or the string is null,
+    // discard conversion
+    if (*tail != '\0' || *(p1 + 1) == '\0') {
       *p2 = 'd';
       p1 = tail;
       continue;
@@ -204,15 +189,13 @@ void ParseFrameNoFormatFromString (VideoDataFile *input_file)
     *p2 = 'd';
 
     tail++;
-    strncpy(ftail, tail, (int) strlen(tail));
+    strncpy(ftail, tail, (int)strlen(tail));
     break;
   }
 
-  if (input_file->vdtype == VIDEO_TIFF)
-  {
+  if (input_file->vdtype == VIDEO_TIFF) {
     input_file->is_concatenated = 0;
-  }
-  else
+  } else
     input_file->is_concatenated = (*num_digits == -1) ? 1 : 0;
 }
 
@@ -222,31 +205,29 @@ void ParseFrameNoFormatFromString (VideoDataFile *input_file)
  *    Open file containing a single frame
  ************************************************************************
  */
-void OpenFrameFile( VideoDataFile *input_file, int FrameNumberInFile)
-{
-  char infile [FILE_NAME_SIZE], in_number[16];
+void OpenFrameFile(VideoDataFile *input_file, int FrameNumberInFile) {
+  char infile[FILE_NAME_SIZE], in_number[16];
   int length = 0;
-  in_number[length]='\0';
-  length = (int) strlen(input_file->fhead);
+  in_number[length] = '\0';
+  length = (int)strlen(input_file->fhead);
   strncpy(infile, input_file->fhead, length);
-  infile[length]='\0';
-  if (input_file->zero_pad)       
+  infile[length] = '\0';
+  if (input_file->zero_pad)
     snprintf(in_number, 16, "%0*d", input_file->num_digits, FrameNumberInFile);
   else
     snprintf(in_number, 16, "%*d", input_file->num_digits, FrameNumberInFile);
 
   strncat(infile, in_number, sizeof(in_number));
   length += sizeof(in_number);
-  infile[length]='\0';
+  infile[length] = '\0';
   strncat(infile, input_file->ftail, strlen(input_file->ftail));
-  length += (int) strlen(input_file->ftail);
-  infile[length]='\0';
+  length += (int)strlen(input_file->ftail);
+  infile[length] = '\0';
 
-  if ((input_file->f_num = open(infile, OPENFLAGS_READ)) == -1)
-  {
-    printf ("OpenFrameFile: cannot open file %s\n", infile);
+  if ((input_file->f_num = open(infile, OPENFLAGS_READ)) == -1) {
+    printf("OpenFrameFile: cannot open file %s\n", infile);
     report_stats_on_error();
-  }    
+  }
 }
 
 /*!
@@ -255,20 +236,18 @@ void OpenFrameFile( VideoDataFile *input_file, int FrameNumberInFile)
  *    Open file(s) containing the entire frame sequence
  ************************************************************************
  */
-void OpenFiles( VideoDataFile *input_file)
-{
-  if (input_file->is_concatenated == 1)
-  {
-    if ((int) strlen(input_file->fname) == 0)
-    {
-      snprintf(errortext, ET_SIZE, "No input sequence name was provided. Please check settings.");
-      error (errortext, 500);
+void OpenFiles(VideoDataFile *input_file) {
+  if (input_file->is_concatenated == 1) {
+    if ((int)strlen(input_file->fname) == 0) {
+      snprintf(errortext, ET_SIZE,
+               "No input sequence name was provided. Please check settings.");
+      error(errortext, 500);
     }
 
-    if ((input_file->f_num = open(input_file->fname, OPENFLAGS_READ)) == -1)
-    {
-      snprintf(errortext, ET_SIZE, "Input file %s does not exist",input_file->fname);
-      error (errortext, 500);
+    if ((input_file->f_num = open(input_file->fname, OPENFLAGS_READ)) == -1) {
+      snprintf(errortext, ET_SIZE, "Input file %s does not exist",
+               input_file->fname);
+      error(errortext, 500);
     }
   }
 }
@@ -279,8 +258,7 @@ void OpenFiles( VideoDataFile *input_file)
  *    Close input file
  ************************************************************************
  */
-void CloseFiles(VideoDataFile *input_file)
-{
+void CloseFiles(VideoDataFile *input_file) {
   if (input_file->f_num != -1)
     close(input_file->f_num);
   input_file->f_num = -1;
@@ -291,38 +269,28 @@ void CloseFiles(VideoDataFile *input_file)
  * ParseVideoType
  *
  * ==========================================================================
-*/
-VideoFileType ParseVideoType (VideoDataFile *input_file)
-{
+ */
+VideoFileType ParseVideoType(VideoDataFile *input_file) {
   char *format;
 
-  format = input_file->fname + (int) strlen(input_file->fname) - 3;
+  format = input_file->fname + (int)strlen(input_file->fname) - 3;
 
-  if (STRCMP (format, "yuv") == 0)
-  {
+  if (STRCMP(format, "yuv") == 0) {
     input_file->vdtype = VIDEO_YUV;
     input_file->format.yuv_format = YUV420;
     input_file->avi = NULL;
-  }
-  else if (STRCMP (format, "rgb") == 0)
-  {
+  } else if (STRCMP(format, "rgb") == 0) {
     input_file->vdtype = VIDEO_RGB;
     input_file->format.yuv_format = YUV444;
     input_file->avi = NULL;
-  }
-  else if (STRCMP (format, "tif") == 0)
-  {
+  } else if (STRCMP(format, "tif") == 0) {
     input_file->vdtype = VIDEO_TIFF;
     input_file->avi = NULL;
-  }
-  else if (STRCMP (format, "avi") == 0) 
-  {
+  } else if (STRCMP(format, "avi") == 0) {
     input_file->vdtype = VIDEO_AVI;
-  }
-  else
-  {
-    //snprintf(errortext, ET_SIZE, "ERROR: video file format not supported");
-    //error (errortext, 500);
+  } else {
+    // snprintf(errortext, ET_SIZE, "ERROR: video file format not supported");
+    // error (errortext, 500);
     input_file->vdtype = VIDEO_YUV;
     input_file->format.yuv_format = YUV420;
     input_file->avi = NULL;

src/common/ldecod_src/img_process.c

@@ -6,42 +6,40 @@
 *    Input data Image Processing functions
 *
 * \author
-*    Main contributors (see contributors.h for copyright, address and affiliation details)
+*    Main contributors (see contributors.h for copyright, address and
+*affiliation details)
 *      - Alexis Michael Tourapis <alexis.tourapis@dolby.com>
 *
 *************************************************************************************
 */
 
-#include "contributors.h"
-#include "global.h"
 #include "img_process.h"
+#include "contributors.h"
+#include "fast_memory.h"
+#include "global.h"
 #include "io_image.h"
 #include "memalloc.h"
-#include "fast_memory.h"
 
+static inline void ResetImage(ImageData *imgOut) {
+  fast_memset(imgOut->frm_data[0][0], 0,
+              imgOut->format.height[0] * imgOut->format.width[0] *
+                  sizeof(imgpel));
 
-static inline void ResetImage(ImageData *imgOut)
-{
-  fast_memset(imgOut->frm_data[0][0], 0, imgOut->format.height[0] * imgOut->format.width[0] * sizeof (imgpel));
-
-  if (imgOut->format.yuv_format != YUV400)
-  {
-    if (sizeof(imgpel) == sizeof(signed char))
-    {
-      fast_memset(imgOut->frm_data[1][0], 128, imgOut->format.height[1] * imgOut->format.width[1] * sizeof (imgpel));
-      fast_memset(imgOut->frm_data[2][0], 128, imgOut->format.height[1] * imgOut->format.width[1] * sizeof (imgpel));
-    }
-    else
-    {
+  if (imgOut->format.yuv_format != YUV400) {
+    if (sizeof(imgpel) == sizeof(signed char)) {
+      fast_memset(imgOut->frm_data[1][0], 128,
+                  imgOut->format.height[1] * imgOut->format.width[1] *
+                      sizeof(imgpel));
+      fast_memset(imgOut->frm_data[2][0], 128,
+                  imgOut->format.height[1] * imgOut->format.width[1] *
+                      sizeof(imgpel));
+    } else {
       int i, j, k;
       imgpel med_value;
-      for (k = 1; k <=2; k++)
-      {
-        med_value = (imgpel) (imgOut->format.max_value[k] + 1) >> 1;
-        for (j = 0; j < imgOut->format.height[1]; j++)
-        {
-          for (i = 0; i < imgOut->format.width[1]; i++)
-          {
+      for (k = 1; k <= 2; k++) {
+        med_value = (imgpel)(imgOut->format.max_value[k] + 1) >> 1;
+        for (j = 0; j < imgOut->format.height[1]; j++) {
+          for (i = 0; i < imgOut->format.width[1]; i++) {
             imgOut->frm_data[k][j][i] = med_value;
           }
         }
@@ -50,124 +48,129 @@ static inline void ResetImage(ImageData *imgOut)
   }
 }
 
+static inline void CPImage(ImageData *imgOut, ImageData *imgIn) {
+  memcpy(imgOut->frm_data[0][0], imgIn->frm_data[0][0],
+         imgIn->format.height[0] * imgIn->format.width[0] * sizeof(imgpel));
 
-static inline void CPImage(ImageData *imgOut, ImageData *imgIn)
-{
-  memcpy(imgOut->frm_data[0][0], imgIn->frm_data[0][0], imgIn->format.height[0] * imgIn->format.width[0] * sizeof (imgpel));
-
-  if (imgIn->format.yuv_format != YUV400)
-  {
-    memcpy(imgOut->frm_data[1][0], imgIn->frm_data[1][0], imgIn->format.height[1] * imgIn->format.width[1] * sizeof (imgpel));
-    memcpy(imgOut->frm_data[2][0], imgIn->frm_data[2][0], imgIn->format.height[1] * imgIn->format.width[1] * sizeof (imgpel));
+  if (imgIn->format.yuv_format != YUV400) {
+    memcpy(imgOut->frm_data[1][0], imgIn->frm_data[1][0],
+           imgIn->format.height[1] * imgIn->format.width[1] * sizeof(imgpel));
+    memcpy(imgOut->frm_data[2][0], imgIn->frm_data[2][0],
+           imgIn->format.height[1] * imgIn->format.width[1] * sizeof(imgpel));
   }
 }
 
 // to be modified
-static inline void FilterImage(ImageData *imgOut, ImageData *imgIn)
-{
-  memcpy(imgOut->frm_data[0][0], imgIn->frm_data[0][0], imgIn->format.height[0] * imgIn->format.width[0] * sizeof (imgpel));
+static inline void FilterImage(ImageData *imgOut, ImageData *imgIn) {
+  memcpy(imgOut->frm_data[0][0], imgIn->frm_data[0][0],
+         imgIn->format.height[0] * imgIn->format.width[0] * sizeof(imgpel));
 
-  if (imgIn->format.yuv_format != YUV400)
-  {
-    memcpy(imgOut->frm_data[1][0], imgIn->frm_data[1][0], imgIn->format.height[1] * imgIn->format.width[1] * sizeof (imgpel));
-    memcpy(imgOut->frm_data[2][0], imgIn->frm_data[2][0], imgIn->format.height[1] * imgIn->format.width[1] * sizeof (imgpel));
+  if (imgIn->format.yuv_format != YUV400) {
+    memcpy(imgOut->frm_data[1][0], imgIn->frm_data[1][0],
+           imgIn->format.height[1] * imgIn->format.width[1] * sizeof(imgpel));
+    memcpy(imgOut->frm_data[2][0], imgIn->frm_data[2][0],
+           imgIn->format.height[1] * imgIn->format.width[1] * sizeof(imgpel));
   }
 }
 
 // Line interleaving for 3:2 pulldown
-static inline void BlendImageLines(ImageData *imgIn0, ImageData *imgIn1)
-{
+static inline void BlendImageLines(ImageData *imgIn0, ImageData *imgIn1) {
   int j;
   for (j = 1; j < imgIn1->format.height[0]; j += 2)
-    memcpy(imgIn0->frm_data[0][j], imgIn1->frm_data[0][j], imgIn1->format.width[0] * sizeof (imgpel));
+    memcpy(imgIn0->frm_data[0][j], imgIn1->frm_data[0][j],
+           imgIn1->format.width[0] * sizeof(imgpel));
 
-  if (imgIn1->format.yuv_format != YUV400)
-  {
-    for (j = 1; j < imgIn1->format.height[1]; j += 2)
-    {
-      memcpy(imgIn0->frm_data[1][j], imgIn1->frm_data[1][j], imgIn1->format.width[1] * sizeof (imgpel));
+  if (imgIn1->format.yuv_format != YUV400) {
+    for (j = 1; j < imgIn1->format.height[1]; j += 2) {
+      memcpy(imgIn0->frm_data[1][j], imgIn1->frm_data[1][j],
+             imgIn1->format.width[1] * sizeof(imgpel));
     }
-    for (j = 1; j < imgIn1->format.height[2]; j += 2)
-    {
-      memcpy(imgIn0->frm_data[2][j], imgIn1->frm_data[2][j], imgIn1->format.width[2] * sizeof (imgpel));
+    for (j = 1; j < imgIn1->format.height[2]; j += 2) {
+      memcpy(imgIn0->frm_data[2][j], imgIn1->frm_data[2][j],
+             imgIn1->format.width[2] * sizeof(imgpel));
     }
   }
 }
 
 // to be modified
-static inline void FilterImageSep(ImageData *imgOut, ImageData *imgIn)
-{
+static inline void FilterImageSep(ImageData *imgOut, ImageData *imgIn) {
   int i, j;
   static const int SepFilter[6] = {1, -5, 20, 20, -5, 1};
-  int max_width  = imgOut->format.width[0] - 1;
+  int max_width = imgOut->format.width[0] - 1;
   int max_height = imgOut->format.height[0] - 1;
 
-  int **temp_data = new_mem2Dint(imgIn->format.height[0], imgIn->format.width[0]); // temp memory for filtering. Could be allocated once to speed up code
+  int **temp_data = new_mem2Dint(
+      imgIn->format.height[0],
+      imgIn->format.width[0]); // temp memory for filtering. Could be allocated
+                               // once to speed up code
 
   // implementation was not optimized. only just implemented as proof of concept
   // horizontal filtering
-  for (j = 0; j < imgOut->format.height[0]; j++)
-  {
-    for (i = 0; i < imgOut->format.width[0]; i++)
-    {
-      temp_data[j][i] = 
-        SepFilter[0] * imgIn->frm_data[0][j][iClip3(0, max_width, i - 2)] +
-        SepFilter[1] * imgIn->frm_data[0][j][iClip3(0, max_width, i - 1)] +
-        SepFilter[2] * imgIn->frm_data[0][j][iClip3(0, max_width, i    )] +
-        SepFilter[3] * imgIn->frm_data[0][j][iClip3(0, max_width, i + 1)] +
-        SepFilter[4] * imgIn->frm_data[0][j][iClip3(0, max_width, i + 2)] +
-        SepFilter[5] * imgIn->frm_data[0][j][iClip3(0, max_width, i + 3)];
+  for (j = 0; j < imgOut->format.height[0]; j++) {
+    for (i = 0; i < imgOut->format.width[0]; i++) {
+      temp_data[j][i] =
+          SepFilter[0] * imgIn->frm_data[0][j][iClip3(0, max_width, i - 2)] +
+          SepFilter[1] * imgIn->frm_data[0][j][iClip3(0, max_width, i - 1)] +
+          SepFilter[2] * imgIn->frm_data[0][j][iClip3(0, max_width, i)] +
+          SepFilter[3] * imgIn->frm_data[0][j][iClip3(0, max_width, i + 1)] +
+          SepFilter[4] * imgIn->frm_data[0][j][iClip3(0, max_width, i + 2)] +
+          SepFilter[5] * imgIn->frm_data[0][j][iClip3(0, max_width, i + 3)];
     }
   }
 
-  for (j = 0; j < imgOut->format.height[0]; j++)
-  {
-    for (i = 0; i < imgOut->format.width[0]; i++)
-    {
-      imgOut->frm_data[0][j][i] = (imgpel) iClip3(0, imgOut->format.max_value[0], rshift_rnd_sign(
-        SepFilter[0] * temp_data[iClip3(0, max_height, j - 2)][i] +
-        SepFilter[1] * temp_data[iClip3(0, max_height, j - 1)][i] +
-        SepFilter[2] * temp_data[iClip3(0, max_height, j    )][i] +
-        SepFilter[3] * temp_data[iClip3(0, max_height, j + 1)][i] +
-        SepFilter[4] * temp_data[iClip3(0, max_height, j + 2)][i] +
-        SepFilter[5] * temp_data[iClip3(0, max_height, j + 3)][i], 10));
+  for (j = 0; j < imgOut->format.height[0]; j++) {
+    for (i = 0; i < imgOut->format.width[0]; i++) {
+      imgOut->frm_data[0][j][i] = (imgpel)iClip3(
+          0, imgOut->format.max_value[0],
+          rshift_rnd_sign(
+              SepFilter[0] * temp_data[iClip3(0, max_height, j - 2)][i] +
+                  SepFilter[1] * temp_data[iClip3(0, max_height, j - 1)][i] +
+                  SepFilter[2] * temp_data[iClip3(0, max_height, j)][i] +
+                  SepFilter[3] * temp_data[iClip3(0, max_height, j + 1)][i] +
+                  SepFilter[4] * temp_data[iClip3(0, max_height, j + 2)][i] +
+                  SepFilter[5] * temp_data[iClip3(0, max_height, j + 3)][i],
+              10));
     }
   }
 
-  if (imgOut->format.yuv_format != YUV400)
-  {
+  if (imgOut->format.yuv_format != YUV400) {
     int k;
-    max_width  = imgOut->format.width[1] - 1;
+    max_width = imgOut->format.width[1] - 1;
     max_height = imgOut->format.height[1] - 1;
 
-    for (k = 1; k <=2; k++)
-    {
+    for (k = 1; k <= 2; k++) {
       // horizontal filtering
-      for (j = 0; j < imgOut->format.height[1]; j++)
-      {
-        for (i = 0; i < imgOut->format.width[1]; i++)
-        {
-          temp_data[j][i] = 
-            SepFilter[0] * imgIn->frm_data[k][j][iClip3(0, max_width, i - 2)] +
-            SepFilter[1] * imgIn->frm_data[k][j][iClip3(0, max_width, i - 1)] +
-            SepFilter[2] * imgIn->frm_data[k][j][iClip3(0, max_width, i    )] +
-            SepFilter[3] * imgIn->frm_data[k][j][iClip3(0, max_width, i + 1)] +
-            SepFilter[4] * imgIn->frm_data[k][j][iClip3(0, max_width, i + 2)] +
-            SepFilter[5] * imgIn->frm_data[k][j][iClip3(0, max_width, i + 3)];
+      for (j = 0; j < imgOut->format.height[1]; j++) {
+        for (i = 0; i < imgOut->format.width[1]; i++) {
+          temp_data[j][i] =
+              SepFilter[0] *
+                  imgIn->frm_data[k][j][iClip3(0, max_width, i - 2)] +
+              SepFilter[1] *
+                  imgIn->frm_data[k][j][iClip3(0, max_width, i - 1)] +
+              SepFilter[2] * imgIn->frm_data[k][j][iClip3(0, max_width, i)] +
+              SepFilter[3] *
+                  imgIn->frm_data[k][j][iClip3(0, max_width, i + 1)] +
+              SepFilter[4] *
+                  imgIn->frm_data[k][j][iClip3(0, max_width, i + 2)] +
+              SepFilter[5] * imgIn->frm_data[k][j][iClip3(0, max_width, i + 3)];
         }
       }
 
-      for (j = 0; j < imgOut->format.height[1]; j++)
-      {
-        for (i = 0; i < imgOut->format.width[1]; i++)
-        {
-          imgOut->frm_data[k][j][i] = (imgpel) iClip3(0, imgOut->format.max_value[k], rshift_rnd_sign(
-            SepFilter[0] * temp_data[iClip3(0, max_height, j - 2)][i] +
-            SepFilter[1] * temp_data[iClip3(0, max_height, j - 1)][i] +
-            SepFilter[2] * temp_data[iClip3(0, max_height, j    )][i] +
-            SepFilter[3] * temp_data[iClip3(0, max_height, j + 1)][i] +
-            SepFilter[4] * temp_data[iClip3(0, max_height, j + 2)][i] +
-            SepFilter[5] * temp_data[iClip3(0, max_height, j + 3)][i], 10));
+      for (j = 0; j < imgOut->format.height[1]; j++) {
+        for (i = 0; i < imgOut->format.width[1]; i++) {
+          imgOut->frm_data[k][j][i] = (imgpel)iClip3(
+              0, imgOut->format.max_value[k],
+              rshift_rnd_sign(
+                  SepFilter[0] * temp_data[iClip3(0, max_height, j - 2)][i] +
+                      SepFilter[1] *
+                          temp_data[iClip3(0, max_height, j - 1)][i] +
+                      SepFilter[2] * temp_data[iClip3(0, max_height, j)][i] +
+                      SepFilter[3] *
+                          temp_data[iClip3(0, max_height, j + 1)][i] +
+                      SepFilter[4] *
+                          temp_data[iClip3(0, max_height, j + 2)][i] +
+                      SepFilter[5] * temp_data[iClip3(0, max_height, j + 3)][i],
+                  10));
         }
       }
     }
@@ -176,70 +179,66 @@ static inline void FilterImageSep(ImageData *imgOut, ImageData *imgIn)
   free_mem2Dint(temp_data);
 }
 
-
 // to be modified
-static inline void MuxImages(ImageData *imgOut, ImageData *imgIn0, ImageData *imgIn1, ImageData *Map)
-{
+static inline void MuxImages(ImageData *imgOut, ImageData *imgIn0,
+                             ImageData *imgIn1, ImageData *Map) {
   int i, j;
-  for (j = 0; j < imgOut->format.height[0]; j++)
-  {
-    for (i = 0; i < imgOut->format.width[0]; i++)
-    {
-      imgOut->frm_data[0][j][i] = (imgpel) rshift_rnd_sf(imgIn0->frm_data[0][j][i] * (Map->format.max_value[0] - Map->frm_data[0][j][i]) + imgIn1->frm_data[0][j][i] * Map->frm_data[0][j][i], Map->format.bit_depth[0]);
+  for (j = 0; j < imgOut->format.height[0]; j++) {
+    for (i = 0; i < imgOut->format.width[0]; i++) {
+      imgOut->frm_data[0][j][i] = (imgpel)rshift_rnd_sf(
+          imgIn0->frm_data[0][j][i] *
+                  (Map->format.max_value[0] - Map->frm_data[0][j][i]) +
+              imgIn1->frm_data[0][j][i] * Map->frm_data[0][j][i],
+          Map->format.bit_depth[0]);
     }
   }
-  
-  if (imgOut->format.yuv_format != YUV400)
-  {
+
+  if (imgOut->format.yuv_format != YUV400) {
     int k;
-    for (k = 1; k <=2; k++)
-    {
-      for (j = 0; j < imgOut->format.height[1]; j++)
-      {
-        for (i = 0; i < imgOut->format.width[1]; i++)
-        {
-          imgOut->frm_data[k][j][i] = (imgpel) rshift_rnd_sf(imgIn0->frm_data[k][j][i] * (Map->format.max_value[k] - Map->frm_data[k][j][i]) + imgIn1->frm_data[k][j][i] * Map->frm_data[k][j][i], Map->format.bit_depth[k]);
+    for (k = 1; k <= 2; k++) {
+      for (j = 0; j < imgOut->format.height[1]; j++) {
+        for (i = 0; i < imgOut->format.width[1]; i++) {
+          imgOut->frm_data[k][j][i] = (imgpel)rshift_rnd_sf(
+              imgIn0->frm_data[k][j][i] *
+                      (Map->format.max_value[k] - Map->frm_data[k][j][i]) +
+                  imgIn1->frm_data[k][j][i] * Map->frm_data[k][j][i],
+              Map->format.bit_depth[k]);
         }
       }
     }
   }
 }
 
-static inline void YV12toYUV(ImageData *imgOut, ImageData *imgIn)
-{
-  memcpy(imgOut->frm_data[0][0], imgIn->frm_data[0][0], imgIn->format.height[0] * imgIn->format.width[0] * sizeof (imgpel));
+static inline void YV12toYUV(ImageData *imgOut, ImageData *imgIn) {
+  memcpy(imgOut->frm_data[0][0], imgIn->frm_data[0][0],
+         imgIn->format.height[0] * imgIn->format.width[0] * sizeof(imgpel));
 
-  if (imgIn->format.yuv_format != YUV400)
-  {
-    memcpy(imgOut->frm_data[1][0], imgIn->frm_data[2][0], imgIn->format.height[1] * imgIn->format.width[1] * sizeof (imgpel));
-    memcpy(imgOut->frm_data[2][0], imgIn->frm_data[1][0], imgIn->format.height[1] * imgIn->format.width[1] * sizeof (imgpel));
+  if (imgIn->format.yuv_format != YUV400) {
+    memcpy(imgOut->frm_data[1][0], imgIn->frm_data[2][0],
+           imgIn->format.height[1] * imgIn->format.width[1] * sizeof(imgpel));
+    memcpy(imgOut->frm_data[2][0], imgIn->frm_data[1][0],
+           imgIn->format.height[1] * imgIn->format.width[1] * sizeof(imgpel));
   }
 }
 
-int init_process_image( VideoParameters *p_Vid, InputParameters *p_Inp)
-{
+int init_process_image(VideoParameters *p_Vid, InputParameters *p_Inp) {
   int memory_size = 0;
-  switch( p_Inp->ProcessInput )
-  {
+  switch (p_Inp->ProcessInput) {
   default:
     break;
   }
   return memory_size;
 }
 
-void clear_process_image( VideoParameters *p_Vid, InputParameters *p_Inp)
-{
-  switch( p_Inp->ProcessInput )
-  {
+void clear_process_image(VideoParameters *p_Vid, InputParameters *p_Inp) {
+  switch (p_Inp->ProcessInput) {
   default:
     break;
-  }   
+  }
 }
 
-void process_image( VideoParameters *p_Vid, InputParameters *p_Inp )
-{
-  switch( p_Inp->ProcessInput )
-  {
+void process_image(VideoParameters *p_Vid, InputParameters *p_Inp) {
+  switch (p_Inp->ProcessInput) {
   default:
   case 0:
     CPImage(&p_Vid->imgData, &p_Vid->imgData0);
@@ -248,33 +247,31 @@ void process_image( VideoParameters *p_Vid, InputParameters *p_Inp )
     break;
   case 1:
     FilterImage(&p_Vid->imgData, &p_Vid->imgData0);
-    if (p_Inp->enable_32_pulldown)
-    {
+    if (p_Inp->enable_32_pulldown) {
       FilterImage(&p_Vid->imgData32, &p_Vid->imgData4);
       BlendImageLines(&p_Vid->imgData, &p_Vid->imgData32);
     }
     break;
   case 2:
     YV12toYUV(&p_Vid->imgData, &p_Vid->imgData0);
-    if (p_Inp->enable_32_pulldown)
-    {
+    if (p_Inp->enable_32_pulldown) {
       YV12toYUV(&p_Vid->imgData32, &p_Vid->imgData4);
       BlendImageLines(&p_Vid->imgData, &p_Vid->imgData32);
     }
     break;
   case 3:
-    MuxImages(&p_Vid->imgData, &p_Vid->imgData0, &p_Vid->imgData1, &p_Vid->imgData2);
-    if (p_Inp->enable_32_pulldown)
-    {
-      MuxImages(&p_Vid->imgData32, &p_Vid->imgData4, &p_Vid->imgData5, &p_Vid->imgData6);
+    MuxImages(&p_Vid->imgData, &p_Vid->imgData0, &p_Vid->imgData1,
+              &p_Vid->imgData2);
+    if (p_Inp->enable_32_pulldown) {
+      MuxImages(&p_Vid->imgData32, &p_Vid->imgData4, &p_Vid->imgData5,
+                &p_Vid->imgData6);
       BlendImageLines(&p_Vid->imgData, &p_Vid->imgData32);
     }
 
     break;
   case 4:
     FilterImageSep(&p_Vid->imgData, &p_Vid->imgData0);
-    if (p_Inp->enable_32_pulldown)
-    {
+    if (p_Inp->enable_32_pulldown) {
       FilterImageSep(&p_Vid->imgData, &p_Vid->imgData4);
       BlendImageLines(&p_Vid->imgData, &p_Vid->imgData32);
     }
@@ -282,6 +279,3 @@ void process_image( VideoParameters *p_Vid, InputParameters *p_Inp )
     break;
   }
 }
-
-
-

src/common/ldecod_src/inc/annexb.h

@@ -14,9 +14,8 @@
 
 #include "nalucommon.h"
 
-typedef struct annex_b_struct 
-{
-  int  BitStreamFile;                //!< the bit stream file
+typedef struct annex_b_struct {
+  int BitStreamFile; //!< the bit stream file
   byte *iobuffer;
   byte *iobufferread;
   int bytesinbuffer;
@@ -25,15 +24,14 @@ typedef struct annex_b_struct
 
   int IsFirstByteStreamNALU;
   int nextstartcodebytes;
-  byte *Buf;  
+  byte *Buf;
 } ANNEXB_t;
 
-extern int  GetAnnexbNALU  (VideoParameters *p_Vid, NALU_t *nalu);
-extern void OpenAnnexBFile (VideoParameters *p_Vid, char *fn);
+extern int GetAnnexbNALU(VideoParameters *p_Vid, NALU_t *nalu);
+extern void OpenAnnexBFile(VideoParameters *p_Vid, char *fn);
 extern void CloseAnnexBFile(VideoParameters *p_Vid);
-extern void malloc_annex_b (VideoParameters *p_Vid);
-extern void free_annex_b   (VideoParameters *p_Vid);
-extern void init_annex_b   (ANNEXB_t *annex_b);
-extern void ResetAnnexB    (ANNEXB_t *annex_b);
+extern void malloc_annex_b(VideoParameters *p_Vid);
+extern void free_annex_b(VideoParameters *p_Vid);
+extern void init_annex_b(ANNEXB_t *annex_b);
+extern void ResetAnnexB(ANNEXB_t *annex_b);
 #endif
-

src/common/ldecod_src/inc/biaridecod.h

@@ -20,116 +20,63 @@
 #ifndef _BIARIDECOD_H_
 #define _BIARIDECOD_H_
 
-
 /************************************************************************
  * D e f i n i t i o n s
  ***********************************************************************
  */
 
 /* Range table for  LPS */
-static const byte rLPS_table_64x4[64][4]=
-{
-  { 128, 176, 208, 240},
-  { 128, 167, 197, 227},
-  { 128, 158, 187, 216},
-  { 123, 150, 178, 205},
-  { 116, 142, 169, 195},
-  { 111, 135, 160, 185},
-  { 105, 128, 152, 175},
-  { 100, 122, 144, 166},
-  {  95, 116, 137, 158},
-  {  90, 110, 130, 150},
-  {  85, 104, 123, 142},
-  {  81,  99, 117, 135},
-  {  77,  94, 111, 128},
-  {  73,  89, 105, 122},
-  {  69,  85, 100, 116},
-  {  66,  80,  95, 110},
-  {  62,  76,  90, 104},
-  {  59,  72,  86,  99},
-  {  56,  69,  81,  94},
-  {  53,  65,  77,  89},
-  {  51,  62,  73,  85},
-  {  48,  59,  69,  80},
-  {  46,  56,  66,  76},
-  {  43,  53,  63,  72},
-  {  41,  50,  59,  69},
-  {  39,  48,  56,  65},
-  {  37,  45,  54,  62},
-  {  35,  43,  51,  59},
-  {  33,  41,  48,  56},
-  {  32,  39,  46,  53},
-  {  30,  37,  43,  50},
-  {  29,  35,  41,  48},
-  {  27,  33,  39,  45},
-  {  26,  31,  37,  43},
-  {  24,  30,  35,  41},
-  {  23,  28,  33,  39},
-  {  22,  27,  32,  37},
-  {  21,  26,  30,  35},
-  {  20,  24,  29,  33},
-  {  19,  23,  27,  31},
-  {  18,  22,  26,  30},
-  {  17,  21,  25,  28},
-  {  16,  20,  23,  27},
-  {  15,  19,  22,  25},
-  {  14,  18,  21,  24},
-  {  14,  17,  20,  23},
-  {  13,  16,  19,  22},
-  {  12,  15,  18,  21},
-  {  12,  14,  17,  20},
-  {  11,  14,  16,  19},
-  {  11,  13,  15,  18},
-  {  10,  12,  15,  17},
-  {  10,  12,  14,  16},
-  {   9,  11,  13,  15},
-  {   9,  11,  12,  14},
-  {   8,  10,  12,  14},
-  {   8,   9,  11,  13},
-  {   7,   9,  11,  12},
-  {   7,   9,  10,  12},
-  {   7,   8,  10,  11},
-  {   6,   8,   9,  11},
-  {   6,   7,   9,  10},
-  {   6,   7,   8,   9},
-  {   2,   2,   2,   2}
-};
+static const byte rLPS_table_64x4[64][4] = {
+    {128, 176, 208, 240}, {128, 167, 197, 227}, {128, 158, 187, 216},
+    {123, 150, 178, 205}, {116, 142, 169, 195}, {111, 135, 160, 185},
+    {105, 128, 152, 175}, {100, 122, 144, 166}, {95, 116, 137, 158},
+    {90, 110, 130, 150},  {85, 104, 123, 142},  {81, 99, 117, 135},
+    {77, 94, 111, 128},   {73, 89, 105, 122},   {69, 85, 100, 116},
+    {66, 80, 95, 110},    {62, 76, 90, 104},    {59, 72, 86, 99},
+    {56, 69, 81, 94},     {53, 65, 77, 89},     {51, 62, 73, 85},
+    {48, 59, 69, 80},     {46, 56, 66, 76},     {43, 53, 63, 72},
+    {41, 50, 59, 69},     {39, 48, 56, 65},     {37, 45, 54, 62},
+    {35, 43, 51, 59},     {33, 41, 48, 56},     {32, 39, 46, 53},
+    {30, 37, 43, 50},     {29, 35, 41, 48},     {27, 33, 39, 45},
+    {26, 31, 37, 43},     {24, 30, 35, 41},     {23, 28, 33, 39},
+    {22, 27, 32, 37},     {21, 26, 30, 35},     {20, 24, 29, 33},
+    {19, 23, 27, 31},     {18, 22, 26, 30},     {17, 21, 25, 28},
+    {16, 20, 23, 27},     {15, 19, 22, 25},     {14, 18, 21, 24},
+    {14, 17, 20, 23},     {13, 16, 19, 22},     {12, 15, 18, 21},
+    {12, 14, 17, 20},     {11, 14, 16, 19},     {11, 13, 15, 18},
+    {10, 12, 15, 17},     {10, 12, 14, 16},     {9, 11, 13, 15},
+    {9, 11, 12, 14},      {8, 10, 12, 14},      {8, 9, 11, 13},
+    {7, 9, 11, 12},       {7, 9, 10, 12},       {7, 8, 10, 11},
+    {6, 8, 9, 11},        {6, 7, 9, 10},        {6, 7, 8, 9},
+    {2, 2, 2, 2}};
 
+static const byte AC_next_state_MPS_64[64] = {
+    1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+    33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
+    49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 62, 63};
 
-static const byte AC_next_state_MPS_64[64] =    
-{
-  1,2,3,4,5,6,7,8,9,10,
-  11,12,13,14,15,16,17,18,19,20,
-  21,22,23,24,25,26,27,28,29,30,
-  31,32,33,34,35,36,37,38,39,40,
-  41,42,43,44,45,46,47,48,49,50,
-  51,52,53,54,55,56,57,58,59,60,
-  61,62,62,63
-};
+static const byte AC_next_state_LPS_64[64] = {
+    0,  0,  1,  2,  2,  4,  4,  5,  6,  7,  8,  9,  9,  11, 11, 12,
+    13, 13, 15, 15, 16, 16, 18, 18, 19, 19, 21, 21, 22, 22, 23, 24,
+    24, 25, 26, 26, 27, 27, 28, 29, 29, 30, 30, 30, 31, 32, 32, 33,
+    33, 33, 34, 34, 35, 35, 35, 36, 36, 36, 37, 37, 37, 38, 38, 63};
 
+static const byte renorm_table_32[32] = {6, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2,
+                                         2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1,
+                                         1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
 
-static const byte AC_next_state_LPS_64[64] =    
-{
-  0, 0, 1, 2, 2, 4, 4, 5, 6, 7,
-  8, 9, 9,11,11,12,13,13,15,15,
-  16,16,18,18,19,19,21,21,22,22,
-  23,24,24,25,26,26,27,27,28,29,
-  29,30,30,30,31,32,32,33,33,33,
-  34,34,35,35,35,36,36,36,37,37,
-  37,38,38,63
-};
-
-static const byte renorm_table_32[32]={6,5,4,4,3,3,3,3,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1};
-
-
-extern void arideco_start_decoding(DecodingEnvironmentPtr eep, unsigned char *code_buffer, int firstbyte, int *code_len);
-extern int  arideco_bits_read(DecodingEnvironmentPtr dep);
+extern void arideco_start_decoding(DecodingEnvironmentPtr eep,
+                                   unsigned char *code_buffer, int firstbyte,
+                                   int *code_len);
+extern int arideco_bits_read(DecodingEnvironmentPtr dep);
 extern void arideco_done_decoding(DecodingEnvironmentPtr dep);
-extern void biari_init_context (int qp, BiContextTypePtr ctx, const signed char* ini);
-extern unsigned int biari_decode_symbol(DecodingEnvironmentPtr dep, BiContextTypePtr bi_ct );
+extern void biari_init_context(int qp, BiContextTypePtr ctx,
+                               const signed char *ini);
+extern unsigned int biari_decode_symbol(DecodingEnvironmentPtr dep,
+                                        BiContextTypePtr bi_ct);
 extern unsigned int biari_decode_symbol_eq_prob(DecodingEnvironmentPtr dep);
 extern unsigned int biari_decode_final(DecodingEnvironmentPtr dep);
 extern unsigned int getbyte(DecodingEnvironmentPtr dep);
 extern unsigned int getword(DecodingEnvironmentPtr dep);
-#endif  // BIARIDECOD_H_
-
+#endif // BIARIDECOD_H_

src/common/ldecod_src/inc/blk_prediction.h

@@ -8,7 +8,7 @@
  *    block prediction header
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
  *
@@ -19,7 +19,9 @@
 #define _BLK_PREDICTION_H_
 #include "mbuffer.h"
 
-extern void compute_residue    (imgpel **curImg, imgpel **mb_pred, int **mb_rres, int mb_x, int opix_x, int width, int height);
-extern void sample_reconstruct (imgpel **curImg, imgpel **mb_pred, int **mb_rres, int mb_x, int opix_x, int width, int height, int max_imgpel_value, int dq_bits);
+extern void compute_residue(imgpel **curImg, imgpel **mb_pred, int **mb_rres,
+                            int mb_x, int opix_x, int width, int height);
+extern void sample_reconstruct(imgpel **curImg, imgpel **mb_pred, int **mb_rres,
+                               int mb_x, int opix_x, int width, int height,
+                               int max_imgpel_value, int dq_bits);
 #endif
-

src/common/ldecod_src/inc/block.h

@@ -21,111 +21,101 @@
 #include "global.h"
 #include "transform8x8.h"
 
-static const byte QP_SCALE_CR[52]=
-{
-    0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,
-   12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,
-   28,29,29,30,31,32,32,33,34,34,35,35,36,36,37,37,
-   37,38,38,38,39,39,39,39
+static const byte QP_SCALE_CR[52] = {
+    0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16, 17,
+    18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 29, 30, 31, 32, 32, 33,
+    34, 34, 35, 35, 36, 36, 37, 37, 37, 38, 38, 38, 39, 39, 39, 39
 
 };
 
 //! look up tables for FRExt_chroma support
-static const unsigned char subblk_offset_x[3][8][4] =
-{
-  {
-    {0, 4, 0, 4},
-    {0, 4, 0, 4},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0}, 
-  },
-  { 
-    {0, 4, 0, 4},
-    {0, 4, 0, 4},
-    {0, 4, 0, 4},
-    {0, 4, 0, 4},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0}, 
-  },
-  {
-    {0, 4, 0, 4},
-    {8,12, 8,12},
-    {0, 4, 0, 4},
-    {8,12, 8,12},
-    {0, 4, 0, 4},
-    {8,12, 8,12},
-    {0, 4, 0, 4},
-    {8,12, 8,12}  
-  }
-};
+static const unsigned char subblk_offset_x[3][8][4] = {{
+                                                           {0, 4, 0, 4},
+                                                           {0, 4, 0, 4},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                       },
+                                                       {
+                                                           {0, 4, 0, 4},
+                                                           {0, 4, 0, 4},
+                                                           {0, 4, 0, 4},
+                                                           {0, 4, 0, 4},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                           {0, 0, 0, 0},
+                                                       },
+                                                       {{0, 4, 0, 4},
+                                                        {8, 12, 8, 12},
+                                                        {0, 4, 0, 4},
+                                                        {8, 12, 8, 12},
+                                                        {0, 4, 0, 4},
+                                                        {8, 12, 8, 12},
+                                                        {0, 4, 0, 4},
+                                                        {8, 12, 8, 12}}};
 
+static const unsigned char subblk_offset_y[3][8][4] = {{{0, 0, 4, 4},
+                                                        {0, 0, 4, 4},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0}},
+                                                       {{0, 0, 4, 4},
+                                                        {8, 8, 12, 12},
+                                                        {0, 0, 4, 4},
+                                                        {8, 8, 12, 12},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0},
+                                                        {0, 0, 0, 0}},
+                                                       {{0, 0, 4, 4},
+                                                        {0, 0, 4, 4},
+                                                        {8, 8, 12, 12},
+                                                        {8, 8, 12, 12},
+                                                        {0, 0, 4, 4},
+                                                        {0, 0, 4, 4},
+                                                        {8, 8, 12, 12},
+                                                        {8, 8, 12, 12}}};
 
-static const unsigned char subblk_offset_y[3][8][4] =
-{
-  {
-    {0, 0, 4, 4},
-    {0, 0, 4, 4},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0}
-  },
-  { 
-    {0, 0, 4, 4},
-    {8, 8,12,12},
-    {0, 0, 4, 4},
-    {8, 8,12,12},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0}
-  },
-  { 
-    {0, 0, 4, 4},
-    {0, 0, 4, 4},
-    {8, 8,12,12},
-    {8, 8,12,12},
-    {0, 0, 4, 4},
-    {0, 0, 4, 4},
-    {8, 8,12,12},
-    {8, 8,12,12}
-  }
-};
-
-static const byte decode_block_scan[16] = {0, 1, 4, 5, 2, 3, 6, 7, 8, 9, 12, 13, 10, 11, 14, 15};
+static const byte decode_block_scan[16] = {0, 1, 4,  5,  2,  3,  6,  7,
+                                           8, 9, 12, 13, 10, 11, 14, 15};
 
 extern void iMBtrans4x4(Macroblock *currMB, ColorPlane pl, int smb);
 extern void iMBtrans8x8(Macroblock *currMB, ColorPlane pl);
 
 extern void itrans_sp_cr(Macroblock *currMB, int uv);
 
-extern void intrapred_chroma      (Macroblock *currMB);
+extern void intrapred_chroma(Macroblock *currMB);
 extern void intrapred_chroma_mbaff(Macroblock *currMB);
 
-extern void Inv_Residual_trans_4x4(Macroblock *currMB, ColorPlane pl, int ioff, int joff);
-extern void Inv_Residual_trans_8x8(Macroblock *currMB, ColorPlane pl, int ioff,int joff);
-extern void Inv_Residual_trans_16x16 (Macroblock *currMB, ColorPlane pl);
+extern void Inv_Residual_trans_4x4(Macroblock *currMB, ColorPlane pl, int ioff,
+                                   int joff);
+extern void Inv_Residual_trans_8x8(Macroblock *currMB, ColorPlane pl, int ioff,
+                                   int joff);
+extern void Inv_Residual_trans_16x16(Macroblock *currMB, ColorPlane pl);
 extern void Inv_Residual_trans_Chroma(Macroblock *currMB, int uv);
 
-extern void itrans4x4   (Macroblock *currMB, ColorPlane pl, int ioff, int joff);
+extern void itrans4x4(Macroblock *currMB, ColorPlane pl, int ioff, int joff);
 extern void itrans4x4_ls(Macroblock *currMB, ColorPlane pl, int ioff, int joff);
-extern void itrans_sp   (Macroblock *currMB, ColorPlane pl, int ioff, int joff);
-extern int  intrapred   (Macroblock *currMB, ColorPlane pl, int ioff,int joff,int i4,int j4);
-extern void itrans_2    (Macroblock *currMB, ColorPlane pl);
-extern void iTransform  (Macroblock *currMB, ColorPlane pl, int smb);
+extern void itrans_sp(Macroblock *currMB, ColorPlane pl, int ioff, int joff);
+extern int intrapred(Macroblock *currMB, ColorPlane pl, int ioff, int joff,
+                     int i4, int j4);
+extern void itrans_2(Macroblock *currMB, ColorPlane pl);
+extern void iTransform(Macroblock *currMB, ColorPlane pl, int smb);
 
-extern void copy_image_data       (imgpel  **imgBuf1, imgpel  **imgBuf2, int off1, int off2, int width, int height);
-extern void copy_image_data_16x16 (imgpel  **imgBuf1, imgpel  **imgBuf2, int off1, int off2);
-extern void copy_image_data_8x8   (imgpel  **imgBuf1, imgpel  **imgBuf2, int off1, int off2);
-extern void copy_image_data_4x4   (imgpel  **imgBuf1, imgpel  **imgBuf2, int off1, int off2);
+extern void copy_image_data(imgpel **imgBuf1, imgpel **imgBuf2, int off1,
+                            int off2, int width, int height);
+extern void copy_image_data_16x16(imgpel **imgBuf1, imgpel **imgBuf2, int off1,
+                                  int off2);
+extern void copy_image_data_8x8(imgpel **imgBuf1, imgpel **imgBuf2, int off1,
+                                int off2);
+extern void copy_image_data_4x4(imgpel **imgBuf1, imgpel **imgBuf2, int off1,
+                                int off2);
 extern int CheckVertMV(Macroblock *currMB, int vec1_y, int block_size_y);
 #endif
-

src/common/ldecod_src/inc/cabac.h

@@ -21,42 +21,61 @@
 
 #include "global.h"
 
-extern MotionInfoContexts*  create_contexts_MotionInfo(void);
-extern TextureInfoContexts* create_contexts_TextureInfo(void);
+extern MotionInfoContexts *create_contexts_MotionInfo(void);
+extern TextureInfoContexts *create_contexts_TextureInfo(void);
 extern void delete_contexts_MotionInfo(MotionInfoContexts *enco_ctx);
 extern void delete_contexts_TextureInfo(TextureInfoContexts *enco_ctx);
 
 extern void cabac_new_slice(Slice *currSlice);
 
-extern void readMB_typeInfo_CABAC_i_slice   (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readMB_typeInfo_CABAC_p_slice   (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readMB_typeInfo_CABAC_b_slice   (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readB8_typeInfo_CABAC_p_slice   (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readB8_typeInfo_CABAC_b_slice   (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readIntraPredMode_CABAC         (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readRefFrame_CABAC              (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void read_MVD_CABAC                  (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void read_CBP_CABAC                  (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readRunLevel_CABAC              (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void read_dQuant_CABAC               (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readCIPredMode_CABAC            (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void read_skip_flag_CABAC_p_slice    (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void read_skip_flag_CABAC_b_slice    (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readFieldModeInfo_CABAC         (Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
-extern void readMB_transform_size_flag_CABAC(Macroblock *currMB, SyntaxElement *se, DecodingEnvironmentPtr dep_dp);
+extern void readMB_typeInfo_CABAC_i_slice(Macroblock *currMB, SyntaxElement *se,
+                                          DecodingEnvironmentPtr dep_dp);
+extern void readMB_typeInfo_CABAC_p_slice(Macroblock *currMB, SyntaxElement *se,
+                                          DecodingEnvironmentPtr dep_dp);
+extern void readMB_typeInfo_CABAC_b_slice(Macroblock *currMB, SyntaxElement *se,
+                                          DecodingEnvironmentPtr dep_dp);
+extern void readB8_typeInfo_CABAC_p_slice(Macroblock *currMB, SyntaxElement *se,
+                                          DecodingEnvironmentPtr dep_dp);
+extern void readB8_typeInfo_CABAC_b_slice(Macroblock *currMB, SyntaxElement *se,
+                                          DecodingEnvironmentPtr dep_dp);
+extern void readIntraPredMode_CABAC(Macroblock *currMB, SyntaxElement *se,
+                                    DecodingEnvironmentPtr dep_dp);
+extern void readRefFrame_CABAC(Macroblock *currMB, SyntaxElement *se,
+                               DecodingEnvironmentPtr dep_dp);
+extern void read_MVD_CABAC(Macroblock *currMB, SyntaxElement *se,
+                           DecodingEnvironmentPtr dep_dp);
+extern void read_CBP_CABAC(Macroblock *currMB, SyntaxElement *se,
+                           DecodingEnvironmentPtr dep_dp);
+extern void readRunLevel_CABAC(Macroblock *currMB, SyntaxElement *se,
+                               DecodingEnvironmentPtr dep_dp);
+extern void read_dQuant_CABAC(Macroblock *currMB, SyntaxElement *se,
+                              DecodingEnvironmentPtr dep_dp);
+extern void readCIPredMode_CABAC(Macroblock *currMB, SyntaxElement *se,
+                                 DecodingEnvironmentPtr dep_dp);
+extern void read_skip_flag_CABAC_p_slice(Macroblock *currMB, SyntaxElement *se,
+                                         DecodingEnvironmentPtr dep_dp);
+extern void read_skip_flag_CABAC_b_slice(Macroblock *currMB, SyntaxElement *se,
+                                         DecodingEnvironmentPtr dep_dp);
+extern void readFieldModeInfo_CABAC(Macroblock *currMB, SyntaxElement *se,
+                                    DecodingEnvironmentPtr dep_dp);
+extern void readMB_transform_size_flag_CABAC(Macroblock *currMB,
+                                             SyntaxElement *se,
+                                             DecodingEnvironmentPtr dep_dp);
 
 extern void readIPCM_CABAC(Slice *currSlice, struct datapartition *dP);
 
-extern int  cabac_startcode_follows(Slice *currSlice, int eos_bit);
+extern int cabac_startcode_follows(Slice *currSlice, int eos_bit);
 
-extern int  readSyntaxElement_CABAC         (Macroblock *currMB, SyntaxElement *se, DataPartition *this_dataPart);
+extern int readSyntaxElement_CABAC(Macroblock *currMB, SyntaxElement *se,
+                                   DataPartition *this_dataPart);
 
-extern int check_next_mb_and_get_field_mode_CABAC_p_slice( Slice *currSlice, SyntaxElement *se, DataPartition  *act_dp);
-extern int check_next_mb_and_get_field_mode_CABAC_b_slice( Slice *currSlice, SyntaxElement *se, DataPartition  *act_dp);
+extern int check_next_mb_and_get_field_mode_CABAC_p_slice(
+    Slice *currSlice, SyntaxElement *se, DataPartition *act_dp);
+extern int check_next_mb_and_get_field_mode_CABAC_b_slice(
+    Slice *currSlice, SyntaxElement *se, DataPartition *act_dp);
 
 extern void CheckAvailabilityOfNeighborsCABAC(Macroblock *currMB);
 
 extern void set_read_and_store_CBP(Macroblock **currMB, int chroma_format_idc);
 
-#endif  // _CABAC_H_
-
+#endif // _CABAC_H_

src/common/ldecod_src/inc/config_common.h

@@ -7,7 +7,8 @@
  *    Common Config parsing functions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Alexis Tourapis                 <alexismt@ieee.org>
  *
  ************************************************************************
@@ -17,19 +18,22 @@
 
 //! Maps parameter name to its address, type etc.
 typedef struct {
-  char *TokenName;    //!< name
-  void *Place;        //!< address
-  int Type;           //!< type:  0-int, 1-char[], 2-double
-  double Default;     //!< default value
-  int param_limits;   //!< 0: no limits, 1: both min and max, 2: only min (i.e. no negatives), 3: special case for QPs since min needs bitdepth_qp_scale
+  char *TokenName;  //!< name
+  void *Place;      //!< address
+  int Type;         //!< type:  0-int, 1-char[], 2-double
+  double Default;   //!< default value
+  int param_limits; //!< 0: no limits, 1: both min and max, 2: only min (i.e. no
+                    //!< negatives), 3: special case for QPs since min needs
+                    //!< bitdepth_qp_scale
   double min_limit;
   double max_limit;
-  int    char_size;   //!< Dimension of type char[]
+  int char_size; //!< Dimension of type char[]
 } Mapping;
 
-extern char *GetConfigFileContent (char *Filename);
-extern int  InitParams            (Mapping *Map);
-extern int  TestParams            (Mapping *Map, int bitdepth_qp_scale[3]);
-extern int  DisplayParams         (Mapping *Map, char *message);
-extern void ParseContent          (InputParameters *p_Inp, Mapping *Map, char *buf, int bufsize);
+extern char *GetConfigFileContent(char *Filename);
+extern int InitParams(Mapping *Map);
+extern int TestParams(Mapping *Map, int bitdepth_qp_scale[3]);
+extern int DisplayParams(Mapping *Map, char *message);
+extern void ParseContent(InputParameters *p_Inp, Mapping *Map, char *buf,
+                         int bufsize);
 #endif

src/common/ldecod_src/inc/configfile.h

@@ -14,51 +14,86 @@
 #define DEFAULTCONFIGFILENAME "decoder.cfg"
 
 #include "config_common.h"
-//#define PROFILE_IDC     88
-//#define LEVEL_IDC       21
-
+// #define PROFILE_IDC     88
+// #define LEVEL_IDC       21
 
 InputParameters cfgparams;
 
 #ifdef INCLUDED_BY_CONFIGFILE_C
 // Mapping_Map Syntax:
-// {NAMEinConfigFile,  &cfgparams.VariableName, Type, InitialValue, LimitType, MinLimit, MaxLimit, CharSize}
-// Types : {0:int, 1:text, 2: double}
-// LimitType: {0:none, 1:both, 2:minimum, 3: QP based}
-// We could separate this based on types to make it more flexible and allow also defaults for text types.
+// {NAMEinConfigFile,  &cfgparams.VariableName, Type, InitialValue, LimitType,
+// MinLimit, MaxLimit, CharSize} Types : {0:int, 1:text, 2: double} LimitType:
+// {0:none, 1:both, 2:minimum, 3: QP based} We could separate this based on
+// types to make it more flexible and allow also defaults for text types.
 Mapping Map[] = {
-    {"InputFile",               &cfgparams.infile,                       1,   0.0,                       0,  0.0,              0.0,             FILE_NAME_SIZE, },
-    {"OutputFile",               &cfgparams.outfile,                      1,   0.0,                       0,  0.0,              0.0,             FILE_NAME_SIZE, },
-    {"RefFile",                  &cfgparams.reffile,                      1,   0.0,                       0,  0.0,              0.0,             FILE_NAME_SIZE, },
-    {"WriteUV",                  &cfgparams.write_uv,                     0,   0.0,                       1,  0.0,              1.0,                 0           },
-    {"FileFormat",               &cfgparams.FileFormat,                   0,   0.0,                       1,  0.0,              1.0,                 0           },
-    {"RefOffset",                &cfgparams.ref_offset,                   0,   0.0,                       1,  0.0,              256.0,               0           },
-    {"POCScale",                 &cfgparams.poc_scale,                    0,   2.0,                       1,  1.0,              10.0,                0           },
+    {
+        "InputFile",
+        &cfgparams.infile,
+        1,
+        0.0,
+        0,
+        0.0,
+        0.0,
+        FILE_NAME_SIZE,
+    },
+    {
+        "OutputFile",
+        &cfgparams.outfile,
+        1,
+        0.0,
+        0,
+        0.0,
+        0.0,
+        FILE_NAME_SIZE,
+    },
+    {
+        "RefFile",
+        &cfgparams.reffile,
+        1,
+        0.0,
+        0,
+        0.0,
+        0.0,
+        FILE_NAME_SIZE,
+    },
+    {"WriteUV", &cfgparams.write_uv, 0, 0.0, 1, 0.0, 1.0, 0},
+    {"FileFormat", &cfgparams.FileFormat, 0, 0.0, 1, 0.0, 1.0, 0},
+    {"RefOffset", &cfgparams.ref_offset, 0, 0.0, 1, 0.0, 256.0, 0},
+    {"POCScale", &cfgparams.poc_scale, 0, 2.0, 1, 1.0, 10.0, 0},
 #ifdef _LEAKYBUCKET_
-    {"R_decoder",                &cfgparams.R_decoder,                    0,   0.0,                       2,  0.0,              0.0,                 0           },
-    {"B_decoder",                &cfgparams.B_decoder,                    0,   0.0,                       2,  0.0,              0.0,                 0           },
-    {"F_decoder",                &cfgparams.F_decoder,                    0,   0.0,                       2,  0.0,              0.0,                 0           },
-    {"LeakyBucketParamFile",     &cfgparams.LeakyBucketParamFile,         1,   0.0,                       0,  0.0,              0.0,             FILE_NAME_SIZE, },
+    {"R_decoder", &cfgparams.R_decoder, 0, 0.0, 2, 0.0, 0.0, 0},
+    {"B_decoder", &cfgparams.B_decoder, 0, 0.0, 2, 0.0, 0.0, 0},
+    {"F_decoder", &cfgparams.F_decoder, 0, 0.0, 2, 0.0, 0.0, 0},
+    {
+        "LeakyBucketParamFile",
+        &cfgparams.LeakyBucketParamFile,
+        1,
+        0.0,
+        0,
+        0.0,
+        0.0,
+        FILE_NAME_SIZE,
+    },
 #endif
-    {"DisplayDecParams",         &cfgparams.bDisplayDecParams,            0,   1.0,                       1,  0.0,              1.0,                 0           },
-    {"ConcealMode",              &cfgparams.conceal_mode,                 0,   0.0,                       1,  0.0,              2.0,                 0           },
-    {"RefPOCGap",                &cfgparams.ref_poc_gap,                  0,   2.0,                       1,  0.0,              4.0,                 0           },
-    {"POCGap",                   &cfgparams.poc_gap,                      0,   2.0,                       1,  0.0,              4.0,                 0           },
-    {"Silent",                   &cfgparams.silent,                       0,   0.0,                       1,  0.0,              1.0,                 0           },
-    {"IntraProfileDeblocking",   &cfgparams.intra_profile_deblocking,     0,   1.0,                       1,  0.0,              1.0,                 0           },
-    {"DecFrmNum",                &cfgparams.iDecFrmNum,                   0,   0.0,                       2,  0.0,              0.0,                 0           },
+    {"DisplayDecParams", &cfgparams.bDisplayDecParams, 0, 1.0, 1, 0.0, 1.0, 0},
+    {"ConcealMode", &cfgparams.conceal_mode, 0, 0.0, 1, 0.0, 2.0, 0},
+    {"RefPOCGap", &cfgparams.ref_poc_gap, 0, 2.0, 1, 0.0, 4.0, 0},
+    {"POCGap", &cfgparams.poc_gap, 0, 2.0, 1, 0.0, 4.0, 0},
+    {"Silent", &cfgparams.silent, 0, 0.0, 1, 0.0, 1.0, 0},
+    {"IntraProfileDeblocking", &cfgparams.intra_profile_deblocking, 0, 1.0, 1,
+     0.0, 1.0, 0},
+    {"DecFrmNum", &cfgparams.iDecFrmNum, 0, 0.0, 2, 0.0, 0.0, 0},
 #if (MVC_EXTENSION_ENABLE)
-    {"DecodeAllLayers",          &cfgparams.DecodeAllLayers,              0,   0.0,                       1,  0.0,              1.0,                 0           },
+    {"DecodeAllLayers", &cfgparams.DecodeAllLayers, 0, 0.0, 1, 0.0, 1.0, 0},
 #endif
-    {NULL,                       NULL,                                   -1,   0.0,                       0,  0.0,              0.0,                 0           },
+    {NULL, NULL, -1, 0.0, 0, 0.0, 0.0, 0},
 };
 #endif
 
 #ifndef INCLUDED_BY_CONFIGFILE_C
 extern Mapping Map[];
 #endif
-extern void JMDecHelpExit ();
+extern void JMDecHelpExit();
 extern void ParseCommand(InputParameters *p_Inp, int ac, char *av[]);
 
 #endif
-

src/common/ldecod_src/inc/context_ini.h

@@ -7,17 +7,16 @@
  *    CABAC context initializations
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Detlev Marpe                    <marpe@hhi.de>
  *    - Heiko Schwarz                   <hschwarz@hhi.de>
  **************************************************************************************
  */
 
-
 #ifndef _CONTEXT_INI_
 #define _CONTEXT_INI_
 
-extern void  init_contexts  (Slice *currslice);
+extern void init_contexts(Slice *currslice);
 
 #endif
-

src/common/ldecod_src/inc/contributors.h

@@ -15,10 +15,10 @@
       Nokia Inc., USA
       Nokia Corporation, Finland
       Siemens AG, Germany
-      Fraunhofer-Institute for Telecommunications Heinrich-Hertz-Institut (HHI), Germany
-      University of Hannover, Institut of Communication Theory and Signal Processing, Germany
-      TICSP, Tampere University of Technology, Finland
-      Munich University of Technology, Institute for Communications Engineering, Germany
+      Fraunhofer-Institute for Telecommunications Heinrich-Hertz-Institut (HHI),
+ Germany University of Hannover, Institut of Communication Theory and Signal
+ Processing, Germany TICSP, Tampere University of Technology, Finland Munich
+ University of Technology, Institute for Communications Engineering, Germany
       Videolocus, Canada
       Motorola Inc., USA
       Microsoft Corp., USA
@@ -30,12 +30,9 @@
   \par Full Contact Information
   \verbatim
 
-      Lowell Winger                   <lwinger@videolocus.com><lwinger@uwaterloo.ca>
-      Guy Côté                        <gcote@videolocus.com>
-      Michael Gallant                 <mgallant@videolocus.com>
-      VideoLocus Inc.
-      97 Randall Dr.
-      Waterloo, ON, Canada  N2V1C5
+      Lowell Winger <lwinger@videolocus.com><lwinger@uwaterloo.ca> Guy Côté
+ <gcote@videolocus.com> Michael Gallant <mgallant@videolocus.com> VideoLocus
+ Inc. 97 Randall Dr. Waterloo, ON, Canada  N2V1C5
 
       Inge Lille-Langøy               <inge.lille-langoy@telenor.com>
       Telenor Satellite Services
@@ -152,10 +149,8 @@
       San Diego, CA 92121 USA
 
       Feng Wu                         <fengwu@microsoft.com>
-      Xiaoyan Sun                     <sunxiaoyan@msrchina.research.microsoft.com>
-      Microsoft Research Asia
-      3/F, Beijing Sigma Center
-      No.49, Zhichun Road, Hai Dian District,
+      Xiaoyan Sun <sunxiaoyan@msrchina.research.microsoft.com> Microsoft
+ Research Asia 3/F, Beijing Sigma Center No.49, Zhichun Road, Hai Dian District,
       Beijing China 100080
 
       Yoshihiro Kikuchi               <yoshihiro.kikuchi@toshiba.co.jp>
@@ -211,22 +206,20 @@
       2 Independence Way
       Princeton, NJ 08540
 
-      Shun-ichi Sekiguchi             <Sekiguchi.Shunichi@eb.MitsubishiElectric.co.jp>
-      Information Technology R&D Center, 
+      Shun-ichi Sekiguchi <Sekiguchi.Shunichi@eb.MitsubishiElectric.co.jp>
+      Information Technology R&D Center,
       Mitsubishi Electric Corporation
       5-1-1, Ofuna, Kamakura, Japan
 
       Yung-Lyul Lee                   <yllee@sejong.ac.kr>
       Ki-Hun Han                      <khhan@dms.sejong.ac.kr>
-      Department of Computer Engineering, 
+      Department of Computer Engineering,
       Sejong University
       98 Kunja-Dong, Kwangjin-Gu, Seoul 143-747, Korea
 
-			Jianhua Wu                      <jianhua.wu@sg.panasonic.com>
-			Panasonic Singapore Laboratories Pte Ltd
-			Blk 1022 Tai Seng Ave #06-3530 Tai Seng Ind Est
-			Singapore 534415
+                        Jianhua Wu <jianhua.wu@sg.panasonic.com> Panasonic
+ Singapore Laboratories Pte Ltd Blk 1022 Tai Seng Ave #06-3530 Tai Seng Ind Est
+                        Singapore 534415
 
   \endverbatim
 */
-

src/common/ldecod_src/inc/defines.h

@@ -7,259 +7,272 @@
  *    Header file containing some useful global definitions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *     - Detlev Marpe
- *     - Karsten Sühring                 <suehring@hhi.de> 
- *     - Alexis Michael Tourapis         <alexismt@ieee.org> 
- *   
+ *     - Karsten Sühring                 <suehring@hhi.de>
+ *     - Alexis Michael Tourapis         <alexismt@ieee.org>
+ *
  *
  * \date
  *    21. March 2001
  **************************************************************************
  */
 
-
 #ifndef _DEFINES_H_
 #define _DEFINES_H_
 #ifdef TRACE
 #undef TRACE
 #endif
 #if defined _DEBUG
-# define TRACE           0     //!< 0:Trace off 1:Trace on 2:detailed CABAC context information
+#define TRACE 0 //!< 0:Trace off 1:Trace on 2:detailed CABAC context information
 #else
-# define TRACE           0     //!< 0:Trace off 1:Trace on 2:detailed CABAC context information
+#define TRACE 0 //!< 0:Trace off 1:Trace on 2:detailed CABAC context information
 #endif
 
-#define JM                  "17 (FRExt)"
-#define VERSION             "17.1"
-#define EXT_VERSION         "(FRExt)"
+#define JM "17 (FRExt)"
+#define VERSION "17.1"
+#define EXT_VERSION "(FRExt)"
 
-#define DUMP_DPB                  0    //!< Dump DPB info for debug purposes
-#define PRINTREFLIST              0    //!< Print ref list info for debug purposes
-#define PAIR_FIELDS_IN_OUTPUT     0    //!< Pair field pictures for output purposes
-#define IMGTYPE                   1    //!< Define imgpel size type. 0 implies byte (cannot handle >8 bit depths) and 1 implies unsigned short
-#define ENABLE_FIELD_CTX          1    //!< Enables Field mode related context types for CABAC
-#define ENABLE_HIGH444_CTX        1    //!< Enables High 444 profile context types for CABAC. 
-#define ZEROSNR                   0    //!< PSNR computation method
-#define ENABLE_OUTPUT_TONEMAPPING 1    //!< enable tone map the output if tone mapping SEI present
-#define JCOST_CALC_SCALEUP        1    //!< 1: J = (D<<LAMBDA_ACCURACY_BITS)+Lambda*R; 0: J = D + ((Lambda*R+Rounding)>>LAMBDA_ACCURACY_BITS)
-#define DISABLE_ERC               1    //!< Disable any error concealment processes
-#define JM_PARALLEL_DEBLOCK       0    //!< Enables Parallel Deblocking
+#define DUMP_DPB 0              //!< Dump DPB info for debug purposes
+#define PRINTREFLIST 0          //!< Print ref list info for debug purposes
+#define PAIR_FIELDS_IN_OUTPUT 0 //!< Pair field pictures for output purposes
+#define IMGTYPE                                                                \
+  1 //!< Define imgpel size type. 0 implies byte (cannot handle >8 bit depths)
+    //!< and 1 implies unsigned short
+#define ENABLE_FIELD_CTX                                                       \
+  1 //!< Enables Field mode related context types for CABAC
+#define ENABLE_HIGH444_CTX                                                     \
+  1               //!< Enables High 444 profile context types for CABAC.
+#define ZEROSNR 0 //!< PSNR computation method
+#define ENABLE_OUTPUT_TONEMAPPING                                              \
+  1 //!< enable tone map the output if tone mapping SEI present
+#define JCOST_CALC_SCALEUP                                                     \
+  1                   //!< 1: J = (D<<LAMBDA_ACCURACY_BITS)+Lambda*R; 0: J = D +
+                      //!< ((Lambda*R+Rounding)>>LAMBDA_ACCURACY_BITS)
+#define DISABLE_ERC 1 //!< Disable any error concealment processes
+#define JM_PARALLEL_DEBLOCK 0 //!< Enables Parallel Deblocking
 
-#define MVC_EXTENSION_ENABLE      1    //!< enable support for the Multiview High Profile
+#define MVC_EXTENSION_ENABLE                                                   \
+  1 //!< enable support for the Multiview High Profile
 
 #if (MVC_EXTENSION_ENABLE)
-#define MVC_INIT_VIEW_ID          -1
-#define MAX_VIEW_NUM              1024   
-#define BASE_VIEW_IDX             0
-#define FREEPTR(ptr) { if(ptr) {free(ptr); (ptr)=NULL;} }
+#define MVC_INIT_VIEW_ID -1
+#define MAX_VIEW_NUM 1024
+#define BASE_VIEW_IDX 0
+#define FREEPTR(ptr)                                                           \
+  {                                                                            \
+    if (ptr) {                                                                 \
+      free(ptr);                                                               \
+      (ptr) = NULL;                                                            \
+    }                                                                          \
+  }
 #endif
 
 #include "typedefs.h"
 
-#define SSE_MEMORY_ALIGNMENT      16
+#define SSE_MEMORY_ALIGNMENT 16
 
-//#define MAX_NUM_SLICES 150
-#define MAX_NUM_SLICES     50
-#define MAX_REFERENCE_PICTURES 32               //!< H.264 allows 32 fields
-#define MAX_CODED_FRAME_SIZE 8000000         //!< bytes for one frame
-#define MAX_NUM_DECSLICES  16
-#define MAX_DEC_THREADS    16                  //16 core deocoding;
-#define MCBUF_LUMA_PAD_X        32
-#define MCBUF_LUMA_PAD_Y        12
-#define MCBUF_CHROMA_PAD_X      16
-#define MCBUF_CHROMA_PAD_Y      8
+// #define MAX_NUM_SLICES 150
+#define MAX_NUM_SLICES 50
+#define MAX_REFERENCE_PICTURES 32    //!< H.264 allows 32 fields
+#define MAX_CODED_FRAME_SIZE 8000000 //!< bytes for one frame
+#define MAX_NUM_DECSLICES 16
+#define MAX_DEC_THREADS 16 // 16 core deocoding;
+#define MCBUF_LUMA_PAD_X 32
+#define MCBUF_LUMA_PAD_Y 12
+#define MCBUF_CHROMA_PAD_X 16
+#define MCBUF_CHROMA_PAD_Y 8
 
-//AVC Profile IDC definitions
+// AVC Profile IDC definitions
 typedef enum {
-  FREXT_CAVLC444 = 44,       //!< YUV 4:4:4/14 "CAVLC 4:4:4"
-  BASELINE       = 66,       //!< YUV 4:2:0/8  "Baseline"
-  MAIN           = 77,       //!< YUV 4:2:0/8  "Main"
-  EXTENDED       = 88,       //!< YUV 4:2:0/8  "Extended"
-  FREXT_HP       = 100,      //!< YUV 4:2:0/8  "High"
-  FREXT_Hi10P    = 110,      //!< YUV 4:2:0/10 "High 10"
-  FREXT_Hi422    = 122,      //!< YUV 4:2:2/10 "High 4:2:2"
-  FREXT_Hi444    = 244,      //!< YUV 4:4:4/14 "High 4:4:4"
-  MVC_HIGH       = 118,      //!< YUV 4:2:0/8  "Multiview High"
-  STEREO_HIGH    = 128       //!< YUV 4:2:0/8  "Stereo High"
+  FREXT_CAVLC444 = 44, //!< YUV 4:4:4/14 "CAVLC 4:4:4"
+  BASELINE = 66,       //!< YUV 4:2:0/8  "Baseline"
+  MAIN = 77,           //!< YUV 4:2:0/8  "Main"
+  EXTENDED = 88,       //!< YUV 4:2:0/8  "Extended"
+  FREXT_HP = 100,      //!< YUV 4:2:0/8  "High"
+  FREXT_Hi10P = 110,   //!< YUV 4:2:0/10 "High 10"
+  FREXT_Hi422 = 122,   //!< YUV 4:2:2/10 "High 4:2:2"
+  FREXT_Hi444 = 244,   //!< YUV 4:4:4/14 "High 4:4:4"
+  MVC_HIGH = 118,      //!< YUV 4:2:0/8  "Multiview High"
+  STEREO_HIGH = 128    //!< YUV 4:2:0/8  "Stereo High"
 } ProfileIDC;
 
-#define FILE_NAME_SIZE  255
+#define FILE_NAME_SIZE 255
 #define INPUT_TEXT_SIZE 1024
 
 #if (ENABLE_HIGH444_CTX == 1)
-# define NUM_BLOCK_TYPES 22  
+#define NUM_BLOCK_TYPES 22
 #else
-# define NUM_BLOCK_TYPES 10
+#define NUM_BLOCK_TYPES 10
 #endif
 
+// #define _LEAKYBUCKET_
 
-//#define _LEAKYBUCKET_
-
-#define BLOCK_SHIFT            2
-#define BLOCK_SIZE             4
-#define BLOCK_SIZE_8x8         8
-#define SMB_BLOCK_SIZE         8
-#define BLOCK_PIXELS          16
-#define MB_BLOCK_SIZE         16
-#define MB_PIXELS            256 // MB_BLOCK_SIZE * MB_BLOCK_SIZE
-#define MB_PIXELS_SHIFT        8 // log2(MB_BLOCK_SIZE * MB_BLOCK_SIZE)
-#define MB_BLOCK_SHIFT         4
-#define BLOCK_MULTIPLE         4 // (MB_BLOCK_SIZE/BLOCK_SIZE)
-#define MB_BLOCK_PARTITIONS   16 // (BLOCK_MULTIPLE * BLOCK_MULTIPLE)
-#define BLOCK_CONTEXT         64 // (4 * MB_BLOCK_PARTITIONS)
+#define BLOCK_SHIFT 2
+#define BLOCK_SIZE 4
+#define BLOCK_SIZE_8x8 8
+#define SMB_BLOCK_SIZE 8
+#define BLOCK_PIXELS 16
+#define MB_BLOCK_SIZE 16
+#define MB_PIXELS 256     // MB_BLOCK_SIZE * MB_BLOCK_SIZE
+#define MB_PIXELS_SHIFT 8 // log2(MB_BLOCK_SIZE * MB_BLOCK_SIZE)
+#define MB_BLOCK_SHIFT 4
+#define BLOCK_MULTIPLE 4       // (MB_BLOCK_SIZE/BLOCK_SIZE)
+#define MB_BLOCK_PARTITIONS 16 // (BLOCK_MULTIPLE * BLOCK_MULTIPLE)
+#define BLOCK_CONTEXT 64       // (4 * MB_BLOCK_PARTITIONS)
 
 // These variables relate to the subpel accuracy supported by the software (1/4)
-#define BLOCK_SIZE_SP      16  // BLOCK_SIZE << 2
-#define BLOCK_SIZE_8x8_SP  32  // BLOCK_SIZE8x8 << 2
+#define BLOCK_SIZE_SP 16     // BLOCK_SIZE << 2
+#define BLOCK_SIZE_8x8_SP 32 // BLOCK_SIZE8x8 << 2
 
 //  Available MB modes
 typedef enum {
-  PSKIP        =  0,
-  BSKIP_DIRECT =  0,
-  P16x16       =  1,
-  P16x8        =  2,
-  P8x16        =  3,
-  SMB8x8       =  4,
-  SMB8x4       =  5,
-  SMB4x8       =  6,
-  SMB4x4       =  7,
-  P8x8         =  8,
-  I4MB         =  9,
-  I16MB        = 10,
-  IBLOCK       = 11,
-  SI4MB        = 12,
-  I8MB         = 13,
-  IPCM         = 14,
-  MAXMODE      = 15
+  PSKIP = 0,
+  BSKIP_DIRECT = 0,
+  P16x16 = 1,
+  P16x8 = 2,
+  P8x16 = 3,
+  SMB8x8 = 4,
+  SMB8x4 = 5,
+  SMB4x8 = 6,
+  SMB4x4 = 7,
+  P8x8 = 8,
+  I4MB = 9,
+  I16MB = 10,
+  IBLOCK = 11,
+  SI4MB = 12,
+  I8MB = 13,
+  IPCM = 14,
+  MAXMODE = 15
 } MBModeTypes;
 
 // number of intra prediction modes
-#define NO_INTRA_PMODE  9
+#define NO_INTRA_PMODE 9
 
 // Direct Mode types
 typedef enum {
   DIR_TEMPORAL = 0, //!< Temporal Direct Mode
-  DIR_SPATIAL  = 1 //!< Spatial Direct Mode
+  DIR_SPATIAL = 1   //!< Spatial Direct Mode
 } DirectModes;
 
 // CAVLC block types
 typedef enum {
-  LUMA              =  0,
-  LUMA_INTRA16x16DC =  1,
-  LUMA_INTRA16x16AC =  2,
-  CB                =  3,
-  CB_INTRA16x16DC   =  4,
-  CB_INTRA16x16AC   =  5,
-  CR                =  8,
-  CR_INTRA16x16DC   =  9,
-  CR_INTRA16x16AC   = 10
+  LUMA = 0,
+  LUMA_INTRA16x16DC = 1,
+  LUMA_INTRA16x16AC = 2,
+  CB = 3,
+  CB_INTRA16x16DC = 4,
+  CB_INTRA16x16AC = 5,
+  CR = 8,
+  CR_INTRA16x16DC = 9,
+  CR_INTRA16x16AC = 10
 } CAVLCBlockTypes;
 
 // CABAC block types
 typedef enum {
-  LUMA_16DC     =   0,
-  LUMA_16AC     =   1,
-  LUMA_8x8      =   2,
-  LUMA_8x4      =   3,
-  LUMA_4x8      =   4,
-  LUMA_4x4      =   5,
-  CHROMA_DC     =   6,
-  CHROMA_AC     =   7,
-  CHROMA_DC_2x4 =   8,
-  CHROMA_DC_4x4 =   9,
-  CB_16DC       =  10,
-  CB_16AC       =  11,
-  CB_8x8        =  12,
-  CB_8x4        =  13,
-  CB_4x8        =  14,
-  CB_4x4        =  15,
-  CR_16DC       =  16,
-  CR_16AC       =  17,
-  CR_8x8        =  18,
-  CR_8x4        =  19,
-  CR_4x8        =  20,
-  CR_4x4        =  21
+  LUMA_16DC = 0,
+  LUMA_16AC = 1,
+  LUMA_8x8 = 2,
+  LUMA_8x4 = 3,
+  LUMA_4x8 = 4,
+  LUMA_4x4 = 5,
+  CHROMA_DC = 6,
+  CHROMA_AC = 7,
+  CHROMA_DC_2x4 = 8,
+  CHROMA_DC_4x4 = 9,
+  CB_16DC = 10,
+  CB_16AC = 11,
+  CB_8x8 = 12,
+  CB_8x4 = 13,
+  CB_4x8 = 14,
+  CB_4x4 = 15,
+  CR_16DC = 16,
+  CR_16AC = 17,
+  CR_8x8 = 18,
+  CR_8x4 = 19,
+  CR_4x8 = 20,
+  CR_4x4 = 21
 } CABACBlockTypes;
 
 // Macro defines
-#define Q_BITS          15
-#define DQ_BITS          6
-#define Q_BITS_8        16
-#define DQ_BITS_8        6 
+#define Q_BITS 15
+#define DQ_BITS 6
+#define Q_BITS_8 16
+#define DQ_BITS_8 6
 
+#define IS_I16MB(MB) ((MB)->mb_type == I16MB || (MB)->mb_type == IPCM)
+#define IS_DIRECT(MB) ((MB)->mb_type == 0 && (currSlice->slice_type == B_SLICE))
 
-#define IS_I16MB(MB)    ((MB)->mb_type==I16MB  || (MB)->mb_type==IPCM)
-#define IS_DIRECT(MB)   ((MB)->mb_type==0     && (currSlice->slice_type == B_SLICE ))
-
-#define TOTRUN_NUM       15
-#define RUNBEFORE_NUM     7
-#define RUNBEFORE_NUM_M1  6
+#define TOTRUN_NUM 15
+#define RUNBEFORE_NUM 7
+#define RUNBEFORE_NUM_M1 6
 
 // Quantization parameter range
-#define MIN_QP          0
-#define MAX_QP          51
-// 4x4 intra prediction modes 
+#define MIN_QP 0
+#define MAX_QP 51
+// 4x4 intra prediction modes
 typedef enum {
-  VERT_PRED            = 0,
-  HOR_PRED             = 1,
-  DC_PRED              = 2,
-  DIAG_DOWN_LEFT_PRED  = 3,
+  VERT_PRED = 0,
+  HOR_PRED = 1,
+  DC_PRED = 2,
+  DIAG_DOWN_LEFT_PRED = 3,
   DIAG_DOWN_RIGHT_PRED = 4,
-  VERT_RIGHT_PRED      = 5,
-  HOR_DOWN_PRED        = 6,
-  VERT_LEFT_PRED       = 7,
-  HOR_UP_PRED          = 8
+  VERT_RIGHT_PRED = 5,
+  HOR_DOWN_PRED = 6,
+  VERT_LEFT_PRED = 7,
+  HOR_UP_PRED = 8
 } I4x4PredModes;
 
 // 16x16 intra prediction modes
 typedef enum {
-  VERT_PRED_16   = 0,
-  HOR_PRED_16    = 1,
-  DC_PRED_16     = 2,
-  PLANE_16       = 3
+  VERT_PRED_16 = 0,
+  HOR_PRED_16 = 1,
+  DC_PRED_16 = 2,
+  PLANE_16 = 3
 } I16x16PredModes;
 
 // 8x8 chroma intra prediction modes
 typedef enum {
-  DC_PRED_8     =  0,
-  HOR_PRED_8    =  1,
-  VERT_PRED_8   =  2,
-  PLANE_8       =  3
+  DC_PRED_8 = 0,
+  HOR_PRED_8 = 1,
+  VERT_PRED_8 = 2,
+  PLANE_8 = 3
 } I8x8PredModes;
 
 enum {
-  EOS = 1,    //!< End Of Sequence
-  SOP = 2,    //!< Start Of Picture
-  SOS = 3,     //!< Start Of Slice
+  EOS = 1, //!< End Of Sequence
+  SOP = 2, //!< Start Of Picture
+  SOS = 3, //!< Start Of Slice
   SOS_CONT = 4
 };
 
 // MV Prediction types
 typedef enum {
-  MVPRED_MEDIAN   = 0,
-  MVPRED_L        = 1,
-  MVPRED_U        = 2,
-  MVPRED_UR       = 3
+  MVPRED_MEDIAN = 0,
+  MVPRED_L = 1,
+  MVPRED_U = 2,
+  MVPRED_UR = 3
 } MVPredTypes;
 
-enum {
-  DECODING_OK     = 0,
-  SEARCH_SYNC     = 1,
-  PICTURE_DECODED = 2
-};
+enum { DECODING_OK = 0, SEARCH_SYNC = 1, PICTURE_DECODED = 2 };
 
-#define  LAMBDA_ACCURACY_BITS         16
-#define INVALIDINDEX  (-135792468)
+#define LAMBDA_ACCURACY_BITS 16
+#define INVALIDINDEX (-135792468)
 
-#define RC_MAX_TEMPORAL_LEVELS   5
+#define RC_MAX_TEMPORAL_LEVELS 5
 
-//Start code and Emulation Prevention need this to be defined in identical manner at encoder and decoder
-#define ZEROBYTES_SHORTSTARTCODE 2 //indicates the number of zero bytes in the short start-code prefix
+// Start code and Emulation Prevention need this to be defined in identical
+// manner at encoder and decoder
+#define ZEROBYTES_SHORTSTARTCODE                                               \
+  2 // indicates the number of zero bytes in the short start-code prefix
 
-#define MAX_PLANE       3
-#define IS_FREXT_PROFILE(profile_idc) ( profile_idc>=FREXT_HP || profile_idc == FREXT_CAVLC444 )
-#define HI_INTRA_ONLY_PROFILE         (((p_Vid->active_sps->profile_idc>=FREXT_Hi10P)&&(p_Vid->active_sps->constrained_set3_flag))||(p_Vid->active_sps->profile_idc==FREXT_CAVLC444)) 
+#define MAX_PLANE 3
+#define IS_FREXT_PROFILE(profile_idc)                                          \
+  (profile_idc >= FREXT_HP || profile_idc == FREXT_CAVLC444)
+#define HI_INTRA_ONLY_PROFILE                                                  \
+  (((p_Vid->active_sps->profile_idc >= FREXT_Hi10P) &&                         \
+    (p_Vid->active_sps->constrained_set3_flag)) ||                             \
+   (p_Vid->active_sps->profile_idc == FREXT_CAVLC444))
 
 #endif
-

src/common/ldecod_src/inc/distortion.h

@@ -1,11 +1,11 @@
 /*!
  **************************************************************************
  *  \file distortion.h
- *  \brief  
+ *  \brief
  *     Distortion data header file
  *  \date 2.23.2009,
  *
- *  \author 
+ *  \author
  *   Alexis Michael Tourapis        <alexismt@ieee.org>
  *
  **************************************************************************
@@ -15,17 +15,15 @@
 #define _DISTORTION_H_
 
 // Distortion data structure. Could be extended in the future to support
-// other data 
-typedef struct distortion_data
-{
-  int      i4x4rd[4][4];         //! i4x4 rd cost
-  distblk  i4x4  [4][4];         //! i4x4 cost
-  distblk  i8x8  [2][2];         //! i8x8 cost
-  int      i8x8rd[2][2];         //! i8x8 rd cost
-  int      i16x16;
-  int      i16x16rd;
-  double   rd_cost;
+// other data
+typedef struct distortion_data {
+  int i4x4rd[4][4];   //! i4x4 rd cost
+  distblk i4x4[4][4]; //! i4x4 cost
+  distblk i8x8[2][2]; //! i8x8 cost
+  int i8x8rd[2][2];   //! i8x8 rd cost
+  int i16x16;
+  int i16x16rd;
+  double rd_cost;
 } DistortionData;
 
 #endif
-

src/common/ldecod_src/inc/elements.h

@@ -39,40 +39,40 @@
  *  TYPE_CBP        | SE_CBP_INTRA, SE_CBP_INTER
  *  SE_DELTA_QUANT_INTER
  *  SE_DELTA_QUANT_INTRA
- *  TYPE_COEFF_Y    | SE_LUM_DC_INTRA, SE_LUM_AC_INTRA, SE_LUM_DC_INTER, SE_LUM_AC_INTER
- *  TYPE_2x2DC      | SE_CHR_DC_INTRA, SE_CHR_DC_INTER
+ *  TYPE_COEFF_Y    | SE_LUM_DC_INTRA, SE_LUM_AC_INTRA, SE_LUM_DC_INTER,
+ * SE_LUM_AC_INTER TYPE_2x2DC      | SE_CHR_DC_INTRA, SE_CHR_DC_INTER
  *  TYPE_COEFF_C    | SE_CHR_AC_INTRA, SE_CHR_AC_INTER
  *  TYPE_EOS        | SE_EOS
-*/
+ */
 
-#define SE_HEADER           0
-#define SE_PTYPE            1
-#define SE_MBTYPE           2
-#define SE_REFFRAME         3
-#define SE_INTRAPREDMODE    4
-#define SE_MVD              5
-#define SE_CBP_INTRA        6
-#define SE_LUM_DC_INTRA     7
-#define SE_CHR_DC_INTRA     8
-#define SE_LUM_AC_INTRA     9
-#define SE_CHR_AC_INTRA     10
-#define SE_CBP_INTER        11
-#define SE_LUM_DC_INTER     12
-#define SE_CHR_DC_INTER     13
-#define SE_LUM_AC_INTER     14
-#define SE_CHR_AC_INTER     15
-#define SE_DELTA_QUANT_INTER      16
-#define SE_DELTA_QUANT_INTRA      17
-#define SE_BFRAME           18
-#define SE_EOS              19
-#define SE_MAX_ELEMENTS     20
+#define SE_HEADER 0
+#define SE_PTYPE 1
+#define SE_MBTYPE 2
+#define SE_REFFRAME 3
+#define SE_INTRAPREDMODE 4
+#define SE_MVD 5
+#define SE_CBP_INTRA 6
+#define SE_LUM_DC_INTRA 7
+#define SE_CHR_DC_INTRA 8
+#define SE_LUM_AC_INTRA 9
+#define SE_CHR_AC_INTRA 10
+#define SE_CBP_INTER 11
+#define SE_LUM_DC_INTER 12
+#define SE_CHR_DC_INTER 13
+#define SE_LUM_AC_INTER 14
+#define SE_CHR_AC_INTER 15
+#define SE_DELTA_QUANT_INTER 16
+#define SE_DELTA_QUANT_INTRA 17
+#define SE_BFRAME 18
+#define SE_EOS 19
+#define SE_MAX_ELEMENTS 20
 
+#define NO_EC 0   //!< no error concealment necessary
+#define EC_REQ 1  //!< error concealment required
+#define EC_SYNC 2 //!< search and sync on next header element
 
-#define NO_EC               0   //!< no error concealment necessary
-#define EC_REQ              1   //!< error concealment required
-#define EC_SYNC             2   //!< search and sync on next header element
-
-#define MAXPARTITIONMODES   2   //!< maximum possible partition modes as defined in assignSE2partition[][]
+#define MAXPARTITIONMODES                                                      \
+  2 //!< maximum possible partition modes as defined in assignSE2partition[][]
 
 /*!
  *  \brief  lookup-table to assign different elements to partition
@@ -99,14 +99,14 @@
  *          outlined in document Q15-J-23.
  */
 
-
-static const byte assignSE2partition[][SE_MAX_ELEMENTS] =
-{
-  // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19  // element number (do not uncomment)
-  {  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },   //!< all elements in one partition no data partitioning
-  {  0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 2, 2, 2, 2, 0, 0, 0, 0 }    //!< three partitions per slice
+static const byte assignSE2partition[][SE_MAX_ELEMENTS] = {
+    // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19  // element
+    // number (do not uncomment)
+    {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+     0, 0, 0, 0, 0, 0, 0, 0, 0}, //!< all elements in one partition no data
+                                 //!< partitioning
+    {0, 0, 0, 0, 0, 0, 0, 1, 1, 1,
+     1, 0, 2, 2, 2, 2, 0, 0, 0, 0} //!< three partitions per slice
 };
 
-
 #endif
-

src/common/ldecod_src/inc/enc_statistics.h

@@ -6,7 +6,8 @@
  *     statistics reports for the encoding process.
  *
  *  \author
- *      Main contributors (see contributors.h for copyright, address and affiliation details)
+ *      Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Alexis Tourapis                 <alexismt@ieee.org>
  *      - Karsten Sühring                 <suehring@hhi.de>
  *
@@ -17,52 +18,55 @@
 #define _ENC_STATISTICS_H_
 #include "global.h"
 
-struct stat_parameters
-{
-  float  bitrate;                     //!< average bit rate for the sequence except first frame
-  int64  bit_ctr;                     //!< counter for bit usage
-  int64  bit_ctr_n;                   //!< bit usage for the current frame
-  int64  bit_ctr_emulationprevention; //!< stored bits needed to prevent start code emulation
-  int    bit_slice;                   //!< number of bits in current slice
-  int    stored_bit_slice;            //!< keep number of bits in current slice (to restore status in case of MB re-encoding)  
-  int    b8_mode_0_use     [NUM_SLICE_TYPES][2];
-  int64  mode_use_transform[NUM_SLICE_TYPES][MAXMODE][2];
-  int64  intra_chroma_mode[4];
+struct stat_parameters {
+  float bitrate;   //!< average bit rate for the sequence except first frame
+  int64 bit_ctr;   //!< counter for bit usage
+  int64 bit_ctr_n; //!< bit usage for the current frame
+  int64 bit_ctr_emulationprevention; //!< stored bits needed to prevent start
+                                     //!< code emulation
+  int bit_slice;                     //!< number of bits in current slice
+  int stored_bit_slice; //!< keep number of bits in current slice (to restore
+                        //!< status in case of MB re-encoding)
+  int b8_mode_0_use[NUM_SLICE_TYPES][2];
+  int64 mode_use_transform[NUM_SLICE_TYPES][MAXMODE][2];
+  int64 intra_chroma_mode[4];
 
   // B pictures
-  int    NumberBFrames;
+  int NumberBFrames;
 
-  int    frame_counter;
-  int64  quant               [NUM_SLICE_TYPES];
-  int64  num_macroblocks     [NUM_SLICE_TYPES];
-  int    frame_ctr           [NUM_SLICE_TYPES];
-  int64  bit_counter         [NUM_SLICE_TYPES];
-  float  bitrate_st          [NUM_SLICE_TYPES];
-  int64  mode_use            [NUM_SLICE_TYPES][MAXMODE]; //!< Macroblock mode usage for Intra frames
-  int64  bit_use_mode        [NUM_SLICE_TYPES][MAXMODE]; //!< statistics of bit usage  
-  int64  bit_use_mb_type     [NUM_SLICE_TYPES];
-  int64  bit_use_header      [NUM_SLICE_TYPES];
-  int64  tmp_bit_use_cbp     [NUM_SLICE_TYPES];
-  int64  bit_use_coeffC      [NUM_SLICE_TYPES];
-  int64  bit_use_coeff    [3][NUM_SLICE_TYPES];  
-  int64  bit_use_delta_quant [NUM_SLICE_TYPES];
-  int64  bit_use_stuffingBits[NUM_SLICE_TYPES];
+  int frame_counter;
+  int64 quant[NUM_SLICE_TYPES];
+  int64 num_macroblocks[NUM_SLICE_TYPES];
+  int frame_ctr[NUM_SLICE_TYPES];
+  int64 bit_counter[NUM_SLICE_TYPES];
+  float bitrate_st[NUM_SLICE_TYPES];
+  int64 mode_use[NUM_SLICE_TYPES]
+                [MAXMODE]; //!< Macroblock mode usage for Intra frames
+  int64 bit_use_mode[NUM_SLICE_TYPES][MAXMODE]; //!< statistics of bit usage
+  int64 bit_use_mb_type[NUM_SLICE_TYPES];
+  int64 bit_use_header[NUM_SLICE_TYPES];
+  int64 tmp_bit_use_cbp[NUM_SLICE_TYPES];
+  int64 bit_use_coeffC[NUM_SLICE_TYPES];
+  int64 bit_use_coeff[3][NUM_SLICE_TYPES];
+  int64 bit_use_delta_quant[NUM_SLICE_TYPES];
+  int64 bit_use_stuffingBits[NUM_SLICE_TYPES];
 
-  int    bit_ctr_parametersets;
-  int    bit_ctr_parametersets_n;
-  int64  bit_ctr_filler_data;
-  int64  bit_ctr_filler_data_n;
+  int bit_ctr_parametersets;
+  int bit_ctr_parametersets_n;
+  int64 bit_ctr_filler_data;
+  int64 bit_ctr_filler_data_n;
 
 #if (MVC_EXTENSION_ENABLE)
-  float  bitrate_v[2];                       //!< average bit rate for the sequence except first frame
-  int64  bit_ctr_v[2];                     //!< counter for bit usage
-  int64  bit_ctr_n_v[2];                   //!< bit usage for the current frame
-  int64  bit_ctr_emulationprevention_v[2]; //!< stored bits needed to prevent start code emulation
-  int64  bit_counter_v[2][NUM_SLICE_TYPES];
-  int    bit_ctr_parametersets_v[2];
-  int    bit_ctr_parametersets_n_v[2];
-  int64  bit_ctr_filler_data_v[2];
-  int64  bit_ctr_filler_data_n_v[2];
+  float bitrate_v[2]; //!< average bit rate for the sequence except first frame
+  int64 bit_ctr_v[2]; //!< counter for bit usage
+  int64 bit_ctr_n_v[2];                   //!< bit usage for the current frame
+  int64 bit_ctr_emulationprevention_v[2]; //!< stored bits needed to prevent
+                                          //!< start code emulation
+  int64 bit_counter_v[2][NUM_SLICE_TYPES];
+  int bit_ctr_parametersets_v[2];
+  int bit_ctr_parametersets_n_v[2];
+  int64 bit_ctr_filler_data_v[2];
+  int64 bit_ctr_filler_data_n_v[2];
 #endif
 };
 typedef struct stat_parameters StatParameters;

src/common/ldecod_src/inc/erc_api.h

@@ -4,7 +4,8 @@
  * \file  erc_api.h
  *
  * \brief
- *      External (still inside video decoder) interface for error concealment module
+ *      External (still inside video decoder) interface for error concealment
+ *module
  *
  * \author
  *      - Ari Hourunranta                <ari.hourunranta@nokia.com>
@@ -17,116 +18,117 @@
  * ************************************************************************
  */
 
-
 #ifndef _ERC_API_H_
 #define _ERC_API_H_
 
 #include "erc_globals.h"
 
 /*
-* Defines
-*/
+ * Defines
+ */
 
-/* If the average motion vector of the correctly received macroblocks is less than the
-threshold, concealByCopy is used, otherwise concealByTrial is used. */
+/* If the average motion vector of the correctly received macroblocks is less
+than the threshold, concealByCopy is used, otherwise concealByTrial is used. */
 #define MVPERMB_THR 8
 
-/* used to determine the size of the allocated memory for a temporal Region (MB) */
-#define DEF_REGION_SIZE 384  /* 8*8*6 */
-
-#define ERC_BLOCK_OK                3
-#define ERC_BLOCK_CONCEALED         2
-#define ERC_BLOCK_CORRUPTED         1
-#define ERC_BLOCK_EMPTY             0
+/* used to determine the size of the allocated memory for a temporal Region (MB)
+ */
+#define DEF_REGION_SIZE 384 /* 8*8*6 */
 
+#define ERC_BLOCK_OK 3
+#define ERC_BLOCK_CONCEALED 2
+#define ERC_BLOCK_CORRUPTED 1
+#define ERC_BLOCK_EMPTY 0
 
 /*
-* Functions to convert MBNum representation to blockNum
-*/
+ * Functions to convert MBNum representation to blockNum
+ */
 
-#define xPosYBlock(currYBlockNum,picSizeX) \
-((currYBlockNum)%((picSizeX)>>3))
+#define xPosYBlock(currYBlockNum, picSizeX)                                    \
+  ((currYBlockNum) % ((picSizeX) >> 3))
 
-#define yPosYBlock(currYBlockNum,picSizeX) \
-((currYBlockNum)/((picSizeX)>>3))
+#define yPosYBlock(currYBlockNum, picSizeX)                                    \
+  ((currYBlockNum) / ((picSizeX) >> 3))
 
-#define xPosMB(currMBNum,picSizeX) \
-((currMBNum)%((picSizeX)>>4))
+#define xPosMB(currMBNum, picSizeX) ((currMBNum) % ((picSizeX) >> 4))
 
-#define yPosMB(currMBNum,picSizeX) \
-((currMBNum)/((picSizeX)>>4))
+#define yPosMB(currMBNum, picSizeX) ((currMBNum) / ((picSizeX) >> 4))
 
-#define MBxy2YBlock(currXPos,currYPos,comp,picSizeX) \
-((((currYPos)<<1)+((comp)>>1))*((picSizeX)>>3)+((currXPos)<<1)+((comp)&1))
-
-#define MBNum2YBlock(currMBNum,comp,picSizeX) \
-MBxy2YBlock(xPosMB((currMBNum),(picSizeX)),yPosMB((currMBNum),(picSizeX)),(comp),(picSizeX))
+#define MBxy2YBlock(currXPos, currYPos, comp, picSizeX)                        \
+  ((((currYPos) << 1) + ((comp) >> 1)) * ((picSizeX) >> 3) +                   \
+   ((currXPos) << 1) + ((comp) & 1))
 
+#define MBNum2YBlock(currMBNum, comp, picSizeX)                                \
+  MBxy2YBlock(xPosMB((currMBNum), (picSizeX)),                                 \
+              yPosMB((currMBNum), (picSizeX)), (comp), (picSizeX))
 
 /*
-* typedefs
-*/
+ * typedefs
+ */
 
 /* segment data structure */
-typedef struct ercSegment_s
-{
-  short     startMBPos;
-  short     endMBPos;
-  signed char      fCorrupted;
+typedef struct ercSegment_s {
+  short startMBPos;
+  short endMBPos;
+  signed char fCorrupted;
 } ercSegment_t;
 
 /* Error detector & concealment instance data structure */
-typedef struct ercVariables_s
-{
+typedef struct ercVariables_s {
   /*  Number of macroblocks (size or size/4 of the arrays) */
-  int   nOfMBs;
+  int nOfMBs;
   /* Number of segments (slices) in frame */
-  int     nOfSegments;
+  int nOfSegments;
 
   /*  Array for conditions of Y blocks */
-  signed char     *yCondition;
+  signed char *yCondition;
   /*  Array for conditions of U blocks */
-  signed char     *uCondition;
+  signed char *uCondition;
   /*  Array for conditions of V blocks */
-  signed char     *vCondition;
+  signed char *vCondition;
 
   /* Array for Slice level information */
   ercSegment_t *segments;
-  int     currSegment;
+  int currSegment;
 
   /* Conditions of the MBs of the previous frame */
-  signed char   *prevFrameYCondition;
+  signed char *prevFrameYCondition;
 
   /* Flag telling if the current segment was found to be corrupted */
-  int   currSegmentCorrupted;
+  int currSegmentCorrupted;
   /* Counter for corrupted segments per picture */
-  int   nOfCorruptedSegments;
+  int nOfCorruptedSegments;
 
   /* State variables for error detector and concealer */
-  int   concealment;
+  int concealment;
 
 } ercVariables_t;
 
 /*
-* External function interface
-*/
+ * External function interface
+ */
 
-void ercInit (VideoParameters *p_Vid, int pic_sizex, int pic_sizey, int flag);
-ercVariables_t *ercOpen( void );
-void ercReset( ercVariables_t *errorVar, int nOfMBs, int numOfSegments, int picSizeX );
-void ercClose( VideoParameters *p_Vid, ercVariables_t *errorVar );
-void ercSetErrorConcealment( ercVariables_t *errorVar, int value );
+void ercInit(VideoParameters *p_Vid, int pic_sizex, int pic_sizey, int flag);
+ercVariables_t *ercOpen(void);
+void ercReset(ercVariables_t *errorVar, int nOfMBs, int numOfSegments,
+              int picSizeX);
+void ercClose(VideoParameters *p_Vid, ercVariables_t *errorVar);
+void ercSetErrorConcealment(ercVariables_t *errorVar, int value);
 
-void ercStartSegment( int currMBNum, int segment, unsigned int bitPos, ercVariables_t *errorVar );
-void ercStopSegment( int currMBNum, int segment, unsigned int bitPos, ercVariables_t *errorVar );
-void ercMarkCurrSegmentLost(int picSizeX, ercVariables_t *errorVar );
-void ercMarkCurrSegmentOK(int picSizeX, ercVariables_t *errorVar );
-void ercMarkCurrMBConcealed( int currMBNum, int comp, int picSizeX, ercVariables_t *errorVar );
-
-int ercConcealIntraFrame( VideoParameters *p_Vid, frame *recfr, int picSizeX, int picSizeY, ercVariables_t *errorVar );
-int ercConcealInterFrame( frame *recfr, objectBuffer_t *object_list,
-                          int picSizeX, int picSizeY, ercVariables_t *errorVar, int chroma_format_idc );
+void ercStartSegment(int currMBNum, int segment, unsigned int bitPos,
+                     ercVariables_t *errorVar);
+void ercStopSegment(int currMBNum, int segment, unsigned int bitPos,
+                    ercVariables_t *errorVar);
+void ercMarkCurrSegmentLost(int picSizeX, ercVariables_t *errorVar);
+void ercMarkCurrSegmentOK(int picSizeX, ercVariables_t *errorVar);
+void ercMarkCurrMBConcealed(int currMBNum, int comp, int picSizeX,
+                            ercVariables_t *errorVar);
 
+int ercConcealIntraFrame(VideoParameters *p_Vid, frame *recfr, int picSizeX,
+                         int picSizeY, ercVariables_t *errorVar);
+int ercConcealInterFrame(frame *recfr, objectBuffer_t *object_list,
+                         int picSizeX, int picSizeY, ercVariables_t *errorVar,
+                         int chroma_format_idc);
 
 /* Thomson APIs for concealing entire frame loss */
 
@@ -134,25 +136,26 @@ int ercConcealInterFrame( frame *recfr, objectBuffer_t *object_list,
 #include "output.h"
 
 struct concealment_node {
-    StorablePicture* picture;
-    int  missingpocs;
-    struct concealment_node *next;
+  StorablePicture *picture;
+  int missingpocs;
+  struct concealment_node *next;
 };
 
-extern struct concealment_node * init_node(StorablePicture* , int );
-extern void print_node( struct concealment_node * );
-extern void print_list( struct concealment_node * );
-extern void init_lists_for_non_reference_loss(DecodedPictureBuffer *p_Dpb, int , PictureStructure );
+extern struct concealment_node *init_node(StorablePicture *, int);
+extern void print_node(struct concealment_node *);
+extern void print_list(struct concealment_node *);
+extern void init_lists_for_non_reference_loss(DecodedPictureBuffer *p_Dpb, int,
+                                              PictureStructure);
 
 extern void conceal_non_ref_pics(DecodedPictureBuffer *p_Dpb, int diff);
-extern void conceal_lost_frames (DecodedPictureBuffer *p_Dpb, Slice *pSlice);
+extern void conceal_lost_frames(DecodedPictureBuffer *p_Dpb, Slice *pSlice);
 
-extern void sliding_window_poc_management(DecodedPictureBuffer *p_Dpb, StorablePicture *p);
-extern void write_lost_non_ref_pic       (DecodedPictureBuffer *p_Dpb, int poc, int p_out);
-extern void write_lost_ref_after_idr     (DecodedPictureBuffer *p_Dpb, int pos);
+extern void sliding_window_poc_management(DecodedPictureBuffer *p_Dpb,
+                                          StorablePicture *p);
+extern void write_lost_non_ref_pic(DecodedPictureBuffer *p_Dpb, int poc,
+                                   int p_out);
+extern void write_lost_ref_after_idr(DecodedPictureBuffer *p_Dpb, int pos);
 
 extern int comp(const void *, const void *);
 
-
 #endif
-

src/common/ldecod_src/inc/erc_do.h

@@ -16,29 +16,35 @@
 #ifndef _ERC_DO_H_
 #define _ERC_DO_H_
 
-
 #include "erc_api.h"
 
-void ercPixConcealIMB    (VideoParameters *p_Vid, imgpel *currFrame, int row, int column, int predBlocks[], int frameWidth, int mbWidthInBlocks);
+void ercPixConcealIMB(VideoParameters *p_Vid, imgpel *currFrame, int row,
+                      int column, int predBlocks[], int frameWidth,
+                      int mbWidthInBlocks);
 
-int ercCollect8PredBlocks( int predBlocks[], int currRow, int currColumn, signed char *condition,
-                          int maxRow, int maxColumn, int step, byte fNoCornerNeigh );
-int ercCollectColumnBlocks( int predBlocks[], int currRow, int currColumn, signed char *condition, int maxRow, int maxColumn, int step );
+int ercCollect8PredBlocks(int predBlocks[], int currRow, int currColumn,
+                          signed char *condition, int maxRow, int maxColumn,
+                          int step, byte fNoCornerNeigh);
+int ercCollectColumnBlocks(int predBlocks[], int currRow, int currColumn,
+                           signed char *condition, int maxRow, int maxColumn,
+                           int step);
 
-#define isSplitted(object_list,currMBNum) \
-    ((object_list+((currMBNum)<<2))->regionMode >= REGMODE_SPLITTED)
+#define isSplitted(object_list, currMBNum)                                     \
+  ((object_list + ((currMBNum) << 2))->regionMode >= REGMODE_SPLITTED)
 
 /* this can be used as isBlock(...,INTRA) or isBlock(...,INTER_COPY) */
-#define isBlock(object_list,currMBNum,comp,regMode) \
-    (isSplitted(object_list,currMBNum) ? \
-     ((object_list+((currMBNum)<<2)+(comp))->regionMode == REGMODE_##regMode##_8x8) : \
-     ((object_list+((currMBNum)<<2))->regionMode == REGMODE_##regMode))
+#define isBlock(object_list, currMBNum, comp, regMode)                         \
+  (isSplitted(object_list, currMBNum)                                          \
+       ? ((object_list + ((currMBNum) << 2) + (comp))->regionMode ==           \
+          REGMODE_##regMode##_8x8)                                             \
+       : ((object_list + ((currMBNum) << 2))->regionMode ==                    \
+          REGMODE_##regMode))
 
-/* this can be used as getParam(...,mv) or getParam(...,xMin) or getParam(...,yMin) */
-#define getParam(object_list,currMBNum,comp,param) \
-    (isSplitted(object_list,currMBNum) ? \
-     ((object_list+((currMBNum)<<2)+(comp))->param) : \
-     ((object_list+((currMBNum)<<2))->param))
+/* this can be used as getParam(...,mv) or getParam(...,xMin) or
+ * getParam(...,yMin) */
+#define getParam(object_list, currMBNum, comp, param)                          \
+  (isSplitted(object_list, currMBNum)                                          \
+       ? ((object_list + ((currMBNum) << 2) + (comp))->param)                  \
+       : ((object_list + ((currMBNum) << 2))->param))
 
 #endif
-

src/common/ldecod_src/inc/erc_globals.h

@@ -20,33 +20,34 @@
 /* "block" means an 8x8 pixel area */
 
 /* Region modes */
-#define REGMODE_INTER_COPY       0  //!< Copy region
-#define REGMODE_INTER_PRED       1  //!< Inter region with motion vectors
-#define REGMODE_INTRA            2  //!< Intra region
-#define REGMODE_SPLITTED         3  //!< Any region mode higher than this indicates that the region
-                                    //!< is splitted which means 8x8 block
-#define REGMODE_INTER_COPY_8x8   4
-#define REGMODE_INTER_PRED_8x8   5
-#define REGMODE_INTRA_8x8        6
+#define REGMODE_INTER_COPY 0 //!< Copy region
+#define REGMODE_INTER_PRED 1 //!< Inter region with motion vectors
+#define REGMODE_INTRA 2      //!< Intra region
+#define REGMODE_SPLITTED                                                       \
+  3 //!< Any region mode higher than this indicates that the region
+    //!< is splitted which means 8x8 block
+#define REGMODE_INTER_COPY_8x8 4
+#define REGMODE_INTER_PRED_8x8 5
+#define REGMODE_INTRA_8x8 6
 
 //! YUV pixel domain image arrays for a video frame
-typedef struct frame_s
-{
+typedef struct frame_s {
   VideoParameters *p_Vid;
   imgpel *yptr;
   imgpel *uptr;
   imgpel *vptr;
 } frame;
 
-//! region structure stores information about a region that is needed for concealment
-typedef struct object_buffer
-{
-  byte regionMode;  //!< region mode as above
-  int xMin;         //!< X coordinate of the pixel position of the top-left corner of the region
-  int yMin;         //!< Y coordinate of the pixel position of the top-left corner of the region
-  int mv[3];        //!< motion vectors in 1/4 pixel units: mvx = mv[0], mvy = mv[1],
-                    //!< and ref_frame = mv[2]
+//! region structure stores information about a region that is needed for
+//! concealment
+typedef struct object_buffer {
+  byte regionMode; //!< region mode as above
+  int xMin;  //!< X coordinate of the pixel position of the top-left corner of
+             //!< the region
+  int yMin;  //!< Y coordinate of the pixel position of the top-left corner of
+             //!< the region
+  int mv[3]; //!< motion vectors in 1/4 pixel units: mvx = mv[0], mvy = mv[1],
+             //!< and ref_frame = mv[2]
 } objectBuffer_t;
 
 #endif
-

src/common/ldecod_src/inc/errorconcealment.h

@@ -13,9 +13,8 @@
 #ifndef _ERRORCONCEALMENT_H_
 #define _ERRORCONCEALMENT_H_
 
-extern int  get_concealed_element(VideoParameters *p_Vid, SyntaxElement *sym);
-extern int  set_ec_flag          (VideoParameters *p_Vid, int se);
-extern void reset_ec_flags       (VideoParameters *p_Vid);
+extern int get_concealed_element(VideoParameters *p_Vid, SyntaxElement *sym);
+extern int set_ec_flag(VideoParameters *p_Vid, int se);
+extern void reset_ec_flags(VideoParameters *p_Vid);
 
 #endif
-

src/common/ldecod_src/inc/fast_memory.h

@@ -6,7 +6,8 @@
  *     Memory handling operations
  *
  *  \author
- *      Main contributors (see contributors.h for copyright, address and affiliation details)
+ *      Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Chris Vogt
  *
  **************************************************************************
@@ -17,16 +18,12 @@
 
 #include "typedefs.h"
 
-
-static inline void fast_memset(void *dst,int value,int width)
-{
-  memset(dst,value,width);
+static inline void fast_memset(void *dst, int value, int width) {
+  memset(dst, value, width);
 }
 
-static inline void fast_memcpy(void *dst,void *src,int width)
-{
-  memcpy(dst,src,width);
+static inline void fast_memcpy(void *dst, void *src, int width) {
+  memcpy(dst, src, width);
 }
 
-#endif 
-
+#endif

src/common/ldecod_src/inc/fmo.h

@@ -17,14 +17,13 @@
 #ifndef _FMO_H_
 #define _FMO_H_
 
-
-extern int fmo_init (VideoParameters *p_Vid, Slice *pSlice);
-extern int FmoFinit (VideoParameters *p_Vid);
+extern int fmo_init(VideoParameters *p_Vid, Slice *pSlice);
+extern int FmoFinit(VideoParameters *p_Vid);
 
 extern int FmoGetNumberOfSliceGroup(VideoParameters *p_Vid);
-extern int FmoGetLastMBOfPicture   (VideoParameters *p_Vid);
+extern int FmoGetLastMBOfPicture(VideoParameters *p_Vid);
 extern int FmoGetLastMBInSliceGroup(VideoParameters *p_Vid, int SliceGroup);
-extern int FmoGetSliceGroupId      (VideoParameters *p_Vid, int mb);
-extern int FmoGetNextMBNr          (VideoParameters *p_Vid, int CurrentMbNr);
+extern int FmoGetSliceGroupId(VideoParameters *p_Vid, int mb);
+extern int FmoGetNextMBNr(VideoParameters *p_Vid, int CurrentMbNr);
 
 #endif

src/common/ldecod_src/inc/frame.h

@@ -12,43 +12,37 @@
 #ifndef _FRAME_H_
 #define _FRAME_H_
 
-typedef enum {
-  CM_UNKNOWN = -1,
-  CM_YUV     =  0,
-  CM_RGB     =  1,
-  CM_XYZ     =  2
-} ColorModel;
+typedef enum { CM_UNKNOWN = -1, CM_YUV = 0, CM_RGB = 1, CM_XYZ = 2 } ColorModel;
 
 typedef enum {
-  CF_UNKNOWN = -1,     //!< Unknown color format
-  YUV400     =  0,     //!< Monochrome
-  YUV420     =  1,     //!< 4:2:0
-  YUV422     =  2,     //!< 4:2:2
-  YUV444     =  3      //!< 4:4:4
+  CF_UNKNOWN = -1, //!< Unknown color format
+  YUV400 = 0,      //!< Monochrome
+  YUV420 = 1,      //!< 4:2:0
+  YUV422 = 2,      //!< 4:2:2
+  YUV444 = 3       //!< 4:4:4
 } ColorFormat;
 
-typedef struct frame_format
-{  
-  ColorFormat yuv_format;                    //!< YUV format (0=4:0:0, 1=4:2:0, 2=4:2:2, 3=4:4:4)
-  ColorModel  color_model;                   //!< 4:4:4 format (0: YUV, 1: RGB, 2: XYZ)
-  double      frame_rate;                    //!< frame rate
-  int         width[3];                      //!< component frame width
-  int         height[3];                     //!< component frame height    
-  int         auto_crop_right;               //!< luma component auto crop right
-  int         auto_crop_bottom;              //!< luma component auto crop bottom
-  int         auto_crop_right_cr;            //!< chroma component auto crop right
-  int         auto_crop_bottom_cr;           //!< chroma component auto crop bottom
-  int         width_crop;                    //!< width after cropping consideration
-  int         height_crop;                   //!< height after cropping consideration
-  int         mb_width;                      //!< luma component frame width
-  int         mb_height;                     //!< luma component frame height    
-  int         size_cmp[3];                   //!< component sizes (width * height)
-  int         size;                          //!< total image size (sum of size_cmp)
-  int         bit_depth[3];                  //!< component bit depth  
-  int         max_value[3];                  //!< component max value
-  int         max_value_sq[3];               //!< component max value squared
-  int         pic_unit_size_on_disk;         //!< picture sample unit size on storage medium
-  int         pic_unit_size_shift3;          //!< pic_unit_size_on_disk >> 3
+typedef struct frame_format {
+  ColorFormat yuv_format;  //!< YUV format (0=4:0:0, 1=4:2:0, 2=4:2:2, 3=4:4:4)
+  ColorModel color_model;  //!< 4:4:4 format (0: YUV, 1: RGB, 2: XYZ)
+  double frame_rate;       //!< frame rate
+  int width[3];            //!< component frame width
+  int height[3];           //!< component frame height
+  int auto_crop_right;     //!< luma component auto crop right
+  int auto_crop_bottom;    //!< luma component auto crop bottom
+  int auto_crop_right_cr;  //!< chroma component auto crop right
+  int auto_crop_bottom_cr; //!< chroma component auto crop bottom
+  int width_crop;          //!< width after cropping consideration
+  int height_crop;         //!< height after cropping consideration
+  int mb_width;            //!< luma component frame width
+  int mb_height;           //!< luma component frame height
+  int size_cmp[3];         //!< component sizes (width * height)
+  int size;                //!< total image size (sum of size_cmp)
+  int bit_depth[3];        //!< component bit depth
+  int max_value[3];        //!< component max value
+  int max_value_sq[3];     //!< component max value squared
+  int pic_unit_size_on_disk; //!< picture sample unit size on storage medium
+  int pic_unit_size_shift3;  //!< pic_unit_size_on_disk >> 3
 } FrameFormat;
 
 #endif

src/common/ldecod_src/inc/h264decoder.h

@@ -8,7 +8,7 @@
  *  \author
  *     Copyright (C) 2009 Dolby
  *  Yuwen He (yhe@dolby.com)
- *  
+ *
  ************************************************************************
  */
 #ifndef _H264DECODER_H_
@@ -16,26 +16,24 @@
 
 #include "global.h"
 
-typedef enum
-{
+typedef enum {
   DEC_GEN_NOERR = 0,
   DEC_OPEN_NOERR = 0,
-  DEC_CLOSE_NOERR = 0,  
+  DEC_CLOSE_NOERR = 0,
   DEC_SUCCEED = 0,
-  DEC_EOS =1,
+  DEC_EOS = 1,
   DEC_NEED_DATA = 2,
   DEC_INVALID_PARAM = 3,
   DEC_ERRMASK = 0x8000
-//  DEC_ERRMASK = 0x80000000
-}DecErrCode;
+  //  DEC_ERRMASK = 0x80000000
+} DecErrCode;
 
-typedef struct dec_set_t
-{
+typedef struct dec_set_t {
   int iPostprocLevel; // valid interval are [0..100]
   int bDBEnable;
   int bAllLayers;
   int time_incr;
-	int bDecCompAdapt;
+  int bDecCompAdapt;
 } DecSet_t;
 
 #ifdef __cplusplus

src/common/ldecod_src/inc/header.h

@@ -11,12 +11,12 @@
 #define _HEADER_H_
 
 extern int FirstPartOfSliceHeader(Slice *currSlice);
-extern int RestOfSliceHeader     (Slice *currSlice);
+extern int RestOfSliceHeader(Slice *currSlice);
 
-extern void dec_ref_pic_marking(VideoParameters *p_Vid, Bitstream *currStream, Slice *pSlice);
+extern void dec_ref_pic_marking(VideoParameters *p_Vid, Bitstream *currStream,
+                                Slice *pSlice);
 
 extern void decode_poc(VideoParameters *p_Vid, Slice *pSlice);
-extern int  dumppoc   (VideoParameters *p_Vid);
+extern int dumppoc(VideoParameters *p_Vid);
 
 #endif
-

src/common/ldecod_src/inc/ifunctions.h

@@ -8,7 +8,8 @@
  *     define some inline functions that are used within the encoder.
  *
  *  \author
- *      Main contributors (see contributors.h for copyright, address and affiliation details)
+ *      Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Karsten Sühring                 <suehring@hhi.de>
  *      - Alexis Tourapis                 <alexismt@ieee.org>
  *
@@ -19,308 +20,296 @@
 
 #if !defined(SPEC)
 // For SPEC CPU always use static inline
-# if !(defined(WIN32) || defined(WIN64)) && (__STDC_VERSION__ < 199901L)
-  #define static
-  #define inline
+#if !(defined(WIN32) || defined(WIN64)) && (__STDC_VERSION__ < 199901L)
+#define static
+#define inline
 #endif
 #endif
 
-#include <math.h>
 #include <limits.h>
+#include <math.h>
 
-
-static inline short smin(short a, short b)
-{
-  return (short) (((a) < (b)) ? (a) : (b));
+static inline short smin(short a, short b) {
+  return (short)(((a) < (b)) ? (a) : (b));
 }
 
-static inline short smax(short a, short b)
-{
-  return (short) (((a) > (b)) ? (a) : (b));
+static inline short smax(short a, short b) {
+  return (short)(((a) > (b)) ? (a) : (b));
 }
 
-static inline int imin(int a, int b)
-{
-  return ((a) < (b)) ? (a) : (b);
-}
+static inline int imin(int a, int b) { return ((a) < (b)) ? (a) : (b); }
 
-static inline int imax(int a, int b)
-{
-  return ((a) > (b)) ? (a) : (b);
-}
+static inline int imax(int a, int b) { return ((a) > (b)) ? (a) : (b); }
 
-static inline int imedian(int a,int b,int c)
-{
+static inline int imedian(int a, int b, int c) {
   if (a > b) // a > b
-  { 
-    if (b > c) 
-      return(b); // a > b > c
-    else if (a > c) 
-	    return(c); // a > c > b
-    else 
-      return(a); // c > a > b
-  }
-  else // b > a
-  { 
-    if (a > c) 
-      return(a); // b > a > c
-    else if (b > c)
-	    return(c); // b > c > a
+  {
+    if (b > c)
+      return (b); // a > b > c
+    else if (a > c)
+      return (c); // a > c > b
     else
-      return(b);  // c > b > a
+      return (a); // c > a > b
+  } else          // b > a
+  {
+    if (a > c)
+      return (a); // b > a > c
+    else if (b > c)
+      return (c); // b > c > a
+    else
+      return (b); // c > b > a
   }
 }
 
-static inline int imedian_old(int a, int b, int c)
-{
-  return (a + b + c - imin(a, imin(b, c)) - imax(a, imax(b ,c)));
+static inline int imedian_old(int a, int b, int c) {
+  return (a + b + c - imin(a, imin(b, c)) - imax(a, imax(b, c)));
 }
 
-static inline double dmin(double a, double b)
-{
+static inline double dmin(double a, double b) {
   return ((a) < (b)) ? (a) : (b);
 }
 
-static inline double dmax(double a, double b)
-{
+static inline double dmax(double a, double b) {
   return ((a) > (b)) ? (a) : (b);
 }
 
-static inline int64 i64min(int64 a, int64 b)
-{
+static inline int64 i64min(int64 a, int64 b) { return ((a) < (b)) ? (a) : (b); }
+
+static inline int64 i64max(int64 a, int64 b) { return ((a) > (b)) ? (a) : (b); }
+
+static inline distblk distblkmin(distblk a, distblk b) {
   return ((a) < (b)) ? (a) : (b);
 }
 
-static inline int64 i64max(int64 a, int64 b)
-{
+static inline distblk distblkmax(distblk a, distblk b) {
   return ((a) > (b)) ? (a) : (b);
 }
 
-static inline distblk distblkmin(distblk a, distblk b)
-{
-  return ((a) < (b)) ? (a) : (b);
-}
-
-static inline distblk distblkmax(distblk a, distblk b)
-{
-  return ((a) > (b)) ? (a) : (b);
-}
-
-static inline short sabs(short x)
-{
+static inline short sabs(short x) {
   static const short SHORT_BITS = (sizeof(short) * CHAR_BIT) - 1;
-  short y = (short) (x >> SHORT_BITS);
-  return (short) ((x ^ y) - y);
+  short y = (short)(x >> SHORT_BITS);
+  return (short)((x ^ y) - y);
 }
 
-static inline int iabs(int x)
-{
+static inline int iabs(int x) {
   static const int INT_BITS = (sizeof(int) * CHAR_BIT) - 1;
   int y = x >> INT_BITS;
   return (x ^ y) - y;
 }
 
-static inline double dabs(double x)
-{
-  return ((x) < 0) ? -(x) : (x);
-}
+static inline double dabs(double x) { return ((x) < 0) ? -(x) : (x); }
 
-static inline int64 i64abs(int64 x)
-{
+static inline int64 i64abs(int64 x) {
   static const int64 INT64_BITS = (sizeof(int64) * CHAR_BIT) - 1;
   int64 y = x >> INT64_BITS;
   return (x ^ y) - y;
 }
 
-static inline double dabs2(double x)
-{
-  return (x) * (x);
-}
+static inline double dabs2(double x) { return (x) * (x); }
 
-static inline int iabs2(int x) 
-{
-  return (x) * (x);
-}
+static inline int iabs2(int x) { return (x) * (x); }
 
-static inline int64 i64abs2(int64 x)
-{
-  return (x) * (x);
-}
+static inline int64 i64abs2(int64 x) { return (x) * (x); }
 
-static inline int isign(int x)
-{
-  return ( (x > 0) - (x < 0));
-}
+static inline int isign(int x) { return ((x > 0) - (x < 0)); }
 
-static inline int isignab(int a, int b)
-{
+static inline int isignab(int a, int b) {
   return ((b) < 0) ? -iabs(a) : iabs(a);
 }
 
-static inline int rshift_rnd(int x, int a)
-{
-  return (a > 0) ? ((x + (1 << (a-1) )) >> a) : (x << (-a));
+static inline int rshift_rnd(int x, int a) {
+  return (a > 0) ? ((x + (1 << (a - 1))) >> a) : (x << (-a));
 }
 
-static inline int rshift_rnd_sign(int x, int a)
-{
-  return (x > 0) ? ( ( x + (1 << (a-1)) ) >> a ) : (-( ( iabs(x) + (1 << (a-1)) ) >> a ));
+static inline int rshift_rnd_sign(int x, int a) {
+  return (x > 0) ? ((x + (1 << (a - 1))) >> a)
+                 : (-((iabs(x) + (1 << (a - 1))) >> a));
 }
 
-static inline unsigned int rshift_rnd_us(unsigned int x, unsigned int a)
-{
-  return (a > 0) ? ((x + (1 << (a-1))) >> a) : x;
+static inline unsigned int rshift_rnd_us(unsigned int x, unsigned int a) {
+  return (a > 0) ? ((x + (1 << (a - 1))) >> a) : x;
 }
 
-static inline int rshift_rnd_sf(int x, int a)
-{
-  return ((x + (1 << (a-1) )) >> a);
+static inline int rshift_rnd_sf(int x, int a) {
+  return ((x + (1 << (a - 1))) >> a);
 }
 
-static inline int shift_off_sf(int x, int o, int a)
-{
-  return ((x + o) >> a);
+static inline int shift_off_sf(int x, int o, int a) { return ((x + o) >> a); }
+
+static inline unsigned int rshift_rnd_us_sf(unsigned int x, unsigned int a) {
+  return ((x + (1 << (a - 1))) >> a);
 }
 
-static inline unsigned int rshift_rnd_us_sf(unsigned int x, unsigned int a)
-{
-  return ((x + (1 << (a-1))) >> a);
-}
-
-static inline int iClip1(int high, int x)
-{
+static inline int iClip1(int high, int x) {
   x = imax(x, 0);
   x = imin(x, high);
 
   return x;
 }
 
-static inline int iClip3(int low, int high, int x)
-{
+static inline int iClip3(int low, int high, int x) {
   x = imax(x, low);
   x = imin(x, high);
 
   return x;
 }
 
-static inline short sClip3(short low, short high, short x)
-{
+static inline short sClip3(short low, short high, short x) {
   x = smax(x, low);
   x = smin(x, high);
 
   return x;
 }
 
-static inline double dClip3(double low, double high, double x)
-{
+static inline double dClip3(double low, double high, double x) {
   x = dmax(x, low);
   x = dmin(x, high);
 
   return x;
 }
 
-
-static inline distblk weighted_cost(int factor, int bits)
-{
+static inline distblk weighted_cost(int factor, int bits) {
 #if JCOST_CALC_SCALEUP
-  return (((distblk)(factor))*((distblk)(bits)));
+  return (((distblk)(factor)) * ((distblk)(bits)));
 #else
 #if (USE_RND_COST)
   return (rshift_rnd_sf((lambda) * (bits), LAMBDA_ACCURACY_BITS));
 #else
-  return (((factor)*(bits))>>LAMBDA_ACCURACY_BITS);
+  return (((factor) * (bits)) >> LAMBDA_ACCURACY_BITS);
 #endif
 #endif
 }
 
-static inline int RSD(int x)
-{
- return ((x&2)?(x|1):(x&(~1)));
-}
+static inline int RSD(int x) { return ((x & 2) ? (x | 1) : (x & (~1))); }
 
-static inline int power2(int x) 
-{
-  return 1 << (x);
-}
+static inline int power2(int x) { return 1 << (x); }
 
+static const uint64 po2[64] = {0x1,
+                               0x2,
+                               0x4,
+                               0x8,
+                               0x10,
+                               0x20,
+                               0x40,
+                               0x80,
+                               0x100,
+                               0x200,
+                               0x400,
+                               0x800,
+                               0x1000,
+                               0x2000,
+                               0x4000,
+                               0x8000,
+                               0x10000,
+                               0x20000,
+                               0x40000,
+                               0x80000,
+                               0x100000,
+                               0x200000,
+                               0x400000,
+                               0x800000,
+                               0x1000000,
+                               0x2000000,
+                               0x4000000,
+                               0x8000000,
+                               0x10000000,
+                               0x20000000,
+                               0x40000000,
+                               0x80000000,
+                               0x100000000,
+                               0x200000000,
+                               0x400000000,
+                               0x800000000,
+                               0x1000000000,
+                               0x2000000000,
+                               0x4000000000,
+                               0x8000000000,
+                               0x10000000000,
+                               0x20000000000,
+                               0x40000000000,
+                               0x80000000000,
+                               0x100000000000,
+                               0x200000000000,
+                               0x400000000000,
+                               0x800000000000,
+                               0x1000000000000,
+                               0x2000000000000,
+                               0x4000000000000,
+                               0x8000000000000,
+                               0x10000000000000,
+                               0x20000000000000,
+                               0x40000000000000,
+                               0x80000000000000,
+                               0x100000000000000,
+                               0x200000000000000,
+                               0x400000000000000,
+                               0x800000000000000,
+                               0x1000000000000000,
+                               0x2000000000000000,
+                               0x4000000000000000,
+                               0x8000000000000000};
 
-static const uint64 po2[64] = {0x1,0x2,0x4,0x8,0x10,0x20,0x40,0x80,0x100,0x200,0x400,0x800,0x1000,0x2000,0x4000,0x8000,
-                              0x10000,0x20000,0x40000,0x80000,0x100000,0x200000,0x400000,0x800000,0x1000000,0x2000000,0x4000000,0x8000000,
-                              0x10000000,0x20000000,0x40000000,0x80000000,0x100000000,0x200000000,0x400000000,0x800000000,
-                              0x1000000000,0x2000000000,0x4000000000,0x8000000000,0x10000000000,0x20000000000,0x40000000000,0x80000000000,
-                              0x100000000000,0x200000000000,0x400000000000,0x800000000000,
-                              0x1000000000000,0x2000000000000,0x4000000000000,0x8000000000000,
-                              0x10000000000000,0x20000000000000,0x40000000000000,0x80000000000000,
-                              0x100000000000000,0x200000000000000,0x400000000000000,0x800000000000000,
-                              0x1000000000000000,0x2000000000000000,0x4000000000000000,0x8000000000000000};
+static inline int64 i64_power2(int x) { return ((x > 63) ? 0 : po2[x]); }
 
-static inline int64 i64_power2(int x)
-{
-  return((x > 63) ? 0 : po2[x]);
-}
-
-static inline int float2int (float x)
-{
+static inline int float2int(float x) {
   return (int)((x < 0) ? (x - 0.5f) : (x + 0.5f));
 }
 
-static inline int get_bit(int64 x,int n)
-{
-  return (int)(((x >> n) & 1));
-}
+static inline int get_bit(int64 x, int n) { return (int)(((x >> n) & 1)); }
 
 #if ZEROSNR
-static inline float psnr(int max_sample_sq, int samples, float sse_distortion ) 
-{
-  return (float) (10.0 * log10(max_sample_sq * (double) ((double) samples / (sse_distortion < 1.0 ? 1.0 : sse_distortion))));
+static inline float psnr(int max_sample_sq, int samples, float sse_distortion) {
+  return (
+      float)(10.0 *
+             log10(max_sample_sq *
+                   (double)((double)samples /
+                            (sse_distortion < 1.0 ? 1.0 : sse_distortion))));
 }
 #else
-static inline float psnr(int max_sample_sq, int samples, float sse_distortion ) 
-{
-  return (float) (sse_distortion == 0.0 ? 0.0 : (10.0 * log10(max_sample_sq * (double) ((double) samples / sse_distortion))));
+static inline float psnr(int max_sample_sq, int samples, float sse_distortion) {
+  return (
+      float)(sse_distortion == 0.0
+                 ? 0.0
+                 : (10.0 * log10(max_sample_sq *
+                                 (double)((double)samples / sse_distortion))));
 }
 #endif
 
-static inline int CheckCost_Shift(int64 mcost, int64 min_mcost)  
-{
-  if((mcost<<LAMBDA_ACCURACY_BITS) >= min_mcost)  
+static inline int CheckCost_Shift(int64 mcost, int64 min_mcost) {
+  if ((mcost << LAMBDA_ACCURACY_BITS) >= min_mcost)
     return 1;
   else
-    return 0; 
+    return 0;
 }
 
-static inline int CheckCost(int64 mcost, int64 min_mcost)
-{
+static inline int CheckCost(int64 mcost, int64 min_mcost) {
   return ((mcost) >= (min_mcost));
 }
 
-static inline void down_scale(distblk *pblkdistCost) 
-{
+static inline void down_scale(distblk *pblkdistCost) {
 #if JCOST_CALC_SCALEUP
 #if (IMGTYPE < 2)
-  *pblkdistCost = (*pblkdistCost)>>LAMBDA_ACCURACY_BITS;
+  *pblkdistCost = (*pblkdistCost) >> LAMBDA_ACCURACY_BITS;
 #else
-  *pblkdistCost = (*pblkdistCost)/(1<<LAMBDA_ACCURACY_BITS);
+  *pblkdistCost = (*pblkdistCost) / (1 << LAMBDA_ACCURACY_BITS);
 #endif
 #endif
 }
 
-static inline void up_scale(distblk *pblkdistCost) 
-{
+static inline void up_scale(distblk *pblkdistCost) {
 #if JCOST_CALC_SCALEUP
 #if (IMGTYPE < 2)
-  *pblkdistCost = (*pblkdistCost)<<LAMBDA_ACCURACY_BITS;
+  *pblkdistCost = (*pblkdistCost) << LAMBDA_ACCURACY_BITS;
 #else
-  *pblkdistCost = (*pblkdistCost)*(1<<LAMBDA_ACCURACY_BITS);
+  *pblkdistCost = (*pblkdistCost) * (1 << LAMBDA_ACCURACY_BITS);
 #endif
 #endif
 }
 
-static inline distblk dist_scale(distblk blkdistCost) 
-{
+static inline distblk dist_scale(distblk blkdistCost) {
 #if JCOST_CALC_SCALEUP
 #if (IMGTYPE < 2)
-  return ((blkdistCost)<<LAMBDA_ACCURACY_BITS);
+  return ((blkdistCost) << LAMBDA_ACCURACY_BITS);
 #else
   return ((blkdistCost) *((distblk) (1<<LAMBDA_ACCURACY_BITS));
 #endif
@@ -329,23 +318,21 @@ static inline distblk dist_scale(distblk blkdistCost)
 #endif
 }
 
-static inline int dist_down(distblk blkdistCost) 
-{
+static inline int dist_down(distblk blkdistCost) {
 #if JCOST_CALC_SCALEUP
 #if (IMGTYPE < 2)
-  return ((int)((blkdistCost)>>LAMBDA_ACCURACY_BITS));
+  return ((int)((blkdistCost) >> LAMBDA_ACCURACY_BITS));
 #else
-  return ((int)(blkdistCost/((distblk) (1<<LAMBDA_ACCURACY_BITS))));
+  return ((int)(blkdistCost / ((distblk)(1 << LAMBDA_ACCURACY_BITS))));
 #endif
 #else
   return ((int)blkdistCost);
 #endif
 }
 
-# if !(defined(WIN32) || defined(WIN64)) && (__STDC_VERSION__ < 199901L)
-  #undef static
-  #undef inline
+#if !(defined(WIN32) || defined(WIN64)) && (__STDC_VERSION__ < 199901L)
+#undef static
+#undef inline
 #endif
 
 #endif
-

src/common/ldecod_src/inc/image.h

@@ -15,29 +15,31 @@
 #include "mbuffer.h"
 
 extern void calculate_frame_no(VideoParameters *p_Vid, StorablePicture *p);
-extern void find_snr          (VideoParameters *p_Vid, StorablePicture *p, int *p_ref);
-extern int  picture_order     ( Slice *pSlice );
+extern void find_snr(VideoParameters *p_Vid, StorablePicture *p, int *p_ref);
+extern int picture_order(Slice *pSlice);
 
-extern void decode_one_slice  (Slice *currSlice);
-extern int  read_new_slice    (Slice *currSlice);
-extern void exit_picture      (VideoParameters *p_Vid, StorablePicture **dec_picture);
-extern int  decode_one_frame  (DecoderParams *pDecoder);
+extern void decode_one_slice(Slice *currSlice);
+extern int read_new_slice(Slice *currSlice);
+extern void exit_picture(VideoParameters *p_Vid, StorablePicture **dec_picture);
+extern int decode_one_frame(DecoderParams *pDecoder);
 
-extern int  is_new_picture(StorablePicture *dec_picture, Slice *currSlice, OldSliceParams *p_old_slice);
+extern int is_new_picture(StorablePicture *dec_picture, Slice *currSlice,
+                          OldSliceParams *p_old_slice);
 extern void init_old_slice(OldSliceParams *p_old_slice);
 // For 4:4:4 independent mode
-extern void copy_dec_picture_JV (VideoParameters *p_Vid, StorablePicture *dst, StorablePicture *src );
+extern void copy_dec_picture_JV(VideoParameters *p_Vid, StorablePicture *dst,
+                                StorablePicture *src);
 
 extern void frame_postprocessing(VideoParameters *p_Vid);
 extern void field_postprocessing(VideoParameters *p_Vid);
 
 #if (MVC_EXTENSION_ENABLE)
 extern int GetVOIdx(VideoParameters *p_Vid, int iViewId);
-extern int get_maxViewIdx(VideoParameters *p_Vid, int view_id, int anchor_pic_flag, int listidx);
+extern int get_maxViewIdx(VideoParameters *p_Vid, int view_id,
+                          int anchor_pic_flag, int listidx);
 #endif
 
 extern void init_slice(VideoParameters *p_Vid, Slice *currSlice);
 extern void decode_slice(Slice *currSlice, int current_header);
 
 #endif
-

src/common/ldecod_src/inc/img_io.h

@@ -6,7 +6,8 @@
  *    image I/O related functions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *************************************************************************************
  */
@@ -15,16 +16,16 @@
 #ifndef _IMG_IO_H_
 #define _IMG_IO_H_
 
-#include "io_video.h"
 #include "io_raw.h"
 #include "io_tiff.h"
+#include "io_video.h"
 
-extern int ParseSizeFromString           (VideoDataFile *input_file, int *xlen, int *ylen, double *fps);
-extern void ParseFrameNoFormatFromString (VideoDataFile *input_file);
-extern void OpenFrameFile                (VideoDataFile *input_file, int FrameNumberInFile);
-extern void OpenFiles                    (VideoDataFile *input_file);
-extern void CloseFiles                   (VideoDataFile *input_file);
-extern VideoFileType ParseVideoType      (VideoDataFile *input_file);
+extern int ParseSizeFromString(VideoDataFile *input_file, int *xlen, int *ylen,
+                               double *fps);
+extern void ParseFrameNoFormatFromString(VideoDataFile *input_file);
+extern void OpenFrameFile(VideoDataFile *input_file, int FrameNumberInFile);
+extern void OpenFiles(VideoDataFile *input_file);
+extern void CloseFiles(VideoDataFile *input_file);
+extern VideoFileType ParseVideoType(VideoDataFile *input_file);
 
 #endif
-

src/common/ldecod_src/inc/img_process.h

@@ -1,12 +1,13 @@
 /*!
- ************************************************************************  
+ ************************************************************************
  * \file img_process.h
  *
  * \brief
  *    Input data Image Processing functions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Alexis Michael Tourapis <alexis.tourapis@dolby.com>
  *
  ************************************************************************
@@ -15,11 +16,8 @@
 #ifndef _IMG_PROCESS_H_
 #define _IMG_PROCESS_H_
 
-
-extern int  init_process_image ( VideoParameters *p_Vid, InputParameters *p_Inp );
-extern void clear_process_image( VideoParameters *p_Vid, InputParameters *p_Inp);
-extern void process_image      ( VideoParameters *p_Vid, InputParameters *p_Inp );
-
-
+extern int init_process_image(VideoParameters *p_Vid, InputParameters *p_Inp);
+extern void clear_process_image(VideoParameters *p_Vid, InputParameters *p_Inp);
+extern void process_image(VideoParameters *p_Vid, InputParameters *p_Inp);
 
 #endif

src/common/ldecod_src/inc/img_process_types.h

@@ -1,12 +1,13 @@
 /*!
- ************************************************************************  
+ ************************************************************************
  * \file img_process_types.h
  *
  * \brief
  *    Input data Image Processing Types
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Alexis Michael Tourapis <alexis.tourapis@dolby.com>
  *      - Athanasios Leontaris    <aleon@dolby.com>
  *
@@ -16,9 +17,9 @@
 #ifndef _IMG_PROCESS_TYPES_H_
 #define _IMG_PROCESS_TYPES_H_
 
-#define DEMUX_META_DEBUG     0
-#define MAX_NUM_PARTITIONS  32
-#define NUM_VIEWS            2
-#define NUM_COMPONENTS       3
+#define DEMUX_META_DEBUG 0
+#define MAX_NUM_PARTITIONS 32
+#define NUM_VIEWS 2
+#define NUM_COMPONENTS 3
 
 #endif

src/common/ldecod_src/inc/input.h

@@ -14,12 +14,18 @@
 #define _INPUT_H_
 
 extern int testEndian(void);
-extern void initInput(VideoParameters *p_Vid, FrameFormat *source, FrameFormat *output);
-extern void AllocateFrameMemory (VideoParameters *p_Vid, InputParameters *p_Inp, FrameFormat *source);
-extern void DeleteFrameMemory (VideoParameters *p_Vid);
+extern void initInput(VideoParameters *p_Vid, FrameFormat *source,
+                      FrameFormat *output);
+extern void AllocateFrameMemory(VideoParameters *p_Vid, InputParameters *p_Inp,
+                                FrameFormat *source);
+extern void DeleteFrameMemory(VideoParameters *p_Vid);
 
-extern int  read_one_frame (VideoParameters *p_Vid, VideoDataFile *input_file, int FrameNoInFile, int HeaderSize, FrameFormat *source, FrameFormat *output, imgpel **pImage[3]);
-extern void pad_borders    ( FrameFormat output, int img_size_x, int img_size_y, int img_size_x_cr, int img_size_y_cr, imgpel **pImage[3]);
+extern int read_one_frame(VideoParameters *p_Vid, VideoDataFile *input_file,
+                          int FrameNoInFile, int HeaderSize,
+                          FrameFormat *source, FrameFormat *output,
+                          imgpel **pImage[3]);
+extern void pad_borders(FrameFormat output, int img_size_x, int img_size_y,
+                        int img_size_x_cr, int img_size_y_cr,
+                        imgpel **pImage[3]);
 
 #endif
-

src/common/ldecod_src/inc/intra16x16_pred.h

@@ -6,7 +6,7 @@
  *    definitions for intra 16x16 prediction
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
  *
@@ -22,4 +22,3 @@
 extern int intrapred16x16(Macroblock *currMB, ColorPlane pl, int b8);
 
 #endif
-

src/common/ldecod_src/inc/intra4x4_pred.h

@@ -6,7 +6,7 @@
  *    definitions for intra 4x4 prediction
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
  *
@@ -19,7 +19,7 @@
 #include "global.h"
 #include "mbuffer.h"
 
-extern int intrapred(Macroblock *currMB, ColorPlane pl, int ioff, int joff, int img_block_x, int img_block_y);
+extern int intrapred(Macroblock *currMB, ColorPlane pl, int ioff, int joff,
+                     int img_block_x, int img_block_y);
 
 #endif
-

src/common/ldecod_src/inc/intra8x8_pred.h

@@ -6,7 +6,7 @@
  *    definitions for intra 8x8 prediction
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
  *
@@ -22,4 +22,3 @@
 extern int intrapred8x8(Macroblock *currMB, ColorPlane pl, int ioff, int joff);
 
 #endif
-

src/common/ldecod_src/inc/io_image.h

@@ -3,7 +3,7 @@
  * \file io_image.h
  *
  * \brief
- *    Image I/O 
+ *    Image I/O
  *
  * \author
  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
@@ -17,20 +17,19 @@
 #include "defines.h"
 #include "frame.h"
 
-typedef struct image_data
-{
-  FrameFormat format;               //!< image format
+typedef struct image_data {
+  FrameFormat format; //!< image format
   // Standard data
-  imgpel **frm_data[MAX_PLANE];     //!< Frame Data
-  imgpel **top_data[MAX_PLANE];     //!< pointers to top field data
-  imgpel **bot_data[MAX_PLANE];     //!< pointers to bottom field data
-  
+  imgpel **frm_data[MAX_PLANE]; //!< Frame Data
+  imgpel **top_data[MAX_PLANE]; //!< pointers to top field data
+  imgpel **bot_data[MAX_PLANE]; //!< pointers to bottom field data
+
   //! Optional data (could also add uint8 data in case imgpel is of type uint16)
-  //! These can be useful for enabling input/conversion of content of different types
-  //! while keeping optimal processing size.
-  uint16 **frm_uint16[MAX_PLANE];   //!< optional frame Data for uint16
-  uint16 **top_uint16[MAX_PLANE];   //!< optional pointers to top field data
-  uint16 **bot_uint16[MAX_PLANE];   //!< optional pointers to bottom field data
+  //! These can be useful for enabling input/conversion of content of different
+  //! types while keeping optimal processing size.
+  uint16 **frm_uint16[MAX_PLANE]; //!< optional frame Data for uint16
+  uint16 **top_uint16[MAX_PLANE]; //!< optional pointers to top field data
+  uint16 **bot_uint16[MAX_PLANE]; //!< optional pointers to bottom field data
 
   int frm_stride[MAX_PLANE];
   int top_stride[MAX_PLANE];
@@ -38,4 +37,3 @@ typedef struct image_data
 } ImageData;
 
 #endif
-

src/common/ldecod_src/inc/io_raw.h

@@ -15,8 +15,12 @@
 #ifndef _IO_RAW_H_
 #define _IO_RAW_H_
 
-extern int ReadFrameConcatenated  (InputParameters *p_Inp, VideoDataFile *input_file, int FrameNoInFile, int HeaderSize, FrameFormat *source, unsigned char *buf);
-extern int ReadFrameSeparate      (InputParameters *p_Inp, VideoDataFile *input_file, int FrameNoInFile, int HeaderSize, FrameFormat *source, unsigned char *buf);
+extern int ReadFrameConcatenated(InputParameters *p_Inp,
+                                 VideoDataFile *input_file, int FrameNoInFile,
+                                 int HeaderSize, FrameFormat *source,
+                                 unsigned char *buf);
+extern int ReadFrameSeparate(InputParameters *p_Inp, VideoDataFile *input_file,
+                             int FrameNoInFile, int HeaderSize,
+                             FrameFormat *source, unsigned char *buf);
 
 #endif
-

src/common/ldecod_src/inc/io_tiff.h

@@ -18,7 +18,8 @@
 // See TIFF 6.0 Specification
 // http://partners.adobe.com/public/developer/tiff/index.html
 
-
-extern int ReadTIFFImage (InputParameters *p_Inp, VideoDataFile *input_file, int FrameNoInFile, FrameFormat *source, unsigned char *buf);
+extern int ReadTIFFImage(InputParameters *p_Inp, VideoDataFile *input_file,
+                         int FrameNoInFile, FrameFormat *source,
+                         unsigned char *buf);
 
 #endif

src/common/ldecod_src/inc/io_video.h

@@ -3,7 +3,7 @@
  * \file io_video.h
  *
  * \brief
- *    Video I/O 
+ *    Video I/O
  *
  * \author
  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
@@ -17,47 +17,47 @@
 #include "frame.h"
 
 typedef struct video_size {
-  char* name;
+  char *name;
   int x_size;
   int y_size;
 } VIDEO_SIZE;
 
 typedef enum {
   VIDEO_UNKNOWN = -1,
-  VIDEO_YUV     =  0,
-  VIDEO_RGB     =  1,
-  VIDEO_XYZ     =  2,
-  VIDEO_TIFF    =  3,
-  VIDEO_AVI     =  4
+  VIDEO_YUV = 0,
+  VIDEO_RGB = 1,
+  VIDEO_XYZ = 2,
+  VIDEO_TIFF = 3,
+  VIDEO_AVI = 4
 } VideoFileType;
 
-typedef struct video_data_file
-{
-  //char*         fname;          //!< video file name
-  char          fname[FILE_NAME_SIZE]; //!< video file name
-  char          fhead[FILE_NAME_SIZE]; //!< header of video file
-  char          ftail[FILE_NAME_SIZE]; //!< tail of video file
-  int           f_num;                 //!< video file number     
-  VideoFileType vdtype;                //!< File format
-  FrameFormat   format;                //!< video format information
-  int           is_concatenated;       //!< Single or multifile input?
-  int           is_interleaved;        //!< Support for interleaved and non-interleaved input sources
-  int           zero_pad;              //!< Used when separate image files are used as input. Enables zero padding for file numbering
-  int           num_digits;            //!< Number of digits for file numbering
-  int           start_frame;           //!< start frame
-  int           end_frame;             //!< end frame
-  int           nframes;               //!< number of frames
-  int           crop_x_size;           //!< crop information (x component)
-  int           crop_y_size;           //!< crop information (y component)
-  int           crop_x_offset;         //!< crop offset (x component);
-  int           crop_y_offset;         //!< crop offset (y component);
+typedef struct video_data_file {
+  // char*         fname;          //!< video file name
+  char fname[FILE_NAME_SIZE]; //!< video file name
+  char fhead[FILE_NAME_SIZE]; //!< header of video file
+  char ftail[FILE_NAME_SIZE]; //!< tail of video file
+  int f_num;                  //!< video file number
+  VideoFileType vdtype;       //!< File format
+  FrameFormat format;         //!< video format information
+  int is_concatenated;        //!< Single or multifile input?
+  int is_interleaved; //!< Support for interleaved and non-interleaved input
+                      //!< sources
+  int zero_pad;   //!< Used when separate image files are used as input. Enables
+                  //!< zero padding for file numbering
+  int num_digits; //!< Number of digits for file numbering
+  int start_frame;   //!< start frame
+  int end_frame;     //!< end frame
+  int nframes;       //!< number of frames
+  int crop_x_size;   //!< crop information (x component)
+  int crop_y_size;   //!< crop information (y component)
+  int crop_x_offset; //!< crop offset (x component);
+  int crop_y_offset; //!< crop offset (y component);
 
   // AVI related information to be added here
-  int* avi;
-  //avi_t* avi;
-  //int    header;
-  //char   compressor[8];    
+  int *avi;
+  // avi_t* avi;
+  // int    header;
+  // char   compressor[8];
 } VideoDataFile;
 
 #endif
-

src/common/ldecod_src/inc/lagrangian.h

@@ -1,11 +1,11 @@
 /*!
  **************************************************************************
  *  \file lagrangian.h
- *  \brief  
+ *  \brief
  *     Distortion data header file
  *  \date 2.23.2009,
  *
- *  \author 
+ *  \author
  *   Alexis Michael Tourapis        <alexismt@ieee.org>
  *
  **************************************************************************
@@ -14,12 +14,10 @@
 #ifndef _LAGRANGIAN_H_
 #define _LAGRANGIAN_H_
 
-typedef struct lambda_params
-{
-  double md;     //!< Mode decision Lambda
-  double me[3];  //!< Motion Estimation Lambda
-  int    mf[3];  //!< Integer formatted Motion Estimation Lambda
+typedef struct lambda_params {
+  double md;    //!< Mode decision Lambda
+  double me[3]; //!< Motion Estimation Lambda
+  int mf[3];    //!< Integer formatted Motion Estimation Lambda
 } LambdaParams;
 
 #endif
-

src/common/ldecod_src/inc/leaky_bucket.h

@@ -7,7 +7,8 @@
  *    Header for Leaky Buffer parameters
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Shankar Regunathan                   <shanre@microsoft.com>
  *************************************************************************************
  */
@@ -23,4 +24,3 @@ void calc_buffer(InputParameters *p_Inp);
 #endif
 
 #endif
-

src/common/ldecod_src/inc/loop_filter.h

@@ -9,8 +9,9 @@
  * \brief
  *    Headerfile for loopfilter processing
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
- *     - Alexis Michael Tourapis         <alexismt@ieee.org> 
+ *    Main contributors (see contributors.h for copyright, address and
+ affiliation details)
+ *     - Alexis Michael Tourapis         <alexismt@ieee.org>
 
  **************************************************************************
  */
@@ -20,49 +21,61 @@
 
 #include "global.h"
 
-
-#define GROUP_SIZE  1
+#define GROUP_SIZE 1
 
 /*********************************************************************************************************/
 
-// NOTE: In principle, the alpha and beta tables are calculated with the formulas below
+// NOTE: In principle, the alpha and beta tables are calculated with the
+// formulas below
 //       Alpha( qp ) = 0.8 * (2^(qp/6)  -  1)
 //       Beta ( qp ) = 0.5 * qp  -  7
 
-// The tables actually used have been "hand optimized" though (by Anthony Joch). So, the
-// table values might be a little different to formula-generated values. Also, the first
-// few values of both tables is set to zero to force the filter off at low qp’s
+// The tables actually used have been "hand optimized" though (by Anthony Joch).
+// So, the table values might be a little different to formula-generated values.
+// Also, the first few values of both tables is set to zero to force the filter
+// off at low qp’s
 
-static const byte ALPHA_TABLE[52]  = {0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,4,4,5,6,  7,8,9,10,12,13,15,17,  20,22,25,28,32,36,40,45,  50,56,63,71,80,90,101,113,  127,144,162,182,203,226,255,255} ;
-static const byte  BETA_TABLE[52]  = {0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,2,2,2,3,  3,3,3, 4, 4, 4, 6, 6,   7, 7, 8, 8, 9, 9,10,10,  11,11,12,12,13,13, 14, 14,   15, 15, 16, 16, 17, 17, 18, 18} ;
-static const byte CLIP_TAB[52][5]  =
-{
-  { 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},
-  { 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},{ 0, 0, 0, 0, 0},
-  { 0, 0, 0, 0, 0},{ 0, 0, 0, 1, 1},{ 0, 0, 0, 1, 1},{ 0, 0, 0, 1, 1},{ 0, 0, 0, 1, 1},{ 0, 0, 1, 1, 1},{ 0, 0, 1, 1, 1},{ 0, 1, 1, 1, 1},
-  { 0, 1, 1, 1, 1},{ 0, 1, 1, 1, 1},{ 0, 1, 1, 1, 1},{ 0, 1, 1, 2, 2},{ 0, 1, 1, 2, 2},{ 0, 1, 1, 2, 2},{ 0, 1, 1, 2, 2},{ 0, 1, 2, 3, 3},
-  { 0, 1, 2, 3, 3},{ 0, 2, 2, 3, 3},{ 0, 2, 2, 4, 4},{ 0, 2, 3, 4, 4},{ 0, 2, 3, 4, 4},{ 0, 3, 3, 5, 5},{ 0, 3, 4, 6, 6},{ 0, 3, 4, 6, 6},
-  { 0, 4, 5, 7, 7},{ 0, 4, 5, 8, 8},{ 0, 4, 6, 9, 9},{ 0, 5, 7,10,10},{ 0, 6, 8,11,11},{ 0, 6, 8,13,13},{ 0, 7,10,14,14},{ 0, 8,11,16,16},
-  { 0, 9,12,18,18},{ 0,10,13,20,20},{ 0,11,15,23,23},{ 0,13,17,25,25}
-} ;
+static const byte ALPHA_TABLE[52] = {
+    0,  0,  0,  0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,  0,  0,  4,   4,   5,   6,   7,   8,   9,   10,  12,  13,
+    15, 17, 20, 22,  25,  28,  32,  36,  40,  45,  50,  56,  63,
+    71, 80, 90, 101, 113, 127, 144, 162, 182, 203, 226, 255, 255};
+static const byte BETA_TABLE[52] = {
+    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 2,  2,
+    2,  3,  3,  3,  3,  4,  4,  4,  6,  6,  7,  7,  8,  8,  9,  9, 10, 10,
+    11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18};
+static const byte CLIP_TAB[52][5] = {
+    {0, 0, 0, 0, 0},    {0, 0, 0, 0, 0},     {0, 0, 0, 0, 0},
+    {0, 0, 0, 0, 0},    {0, 0, 0, 0, 0},     {0, 0, 0, 0, 0},
+    {0, 0, 0, 0, 0},    {0, 0, 0, 0, 0},     {0, 0, 0, 0, 0},
+    {0, 0, 0, 0, 0},    {0, 0, 0, 0, 0},     {0, 0, 0, 0, 0},
+    {0, 0, 0, 0, 0},    {0, 0, 0, 0, 0},     {0, 0, 0, 0, 0},
+    {0, 0, 0, 0, 0},    {0, 0, 0, 0, 0},     {0, 0, 0, 1, 1},
+    {0, 0, 0, 1, 1},    {0, 0, 0, 1, 1},     {0, 0, 0, 1, 1},
+    {0, 0, 1, 1, 1},    {0, 0, 1, 1, 1},     {0, 1, 1, 1, 1},
+    {0, 1, 1, 1, 1},    {0, 1, 1, 1, 1},     {0, 1, 1, 1, 1},
+    {0, 1, 1, 2, 2},    {0, 1, 1, 2, 2},     {0, 1, 1, 2, 2},
+    {0, 1, 1, 2, 2},    {0, 1, 2, 3, 3},     {0, 1, 2, 3, 3},
+    {0, 2, 2, 3, 3},    {0, 2, 2, 4, 4},     {0, 2, 3, 4, 4},
+    {0, 2, 3, 4, 4},    {0, 3, 3, 5, 5},     {0, 3, 4, 6, 6},
+    {0, 3, 4, 6, 6},    {0, 4, 5, 7, 7},     {0, 4, 5, 8, 8},
+    {0, 4, 6, 9, 9},    {0, 5, 7, 10, 10},   {0, 6, 8, 11, 11},
+    {0, 6, 8, 13, 13},  {0, 7, 10, 14, 14},  {0, 8, 11, 16, 16},
+    {0, 9, 12, 18, 18}, {0, 10, 13, 20, 20}, {0, 11, 15, 23, 23},
+    {0, 13, 17, 25, 25}};
 
 static const signed char chroma_edge[2][4][4] = //[dir][edge][yuv_format]
-{ { {-4, 0, 0, 0},
-    {-4,-4,-4, 4},
-    {-4, 4, 4, 8},
-    {-4,-4,-4, 12}},
+    {{{-4, 0, 0, 0}, {-4, -4, -4, 4}, {-4, 4, 4, 8}, {-4, -4, -4, 12}},
 
-  { {-4, 0,  0,  0},
-    {-4,-4,  4,  4},
-    {-4, 4,  8,  8},
-    {-4,-4, 12, 12}}};
+     {{-4, 0, 0, 0}, {-4, -4, 4, 4}, {-4, 4, 8, 8}, {-4, -4, 12, 12}}};
 
-static const int pelnum_cr[2][4] =  {{0,8,16,16}, {0,8, 8,16}};  //[dir:0=vert, 1=hor.][yuv_format]
+static const int pelnum_cr[2][4] = {
+    {0, 8, 16, 16}, {0, 8, 8, 16}}; //[dir:0=vert, 1=hor.][yuv_format]
 
-
-static inline int compare_mvs(const MotionVector *mv0, const MotionVector *mv1, int mvlimit)
-{
-  return ((iabs( mv0->mv_x - mv1->mv_x) >= 4) | (iabs( mv0->mv_y - mv1->mv_y) >= mvlimit));
+static inline int compare_mvs(const MotionVector *mv0, const MotionVector *mv1,
+                              int mvlimit) {
+  return ((iabs(mv0->mv_x - mv1->mv_x) >= 4) |
+          (iabs(mv0->mv_y - mv1->mv_y) >= mvlimit));
 }
 
 #endif

src/common/ldecod_src/inc/loopfilter.h

@@ -13,7 +13,8 @@
 #include "global.h"
 #include "mbuffer.h"
 
-extern void DeblockPicture(VideoParameters *p_Vid, StorablePicture *p) ;
-extern void DeblockPicturePartially(VideoParameters *p_Vid, StorablePicture *p, int iStart, int iEnd) ;
-void  init_Deblock(VideoParameters *p_Vid, int mb_aff_frame_flag);
+extern void DeblockPicture(VideoParameters *p_Vid, StorablePicture *p);
+extern void DeblockPicturePartially(VideoParameters *p_Vid, StorablePicture *p,
+                                    int iStart, int iEnd);
+void init_Deblock(VideoParameters *p_Vid, int mb_aff_frame_flag);
 #endif //_LOOPFILTER_H_

src/common/ldecod_src/inc/macroblock.h

@@ -14,139 +14,116 @@
 #ifndef _MACROBLOCK_H_
 #define _MACROBLOCK_H_
 
+#include "block.h"
 #include "global.h"
 #include "mbuffer.h"
-#include "block.h"
 
 //! single scan pattern
-static const byte SNGL_SCAN[16][2] =
-{
-  {0,0},{1,0},{0,1},{0,2},
-  {1,1},{2,0},{3,0},{2,1},
-  {1,2},{0,3},{1,3},{2,2},
-  {3,1},{3,2},{2,3},{3,3}
-};
+static const byte SNGL_SCAN[16][2] = {
+    {0, 0}, {1, 0}, {0, 1}, {0, 2}, {1, 1}, {2, 0}, {3, 0}, {2, 1},
+    {1, 2}, {0, 3}, {1, 3}, {2, 2}, {3, 1}, {3, 2}, {2, 3}, {3, 3}};
 
 //! field scan pattern
-static const byte FIELD_SCAN[16][2] =
-{
-  {0,0},{0,1},{1,0},{0,2},
-  {0,3},{1,1},{1,2},{1,3},
-  {2,0},{2,1},{2,2},{2,3},
-  {3,0},{3,1},{3,2},{3,3}
-};
+static const byte FIELD_SCAN[16][2] = {
+    {0, 0}, {0, 1}, {1, 0}, {0, 2}, {0, 3}, {1, 1}, {1, 2}, {1, 3},
+    {2, 0}, {2, 1}, {2, 2}, {2, 3}, {3, 0}, {3, 1}, {3, 2}, {3, 3}};
 
 //! used to control block sizes : Not used/16x16/16x8/8x16/8x8/8x4/4x8/4x4
-static const int BLOCK_STEP[8][2]=
-{
-  {0,0},{4,4},{4,2},{2,4},{2,2},{2,1},{1,2},{1,1}
-};
+static const int BLOCK_STEP[8][2] = {{0, 0}, {4, 4}, {4, 2}, {2, 4},
+                                     {2, 2}, {2, 1}, {1, 2}, {1, 1}};
 
 //! single scan pattern
 static const byte SNGL_SCAN8x8[64][2] = {
-  {0,0}, {1,0}, {0,1}, {0,2}, {1,1}, {2,0}, {3,0}, {2,1}, {1,2}, {0,3}, {0,4}, {1,3}, {2,2}, {3,1}, {4,0}, {5,0},
-  {4,1}, {3,2}, {2,3}, {1,4}, {0,5}, {0,6}, {1,5}, {2,4}, {3,3}, {4,2}, {5,1}, {6,0}, {7,0}, {6,1}, {5,2}, {4,3},
-  {3,4}, {2,5}, {1,6}, {0,7}, {1,7}, {2,6}, {3,5}, {4,4}, {5,3}, {6,2}, {7,1}, {7,2}, {6,3}, {5,4}, {4,5}, {3,6},
-  {2,7}, {3,7}, {4,6}, {5,5}, {6,4}, {7,3}, {7,4}, {6,5}, {5,6}, {4,7}, {5,7}, {6,6}, {7,5}, {7,6}, {6,7}, {7,7}
-};
-
+    {0, 0}, {1, 0}, {0, 1}, {0, 2}, {1, 1}, {2, 0}, {3, 0}, {2, 1},
+    {1, 2}, {0, 3}, {0, 4}, {1, 3}, {2, 2}, {3, 1}, {4, 0}, {5, 0},
+    {4, 1}, {3, 2}, {2, 3}, {1, 4}, {0, 5}, {0, 6}, {1, 5}, {2, 4},
+    {3, 3}, {4, 2}, {5, 1}, {6, 0}, {7, 0}, {6, 1}, {5, 2}, {4, 3},
+    {3, 4}, {2, 5}, {1, 6}, {0, 7}, {1, 7}, {2, 6}, {3, 5}, {4, 4},
+    {5, 3}, {6, 2}, {7, 1}, {7, 2}, {6, 3}, {5, 4}, {4, 5}, {3, 6},
+    {2, 7}, {3, 7}, {4, 6}, {5, 5}, {6, 4}, {7, 3}, {7, 4}, {6, 5},
+    {5, 6}, {4, 7}, {5, 7}, {6, 6}, {7, 5}, {7, 6}, {6, 7}, {7, 7}};
 
 //! field scan pattern
-static const byte FIELD_SCAN8x8[64][2] = {   // 8x8
-  {0,0}, {0,1}, {0,2}, {1,0}, {1,1}, {0,3}, {0,4}, {1,2}, {2,0}, {1,3}, {0,5}, {0,6}, {0,7}, {1,4}, {2,1}, {3,0},
-  {2,2}, {1,5}, {1,6}, {1,7}, {2,3}, {3,1}, {4,0}, {3,2}, {2,4}, {2,5}, {2,6}, {2,7}, {3,3}, {4,1}, {5,0}, {4,2},
-  {3,4}, {3,5}, {3,6}, {3,7}, {4,3}, {5,1}, {6,0}, {5,2}, {4,4}, {4,5}, {4,6}, {4,7}, {5,3}, {6,1}, {6,2}, {5,4},
-  {5,5}, {5,6}, {5,7}, {6,3}, {7,0}, {7,1}, {6,4}, {6,5}, {6,6}, {6,7}, {7,2}, {7,3}, {7,4}, {7,5}, {7,6}, {7,7}
-};
+static const byte FIELD_SCAN8x8[64][2] = { // 8x8
+    {0, 0}, {0, 1}, {0, 2}, {1, 0}, {1, 1}, {0, 3}, {0, 4}, {1, 2},
+    {2, 0}, {1, 3}, {0, 5}, {0, 6}, {0, 7}, {1, 4}, {2, 1}, {3, 0},
+    {2, 2}, {1, 5}, {1, 6}, {1, 7}, {2, 3}, {3, 1}, {4, 0}, {3, 2},
+    {2, 4}, {2, 5}, {2, 6}, {2, 7}, {3, 3}, {4, 1}, {5, 0}, {4, 2},
+    {3, 4}, {3, 5}, {3, 6}, {3, 7}, {4, 3}, {5, 1}, {6, 0}, {5, 2},
+    {4, 4}, {4, 5}, {4, 6}, {4, 7}, {5, 3}, {6, 1}, {6, 2}, {5, 4},
+    {5, 5}, {5, 6}, {5, 7}, {6, 3}, {7, 0}, {7, 1}, {6, 4}, {6, 5},
+    {6, 6}, {6, 7}, {7, 2}, {7, 3}, {7, 4}, {7, 5}, {7, 6}, {7, 7}};
 
 //! single scan pattern
-static const byte SCAN_YUV422[8][2] =
-{
-  {0,0},{0,1},
-  {1,0},{0,2},
-  {0,3},{1,1},
-  {1,2},{1,3}
-};
+static const byte SCAN_YUV422[8][2] = {{0, 0}, {0, 1}, {1, 0}, {0, 2},
+                                       {0, 3}, {1, 1}, {1, 2}, {1, 3}};
 
-static const unsigned char cbp_blk_chroma[8][4] =
-{ {16, 17, 18, 19},
-  {20, 21, 22, 23},
-  {24, 25, 26, 27},
-  {28, 29, 30, 31},
-  {32, 33, 34, 35},
-  {36, 37, 38, 39},
-  {40, 41, 42, 43},
-  {44, 45, 46, 47} 
-};
+static const unsigned char cbp_blk_chroma[8][4] = {
+    {16, 17, 18, 19}, {20, 21, 22, 23}, {24, 25, 26, 27}, {28, 29, 30, 31},
+    {32, 33, 34, 35}, {36, 37, 38, 39}, {40, 41, 42, 43}, {44, 45, 46, 47}};
 
-static const unsigned char cofuv_blk_x[3][8][4] =
-{ { {0, 1, 0, 1},
-    {0, 1, 0, 1},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0} },
+static const unsigned char cofuv_blk_x[3][8][4] = {{{0, 1, 0, 1},
+                                                    {0, 1, 0, 1},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0}},
 
-  { {0, 1, 0, 1},
-    {0, 1, 0, 1},
-    {0, 1, 0, 1},
-    {0, 1, 0, 1},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0},
-    {0, 0, 0, 0} },
+                                                   {{0, 1, 0, 1},
+                                                    {0, 1, 0, 1},
+                                                    {0, 1, 0, 1},
+                                                    {0, 1, 0, 1},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0}},
 
-  { {0, 1, 0, 1},
-    {2, 3, 2, 3},
-    {0, 1, 0, 1},
-    {2, 3, 2, 3},
-    {0, 1, 0, 1},
-    {2, 3, 2, 3},
-    {0, 1, 0, 1},
-    {2, 3, 2, 3} }
-};
+                                                   {{0, 1, 0, 1},
+                                                    {2, 3, 2, 3},
+                                                    {0, 1, 0, 1},
+                                                    {2, 3, 2, 3},
+                                                    {0, 1, 0, 1},
+                                                    {2, 3, 2, 3},
+                                                    {0, 1, 0, 1},
+                                                    {2, 3, 2, 3}}};
 
-static const unsigned char cofuv_blk_y[3][8][4] =
-{
-  { { 0, 0, 1, 1},
-    { 0, 0, 1, 1},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0} },
+static const unsigned char cofuv_blk_y[3][8][4] = {{{0, 0, 1, 1},
+                                                    {0, 0, 1, 1},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0}},
 
-  { { 0, 0, 1, 1},
-    { 2, 2, 3, 3},
-    { 0, 0, 1, 1},
-    { 2, 2, 3, 3},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0},
-    { 0, 0, 0, 0} },
-
-  { { 0, 0, 1, 1},
-    { 0, 0, 1, 1},
-    { 2, 2, 3, 3},
-    { 2, 2, 3, 3},
-    { 0, 0, 1, 1},
-    { 0, 0, 1, 1},
-    { 2, 2, 3, 3},
-    { 2, 2, 3, 3}}
-};
+                                                   {{0, 0, 1, 1},
+                                                    {2, 2, 3, 3},
+                                                    {0, 0, 1, 1},
+                                                    {2, 2, 3, 3},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0},
+                                                    {0, 0, 0, 0}},
 
+                                                   {{0, 0, 1, 1},
+                                                    {0, 0, 1, 1},
+                                                    {2, 2, 3, 3},
+                                                    {2, 2, 3, 3},
+                                                    {0, 0, 1, 1},
+                                                    {0, 0, 1, 1},
+                                                    {2, 2, 3, 3},
+                                                    {2, 2, 3, 3}}};
 
 extern void setup_slice_methods(Slice *currSlice);
-extern void get_neighbors(Macroblock *currMB, PixelPos *block, int mb_x, int mb_y, int blockshape_x);
-
-extern void start_macroblock     (Slice *currSlice, Macroblock **currMB);
-extern int  decode_one_macroblock(Macroblock *currMB, StorablePicture *dec_picture);
-extern Boolean  exit_macroblock  (Slice *currSlice, int eos_bit);
-extern void update_qp            (Macroblock *currMB, int qp);
+extern void get_neighbors(Macroblock *currMB, PixelPos *block, int mb_x,
+                          int mb_y, int blockshape_x);
 
+extern void start_macroblock(Slice *currSlice, Macroblock **currMB);
+extern int decode_one_macroblock(Macroblock *currMB,
+                                 StorablePicture *dec_picture);
+extern Boolean exit_macroblock(Slice *currSlice, int eos_bit);
+extern void update_qp(Macroblock *currMB, int qp);
 
 #endif
-

src/common/ldecod_src/inc/mb_access.h

@@ -7,9 +7,10 @@
  *    Functions for macroblock neighborhoods
  *
  * \author
- *     Main contributors (see contributors.h for copyright, address and affiliation details)
- *     - Karsten Sühring                 <suehring@hhi.de> 
- *     - Alexis Michael Tourapis         <alexismt@ieee.org>  
+ *     Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
+ *     - Karsten Sühring                 <suehring@hhi.de>
+ *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *************************************************************************************
  */
 
@@ -18,14 +19,18 @@
 
 extern void CheckAvailabilityOfNeighbors(Macroblock *currMB);
 
-extern void getAffNeighbour         (Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
-extern void getNonAffNeighbour      (Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
-extern void get4x4Neighbour         (Macroblock *currMB, int xN, int yN, int mb_size[2], PixelPos *pix);
-extern void get4x4NeighbourBase     (Macroblock *currMB, int block_x, int block_y, int mb_size[2], PixelPos *pix);
-extern Boolean mb_is_available      (int mbAddr, Macroblock *currMB);
-extern void get_mb_pos              (VideoParameters *p_Vid, int mb_addr, int mb_size[2], short *x, short *y);
-extern void get_mb_block_pos_normal (int mb_addr, short *x, short *y);
-extern void get_mb_block_pos_mbaff  (int mb_addr, short *x, short *y);
-
+extern void getAffNeighbour(Macroblock *currMB, int xN, int yN, int mb_size[2],
+                            PixelPos *pix);
+extern void getNonAffNeighbour(Macroblock *currMB, int xN, int yN,
+                               int mb_size[2], PixelPos *pix);
+extern void get4x4Neighbour(Macroblock *currMB, int xN, int yN, int mb_size[2],
+                            PixelPos *pix);
+extern void get4x4NeighbourBase(Macroblock *currMB, int block_x, int block_y,
+                                int mb_size[2], PixelPos *pix);
+extern Boolean mb_is_available(int mbAddr, Macroblock *currMB);
+extern void get_mb_pos(VideoParameters *p_Vid, int mb_addr, int mb_size[2],
+                       short *x, short *y);
+extern void get_mb_block_pos_normal(int mb_addr, short *x, short *y);
+extern void get_mb_block_pos_mbaff(int mb_addr, short *x, short *y);
 
 #endif

src/common/ldecod_src/inc/mb_prediction.h

@@ -7,29 +7,48 @@
  *    Functions for macroblock prediction
  *
  * \author
- *     Main contributors (see contributors.h for copyright, address and affiliation details)
- *     - Alexis Michael Tourapis         <alexismt@ieee.org>  
+ *     Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
+ *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *************************************************************************************
  */
 
 #ifndef _MB_PREDICTION_H_
 #define _MB_PREDICTION_H_
 
-extern int mb_pred_intra4x4      (Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
-extern int mb_pred_intra16x16    (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_intra8x8      (Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
+extern int mb_pred_intra4x4(Macroblock *currMB, ColorPlane curr_plane,
+                            imgpel **currImg, StorablePicture *dec_picture);
+extern int mb_pred_intra16x16(Macroblock *currMB, ColorPlane curr_plane,
+                              StorablePicture *dec_picture);
+extern int mb_pred_intra8x8(Macroblock *currMB, ColorPlane curr_plane,
+                            imgpel **currImg, StorablePicture *dec_picture);
 
-extern int mb_pred_skip          (Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
-extern int mb_pred_sp_skip       (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_p_inter8x8    (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_p_inter16x16  (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_p_inter16x8   (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_p_inter8x16   (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_b_d4x4spatial (Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
-extern int mb_pred_b_d8x8spatial (Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
-extern int mb_pred_b_d4x4temporal(Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
-extern int mb_pred_b_d8x8temporal(Macroblock *currMB, ColorPlane curr_plane, imgpel **currImg, StorablePicture *dec_picture);
-extern int mb_pred_b_inter8x8    (Macroblock *currMB, ColorPlane curr_plane, StorablePicture *dec_picture);
-extern int mb_pred_ipcm          (Macroblock *currMB);
+extern int mb_pred_skip(Macroblock *currMB, ColorPlane curr_plane,
+                        imgpel **currImg, StorablePicture *dec_picture);
+extern int mb_pred_sp_skip(Macroblock *currMB, ColorPlane curr_plane,
+                           StorablePicture *dec_picture);
+extern int mb_pred_p_inter8x8(Macroblock *currMB, ColorPlane curr_plane,
+                              StorablePicture *dec_picture);
+extern int mb_pred_p_inter16x16(Macroblock *currMB, ColorPlane curr_plane,
+                                StorablePicture *dec_picture);
+extern int mb_pred_p_inter16x8(Macroblock *currMB, ColorPlane curr_plane,
+                               StorablePicture *dec_picture);
+extern int mb_pred_p_inter8x16(Macroblock *currMB, ColorPlane curr_plane,
+                               StorablePicture *dec_picture);
+extern int mb_pred_b_d4x4spatial(Macroblock *currMB, ColorPlane curr_plane,
+                                 imgpel **currImg,
+                                 StorablePicture *dec_picture);
+extern int mb_pred_b_d8x8spatial(Macroblock *currMB, ColorPlane curr_plane,
+                                 imgpel **currImg,
+                                 StorablePicture *dec_picture);
+extern int mb_pred_b_d4x4temporal(Macroblock *currMB, ColorPlane curr_plane,
+                                  imgpel **currImg,
+                                  StorablePicture *dec_picture);
+extern int mb_pred_b_d8x8temporal(Macroblock *currMB, ColorPlane curr_plane,
+                                  imgpel **currImg,
+                                  StorablePicture *dec_picture);
+extern int mb_pred_b_inter8x8(Macroblock *currMB, ColorPlane curr_plane,
+                              StorablePicture *dec_picture);
+extern int mb_pred_ipcm(Macroblock *currMB);
 
 #endif

src/common/ldecod_src/inc/mbuffer.h

@@ -8,10 +8,11 @@
  *      Frame buffer functions
  *
  *  \author
- *      Main contributors (see contributors.h for copyright, address and affiliation details)
+ *      Main contributors (see contributors.h for copyright, address and
+ affiliation details)
  *      - Karsten Sühring          <suehring@hhi.de>
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
- 
+
  *      - Jill Boyce               <jill.boyce@thomson.net>
  *      - Saurav K Bandyopadhyay   <saurav@ieee.org>
  *      - Zhenyu Wu                <Zhenyu.Wu@thomson.net
@@ -26,109 +27,111 @@
 
 #define MAX_LIST_SIZE 33
 //! definition of pic motion parameters
-typedef struct pic_motion_params_old
-{
-  byte *      mb_field;      //!< field macroblock indicator
+typedef struct pic_motion_params_old {
+  byte *mb_field; //!< field macroblock indicator
 
 } PicMotionParamsOld;
 
 //! definition of pic motion parameters
-typedef struct pic_motion_params
-{
-  struct storable_picture *ref_pic[2];  //!< referrence picture pointer
-  MotionVector             mv[2];       //!< motion vector  
-  signed char                     ref_idx[2];  //!< reference picture   [list][subblock_y][subblock_x]
-  //byte                   mb_field;    //!< field macroblock indicator
-  //byte                   field_frame; //!< indicates if co_located is field or frame. Will be removed at some point
+typedef struct pic_motion_params {
+  struct storable_picture *ref_pic[2]; //!< referrence picture pointer
+  MotionVector mv[2];                  //!< motion vector
+  signed char ref_idx[2]; //!< reference picture [list][subblock_y][subblock_x]
+  // byte                   mb_field;    //!< field macroblock indicator
+  // byte                   field_frame; //!< indicates if co_located is field
+  // or frame. Will be removed at some point
 } PicMotionParams;
 
 //! definition a picture (field or frame)
-typedef struct storable_picture
-{
+typedef struct storable_picture {
   PictureStructure structure;
 
-  int         poc;
-  int         top_poc;
-  int         bottom_poc;
-  int         frame_poc;
-  unsigned int  frame_num;
-  unsigned int  recovery_frame;
+  int poc;
+  int top_poc;
+  int bottom_poc;
+  int frame_poc;
+  unsigned int frame_num;
+  unsigned int recovery_frame;
 
-  int         pic_num;
-  int         long_term_pic_num;
-  int         long_term_frame_idx;
+  int pic_num;
+  int long_term_pic_num;
+  int long_term_frame_idx;
 
-  byte        is_long_term;
-  int         used_for_reference;
-  int         is_output;
-  int         non_existing;
-  int         separate_colour_plane_flag;
+  byte is_long_term;
+  int used_for_reference;
+  int is_output;
+  int non_existing;
+  int separate_colour_plane_flag;
 
-  short       max_slice_id;
+  short max_slice_id;
 
-  int         size_x, size_y, size_x_cr, size_y_cr;
-  int         size_x_m1, size_y_m1, size_x_cr_m1, size_y_cr_m1;
-  int         coded_frame;
-  int         mb_aff_frame_flag;
-  unsigned    PicWidthInMbs;
-  unsigned    PicSizeInMbs;
-  int         iLumaPadY, iLumaPadX;
-  int         iChromaPadY, iChromaPadX;
+  int size_x, size_y, size_x_cr, size_y_cr;
+  int size_x_m1, size_y_m1, size_x_cr_m1, size_y_cr_m1;
+  int coded_frame;
+  int mb_aff_frame_flag;
+  unsigned PicWidthInMbs;
+  unsigned PicSizeInMbs;
+  int iLumaPadY, iLumaPadX;
+  int iChromaPadY, iChromaPadX;
 
+  imgpel **imgY;      //!< Y picture component
+  imgpel ***imgUV;    //!< U and V picture components
+  imgpel ***img_comp; //!< Y,U, and V components
 
-  imgpel **     imgY;         //!< Y picture component
-  imgpel ***    imgUV;        //!< U and V picture components
-  imgpel ***    img_comp;     //!< Y,U, and V components
+  struct pic_motion_params **mv_info;              //!< Motion info
+  struct pic_motion_params **JVmv_info[MAX_PLANE]; //!< Motion info
 
+  struct pic_motion_params_old motion; //!< Motion info
+  struct pic_motion_params_old
+      JVmotion[MAX_PLANE]; //!< Motion info for 4:4:4 independent mode decoding
 
-  struct pic_motion_params **mv_info;          //!< Motion info
-  struct pic_motion_params **JVmv_info[MAX_PLANE];          //!< Motion info
+  short **slice_id; //!< reference picture   [mb_x][mb_y]
 
-  struct pic_motion_params_old  motion;              //!< Motion info  
-  struct pic_motion_params_old  JVmotion[MAX_PLANE]; //!< Motion info for 4:4:4 independent mode decoding
+  struct storable_picture
+      *top_field; // for mb aff, if frame for referencing the top field
+  struct storable_picture
+      *bottom_field; // for mb aff, if frame for referencing the bottom field
+  struct storable_picture
+      *frame; // for mb aff, if field for referencing the combined frame
 
-  short **     slice_id;      //!< reference picture   [mb_x][mb_y]
+  int slice_type;
+  int idr_flag;
+  int no_output_of_prior_pics_flag;
+  int long_term_reference_flag;
+  int adaptive_ref_pic_buffering_flag;
 
-  struct storable_picture *top_field;     // for mb aff, if frame for referencing the top field
-  struct storable_picture *bottom_field;  // for mb aff, if frame for referencing the bottom field
-  struct storable_picture *frame;         // for mb aff, if field for referencing the combined frame
-
-  int         slice_type;
-  int         idr_flag;
-  int         no_output_of_prior_pics_flag;
-  int         long_term_reference_flag;
-  int         adaptive_ref_pic_buffering_flag;
-
-  int         chroma_format_idc;
-  int         frame_mbs_only_flag;
-  int         frame_cropping_flag;
-  int         frame_cropping_rect_left_offset;
-  int         frame_cropping_rect_right_offset;
-  int         frame_cropping_rect_top_offset;
-  int         frame_cropping_rect_bottom_offset;
-  int         qp;
-  int         chroma_qp_offset[2];
-  int         slice_qp_delta;
-  DecRefPicMarking_t *dec_ref_pic_marking_buffer;                    //!< stores the memory management control operations
+  int chroma_format_idc;
+  int frame_mbs_only_flag;
+  int frame_cropping_flag;
+  int frame_cropping_rect_left_offset;
+  int frame_cropping_rect_right_offset;
+  int frame_cropping_rect_top_offset;
+  int frame_cropping_rect_bottom_offset;
+  int qp;
+  int chroma_qp_offset[2];
+  int slice_qp_delta;
+  DecRefPicMarking_t
+      *dec_ref_pic_marking_buffer; //!< stores the memory management control
+                                   //!< operations
 
   // picture error concealment
-  int         concealed_pic; //indicates if this is a concealed picture
-  
+  int concealed_pic; // indicates if this is a concealed picture
+
   // variables for tone mapping
-  int         seiHasTone_mapping;
-  int         tone_mapping_model_id;
-  int         tonemapped_bit_depth;  
-  imgpel*     tone_mapping_lut;                //!< tone mapping look up table
+  int seiHasTone_mapping;
+  int tone_mapping_model_id;
+  int tonemapped_bit_depth;
+  imgpel *tone_mapping_lut; //!< tone mapping look up table
 
 #if (MVC_EXTENSION_ENABLE)
-  int         view_id;
-  int         inter_view_flag;
-  int         anchor_pic_flag;
+  int view_id;
+  int inter_view_flag;
+  int anchor_pic_flag;
 #endif
-  int         iLumaStride;
-  int         iChromaStride;
-  int         iLumaExpandedHeight;
-  int         iChromaExpandedHeight;
+  int iLumaStride;
+  int iChromaStride;
+  int iLumaExpandedHeight;
+  int iChromaExpandedHeight;
   imgpel **cur_imgY; // for more efficient get_block_luma
   int no_ref;
   int iCodingType;
@@ -140,31 +143,33 @@ typedef struct storable_picture
 typedef StorablePicture *StorablePicturePtr;
 
 //! definition a picture (field or frame)
-typedef struct colocated_params
-{
-  int         mb_adaptive_frame_field_flag;
-  int         size_x, size_y;
-  byte        is_long_term;
+typedef struct colocated_params {
+  int mb_adaptive_frame_field_flag;
+  int size_x, size_y;
+  byte is_long_term;
 
 } ColocatedParams;
 
 //! Frame Stores for Decoded Picture Buffer
-typedef struct frame_store
-{
-  int       is_used;                //!< 0=empty; 1=top; 2=bottom; 3=both fields (or frame)
-  int       is_reference;           //!< 0=not used for ref; 1=top used; 2=bottom used; 3=both fields (or frame) used
-  int       is_long_term;           //!< 0=not used for ref; 1=top used; 2=bottom used; 3=both fields (or frame) used
-  int       is_orig_reference;      //!< original marking by nal_ref_idc: 0=not used for ref; 1=top used; 2=bottom used; 3=both fields (or frame) used
+typedef struct frame_store {
+  int is_used;      //!< 0=empty; 1=top; 2=bottom; 3=both fields (or frame)
+  int is_reference; //!< 0=not used for ref; 1=top used; 2=bottom used; 3=both
+                    //!< fields (or frame) used
+  int is_long_term; //!< 0=not used for ref; 1=top used; 2=bottom used; 3=both
+                    //!< fields (or frame) used
+  int is_orig_reference; //!< original marking by nal_ref_idc: 0=not used for
+                         //!< ref; 1=top used; 2=bottom used; 3=both fields (or
+                         //!< frame) used
 
-  int       is_non_existent;
+  int is_non_existent;
 
-  unsigned  frame_num;
-  unsigned  recovery_frame;
+  unsigned frame_num;
+  unsigned recovery_frame;
 
-  int       frame_num_wrap;
-  int       long_term_frame_idx;
-  int       is_output;
-  int       poc;
+  int frame_num_wrap;
+  int long_term_frame_idx;
+  int is_output;
+  int poc;
 
   // picture error concealment
   int concealment_reference;
@@ -174,92 +179,95 @@ typedef struct frame_store
   StorablePicture *bottom_field;
 
 #if (MVC_EXTENSION_ENABLE)
-  int       view_id;
-  int       inter_view_flag[2];
-  int       anchor_pic_flag[2];
+  int view_id;
+  int inter_view_flag[2];
+  int anchor_pic_flag[2];
 #endif
-  
+
 } FrameStore;
 
-
 //! Decoded Picture Buffer
-typedef struct decoded_picture_buffer
-{
+typedef struct decoded_picture_buffer {
   VideoParameters *p_Vid;
   InputParameters *p_Inp;
-  FrameStore  **fs;
-  FrameStore  **fs_ref;
-  FrameStore  **fs_ltref;
-  unsigned      size;
-  unsigned      used_size;
-  unsigned      ref_frames_in_buffer;
-  unsigned      ltref_frames_in_buffer;
-  int           last_output_poc;
+  FrameStore **fs;
+  FrameStore **fs_ref;
+  FrameStore **fs_ltref;
+  unsigned size;
+  unsigned used_size;
+  unsigned ref_frames_in_buffer;
+  unsigned ltref_frames_in_buffer;
+  int last_output_poc;
 #if (MVC_EXTENSION_ENABLE)
-  int           last_output_view_id;
-  int           max_long_term_pic_idx[MAX_VIEW_NUM];  
+  int last_output_view_id;
+  int max_long_term_pic_idx[MAX_VIEW_NUM];
 #else
-  int           max_long_term_pic_idx;  
+  int max_long_term_pic_idx;
 #endif
 
-  int           init_done;
-  int           num_ref_frames;
+  int init_done;
+  int num_ref_frames;
 
-  FrameStore   *last_picture;
+  FrameStore *last_picture;
 } DecodedPictureBuffer;
 
-extern void              init_dpb(VideoParameters *p_Vid, DecodedPictureBuffer *p_Dpb);
-extern void              re_init_dpb(VideoParameters *p_Vid, DecodedPictureBuffer *p_Dpb);
-extern void              free_dpb(DecodedPictureBuffer *p_Dpb);
-extern FrameStore*       alloc_frame_store(void);
-extern void              free_frame_store (FrameStore* f);
-extern StorablePicture*  alloc_storable_picture(VideoParameters *p_Vid, PictureStructure type, int size_x, int size_y, int size_x_cr, int size_y_cr);
-extern void              free_storable_picture (StorablePicture* p);
-extern void              store_picture_in_dpb(DecodedPictureBuffer *p_Dpb, StorablePicture* p);
-extern StorablePicture*  get_short_term_pic (DecodedPictureBuffer *p_Dpb, int picNum);
-extern StorablePicture*  get_long_term_pic  (DecodedPictureBuffer *p_Dpb, int LongtermPicNum);
+extern void init_dpb(VideoParameters *p_Vid, DecodedPictureBuffer *p_Dpb);
+extern void re_init_dpb(VideoParameters *p_Vid, DecodedPictureBuffer *p_Dpb);
+extern void free_dpb(DecodedPictureBuffer *p_Dpb);
+extern FrameStore *alloc_frame_store(void);
+extern void free_frame_store(FrameStore *f);
+extern StorablePicture *alloc_storable_picture(VideoParameters *p_Vid,
+                                               PictureStructure type,
+                                               int size_x, int size_y,
+                                               int size_x_cr, int size_y_cr);
+extern void free_storable_picture(StorablePicture *p);
+extern void store_picture_in_dpb(DecodedPictureBuffer *p_Dpb,
+                                 StorablePicture *p);
+extern StorablePicture *get_short_term_pic(DecodedPictureBuffer *p_Dpb,
+                                           int picNum);
+extern StorablePicture *get_long_term_pic(DecodedPictureBuffer *p_Dpb,
+                                          int LongtermPicNum);
 
 #if (MVC_EXTENSION_ENABLE)
-extern void             flush_dpb(DecodedPictureBuffer *p_Dpb, int curr_view_id);
-extern int              GetMaxDecFrameBuffering(VideoParameters *p_Vid);
-extern void             append_interview_list(DecodedPictureBuffer *p_Dpb, 
-                                              PictureStructure currPicStructure, 
-                                              int list_idx, 
-                                              FrameStore **list,
-                                              int *listXsize, 
-                                              int currPOC, 
-                                              int curr_view_id, 
-                                              int anchor_pic_flag);
-extern void             update_ref_list(DecodedPictureBuffer *p_Dpb, int curr_view_id);
-extern void             update_ltref_list(DecodedPictureBuffer *p_Dpb, int curr_view_id);
+extern void flush_dpb(DecodedPictureBuffer *p_Dpb, int curr_view_id);
+extern int GetMaxDecFrameBuffering(VideoParameters *p_Vid);
+extern void append_interview_list(DecodedPictureBuffer *p_Dpb,
+                                  PictureStructure currPicStructure,
+                                  int list_idx, FrameStore **list,
+                                  int *listXsize, int currPOC, int curr_view_id,
+                                  int anchor_pic_flag);
+extern void update_ref_list(DecodedPictureBuffer *p_Dpb, int curr_view_id);
+extern void update_ltref_list(DecodedPictureBuffer *p_Dpb, int curr_view_id);
 #else
-extern void             flush_dpb(DecodedPictureBuffer *p_Dpb);
+extern void flush_dpb(DecodedPictureBuffer *p_Dpb);
 #endif
-extern void             init_lists(Slice *currSlice);
-extern void             init_lists_p_slice(Slice *currSlice);
-extern void             init_lists_b_slice(Slice *currSlice);
-extern void             init_lists_i_slice(Slice *currSlice);
-extern void             update_pic_num    (Slice *currSlice);
+extern void init_lists(Slice *currSlice);
+extern void init_lists_p_slice(Slice *currSlice);
+extern void init_lists_b_slice(Slice *currSlice);
+extern void init_lists_i_slice(Slice *currSlice);
+extern void update_pic_num(Slice *currSlice);
 
-extern void             dpb_split_field  (VideoParameters *p_Vid, FrameStore *fs);
-extern void             dpb_combine_field(VideoParameters *p_Vid, FrameStore *fs);
-extern void             dpb_combine_field_yuv(VideoParameters *p_Vid, FrameStore *fs);
+extern void dpb_split_field(VideoParameters *p_Vid, FrameStore *fs);
+extern void dpb_combine_field(VideoParameters *p_Vid, FrameStore *fs);
+extern void dpb_combine_field_yuv(VideoParameters *p_Vid, FrameStore *fs);
 
-extern void             reorder_ref_pic_list(Slice *currSlice, int cur_list);
+extern void reorder_ref_pic_list(Slice *currSlice, int cur_list);
 
-extern void             init_mbaff_lists(VideoParameters *p_Vid, Slice *currSlice);
-extern void             alloc_ref_pic_list_reordering_buffer(Slice *currSlice);
-extern void             free_ref_pic_list_reordering_buffer(Slice *currSlice);
+extern void init_mbaff_lists(VideoParameters *p_Vid, Slice *currSlice);
+extern void alloc_ref_pic_list_reordering_buffer(Slice *currSlice);
+extern void free_ref_pic_list_reordering_buffer(Slice *currSlice);
 
-extern void             fill_frame_num_gap(VideoParameters *p_Vid, Slice *pSlice);
+extern void fill_frame_num_gap(VideoParameters *p_Vid, Slice *pSlice);
 
-extern void compute_colocated (Slice *currSlice, StorablePicture **listX[6]);
+extern void compute_colocated(Slice *currSlice, StorablePicture **listX[6]);
 
+extern void gen_pic_list_from_frame_list(PictureStructure currStructure,
+                                         FrameStore **fs_list, int list_idx,
+                                         StorablePicture **list,
+                                         signed char *list_size, int long_term);
 
-extern void gen_pic_list_from_frame_list(PictureStructure currStructure, FrameStore **fs_list, int list_idx, StorablePicture **list, signed char *list_size, int long_term);
-
-
-extern void pad_dec_picture(VideoParameters *p_Vid, StorablePicture *dec_picture);
-extern void pad_buf(imgpel *pImgBuf, int iWidth, int iHeight, int iStride, int iPadX, int iPadY);
+extern void pad_dec_picture(VideoParameters *p_Vid,
+                            StorablePicture *dec_picture);
+extern void pad_buf(imgpel *pImgBuf, int iWidth, int iHeight, int iStride,
+                    int iPadX, int iPadY);
 #endif
-

src/common/ldecod_src/inc/mbuffer_mvc.h

@@ -8,7 +8,8 @@
  *      MVC Frame buffer functions
  *
  *  \author
- *      Main contributors (see contributors.h for copyright, address and affiliation details)
+ *      Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Athanasios Leontaris     <aleon@dolby.com>
  *      - Karsten Sühring          <suehring@hhi.de>
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
@@ -21,18 +22,24 @@
 #include "global.h"
 
 #if (MVC_EXTENSION_ENABLE)
-extern void reorder_lists_mvc     (Slice * currSlice, int currPOC);
-extern void init_lists_mvc        (Slice *currSlice);
+extern void reorder_lists_mvc(Slice *currSlice, int currPOC);
+extern void init_lists_mvc(Slice *currSlice);
 extern void init_lists_p_slice_mvc(Slice *currSlice);
 extern void init_lists_b_slice_mvc(Slice *currSlice);
 extern void init_lists_i_slice_mvc(Slice *currSlice);
 
-extern void reorder_ref_pic_list_mvc(Slice *currSlice, int cur_list, int **anchor_ref, int **non_anchor_ref,
-                                                 int view_id, int anchor_pic_flag, int currPOC, int listidx);
+extern void reorder_ref_pic_list_mvc(Slice *currSlice, int cur_list,
+                                     int **anchor_ref, int **non_anchor_ref,
+                                     int view_id, int anchor_pic_flag,
+                                     int currPOC, int listidx);
 
-extern void reorder_short_term(Slice *currSlice, int cur_list, int num_ref_idx_lX_active_minus1, int picNumLX, int *refIdxLX, int currViewID);
-extern void reorder_long_term(Slice *currSlice, StorablePicture **RefPicListX, int num_ref_idx_lX_active_minus1, int LongTermPicNum, int *refIdxLX, int currViewID);
+extern void reorder_short_term(Slice *currSlice, int cur_list,
+                               int num_ref_idx_lX_active_minus1, int picNumLX,
+                               int *refIdxLX, int currViewID);
+extern void reorder_long_term(Slice *currSlice, StorablePicture **RefPicListX,
+                              int num_ref_idx_lX_active_minus1,
+                              int LongTermPicNum, int *refIdxLX,
+                              int currViewID);
 #endif
 
 #endif
-

src/common/ldecod_src/inc/mc_prediction.h

@@ -7,7 +7,7 @@
  *    definitions for motion compensated prediction
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
  *
@@ -20,14 +20,22 @@
 #include "global.h"
 #include "mbuffer.h"
 
-extern int  allocate_pred_mem(Slice *currSlice);
-extern void free_pred_mem    (Slice *currSlice);
+extern int allocate_pred_mem(Slice *currSlice);
+extern void free_pred_mem(Slice *currSlice);
 
-extern void get_block_luma(StorablePicture *curr_ref, int x_pos, int y_pos, int hor_block_size, int ver_block_size, imgpel **block,
-			                     int shift_x,int maxold_x,int maxold_y,int **tmp_res,int max_imgpel_value,imgpel no_ref_value,Macroblock *currMB);
+extern void get_block_luma(StorablePicture *curr_ref, int x_pos, int y_pos,
+                           int hor_block_size, int ver_block_size,
+                           imgpel **block, int shift_x, int maxold_x,
+                           int maxold_y, int **tmp_res, int max_imgpel_value,
+                           imgpel no_ref_value, Macroblock *currMB);
 
-extern void intra_cr_decoding    (Macroblock *currMB, int yuv);
-extern void prepare_direct_params(Macroblock *currMB, StorablePicture *dec_picture, MotionVector *pmvl0, MotionVector *pmvl1,signed char *l0_rFrame, signed char *l1_rFrame);
-extern void perform_mc           (Macroblock *currMB, ColorPlane pl, StorablePicture *dec_picture, int pred_dir, int i, int j, int block_size_x, int block_size_y);
+extern void intra_cr_decoding(Macroblock *currMB, int yuv);
+extern void prepare_direct_params(Macroblock *currMB,
+                                  StorablePicture *dec_picture,
+                                  MotionVector *pmvl0, MotionVector *pmvl1,
+                                  signed char *l0_rFrame,
+                                  signed char *l1_rFrame);
+extern void perform_mc(Macroblock *currMB, ColorPlane pl,
+                       StorablePicture *dec_picture, int pred_dir, int i, int j,
+                       int block_size_x, int block_size_y);
 #endif
-

src/common/ldecod_src/inc/memalloc.h

@@ -7,9 +7,10 @@
  *    Memory allocation and free helper funtions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
- *     - Karsten Sühring                 <suehring@hhi.de> 
- *     - Alexis Michael Tourapis         <alexismt@ieee.org> 
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
+ *     - Karsten Sühring                 <suehring@hhi.de>
+ *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *
  ************************************************************************
  */
@@ -17,164 +18,206 @@
 #ifndef _MEMALLOC_H_
 #define _MEMALLOC_H_
 
-#include "global.h"
-#include "mbuffer.h"
 #include "distortion.h"
+#include "global.h"
 #include "lagrangian.h"
+#include "mbuffer.h"
 #include "quant_params.h"
 
-extern int  get_mem2Ddist(DistortionData ***array2D, int dim0, int dim1);
+extern int get_mem2Ddist(DistortionData ***array2D, int dim0, int dim1);
 
-extern int  get_mem2Dlm  (LambdaParams ***array2D, int dim0, int dim1);
-extern int  get_mem2Dolm (LambdaParams ***array2D, int dim0, int dim1, int offset);
+extern int get_mem2Dlm(LambdaParams ***array2D, int dim0, int dim1);
+extern int get_mem2Dolm(LambdaParams ***array2D, int dim0, int dim1,
+                        int offset);
 
-extern int  get_mem2Dmp  (PicMotionParams ***array2D, int dim0, int dim1);
-extern int  get_mem3Dmp  (PicMotionParams ****array3D, int dim0, int dim1, int dim2);
+extern int get_mem2Dmp(PicMotionParams ***array2D, int dim0, int dim1);
+extern int get_mem3Dmp(PicMotionParams ****array3D, int dim0, int dim1,
+                       int dim2);
 
-extern int  get_mem2Dquant(LevelQuantParams ***array2D, int dim0, int dim1);
-extern int  get_mem3Dquant(LevelQuantParams ****array3D, int dim0, int dim1, int dim2);
-extern int  get_mem4Dquant(LevelQuantParams *****array4D, int dim0, int dim1, int dim2, int dim3);
-extern int  get_mem5Dquant(LevelQuantParams ******array5D, int dim0, int dim1, int dim2, int dim3, int dim4);
+extern int get_mem2Dquant(LevelQuantParams ***array2D, int dim0, int dim1);
+extern int get_mem3Dquant(LevelQuantParams ****array3D, int dim0, int dim1,
+                          int dim2);
+extern int get_mem4Dquant(LevelQuantParams *****array4D, int dim0, int dim1,
+                          int dim2, int dim3);
+extern int get_mem5Dquant(LevelQuantParams ******array5D, int dim0, int dim1,
+                          int dim2, int dim3, int dim4);
 
-extern int  get_mem2Dmv  (MotionVector ***array2D, int dim0, int dim1);
-extern int  get_mem3Dmv  (MotionVector ****array3D, int dim0, int dim1, int dim2);
-extern int  get_mem4Dmv  (MotionVector *****array4D, int dim0, int dim1, int dim2, int dim3);
-extern int  get_mem5Dmv  (MotionVector ******array5D, int dim0, int dim1, int dim2, int dim3, int dim4);
-extern int  get_mem6Dmv  (MotionVector *******array6D, int dim0, int dim1, int dim2, int dim3, int dim4, int dim5);
-extern int  get_mem7Dmv  (MotionVector ********array7D, int dim0, int dim1, int dim2, int dim3, int dim4, int dim5, int dim6);
+extern int get_mem2Dmv(MotionVector ***array2D, int dim0, int dim1);
+extern int get_mem3Dmv(MotionVector ****array3D, int dim0, int dim1, int dim2);
+extern int get_mem4Dmv(MotionVector *****array4D, int dim0, int dim1, int dim2,
+                       int dim3);
+extern int get_mem5Dmv(MotionVector ******array5D, int dim0, int dim1, int dim2,
+                       int dim3, int dim4);
+extern int get_mem6Dmv(MotionVector *******array6D, int dim0, int dim1,
+                       int dim2, int dim3, int dim4, int dim5);
+extern int get_mem7Dmv(MotionVector ********array7D, int dim0, int dim1,
+                       int dim2, int dim3, int dim4, int dim5, int dim6);
 
-extern byte** new_mem2D(int dim0, int dim1);
-extern int  get_mem2D(byte ***array2D, int dim0, int dim1);
-extern int  get_mem3D(byte ****array3D, int dim0, int dim1, int dim2);
-extern int  get_mem4D(byte *****array4D, int dim0, int dim1, int dim2, int dim3);
+extern byte **new_mem2D(int dim0, int dim1);
+extern int get_mem2D(byte ***array2D, int dim0, int dim1);
+extern int get_mem3D(byte ****array3D, int dim0, int dim1, int dim2);
+extern int get_mem4D(byte *****array4D, int dim0, int dim1, int dim2, int dim3);
 
-extern int** new_mem2Dint(int dim0, int dim1);
-extern int  get_mem2Dint(int ***array2D, int rows, int columns);
-extern int  get_mem2DintWithPad(int ***array2D, int dim0, int dim1, int iPadY, int iPadX);
-extern int  get_mem2Dint64(int64 ***array2D, int rows, int columns);
-extern int  get_mem3Dint(int ****array3D, int frames, int rows, int columns);
-extern int  get_mem3Dint64(int64 ****array3D, int frames, int rows, int columns);
-extern int  get_mem4Dint(int *****array4D, int idx, int frames, int rows, int columns );
-extern int  get_mem4Dint64(int64 *****array4D, int idx, int frames, int rows, int columns );
-extern int  get_mem5Dint(int ******array5D, int refs, int blocktype, int rows, int columns, int component);
+extern int **new_mem2Dint(int dim0, int dim1);
+extern int get_mem2Dint(int ***array2D, int rows, int columns);
+extern int get_mem2DintWithPad(int ***array2D, int dim0, int dim1, int iPadY,
+                               int iPadX);
+extern int get_mem2Dint64(int64 ***array2D, int rows, int columns);
+extern int get_mem3Dint(int ****array3D, int frames, int rows, int columns);
+extern int get_mem3Dint64(int64 ****array3D, int frames, int rows, int columns);
+extern int get_mem4Dint(int *****array4D, int idx, int frames, int rows,
+                        int columns);
+extern int get_mem4Dint64(int64 *****array4D, int idx, int frames, int rows,
+                          int columns);
+extern int get_mem5Dint(int ******array5D, int refs, int blocktype, int rows,
+                        int columns, int component);
 
-extern uint16** new_mem2Duint16(int dim0, int dim1);
+extern uint16 **new_mem2Duint16(int dim0, int dim1);
 extern int get_mem2Duint16(uint16 ***array2D, int dim0, int dim1);
-extern int get_mem3Duint16(uint16 ****array3D,int dim0, int dim1, int dim2);
+extern int get_mem3Duint16(uint16 ****array3D, int dim0, int dim1, int dim2);
 
-extern int  get_mem2Ddistblk(distblk ***array2D, int rows, int columns);
-extern int  get_mem3Ddistblk(distblk ****array3D, int frames, int rows, int columns);
-extern int  get_mem4Ddistblk(distblk *****array4D, int idx, int frames, int rows, int columns );
+extern int get_mem2Ddistblk(distblk ***array2D, int rows, int columns);
+extern int get_mem3Ddistblk(distblk ****array3D, int frames, int rows,
+                            int columns);
+extern int get_mem4Ddistblk(distblk *****array4D, int idx, int frames, int rows,
+                            int columns);
 
-extern int  get_mem2Dshort(short ***array2D, int dim0, int dim1);
-extern int  get_mem3Dshort(short ****array3D, int dim0, int dim1, int dim2);
-extern int  get_mem4Dshort(short *****array4D, int dim0, int dim1, int dim2, int dim3);
-extern int  get_mem5Dshort(short ******array5D, int dim0, int dim1, int dim2, int dim3, int dim4);
-extern int  get_mem6Dshort(short *******array6D, int dim0, int dim1, int dim2, int dim3, int dim4, int dim5);
-extern int  get_mem7Dshort(short ********array7D, int dim0, int dim1, int dim2, int dim3, int dim4, int dim5, int dim6);
+extern int get_mem2Dshort(short ***array2D, int dim0, int dim1);
+extern int get_mem3Dshort(short ****array3D, int dim0, int dim1, int dim2);
+extern int get_mem4Dshort(short *****array4D, int dim0, int dim1, int dim2,
+                          int dim3);
+extern int get_mem5Dshort(short ******array5D, int dim0, int dim1, int dim2,
+                          int dim3, int dim4);
+extern int get_mem6Dshort(short *******array6D, int dim0, int dim1, int dim2,
+                          int dim3, int dim4, int dim5);
+extern int get_mem7Dshort(short ********array7D, int dim0, int dim1, int dim2,
+                          int dim3, int dim4, int dim5, int dim6);
 
-extern int  get_mem1Dpel(imgpel **array2D, int rows);
-extern int  get_mem2Dpel(imgpel ***array2D, int rows, int columns);
-extern int  get_mem2DpelWithPad(imgpel ***array2D, int dim0, int dim1, int iPadY, int iPadX);
+extern int get_mem1Dpel(imgpel **array2D, int rows);
+extern int get_mem2Dpel(imgpel ***array2D, int rows, int columns);
+extern int get_mem2DpelWithPad(imgpel ***array2D, int dim0, int dim1, int iPadY,
+                               int iPadX);
 
-extern int  get_mem3Dpel(imgpel ****array3D, int frames, int rows, int columns);
-extern int  get_mem3DpelWithPad(imgpel ****array3D, int dim0, int dim1, int dim2, int iPadY, int iPadX);
-extern int  get_mem3DpelWithPadSeparately(imgpel ****array3D, int dim0, int dim1, int dim2, int iPadY, int iPadX);
-extern int  get_mem4Dpel(imgpel *****array4D, int sub_x, int sub_y, int rows, int columns);
-extern int  get_mem4DpelWithPad(imgpel *****array4D, int sub_x, int sub_y, int rows, int columns, int iPadY, int iPadX);
-extern int  get_mem4DpelWithPadSeparately(imgpel *****array4D, int dim0, int dim1, int dim2, int dim3, int iPadY, int iPadX);
-extern int  get_mem5Dpel(imgpel ******array5D, int dims, int sub_x, int sub_y, int rows, int columns);
-extern int  get_mem5DpelWithPad(imgpel ******array5D, int dims, int sub_x, int sub_y, int rows, int columns, int iPadY, int iPadX);
-extern int  get_mem5DpelWithPadSeparately(imgpel ******array5D, int dim0, int dim1, int dim2, int dim3, int dim4, int iPadY, int iPadX);
-extern int  get_mem2Ddouble (double ***array2D, int rows, int columns);
+extern int get_mem3Dpel(imgpel ****array3D, int frames, int rows, int columns);
+extern int get_mem3DpelWithPad(imgpel ****array3D, int dim0, int dim1, int dim2,
+                               int iPadY, int iPadX);
+extern int get_mem3DpelWithPadSeparately(imgpel ****array3D, int dim0, int dim1,
+                                         int dim2, int iPadY, int iPadX);
+extern int get_mem4Dpel(imgpel *****array4D, int sub_x, int sub_y, int rows,
+                        int columns);
+extern int get_mem4DpelWithPad(imgpel *****array4D, int sub_x, int sub_y,
+                               int rows, int columns, int iPadY, int iPadX);
+extern int get_mem4DpelWithPadSeparately(imgpel *****array4D, int dim0,
+                                         int dim1, int dim2, int dim3,
+                                         int iPadY, int iPadX);
+extern int get_mem5Dpel(imgpel ******array5D, int dims, int sub_x, int sub_y,
+                        int rows, int columns);
+extern int get_mem5DpelWithPad(imgpel ******array5D, int dims, int sub_x,
+                               int sub_y, int rows, int columns, int iPadY,
+                               int iPadX);
+extern int get_mem5DpelWithPadSeparately(imgpel ******array5D, int dim0,
+                                         int dim1, int dim2, int dim3, int dim4,
+                                         int iPadY, int iPadX);
+extern int get_mem2Ddouble(double ***array2D, int rows, int columns);
 
-extern int  get_mem1Dodouble(double **array1D, int dim0, int offset);
-extern int  get_mem2Dodouble(double ***array2D, int rows, int columns, int offset);
-extern int  get_mem3Dodouble(double ****array2D, int rows, int columns, int pels, int offset);
+extern int get_mem1Dodouble(double **array1D, int dim0, int offset);
+extern int get_mem2Dodouble(double ***array2D, int rows, int columns,
+                            int offset);
+extern int get_mem3Dodouble(double ****array2D, int rows, int columns, int pels,
+                            int offset);
 
-extern int  get_mem2Doint (int ***array2D, int rows, int columns, int offset);
-extern int  get_mem3Doint (int ****array3D, int rows, int columns, int pels, int offset);
+extern int get_mem2Doint(int ***array2D, int rows, int columns, int offset);
+extern int get_mem3Doint(int ****array3D, int rows, int columns, int pels,
+                         int offset);
 
-extern int  get_offset_mem2Dshort(short ***array2D, int rows, int columns, int offset_y, int offset_x);
+extern int get_offset_mem2Dshort(short ***array2D, int rows, int columns,
+                                 int offset_y, int offset_x);
 
-extern void free_offset_mem2Dshort(short **array2D, int columns, int offset_x, int offset_y);
+extern void free_offset_mem2Dshort(short **array2D, int columns, int offset_x,
+                                   int offset_y);
 
-extern void free_mem2Ddist (DistortionData **array2D);
+extern void free_mem2Ddist(DistortionData **array2D);
 
-extern void free_mem2Dlm   (LambdaParams **array2D);
-extern void free_mem2Dolm  (LambdaParams **array2D, int offset);
+extern void free_mem2Dlm(LambdaParams **array2D);
+extern void free_mem2Dolm(LambdaParams **array2D, int offset);
 
-extern void free_mem2Dmp   (PicMotionParams    **array2D);
-extern void free_mem3Dmp   (PicMotionParams   ***array2D);
+extern void free_mem2Dmp(PicMotionParams **array2D);
+extern void free_mem3Dmp(PicMotionParams ***array2D);
 
-extern void free_mem2Dquant(LevelQuantParams    **array2D);
-extern void free_mem3Dquant(LevelQuantParams   ***array2D);
-extern void free_mem4Dquant(LevelQuantParams  ****array2D);
+extern void free_mem2Dquant(LevelQuantParams **array2D);
+extern void free_mem3Dquant(LevelQuantParams ***array2D);
+extern void free_mem4Dquant(LevelQuantParams ****array2D);
 extern void free_mem5Dquant(LevelQuantParams *****array2D);
 
-extern void free_mem2Dmv   (MotionVector     **array2D);
-extern void free_mem3Dmv   (MotionVector    ***array2D);
-extern void free_mem4Dmv   (MotionVector   ****array2D);
-extern void free_mem5Dmv   (MotionVector  *****array2D);
-extern void free_mem6Dmv   (MotionVector ******array2D);
-extern void free_mem7Dmv   (MotionVector *******array7D);
+extern void free_mem2Dmv(MotionVector **array2D);
+extern void free_mem3Dmv(MotionVector ***array2D);
+extern void free_mem4Dmv(MotionVector ****array2D);
+extern void free_mem5Dmv(MotionVector *****array2D);
+extern void free_mem6Dmv(MotionVector ******array2D);
+extern void free_mem7Dmv(MotionVector *******array7D);
 
-extern int get_mem2D_spp(StorablePicturePtr  ***array3D, int dim0, int dim1);
-extern int get_mem3D_spp(StorablePicturePtr ****array3D, int dim0, int dim1, int dim2);
+extern int get_mem2D_spp(StorablePicturePtr ***array3D, int dim0, int dim1);
+extern int get_mem3D_spp(StorablePicturePtr ****array3D, int dim0, int dim1,
+                         int dim2);
 
-extern void free_mem2D_spp (StorablePicturePtr  **array2D);
-extern void free_mem3D_spp (StorablePicturePtr ***array2D);
+extern void free_mem2D_spp(StorablePicturePtr **array2D);
+extern void free_mem3D_spp(StorablePicturePtr ***array2D);
 
-extern void free_mem2D     (byte      **array2D);
-extern void free_mem3D     (byte     ***array3D);
-extern void free_mem4D     (byte    ****array4D);
+extern void free_mem2D(byte **array2D);
+extern void free_mem3D(byte ***array3D);
+extern void free_mem4D(byte ****array4D);
 
-extern void free_mem2Dint  (int       **array2D);
+extern void free_mem2Dint(int **array2D);
 extern void free_mem2DintWithPad(int **array2D, int iPadY, int iPadX);
-extern void free_mem3Dint  (int      ***array3D);
-extern void free_mem4Dint  (int     ****array4D);
-extern void free_mem5Dint  (int    *****array5D);
+extern void free_mem3Dint(int ***array3D);
+extern void free_mem4Dint(int ****array4D);
+extern void free_mem5Dint(int *****array5D);
 
 extern void free_mem2Duint16(uint16 **array2D);
 extern void free_mem3Duint16(uint16 ***array3D);
 
-extern void free_mem2Dint64(int64     **array2D);
-extern void free_mem3Dint64(int64    ***array3D);
-extern void free_mem4Dint64(int64     ****array4D);
+extern void free_mem2Dint64(int64 **array2D);
+extern void free_mem3Dint64(int64 ***array3D);
+extern void free_mem4Dint64(int64 ****array4D);
 
-extern void free_mem2Ddistblk(distblk     **array2D);
-extern void free_mem3Ddistblk(distblk    ***array3D);
-extern void free_mem4Ddistblk(distblk     ****array4D);
+extern void free_mem2Ddistblk(distblk **array2D);
+extern void free_mem3Ddistblk(distblk ***array3D);
+extern void free_mem4Ddistblk(distblk ****array4D);
 
-extern void free_mem2Dshort(short      **array2D);
-extern void free_mem3Dshort(short     ***array3D);
-extern void free_mem4Dshort(short    ****array4D);
-extern void free_mem5Dshort(short   *****array5D);
-extern void free_mem6Dshort(short  ******array6D);
+extern void free_mem2Dshort(short **array2D);
+extern void free_mem3Dshort(short ***array3D);
+extern void free_mem4Dshort(short ****array4D);
+extern void free_mem5Dshort(short *****array5D);
+extern void free_mem6Dshort(short ******array6D);
 extern void free_mem7Dshort(short *******array7D);
 
-extern void free_mem1Dpel   (imgpel     *array1D);
-extern void free_mem2Dpel   (imgpel    **array2D);
+extern void free_mem1Dpel(imgpel *array1D);
+extern void free_mem2Dpel(imgpel **array2D);
 extern void free_mem2DpelWithPad(imgpel **array2D, int iPadY, int iPadX);
-extern void free_mem3Dpel   (imgpel   ***array3D);
+extern void free_mem3Dpel(imgpel ***array3D);
 extern void free_mem3DpelWithPad(imgpel ***array3D, int iPadY, int iPadX);
-extern void free_mem3DpelWithPadSeparately(imgpel ***array3D, int iDim12, int iPadY, int iPadX);
-extern void free_mem4Dpel   (imgpel  ****array4D);
-extern void free_mem4DpelWithPad(imgpel  ****array4D, int iPadY, int iPadX);
-extern void free_mem4DpelWithPadSeparately(imgpel  ****array4D, int iFrames, int iPadY, int iPadX);
-extern void free_mem5Dpel   (imgpel *****array5D);
+extern void free_mem3DpelWithPadSeparately(imgpel ***array3D, int iDim12,
+                                           int iPadY, int iPadX);
+extern void free_mem4Dpel(imgpel ****array4D);
+extern void free_mem4DpelWithPad(imgpel ****array4D, int iPadY, int iPadX);
+extern void free_mem4DpelWithPadSeparately(imgpel ****array4D, int iFrames,
+                                           int iPadY, int iPadX);
+extern void free_mem5Dpel(imgpel *****array5D);
 extern void free_mem5DpelWithPad(imgpel *****array5D, int iPadY, int iPadX);
-extern void free_mem5DpelWithPadSeparately(imgpel *****array5D, int iFrames, int iPadY, int iPadX);
+extern void free_mem5DpelWithPadSeparately(imgpel *****array5D, int iFrames,
+                                           int iPadY, int iPadX);
 extern void free_mem2Ddouble(double **array2D);
 extern void free_mem3Ddouble(double ***array3D);
 
-extern void free_mem1Dodouble(double  *array1D, int offset);
+extern void free_mem1Dodouble(double *array1D, int offset);
 extern void free_mem2Dodouble(double **array2D, int offset);
-extern void free_mem3Dodouble(double ***array3D, int rows, int columns, int offset);
-extern void free_mem2Doint   (int **array2D, int offset);
-extern void free_mem3Doint   (int ***array3D, int rows, int columns, int offset);
+extern void free_mem3Dodouble(double ***array3D, int rows, int columns,
+                              int offset);
+extern void free_mem2Doint(int **array2D, int offset);
+extern void free_mem3Doint(int ***array3D, int rows, int columns, int offset);
 
-extern int init_top_bot_planes(imgpel **imgFrame, int height, imgpel ***imgTopField, imgpel ***imgBotField);
+extern int init_top_bot_planes(imgpel **imgFrame, int height,
+                               imgpel ***imgTopField, imgpel ***imgBotField);
 extern void free_top_bot_planes(imgpel **imgTopField, imgpel **imgBotField);
 
 extern void no_mem_exit(char *where);

src/common/ldecod_src/inc/mv_prediction.h

@@ -6,14 +6,16 @@
  *    Declarations for Motion Vector Prediction
  *
  * \author
- *     Main contributors (see contributors.h for copyright, address and affiliation details)
- *     - Alexis Michael Tourapis         <alexismt@ieee.org>  
+ *     Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
+ *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *************************************************************************************
  */
 
 #ifndef _MV_PREDICTION_H_
 #define _MV_PREDICTION_H_
 
-extern void init_motion_vector_prediction(Macroblock *currMB, int mb_aff_frame_flag);
+extern void init_motion_vector_prediction(Macroblock *currMB,
+                                          int mb_aff_frame_flag);
 
 #endif

src/common/ldecod_src/inc/nalu.h

@@ -8,27 +8,26 @@
  *
  * \date 25 November 2002
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Stephan Wenger        <stewe@cs.tu-berlin.de>
  ***************************************************************************************
  */
 
-
 #ifndef _NALU_H_
 #define _NALU_H_
 
 #include "nalucommon.h"
 
-typedef struct sBitsFile
-{
-  void (*OpenBitsFile)    (VideoParameters *p_Vid, char *filename);
-  void (*CloseBitsFile)   (VideoParameters *p_Vid);
-  int  (*GetNALU)         (VideoParameters *p_Vid, NALU_t *nalu);
+typedef struct sBitsFile {
+  void (*OpenBitsFile)(VideoParameters *p_Vid, char *filename);
+  void (*CloseBitsFile)(VideoParameters *p_Vid);
+  int (*GetNALU)(VideoParameters *p_Vid, NALU_t *nalu);
 } BitsFile;
 
-extern void initBitsFile (VideoParameters *p_Vid, int filemode);
+extern void initBitsFile(VideoParameters *p_Vid, int filemode);
 extern void CheckZeroByteNonVCL(VideoParameters *p_Vid, NALU_t *nalu);
-extern void CheckZeroByteVCL   (VideoParameters *p_Vid, NALU_t *nalu);
+extern void CheckZeroByteVCL(VideoParameters *p_Vid, NALU_t *nalu);
 
 extern int read_next_nalu(VideoParameters *p_Vid, NALU_t *nalu);
 

src/common/ldecod_src/inc/nalucommon.h

@@ -6,7 +6,8 @@
  * \brief
  *    NALU handling common to encoder and decoder
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Stephan Wenger        <stewe@cs.tu-berlin.de>
  *      - Karsten Suehring      <suehring@hhi.de>
  ***************************************************************************************
@@ -22,54 +23,55 @@
 
 //! values for nal_unit_type
 typedef enum {
- NALU_TYPE_SLICE    = 1,
- NALU_TYPE_DPA      = 2,
- NALU_TYPE_DPB      = 3,
- NALU_TYPE_DPC      = 4,
- NALU_TYPE_IDR      = 5,
- NALU_TYPE_SEI      = 6,
- NALU_TYPE_SPS      = 7,
- NALU_TYPE_PPS      = 8,
- NALU_TYPE_AUD      = 9,
- NALU_TYPE_EOSEQ    = 10,
- NALU_TYPE_EOSTREAM = 11,
- NALU_TYPE_FILL     = 12,
+  NALU_TYPE_SLICE = 1,
+  NALU_TYPE_DPA = 2,
+  NALU_TYPE_DPB = 3,
+  NALU_TYPE_DPC = 4,
+  NALU_TYPE_IDR = 5,
+  NALU_TYPE_SEI = 6,
+  NALU_TYPE_SPS = 7,
+  NALU_TYPE_PPS = 8,
+  NALU_TYPE_AUD = 9,
+  NALU_TYPE_EOSEQ = 10,
+  NALU_TYPE_EOSTREAM = 11,
+  NALU_TYPE_FILL = 12,
 #if (MVC_EXTENSION_ENABLE)
- NALU_TYPE_PREFIX   = 14,
- NALU_TYPE_SUB_SPS  = 15,
- NALU_TYPE_SLC_EXT  = 20,
- NALU_TYPE_VDRD     = 24  // View and Dependency Representation Delimiter NAL Unit
+  NALU_TYPE_PREFIX = 14,
+  NALU_TYPE_SUB_SPS = 15,
+  NALU_TYPE_SLC_EXT = 20,
+  NALU_TYPE_VDRD = 24 // View and Dependency Representation Delimiter NAL Unit
 #endif
 } NaluType;
 
 //! values for nal_ref_idc
 typedef enum {
- NALU_PRIORITY_HIGHEST     = 3,
- NALU_PRIORITY_HIGH        = 2,
- NALU_PRIORITY_LOW         = 1,
- NALU_PRIORITY_DISPOSABLE  = 0
+  NALU_PRIORITY_HIGHEST = 3,
+  NALU_PRIORITY_HIGH = 2,
+  NALU_PRIORITY_LOW = 1,
+  NALU_PRIORITY_DISPOSABLE = 0
 } NalRefIdc;
 
 //! NAL unit structure
-typedef struct nalu_t
-{
-  int       startcodeprefix_len;   //!< 4 for parameter sets and first slice in picture, 3 for everything else (suggested)
-  unsigned  len;                   //!< Length of the NAL unit (Excluding the start code, which does not belong to the NALU)
-  unsigned  max_size;              //!< NAL Unit Buffer size
-  int       forbidden_bit;         //!< should be always FALSE
-  NaluType  nal_unit_type;         //!< NALU_TYPE_xxxx
-  NalRefIdc nal_reference_idc;     //!< NALU_PRIORITY_xxxx  
-  byte     *buf;                   //!< contains the first byte followed by the EBSP
-  uint16    lost_packets;          //!< true, if packet loss is detected
+typedef struct nalu_t {
+  int startcodeprefix_len; //!< 4 for parameter sets and first slice in picture,
+                           //!< 3 for everything else (suggested)
+  unsigned len; //!< Length of the NAL unit (Excluding the start code, which
+                //!< does not belong to the NALU)
+  unsigned max_size;           //!< NAL Unit Buffer size
+  int forbidden_bit;           //!< should be always FALSE
+  NaluType nal_unit_type;      //!< NALU_TYPE_xxxx
+  NalRefIdc nal_reference_idc; //!< NALU_PRIORITY_xxxx
+  byte *buf;                   //!< contains the first byte followed by the EBSP
+  uint16 lost_packets;         //!< true, if packet loss is detected
 #if (MVC_EXTENSION_ENABLE)
-  int       svc_extension_flag;    //!< should be always 0, for MVC
-  int       non_idr_flag;          //!< 0 = current is IDR
-  int       priority_id;           //!< a lower value of priority_id specifies a higher priority
-  int       view_id;               //!< view identifier for the NAL unit
-  int       temporal_id;           //!< temporal identifier for the NAL unit
-  int       anchor_pic_flag;       //!< anchor access unit
-  int       inter_view_flag;       //!< inter-view prediction enable
-  int       reserved_one_bit;      //!< shall be equal to 1
+  int svc_extension_flag; //!< should be always 0, for MVC
+  int non_idr_flag;       //!< 0 = current is IDR
+  int priority_id; //!< a lower value of priority_id specifies a higher priority
+  int view_id;     //!< view identifier for the NAL unit
+  int temporal_id; //!< temporal identifier for the NAL unit
+  int anchor_pic_flag;  //!< anchor access unit
+  int inter_view_flag;  //!< inter-view prediction enable
+  int reserved_one_bit; //!< shall be equal to 1
 #endif
 } NALU_t;
 

src/common/ldecod_src/inc/output.h

@@ -6,7 +6,8 @@
  * \brief
  *    Picture writing routine headers
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Karsten Suehring        <suehring@hhi.de>
  ***************************************************************************************
  */
@@ -14,11 +15,12 @@
 #ifndef _OUTPUT_H_
 #define _OUTPUT_H_
 
-
-extern void write_stored_frame(VideoParameters *p_Vid, FrameStore *fs, int p_out);
-extern void direct_output     (VideoParameters *p_Vid, StorablePicture *p, int p_out);
-extern void init_out_buffer   (VideoParameters *p_Vid);
-extern void uninit_out_buffer (VideoParameters *p_Vid);
+extern void write_stored_frame(VideoParameters *p_Vid, FrameStore *fs,
+                               int p_out);
+extern void direct_output(VideoParameters *p_Vid, StorablePicture *p,
+                          int p_out);
+extern void init_out_buffer(VideoParameters *p_Vid);
+extern void uninit_out_buffer(VideoParameters *p_Vid);
 #if (PAIR_FIELDS_IN_OUTPUT)
 extern void flush_pending_output(VideoParameters *p_Vid, int p_out);
 #endif

src/common/ldecod_src/inc/params.h

@@ -14,85 +14,101 @@
 #define _PARAMS_H_
 
 #include "defines.h"
-#include "types.h"
-#include "vui_params.h"
 #include "frame.h"
 #include "io_video.h"
+#include "types.h"
+#include "vui_params.h"
 
 //! all input parameters
-struct inp_par_enc
-{
-  int ProfileIDC;                       //!< value of syntax element profile_idc
-  int LevelIDC;                         //!< value of syntax element level_idc
-  int IntraProfile;                     //!< Enable Intra profiles
-  
-  int no_frames;                        //!< number of frames to be encoded
-  int qp[NUM_SLICE_TYPES];              //!< QP values for all slice types
-  int qp2frame;                         //!< frame in display order from which to apply the Change QP offsets
-  int qp2off[NUM_SLICE_TYPES];          //!< Change QP offset values for all slice types
-  int qpsp;                             //!< QPSP quantization value
-  int frame_skip;                       //!< number of frames to skip in input sequence (e.g 2 takes frame 0,3,6,9...)
-  int jumpd;                            /*!< number of frames to skip in input sequence including intermediate pictures 
-                                             (e.g 2 takes frame 0,3,6,9...) */
-  int DisableSubpelME;                  //!< Disable sub-pixel motion estimation
-  int search_range;                     /*!< search range - integer pel search and 16x16 blocks.  The search window is
-                                             generally around the predicted vector. Max vector is 2xmcrange.  */
-  int num_ref_frames;                   //!< number of reference frames to be used
-  int P_List0_refs;                     //!< number of reference picture in list 0 in P pictures
-  int B_List0_refs;                     //!< number of reference picture in list 0 in B pictures
-  int B_List1_refs;                     //!< number of reference picture in list 1 in B pictures
-  int Log2MaxFNumMinus4;                //!< value of syntax element log2_max_frame_num
-  int Log2MaxPOCLsbMinus4;              //!< value of syntax element log2_max_pic_order_cnt_lsb_minus4
+struct inp_par_enc {
+  int ProfileIDC;   //!< value of syntax element profile_idc
+  int LevelIDC;     //!< value of syntax element level_idc
+  int IntraProfile; //!< Enable Intra profiles
+
+  int no_frames;           //!< number of frames to be encoded
+  int qp[NUM_SLICE_TYPES]; //!< QP values for all slice types
+  int qp2frame; //!< frame in display order from which to apply the Change QP
+                //!< offsets
+  int qp2off[NUM_SLICE_TYPES]; //!< Change QP offset values for all slice types
+  int qpsp;                    //!< QPSP quantization value
+  int frame_skip; //!< number of frames to skip in input sequence (e.g 2 takes
+                  //!< frame 0,3,6,9...)
+  int jumpd;      /*!< number of frames to skip in input sequence including
+                     intermediate pictures      (e.g 2 takes frame 0,3,6,9...) */
+  int DisableSubpelME; //!< Disable sub-pixel motion estimation
+  int search_range; /*!< search range - integer pel search and 16x16 blocks. The
+                       search window is generally around the predicted vector.
+                       Max vector is 2xmcrange.  */
+  int num_ref_frames; //!< number of reference frames to be used
+  int P_List0_refs;   //!< number of reference picture in list 0 in P pictures
+  int B_List0_refs;   //!< number of reference picture in list 0 in B pictures
+  int B_List1_refs;   //!< number of reference picture in list 1 in B pictures
+  int Log2MaxFNumMinus4;   //!< value of syntax element log2_max_frame_num
+  int Log2MaxPOCLsbMinus4; //!< value of syntax element
+                           //!< log2_max_pic_order_cnt_lsb_minus4
 
   // Input/output sequence format related variables
-  FrameFormat source;                   //!< source related information
-  FrameFormat output;                   //!< output related information
+  FrameFormat source; //!< source related information
+  FrameFormat output; //!< output related information
   int is_interleaved;
-  int src_resize;                       //!< Control if input sequence will be resized (currently only cropping is supported)
-  int src_BitDepthRescale;              //!< Control if input sequence bitdepth should be adjusted
-  int yuv_format;                       //!< YUV format (0=4:0:0, 1=4:2:0, 2=4:2:2, 3=4:4:4)
-  int intra_upd;                        /*!< For error robustness. 0: no special action. 1: One GOB/frame is intra coded
-                                             as regular 'update'. 2: One GOB every 2 frames is intra coded etc.
-                                             In connection with this intra update, restrictions is put on motion vectors
-                                             to prevent errors to propagate from the past                                */
+  int src_resize; //!< Control if input sequence will be resized (currently only
+                  //!< cropping is supported)
+  int src_BitDepthRescale; //!< Control if input sequence bitdepth should be
+                           //!< adjusted
+  int yuv_format;          //!< YUV format (0=4:0:0, 1=4:2:0, 2=4:2:2, 3=4:4:4)
+  int intra_upd; /*!< For error robustness. 0: no special action. 1: One
+                    GOB/frame is intra coded as regular 'update'. 2: One GOB
+                    every 2 frames is intra coded etc. In connection with this
+                    intra update, restrictions is put on motion vectors to
+                    prevent errors to propagate from the past */
 
-  int slice_mode;                       //!< Indicate what algorithm to use for setting slices
-  int slice_argument;                   //!< Argument to the specified slice algorithm
-  int UseConstrainedIntraPred;          //!< 0: Inter MB pixels are allowed for intra prediction 1: Not allowed
-  int  SetFirstAsLongTerm;              //!< Support for temporal considerations for CB plus encoding
-  int  infile_header;                   //!< If input file has a header set this to the length of the header
-  int  MultiSourceData;
-  VideoDataFile   input_file2;          //!< Input video file2
-  VideoDataFile   input_file3;          //!< Input video file3
+  int slice_mode;     //!< Indicate what algorithm to use for setting slices
+  int slice_argument; //!< Argument to the specified slice algorithm
+  int UseConstrainedIntraPred; //!< 0: Inter MB pixels are allowed for intra
+                               //!< prediction 1: Not allowed
+  int SetFirstAsLongTerm; //!< Support for temporal considerations for CB plus
+                          //!< encoding
+  int infile_header; //!< If input file has a header set this to the length of
+                     //!< the header
+  int MultiSourceData;
+  VideoDataFile input_file2; //!< Input video file2
+  VideoDataFile input_file3; //!< Input video file3
 #if (MVC_EXTENSION_ENABLE)
-  int num_of_views;                     //!< number of views to encode (1=1view, 2=2views)
-  int MVCInterViewReorder;              //!< Reorder References according to interview pictures
-  int MVCFlipViews;                     //!< Reverse the order of the views in the bitstream (view 1 has VOIdx 0 and view 1 has VOIdx 0)
-  int MVCInterViewForceB;               //!< Force B slices for enhancement layer
-  int View1QPOffset;                    //!< QP offset during rate control for View 1
-  int enable_inter_view_flag;           //!< Enables inter_view_flag (allows pictures that are to be used for inter-view only prediction)
+  int num_of_views;        //!< number of views to encode (1=1view, 2=2views)
+  int MVCInterViewReorder; //!< Reorder References according to interview
+                           //!< pictures
+  int MVCFlipViews; //!< Reverse the order of the views in the bitstream (view 1
+                    //!< has VOIdx 0 and view 1 has VOIdx 0)
+  int MVCInterViewForceB;     //!< Force B slices for enhancement layer
+  int View1QPOffset;          //!< QP offset during rate control for View 1
+  int enable_inter_view_flag; //!< Enables inter_view_flag (allows pictures that
+                              //!< are to be used for inter-view only
+                              //!< prediction)
 #endif
 
-  VideoDataFile   input_file1;          //!< Input video file1
-  signed char outfile       [FILE_NAME_SIZE];  //!< H.264 compressed output bitstream
-  signed char ReconFile     [FILE_NAME_SIZE];  //!< Reconstructed Pictures (view 0 for MVC profile)
-  signed char ReconFile2    [FILE_NAME_SIZE];  //!< Reconstructed Pictures (view 1)
+  VideoDataFile input_file1;             //!< Input video file1
+  signed char outfile[FILE_NAME_SIZE];   //!< H.264 compressed output bitstream
+  signed char ReconFile[FILE_NAME_SIZE]; //!< Reconstructed Pictures (view 0 for
+                                         //!< MVC profile)
+  signed char ReconFile2[FILE_NAME_SIZE]; //!< Reconstructed Pictures (view 1)
 
-  signed char TraceFile     [FILE_NAME_SIZE];  //!< Trace Outputs
-  signed char StatsFile     [FILE_NAME_SIZE];  //!< Stats File
-  signed char QmatrixFile   [FILE_NAME_SIZE];  //!< Q matrix cfg file
-  int  ProcessInput;                    //!< Filter Input Sequence
-  int  EnableOpenGOP;                   //!< support for open gops.
-  int  EnableIDRGOP;                    //!< support for IDR closed gops with no shared B coded pictures.
-  int  grayscale;                       //!< encode in grayscale (Currently only works for 8 bit, YUV 420)
+  signed char TraceFile[FILE_NAME_SIZE];   //!< Trace Outputs
+  signed char StatsFile[FILE_NAME_SIZE];   //!< Stats File
+  signed char QmatrixFile[FILE_NAME_SIZE]; //!< Q matrix cfg file
+  int ProcessInput;                        //!< Filter Input Sequence
+  int EnableOpenGOP;                       //!< support for open gops.
+  int EnableIDRGOP; //!< support for IDR closed gops with no shared B coded
+                    //!< pictures.
+  int grayscale; //!< encode in grayscale (Currently only works for 8 bit, YUV
+                 //!< 420)
 
-  int idr_period;                       //!< IDR picture period
-  int intra_period;                     //!< intra picture period
-  int intra_delay;                      //!< IDR picture delay
+  int idr_period;   //!< IDR picture period
+  int intra_period; //!< intra picture period
+  int intra_delay;  //!< IDR picture delay
   int adaptive_idr_period;
-  int adaptive_intra_period;            //!< reinitialize start of intra period
+  int adaptive_intra_period; //!< reinitialize start of intra period
 
-  int start_frame;                      //!< Encode sequence starting from Frame start_frame
+  int start_frame; //!< Encode sequence starting from Frame start_frame
 
   int enable_32_pulldown;
 
@@ -103,77 +119,109 @@ struct inp_par_enc
   int ResendSPS;
   int ResendPPS;
 
-  int SendAUD;                          //!< send Access Unit Delimiter NALU
-  int skip_gl_stats; 
+  int SendAUD; //!< send Access Unit Delimiter NALU
+  int skip_gl_stats;
 
   // B pictures
-  int NumberBFrames;                    //!< number of B frames that will be used
+  int NumberBFrames; //!< number of B frames that will be used
   int PReplaceBSlice;
-  int qpBRSOffset;                      //!< QP for reference B slice coded pictures
-  int direct_spatial_mv_pred_flag;      //!< Direct Mode type to be used (0: Temporal, 1: Spatial)
-  int directInferenceFlag;              //!< Direct Mode Inference Flag
+  int qpBRSOffset;                 //!< QP for reference B slice coded pictures
+  int direct_spatial_mv_pred_flag; //!< Direct Mode type to be used (0:
+                                   //!< Temporal, 1: Spatial)
+  int directInferenceFlag;         //!< Direct Mode Inference Flag
 
-  int BiPredMotionEstimation;           //!< Use of Bipredictive motion estimation
-  int BiPredSearch[4];                  //!< Bipredictive motion estimation for modes 16x16, 16x8, 8x16, and 8x8  
-  int BiPredMERefinements;              //!< Max number of Iterations for Bi-predictive motion estimation
-  int BiPredMESearchRange;              //!< Search range of Bi-predictive motion estimation
-  int BiPredMESubPel;                   //!< Use of subpixel refinement for Bi-predictive motion estimation
+  int BiPredMotionEstimation; //!< Use of Bipredictive motion estimation
+  int BiPredSearch[4];     //!< Bipredictive motion estimation for modes 16x16,
+                           //!< 16x8, 8x16, and 8x8
+  int BiPredMERefinements; //!< Max number of Iterations for Bi-predictive
+                           //!< motion estimation
+  int BiPredMESearchRange; //!< Search range of Bi-predictive motion estimation
+  int BiPredMESubPel; //!< Use of subpixel refinement for Bi-predictive motion
+                      //!< estimation
 
   // SP/SI Pictures
-  int sp_periodicity;                   //!< The periodicity of SP-pictures
-  int sp_switch_period;                 //!< Switch period (in terms of switching SP/SI frames) between bitstream 1 and bitstream 2
-  int si_frame_indicator;               //!< Flag indicating whether SI frames should be encoded rather than SP frames (0: not used, 1: used)
-  int sp2_frame_indicator;              //!< Flag indicating whether switching SP frames should be encoded rather than SP frames (0: not used, 1: used)
-  int sp_output_indicator;              //!< Flag indicating whether coefficients are output to allow future encoding of switchin SP frames (0: not used, 1: used)
-  signed char sp_output_filename[FILE_NAME_SIZE];    //!<Filename where SP coefficients are output
-  signed char sp2_input_filename1[FILE_NAME_SIZE];   //!<Filename of coefficients of the first bitstream when encoding SP frames to switch bitstreams
-  signed char sp2_input_filename2[FILE_NAME_SIZE];   //!<Filenames of coefficients of the second bitstream when encoding SP frames to switch bitstreams
+  int sp_periodicity;   //!< The periodicity of SP-pictures
+  int sp_switch_period; //!< Switch period (in terms of switching SP/SI frames)
+                        //!< between bitstream 1 and bitstream 2
+  int si_frame_indicator;  //!< Flag indicating whether SI frames should be
+                           //!< encoded rather than SP frames (0: not used, 1:
+                           //!< used)
+  int sp2_frame_indicator; //!< Flag indicating whether switching SP frames
+                           //!< should be encoded rather than SP frames (0: not
+                           //!< used, 1: used)
+  int sp_output_indicator; //!< Flag indicating whether coefficients are output
+                           //!< to allow future encoding of switchin SP frames
+                           //!< (0: not used, 1: used)
+  signed char sp_output_filename[FILE_NAME_SIZE]; //!< Filename where SP
+                                                  //!< coefficients are output
+  signed char
+      sp2_input_filename1[FILE_NAME_SIZE]; //!< Filename of coefficients of the
+                                           //!< first bitstream when encoding SP
+                                           //!< frames to switch bitstreams
+  signed char
+      sp2_input_filename2[FILE_NAME_SIZE]; //!< Filenames of coefficients of the
+                                           //!< second bitstream when encoding
+                                           //!< SP frames to switch bitstreams
 
   // Weighted Prediction
-  int WeightedPrediction;               //!< Weighted prediction for P frames (0: not used, 1: explicit)
-  int WeightedBiprediction;             //!< Weighted prediction for B frames (0: not used, 1: explicit, 2: implicit)
-  int WPMethod;                         //!< WP method (0: DC, 1: LMS)
-  int WPIterMC;                         //!< Iterative WP method
+  int WeightedPrediction; //!< Weighted prediction for P frames (0: not used, 1:
+                          //!< explicit)
+  int WeightedBiprediction; //!< Weighted prediction for B frames (0: not used,
+                            //!< 1: explicit, 2: implicit)
+  int WPMethod;             //!< WP method (0: DC, 1: LMS)
+  int WPIterMC;             //!< Iterative WP method
   int WPMCPrecision;
   int WPMCPrecFullRef;
   int WPMCPrecBSlice;
   int EnhancedBWeightSupport;
-  int ChromaWeightSupport;           //!< Weighted prediction support for chroma (0: disabled, 1: enabled)
-  int UseWeightedReferenceME;        //!< Use Weighted Reference for ME.
-  int RDPictureDecision;             //!< Perform RD optimal decision between various coded versions of same picture
-  int RDPSliceBTest;                 //!< Tests B slice replacement for P.
-  int RDPSliceITest;                 //!< Tests I slice replacement for P.
-  int RDPictureMaxPassISlice;        //!< Max # of coding passes for I-slice
-  int RDPictureMaxPassPSlice;        //!< Max # of coding passes for P-slice
-  int RDPictureMaxPassBSlice;        //!< Max # of coding passes for B-slice
-  int RDPictureDeblocking;           //!< Whether to choose between deblocked and non-deblocked picture
-  int RDPictureDirectMode;           //!< Whether to check the other direct mode for B slices
-  int RDPictureFrameQPPSlice;        //!< Whether to check additional frame level QP values for P slices
-  int RDPictureFrameQPBSlice;        //!< Whether to check additional frame level QP values for B slices
+  int ChromaWeightSupport;    //!< Weighted prediction support for chroma (0:
+                              //!< disabled, 1: enabled)
+  int UseWeightedReferenceME; //!< Use Weighted Reference for ME.
+  int RDPictureDecision; //!< Perform RD optimal decision between various coded
+                         //!< versions of same picture
+  int RDPSliceBTest;     //!< Tests B slice replacement for P.
+  int RDPSliceITest;     //!< Tests I slice replacement for P.
+  int RDPictureMaxPassISlice; //!< Max # of coding passes for I-slice
+  int RDPictureMaxPassPSlice; //!< Max # of coding passes for P-slice
+  int RDPictureMaxPassBSlice; //!< Max # of coding passes for B-slice
+  int RDPictureDeblocking;    //!< Whether to choose between deblocked and
+                              //!< non-deblocked picture
+  int RDPictureDirectMode;    //!< Whether to check the other direct mode for B
+                              //!< slices
+  int RDPictureFrameQPPSlice; //!< Whether to check additional frame level QP
+                              //!< values for P slices
+  int RDPictureFrameQPBSlice; //!< Whether to check additional frame level QP
+                              //!< values for B slices
 
-  int SkipIntraInInterSlices;        //!< Skip intra type checking in inter slices if best_mode is skip/direct
-  int BRefPictures;                  //!< B coded reference pictures replace P pictures (0: not used, 1: used)
+  int SkipIntraInInterSlices; //!< Skip intra type checking in inter slices if
+                              //!< best_mode is skip/direct
+  int BRefPictures; //!< B coded reference pictures replace P pictures (0: not
+                    //!< used, 1: used)
   int HierarchicalCoding;
   int HierarchyLevelQPEnable;
-  signed char ExplicitHierarchyFormat[INPUT_TEXT_SIZE]; //!< Explicit GOP format (HierarchicalCoding==3).
+  signed char
+      ExplicitHierarchyFormat[INPUT_TEXT_SIZE]; //!< Explicit GOP format
+                                                //!< (HierarchicalCoding==3).
   // explicit sequence information parameters
-  int  ExplicitSeqCoding;
+  int ExplicitSeqCoding;
   signed char ExplicitSeqFile[FILE_NAME_SIZE];
-  int  LowDelay;                      //!< Apply HierarchicalCoding without delay (i.e., encode in the captured/display order)
+  int LowDelay; //!< Apply HierarchicalCoding without delay (i.e., encode in the
+                //!< captured/display order)
 
-  int  ReferenceReorder;              //!< Reordering based on Poc distances
-  int  PocMemoryManagement;           //!< Memory management based on Poc distances for hierarchical coding
+  int ReferenceReorder;    //!< Reordering based on Poc distances
+  int PocMemoryManagement; //!< Memory management based on Poc distances for
+                           //!< hierarchical coding
 
-  int symbol_mode;                   //!< Specifies the mode the symbols are mapped on bits
-  int of_mode;                       //!< Specifies the mode of the output file
-  int partition_mode;                //!< Specifies the mode of data partitioning
+  int symbol_mode;    //!< Specifies the mode the symbols are mapped on bits
+  int of_mode;        //!< Specifies the mode of the output file
+  int partition_mode; //!< Specifies the mode of data partitioning
 
   int InterSearch[2][8];
 
   int DisableIntra4x4;
   int DisableIntra16x16;
-  int FastMDEnable; 
-  int FastIntraMD; 
+  int FastMDEnable;
+  int FastIntraMD;
   int FastIntra4x4;
   int FastIntra16x16;
   int FastIntra8x8;
@@ -196,14 +244,14 @@ struct inp_par_enc
   int full_search;
 
   int rdopt;
-  int de;     //!< the algorithm to estimate the distortion in the decoder
-  int I16rdo; 
+  int de; //!< the algorithm to estimate the distortion in the decoder
+  int I16rdo;
   int subMBCodingState;
   int Distortion[TOTAL_DIST_TYPES];
   double VisualResWavPSNR;
   int SSIMOverlapSize;
   int DistortionYUVtoRGB;
-  int CtxAdptLagrangeMult;    //!< context adaptive lagrangian multiplier
+  int CtxAdptLagrangeMult; //!< context adaptive lagrangian multiplier
   int FastCrIntraDecision;
   int disthres;
   int nobskip;
@@ -211,26 +259,32 @@ struct inp_par_enc
   int ForceTrueRateRDO;
 
 #ifdef _LEAKYBUCKET_
-  int  NumberLeakyBuckets;
+  int NumberLeakyBuckets;
   signed char LeakyBucketRateFile[FILE_NAME_SIZE];
   signed char LeakyBucketParamFile[FILE_NAME_SIZE];
 #endif
 
-  int PicInterlace;           //!< picture adaptive frame/field
-  int MbInterlace;            //!< macroblock adaptive frame/field
-  int IntraBottom;            //!< Force Intra Bottom at GOP periods.
+  int PicInterlace; //!< picture adaptive frame/field
+  int MbInterlace;  //!< macroblock adaptive frame/field
+  int IntraBottom;  //!< Force Intra Bottom at GOP periods.
 
   // Error resilient RDO parameters
-  double LossRateA;              //!< assumed loss probablility of partition A (or full slice), in per cent, used for loss-aware R/D optimization
-  double LossRateB;              //!< assumed loss probablility of partition B, in per cent, used for loss-aware R/D
-  double LossRateC;              //!< assumed loss probablility of partition C, in per cent, used for loss-aware R/D
-  int FirstFrameCorrect;      //!< the first frame is encoded under the assumption that it is always correctly received.
+  double
+      LossRateA; //!< assumed loss probablility of partition A (or full slice),
+                 //!< in per cent, used for loss-aware R/D optimization
+  double LossRateB; //!< assumed loss probablility of partition B, in per cent,
+                    //!< used for loss-aware R/D
+  double LossRateC; //!< assumed loss probablility of partition C, in per cent,
+                    //!< used for loss-aware R/D
+  int FirstFrameCorrect; //!< the first frame is encoded under the assumption
+                         //!< that it is always correctly received.
   int NoOfDecoders;
-  int ErrorConcealment;       //!< Error concealment method used for loss-aware RDO (0: Copy Concealment)
+  int ErrorConcealment; //!< Error concealment method used for loss-aware RDO
+                        //!< (0: Copy Concealment)
   int RestrictRef;
   int NumFramesInELSubSeq;
 
-  int RandomIntraMBRefresh;     //!< Number of pseudo-random intra-MBs per picture
+  int RandomIntraMBRefresh; //!< Number of pseudo-random intra-MBs per picture
 
   // Chroma interpolation and buffering
   int ChromaMCBuffer;
@@ -239,33 +293,38 @@ struct inp_par_enc
   int MEErrorMetric[3];
   int ModeDecisionMetric;
   int SkipDeBlockNonRef;
-  
+
   //  Deblocking Filter parameters
   int DFSendParameters;
   int DFDisableIdc[2][NUM_SLICE_TYPES];
-  int DFAlpha     [2][NUM_SLICE_TYPES];
-  int DFBeta      [2][NUM_SLICE_TYPES];
+  int DFAlpha[2][NUM_SLICE_TYPES];
+  int DFBeta[2][NUM_SLICE_TYPES];
 
   int SparePictureOption;
   int SPDetectionThreshold;
   int SPPercentageThreshold;
 
   // FMO
-  signed char SliceGroupConfigFileName[FILE_NAME_SIZE];    //!< Filename for config info fot type 0, 2, 6
-  int num_slice_groups_minus1;           //!< "FmoNumSliceGroups" in encoder.cfg, same as FmoNumSliceGroups, which should be erased later
+  signed char
+      SliceGroupConfigFileName[FILE_NAME_SIZE]; //!< Filename for config info
+                                                //!< fot type 0, 2, 6
+  int num_slice_groups_minus1; //!< "FmoNumSliceGroups" in encoder.cfg, same as
+                               //!< FmoNumSliceGroups, which should be erased
+                               //!< later
   int slice_group_map_type;
 
-  unsigned int *top_left;                         //!< top_left and bottom_right store values indicating foregrounds
+  unsigned int *top_left; //!< top_left and bottom_right store values indicating
+                          //!< foregrounds
   unsigned int *bottom_right;
-  byte *slice_group_id;                   //!< slice_group_id is for slice group type being 6
-  int *run_length_minus1;                //!< run_length_minus1 is for slice group type being 0
+  byte *slice_group_id;   //!< slice_group_id is for slice group type being 6
+  int *run_length_minus1; //!< run_length_minus1 is for slice group type being 0
 
   int slice_group_change_direction_flag;
   int slice_group_change_rate_minus1;
   int slice_group_change_cycle;
 
-  int redundant_pic_flag;   //! encoding of redundant pictures
-  int pic_order_cnt_type;   //! POC type
+  int redundant_pic_flag; //! encoding of redundant pictures
+  int pic_order_cnt_type; //! POC type
 
   int context_init_method;
   int model_number;
@@ -285,18 +344,18 @@ struct inp_par_enc
   double RCBoverPRatio;
   double RCISliceBitRatio;
   double RCBSliceBitRatio[RC_MAX_TEMPORAL_LEVELS];
-  int    RCMinQP[NUM_SLICE_TYPES];
-  int    RCMaxQP[NUM_SLICE_TYPES];
-  int    RCMaxQPChange;
+  int RCMinQP[NUM_SLICE_TYPES];
+  int RCMaxQP[NUM_SLICE_TYPES];
+  int RCMaxQPChange;
 
   // Motion Estimation related parameters
-  int    UseMVLimits;
-  int    SetMVXLimit;
-  int    SetMVYLimit;
+  int UseMVLimits;
+  int SetMVXLimit;
+  int SetMVYLimit;
 
   // Search Algorithm
   SearchType SearchMode;
-  
+
   // UMHEX related parameters
   int UMHexDSR;
   int UMHexScale;
@@ -322,17 +381,22 @@ struct inp_par_enc
   double LambdaWeight[6];
   double FixedLambda[6];
 
-  signed char QOffsetMatrixFile[FILE_NAME_SIZE];        //!< Quantization Offset matrix cfg file
-  int  OffsetMatrixPresentFlag;                  //!< Enable Explicit Quantization Offset Matrices
+  signed char QOffsetMatrixFile[FILE_NAME_SIZE]; //!< Quantization Offset matrix
+                                                 //!< cfg file
+  int OffsetMatrixPresentFlag; //!< Enable Explicit Quantization Offset Matrices
 
-  int AdaptiveRounding;                          //!< Adaptive Rounding parameter based on JVT-N011
-  int AdaptRoundingFixed;                        //!< Global rounding for all qps
-  int AdaptRndPeriod;                            //!< Set period for adaptive rounding of JVT-N011 in MBs
+  int AdaptiveRounding;   //!< Adaptive Rounding parameter based on JVT-N011
+  int AdaptRoundingFixed; //!< Global rounding for all qps
+  int AdaptRndPeriod; //!< Set period for adaptive rounding of JVT-N011 in MBs
   int AdaptRndChroma;
-  int AdaptRndWFactor  [2][NUM_SLICE_TYPES];     //!< Weighting factors for luma component based on reference indicator and slice type
-  int AdaptRndCrWFactor[2][NUM_SLICE_TYPES];     //!< Weighting factors for chroma components based on reference indicator and slice type
+  int AdaptRndWFactor[2][NUM_SLICE_TYPES];   //!< Weighting factors for luma
+                                             //!< component based on reference
+                                             //!< indicator and slice type
+  int AdaptRndCrWFactor[2][NUM_SLICE_TYPES]; //!< Weighting factors for chroma
+                                             //!< components based on reference
+                                             //!< indicator and slice type
 
-//////////////////////////////////////////////////////////////////////////
+  //////////////////////////////////////////////////////////////////////////
   // Fidelity Range Extensions
   int ScalingMatrixPresentFlag;
   int ScalingListPresentFlag[12];
@@ -348,19 +412,24 @@ struct inp_par_enc
   int DisposableP;
   int DispPQPOffset;
 
-  //Redundant picture
-  int NumRedundantHierarchy;   //!< number of entries to allocate redundant pictures in a GOP
-  int PrimaryGOPLength;        //!< GOP length of primary pictures
-  int NumRefPrimary;           //!< number of reference frames for primary picture
+  // Redundant picture
+  int NumRedundantHierarchy; //!< number of entries to allocate redundant
+                             //!< pictures in a GOP
+  int PrimaryGOPLength;      //!< GOP length of primary pictures
+  int NumRefPrimary;         //!< number of reference frames for primary picture
 
   // tone mapping SEI message
   int ToneMappingSEIPresentFlag;
-  signed char ToneMappingFile[FILE_NAME_SIZE];    //!< ToneMapping SEI message cfg file
+  signed char
+      ToneMappingFile[FILE_NAME_SIZE]; //!< ToneMapping SEI message cfg file
 
   // prediction structure
-  int PreferDispOrder;       //!< Prefer display order when building the prediction structure as opposed to coding order
-  int PreferPowerOfTwo;      //!< Prefer prediction structures that have lengths expressed as powers of two
-  int FrmStructBufferLength; //!< Number of frames that is populated every time populate_frm_struct is called
+  int PreferDispOrder;  //!< Prefer display order when building the prediction
+                        //!< structure as opposed to coding order
+  int PreferPowerOfTwo; //!< Prefer prediction structures that have lengths
+                        //!< expressed as powers of two
+  int FrmStructBufferLength; //!< Number of frames that is populated every time
+                             //!< populate_frm_struct is called
 
   int separate_colour_plane_flag;
   double WeightY;
@@ -369,7 +438,7 @@ struct inp_par_enc
   int UseRDOQuant;
   int RDOQ_DC;
   int RDOQ_CR;
-  int RDOQ_DC_CR; 
+  int RDOQ_DC_CR;
   int RDOQ_QP_Num;
   int RDOQ_CP_Mode;
   int RDOQ_CP_MV;
@@ -380,10 +449,9 @@ struct inp_par_enc
   VUIParameters VUI;
   // end of VUI parameters
 
-  int  MinIDRDistance;
-  int stdRange;                         //!< 1 - standard range, 0 - full range
-  int videoCode;                        //!< 1 - 709, 3 - 601:  See VideoCode in io_tiff.
+  int MinIDRDistance;
+  int stdRange;  //!< 1 - standard range, 0 - full range
+  int videoCode; //!< 1 - 709, 3 - 601:  See VideoCode in io_tiff.
 };
 
 #endif
-

src/common/ldecod_src/inc/parset.h

@@ -5,63 +5,70 @@
  *    parset.h
  * \brief
  *    Picture and Sequence Parameter Sets, decoder operations
- * 
+ *
  * \date 25 November 2002
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Stephan Wenger        <stewe@cs.tu-berlin.de>
  ***************************************************************************************
  */
 
-
 #ifndef _PARSET_H_
 #define _PARSET_H_
 
-#include "parsetcommon.h"
 #include "nalucommon.h"
+#include "parsetcommon.h"
 
-static const byte ZZ_SCAN[16]  =
-{  0,  1,  4,  8,  5,  2,  3,  6,  9, 12, 13, 10,  7, 11, 14, 15
-};
+static const byte ZZ_SCAN[16] = {0, 1,  4,  8,  5, 2,  3,  6,
+                                 9, 12, 13, 10, 7, 11, 14, 15};
 
-static const byte ZZ_SCAN8[64] =
-{  0,  1,  8, 16,  9,  2,  3, 10, 17, 24, 32, 25, 18, 11,  4,  5,
-   12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13,  6,  7, 14, 21, 28,
-   35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51,
-   58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63
-};
+static const byte ZZ_SCAN8[64] = {
+    0,  1,  8,  16, 9,  2,  3,  10, 17, 24, 32, 25, 18, 11, 4,  5,
+    12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6,  7,  14, 21, 28,
+    35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51,
+    58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63};
 
-extern void Scaling_List(int *scalingList, int sizeOfScalingList, Boolean *UseDefaultScalingMatrix, Bitstream *s);
+extern void Scaling_List(int *scalingList, int sizeOfScalingList,
+                         Boolean *UseDefaultScalingMatrix, Bitstream *s);
 
 extern void InitVUI(seq_parameter_set_rbsp_t *sps);
-extern int  ReadVUI(DataPartition *p, seq_parameter_set_rbsp_t *sps);
-extern int  ReadHRDParameters(DataPartition *p, hrd_parameters_t *hrd);
+extern int ReadVUI(DataPartition *p, seq_parameter_set_rbsp_t *sps);
+extern int ReadHRDParameters(DataPartition *p, hrd_parameters_t *hrd);
 
-extern void PPSConsistencyCheck (pic_parameter_set_rbsp_t *pps);
-extern void SPSConsistencyCheck (seq_parameter_set_rbsp_t *sps);
+extern void PPSConsistencyCheck(pic_parameter_set_rbsp_t *pps);
+extern void SPSConsistencyCheck(seq_parameter_set_rbsp_t *sps);
 
-extern void MakePPSavailable (VideoParameters *p_Vid, int id, pic_parameter_set_rbsp_t *pps);
-extern void MakeSPSavailable (VideoParameters *p_Vid, int id, seq_parameter_set_rbsp_t *sps);
+extern void MakePPSavailable(VideoParameters *p_Vid, int id,
+                             pic_parameter_set_rbsp_t *pps);
+extern void MakeSPSavailable(VideoParameters *p_Vid, int id,
+                             seq_parameter_set_rbsp_t *sps);
 
-extern void ProcessSPS (VideoParameters *p_Vid, NALU_t *nalu);
-extern void ProcessPPS (VideoParameters *p_Vid, NALU_t *nalu);
+extern void ProcessSPS(VideoParameters *p_Vid, NALU_t *nalu);
+extern void ProcessPPS(VideoParameters *p_Vid, NALU_t *nalu);
 
 extern void CleanUpPPS(VideoParameters *p_Vid);
 
-extern void activate_sps (VideoParameters *p_Vid, seq_parameter_set_rbsp_t *sps);
-extern void activate_pps (VideoParameters *p_Vid, pic_parameter_set_rbsp_t *pps);
+extern void activate_sps(VideoParameters *p_Vid, seq_parameter_set_rbsp_t *sps);
+extern void activate_pps(VideoParameters *p_Vid, pic_parameter_set_rbsp_t *pps);
 
-extern void UseParameterSet (Slice *currSlice);
+extern void UseParameterSet(Slice *currSlice);
 
 #if (MVC_EXTENSION_ENABLE)
-extern void SubsetSPSConsistencyCheck (subset_seq_parameter_set_rbsp_t *subset_sps);
-extern void ProcessSubsetSPS (VideoParameters *p_Vid, NALU_t *nalu);
+extern void
+SubsetSPSConsistencyCheck(subset_seq_parameter_set_rbsp_t *subset_sps);
+extern void ProcessSubsetSPS(VideoParameters *p_Vid, NALU_t *nalu);
 
 extern void mvc_vui_parameters_extension(MVCVUI_t *pMVCVUI, Bitstream *s);
-extern void seq_parameter_set_mvc_extension(subset_seq_parameter_set_rbsp_t *subset_sps, Bitstream *s);
-extern void init_subset_sps_list(subset_seq_parameter_set_rbsp_t *subset_sps_list, int iSize);
+extern void
+seq_parameter_set_mvc_extension(subset_seq_parameter_set_rbsp_t *subset_sps,
+                                Bitstream *s);
+extern void
+init_subset_sps_list(subset_seq_parameter_set_rbsp_t *subset_sps_list,
+                     int iSize);
 extern void reset_subset_sps(subset_seq_parameter_set_rbsp_t *subset_sps);
-extern int  GetBaseViewId(VideoParameters *p_Vid, subset_seq_parameter_set_rbsp_t **subset_sps);
+extern int GetBaseViewId(VideoParameters *p_Vid,
+                         subset_seq_parameter_set_rbsp_t **subset_sps);
 extern void get_max_dec_frame_buf_size(seq_parameter_set_rbsp_t *sps);
 #endif
 

src/common/ldecod_src/inc/parsetcommon.h

@@ -4,17 +4,17 @@
  * \file
  *    parsetcommon.h
  * \brief
- *    Picture and Sequence Parameter Sets, structures common to encoder and decoder
+ *    Picture and Sequence Parameter Sets, structures common to encoder and
+ *decoder
  *
  * \date 25 November 2002
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *      - Stephan Wenger        <stewe@cs.tu-berlin.de>
  ***************************************************************************************
  */
 
-
-
 // In the JVT syntax, frequently flags are used that indicate the presence of
 // certain pieces of information in the NALU.  Here, these flags are also
 // present.  In the encoder, those bits indicate that the values signaled to
@@ -28,205 +28,196 @@
 
 #include "defines.h"
 
-#define MAXIMUMPARSETRBSPSIZE   1500
-#define MAXIMUMPARSETNALUSIZE   1500
+#define MAXIMUMPARSETRBSPSIZE 1500
+#define MAXIMUMPARSETNALUSIZE 1500
 
-#define MAXSPS  32
-#define MAXPPS  256
+#define MAXSPS 32
+#define MAXPPS 256
 
-#define MAXIMUMVALUEOFcpb_cnt   32
-typedef struct
-{
-  unsigned int cpb_cnt_minus1;                                   // ue(v)
-  unsigned int bit_rate_scale;                                   // u(4)
-  unsigned int cpb_size_scale;                                   // u(4)
-  unsigned int bit_rate_value_minus1 [MAXIMUMVALUEOFcpb_cnt];    // ue(v)
-  unsigned int cpb_size_value_minus1 [MAXIMUMVALUEOFcpb_cnt];    // ue(v)
-  unsigned int cbr_flag              [MAXIMUMVALUEOFcpb_cnt];    // u(1)
-  unsigned int initial_cpb_removal_delay_length_minus1;          // u(5)
-  unsigned int cpb_removal_delay_length_minus1;                  // u(5)
-  unsigned int dpb_output_delay_length_minus1;                   // u(5)
-  unsigned int time_offset_length;                               // u(5)
+#define MAXIMUMVALUEOFcpb_cnt 32
+typedef struct {
+  unsigned int cpb_cnt_minus1;                               // ue(v)
+  unsigned int bit_rate_scale;                               // u(4)
+  unsigned int cpb_size_scale;                               // u(4)
+  unsigned int bit_rate_value_minus1[MAXIMUMVALUEOFcpb_cnt]; // ue(v)
+  unsigned int cpb_size_value_minus1[MAXIMUMVALUEOFcpb_cnt]; // ue(v)
+  unsigned int cbr_flag[MAXIMUMVALUEOFcpb_cnt];              // u(1)
+  unsigned int initial_cpb_removal_delay_length_minus1;      // u(5)
+  unsigned int cpb_removal_delay_length_minus1;              // u(5)
+  unsigned int dpb_output_delay_length_minus1;               // u(5)
+  unsigned int time_offset_length;                           // u(5)
 } hrd_parameters_t;
 
-
-typedef struct
-{
-  Boolean      aspect_ratio_info_present_flag;                   // u(1)
-  unsigned int aspect_ratio_idc;                                 // u(8)
-  unsigned short sar_width;                                        // u(16)
-  unsigned short sar_height;                                       // u(16)
-  Boolean      overscan_info_present_flag;                       // u(1)
-  Boolean      overscan_appropriate_flag;                        // u(1)
-  Boolean      video_signal_type_present_flag;                   // u(1)
-  unsigned int video_format;                                     // u(3)
-  Boolean      video_full_range_flag;                            // u(1)
-  Boolean      colour_description_present_flag;                  // u(1)
-  unsigned int colour_primaries;                                 // u(8)
-  unsigned int transfer_characteristics;                         // u(8)
-  unsigned int matrix_coefficients;                              // u(8)
-  Boolean      chroma_location_info_present_flag;                // u(1)
-  unsigned int  chroma_sample_loc_type_top_field;                // ue(v)
-  unsigned int  chroma_sample_loc_type_bottom_field;             // ue(v)
-  Boolean      timing_info_present_flag;                         // u(1)
-  unsigned int num_units_in_tick;                                // u(32)
-  unsigned int time_scale;                                       // u(32)
-  Boolean      fixed_frame_rate_flag;                            // u(1)
-  Boolean      nal_hrd_parameters_present_flag;                  // u(1)
-  hrd_parameters_t nal_hrd_parameters;                           // hrd_paramters_t
-  Boolean      vcl_hrd_parameters_present_flag;                  // u(1)
-  hrd_parameters_t vcl_hrd_parameters;                           // hrd_paramters_t
+typedef struct {
+  Boolean aspect_ratio_info_present_flag;           // u(1)
+  unsigned int aspect_ratio_idc;                    // u(8)
+  unsigned short sar_width;                         // u(16)
+  unsigned short sar_height;                        // u(16)
+  Boolean overscan_info_present_flag;               // u(1)
+  Boolean overscan_appropriate_flag;                // u(1)
+  Boolean video_signal_type_present_flag;           // u(1)
+  unsigned int video_format;                        // u(3)
+  Boolean video_full_range_flag;                    // u(1)
+  Boolean colour_description_present_flag;          // u(1)
+  unsigned int colour_primaries;                    // u(8)
+  unsigned int transfer_characteristics;            // u(8)
+  unsigned int matrix_coefficients;                 // u(8)
+  Boolean chroma_location_info_present_flag;        // u(1)
+  unsigned int chroma_sample_loc_type_top_field;    // ue(v)
+  unsigned int chroma_sample_loc_type_bottom_field; // ue(v)
+  Boolean timing_info_present_flag;                 // u(1)
+  unsigned int num_units_in_tick;                   // u(32)
+  unsigned int time_scale;                          // u(32)
+  Boolean fixed_frame_rate_flag;                    // u(1)
+  Boolean nal_hrd_parameters_present_flag;          // u(1)
+  hrd_parameters_t nal_hrd_parameters;              // hrd_paramters_t
+  Boolean vcl_hrd_parameters_present_flag;          // u(1)
+  hrd_parameters_t vcl_hrd_parameters;              // hrd_paramters_t
   // if ((nal_hrd_parameters_present_flag || (vcl_hrd_parameters_present_flag))
-  Boolean      low_delay_hrd_flag;                               // u(1)
-  Boolean      pic_struct_present_flag;                          // u(1)
-  Boolean      bitstream_restriction_flag;                       // u(1)
-  Boolean      motion_vectors_over_pic_boundaries_flag;          // u(1)
-  unsigned int max_bytes_per_pic_denom;                          // ue(v)
-  unsigned int max_bits_per_mb_denom;                            // ue(v)
-  unsigned int log2_max_mv_length_vertical;                      // ue(v)
-  unsigned int log2_max_mv_length_horizontal;                    // ue(v)
-  unsigned int num_reorder_frames;                               // ue(v)
-  unsigned int max_dec_frame_buffering;                          // ue(v)
+  Boolean low_delay_hrd_flag;                      // u(1)
+  Boolean pic_struct_present_flag;                 // u(1)
+  Boolean bitstream_restriction_flag;              // u(1)
+  Boolean motion_vectors_over_pic_boundaries_flag; // u(1)
+  unsigned int max_bytes_per_pic_denom;            // ue(v)
+  unsigned int max_bits_per_mb_denom;              // ue(v)
+  unsigned int log2_max_mv_length_vertical;        // ue(v)
+  unsigned int log2_max_mv_length_horizontal;      // ue(v)
+  unsigned int num_reorder_frames;                 // ue(v)
+  unsigned int max_dec_frame_buffering;            // ue(v)
 } vui_seq_parameters_t;
 
+#define MAXnum_slice_groups_minus1 8
+typedef struct {
+  Boolean Valid;                     // indicates the parameter set is valid
+  unsigned int pic_parameter_set_id; // ue(v)
+  unsigned int seq_parameter_set_id; // ue(v)
+  Boolean entropy_coding_mode_flag;  // u(1)
+  Boolean transform_8x8_mode_flag;   // u(1)
 
-#define MAXnum_slice_groups_minus1  8
-typedef struct
-{
-  Boolean   Valid;                  // indicates the parameter set is valid
-  unsigned int pic_parameter_set_id;                             // ue(v)
-  unsigned int seq_parameter_set_id;                             // ue(v)
-  Boolean   entropy_coding_mode_flag;                            // u(1)
-  Boolean   transform_8x8_mode_flag;                             // u(1)
-
-  Boolean   pic_scaling_matrix_present_flag;                     // u(1)
-  int       pic_scaling_list_present_flag[12];                   // u(1)
-  int       ScalingList4x4[6][16];                               // se(v)
-  int       ScalingList8x8[6][64];                               // se(v)
-  Boolean   UseDefaultScalingMatrix4x4Flag[6];
-  Boolean   UseDefaultScalingMatrix8x8Flag[6];
+  Boolean pic_scaling_matrix_present_flag; // u(1)
+  int pic_scaling_list_present_flag[12];   // u(1)
+  int ScalingList4x4[6][16];               // se(v)
+  int ScalingList8x8[6][64];               // se(v)
+  Boolean UseDefaultScalingMatrix4x4Flag[6];
+  Boolean UseDefaultScalingMatrix8x8Flag[6];
 
   // if( pic_order_cnt_type < 2 )  in the sequence parameter set
-  Boolean      bottom_field_pic_order_in_frame_present_flag;                           // u(1)
-  unsigned int num_slice_groups_minus1;                          // ue(v)
-  unsigned int slice_group_map_type;                        // ue(v)
+  Boolean bottom_field_pic_order_in_frame_present_flag; // u(1)
+  unsigned int num_slice_groups_minus1;                 // ue(v)
+  unsigned int slice_group_map_type;                    // ue(v)
   // if( slice_group_map_type = = 0 )
   unsigned int run_length_minus1[MAXnum_slice_groups_minus1]; // ue(v)
   // else if( slice_group_map_type = = 2 )
-  unsigned int top_left[MAXnum_slice_groups_minus1];         // ue(v)
-  unsigned int bottom_right[MAXnum_slice_groups_minus1];     // ue(v)
+  unsigned int top_left[MAXnum_slice_groups_minus1];     // ue(v)
+  unsigned int bottom_right[MAXnum_slice_groups_minus1]; // ue(v)
   // else if( slice_group_map_type = = 3 || 4 || 5
-  Boolean   slice_group_change_direction_flag;            // u(1)
-  unsigned int slice_group_change_rate_minus1;               // ue(v)
+  Boolean slice_group_change_direction_flag;   // u(1)
+  unsigned int slice_group_change_rate_minus1; // ue(v)
   // else if( slice_group_map_type = = 6 )
-  unsigned int pic_size_in_map_units_minus1;             // ue(v)
-  byte      *slice_group_id;                              // complete MBAmap u(v)
+  unsigned int pic_size_in_map_units_minus1; // ue(v)
+  byte *slice_group_id;                      // complete MBAmap u(v)
 
-  int num_ref_idx_l0_active_minus1;                     // ue(v)
-  int num_ref_idx_l1_active_minus1;                     // ue(v)
-  Boolean   weighted_pred_flag;                               // u(1)
-  unsigned int  weighted_bipred_idc;                              // u(2)
-  int       pic_init_qp_minus26;                              // se(v)
-  int       pic_init_qs_minus26;                              // se(v)
-  int       chroma_qp_index_offset;                           // se(v)
+  int num_ref_idx_l0_active_minus1; // ue(v)
+  int num_ref_idx_l1_active_minus1; // ue(v)
+  Boolean weighted_pred_flag;       // u(1)
+  unsigned int weighted_bipred_idc; // u(2)
+  int pic_init_qp_minus26;          // se(v)
+  int pic_init_qs_minus26;          // se(v)
+  int chroma_qp_index_offset;       // se(v)
 
-  int       second_chroma_qp_index_offset;                    // se(v)
+  int second_chroma_qp_index_offset; // se(v)
 
-  Boolean   deblocking_filter_control_present_flag;           // u(1)
-  Boolean   constrained_intra_pred_flag;                      // u(1)
-  Boolean   redundant_pic_cnt_present_flag;                   // u(1)
+  Boolean deblocking_filter_control_present_flag; // u(1)
+  Boolean constrained_intra_pred_flag;            // u(1)
+  Boolean redundant_pic_cnt_present_flag;         // u(1)
 } pic_parameter_set_rbsp_t;
 
+#define MAXnum_ref_frames_in_pic_order_cnt_cycle 256
+typedef struct {
+  Boolean Valid; // indicates the parameter set is valid
 
-#define MAXnum_ref_frames_in_pic_order_cnt_cycle  256
-typedef struct
-{
-  Boolean   Valid;                  // indicates the parameter set is valid
-
-  unsigned int profile_idc;                                       // u(8)
-  Boolean   constrained_set0_flag;                                // u(1)
-  Boolean   constrained_set1_flag;                                // u(1)
-  Boolean   constrained_set2_flag;                                // u(1)
-  Boolean   constrained_set3_flag;                                // u(1)
+  unsigned int profile_idc;      // u(8)
+  Boolean constrained_set0_flag; // u(1)
+  Boolean constrained_set1_flag; // u(1)
+  Boolean constrained_set2_flag; // u(1)
+  Boolean constrained_set3_flag; // u(1)
 #if (MVC_EXTENSION_ENABLE)
-  Boolean   constrained_set4_flag;                                // u(1)
+  Boolean constrained_set4_flag; // u(1)
 #endif
-  unsigned  int level_idc;                                        // u(8)
-  unsigned  int seq_parameter_set_id;                             // ue(v)
-  unsigned  int chroma_format_idc;                                // ue(v)
+  unsigned int level_idc;            // u(8)
+  unsigned int seq_parameter_set_id; // ue(v)
+  unsigned int chroma_format_idc;    // ue(v)
 
-  Boolean   seq_scaling_matrix_present_flag;                   // u(1)
-  int       seq_scaling_list_present_flag[12];                 // u(1)
-  int       ScalingList4x4[6][16];                             // se(v)
-  int       ScalingList8x8[6][64];                             // se(v)
-  Boolean   UseDefaultScalingMatrix4x4Flag[6];
-  Boolean   UseDefaultScalingMatrix8x8Flag[6];
+  Boolean seq_scaling_matrix_present_flag; // u(1)
+  int seq_scaling_list_present_flag[12];   // u(1)
+  int ScalingList4x4[6][16];               // se(v)
+  int ScalingList8x8[6][64];               // se(v)
+  Boolean UseDefaultScalingMatrix4x4Flag[6];
+  Boolean UseDefaultScalingMatrix8x8Flag[6];
 
-  unsigned int bit_depth_luma_minus8;                            // ue(v)
-  unsigned int bit_depth_chroma_minus8;                          // ue(v)
-  unsigned int log2_max_frame_num_minus4;                        // ue(v)
+  unsigned int bit_depth_luma_minus8;     // ue(v)
+  unsigned int bit_depth_chroma_minus8;   // ue(v)
+  unsigned int log2_max_frame_num_minus4; // ue(v)
   unsigned int pic_order_cnt_type;
   // if( pic_order_cnt_type == 0 )
-  unsigned int log2_max_pic_order_cnt_lsb_minus4;                 // ue(v)
+  unsigned int log2_max_pic_order_cnt_lsb_minus4; // ue(v)
   // else if( pic_order_cnt_type == 1 )
-    Boolean delta_pic_order_always_zero_flag;               // u(1)
-    int     offset_for_non_ref_pic;                         // se(v)
-    int     offset_for_top_to_bottom_field;                 // se(v)
-    unsigned int num_ref_frames_in_pic_order_cnt_cycle;          // ue(v)
-    // for( i = 0; i < num_ref_frames_in_pic_order_cnt_cycle; i++ )
-      int   offset_for_ref_frame[MAXnum_ref_frames_in_pic_order_cnt_cycle];   // se(v)
-  unsigned int num_ref_frames;                                   // ue(v)
-  Boolean   gaps_in_frame_num_value_allowed_flag;             // u(1)
-  unsigned int pic_width_in_mbs_minus1;                          // ue(v)
-  unsigned int pic_height_in_map_units_minus1;                   // ue(v)
-  Boolean   frame_mbs_only_flag;                              // u(1)
+  Boolean delta_pic_order_always_zero_flag;           // u(1)
+  int offset_for_non_ref_pic;                         // se(v)
+  int offset_for_top_to_bottom_field;                 // se(v)
+  unsigned int num_ref_frames_in_pic_order_cnt_cycle; // ue(v)
+  // for( i = 0; i < num_ref_frames_in_pic_order_cnt_cycle; i++ )
+  int offset_for_ref_frame[MAXnum_ref_frames_in_pic_order_cnt_cycle]; // se(v)
+  unsigned int num_ref_frames;                                        // ue(v)
+  Boolean gaps_in_frame_num_value_allowed_flag;                       // u(1)
+  unsigned int pic_width_in_mbs_minus1;                               // ue(v)
+  unsigned int pic_height_in_map_units_minus1;                        // ue(v)
+  Boolean frame_mbs_only_flag;                                        // u(1)
   // if( !frame_mbs_only_flag )
-    Boolean   mb_adaptive_frame_field_flag;                   // u(1)
-  Boolean   direct_8x8_inference_flag;                        // u(1)
-  Boolean   frame_cropping_flag;                              // u(1)
-    unsigned int frame_cropping_rect_left_offset;                // ue(v)
-    unsigned int frame_cropping_rect_right_offset;               // ue(v)
-    unsigned int frame_cropping_rect_top_offset;                 // ue(v)
-    unsigned int frame_cropping_rect_bottom_offset;              // ue(v)
-  Boolean   vui_parameters_present_flag;                      // u(1)
-    vui_seq_parameters_t vui_seq_parameters;                  // vui_seq_parameters_t
-    unsigned  separate_colour_plane_flag;                       // u(1)
+  Boolean mb_adaptive_frame_field_flag;           // u(1)
+  Boolean direct_8x8_inference_flag;              // u(1)
+  Boolean frame_cropping_flag;                    // u(1)
+  unsigned int frame_cropping_rect_left_offset;   // ue(v)
+  unsigned int frame_cropping_rect_right_offset;  // ue(v)
+  unsigned int frame_cropping_rect_top_offset;    // ue(v)
+  unsigned int frame_cropping_rect_bottom_offset; // ue(v)
+  Boolean vui_parameters_present_flag;            // u(1)
+  vui_seq_parameters_t vui_seq_parameters;        // vui_seq_parameters_t
+  unsigned separate_colour_plane_flag;            // u(1)
 #if (MVC_EXTENSION_ENABLE)
-    int max_dec_frame_buffering;
+  int max_dec_frame_buffering;
 #endif
 } seq_parameter_set_rbsp_t;
 
 #if (MVC_EXTENSION_ENABLE)
-typedef struct mvcvui_tag
-{
-   int num_ops_minus1;
-   signed char *temporal_id;
-   int *num_target_output_views_minus1;
-   int **view_id;
-   signed char *timing_info_present_flag;
-   int *num_units_in_tick;
-   int *time_scale;
-   signed char *fixed_frame_rate_flag;
-   signed char *nal_hrd_parameters_present_flag;
-   signed char *vcl_hrd_parameters_present_flag;
-   signed char *low_delay_hrd_flag;
-   signed char *pic_struct_present_flag;
+typedef struct mvcvui_tag {
+  int num_ops_minus1;
+  signed char *temporal_id;
+  int *num_target_output_views_minus1;
+  int **view_id;
+  signed char *timing_info_present_flag;
+  int *num_units_in_tick;
+  int *time_scale;
+  signed char *fixed_frame_rate_flag;
+  signed char *nal_hrd_parameters_present_flag;
+  signed char *vcl_hrd_parameters_present_flag;
+  signed char *low_delay_hrd_flag;
+  signed char *pic_struct_present_flag;
 
-    //hrd parameters;
-    signed char cpb_cnt_minus1;
-	signed char bit_rate_scale;
-	signed char cpb_size_scale;
-	int bit_rate_value_minus1[32];
-	int cpb_size_value_minus1[32];
-	signed char cbr_flag[32];
-	signed char initial_cpb_removal_delay_length_minus1;
-    signed char cpb_removal_delay_length_minus1;
-	signed char dpb_output_delay_length_minus1;
-	signed char time_offset_length;
-}MVCVUI_t;
+  // hrd parameters;
+  signed char cpb_cnt_minus1;
+  signed char bit_rate_scale;
+  signed char cpb_size_scale;
+  int bit_rate_value_minus1[32];
+  int cpb_size_value_minus1[32];
+  signed char cbr_flag[32];
+  signed char initial_cpb_removal_delay_length_minus1;
+  signed char cpb_removal_delay_length_minus1;
+  signed char dpb_output_delay_length_minus1;
+  signed char time_offset_length;
+} MVCVUI_t;
 
-typedef struct
-{
+typedef struct {
   seq_parameter_set_rbsp_t sps;
 
   unsigned int bit_equal_to_one;
@@ -241,7 +232,7 @@ typedef struct
   int **non_anchor_ref_l0;
   int *num_non_anchor_refs_l1;
   int **non_anchor_ref_l1;
-   
+
   int num_level_values_signalled_minus1;
   int *level_idc;
   int *num_applicable_ops_minus1;
@@ -251,21 +242,23 @@ typedef struct
   int **applicable_op_num_views_minus1;
 
   unsigned int mvc_vui_parameters_present_flag;
-  Boolean   Valid;                  // indicates the parameter set is valid
-  MVCVUI_t  MVCVUIParams;
+  Boolean Valid; // indicates the parameter set is valid
+  MVCVUI_t MVCVUIParams;
 } subset_seq_parameter_set_rbsp_t;
 
-subset_seq_parameter_set_rbsp_t *AllocSubsetSPS (void);
-void FreeSubsetSPS (subset_seq_parameter_set_rbsp_t *subset_sps);
+subset_seq_parameter_set_rbsp_t *AllocSubsetSPS(void);
+void FreeSubsetSPS(subset_seq_parameter_set_rbsp_t *subset_sps);
 #endif
 
-pic_parameter_set_rbsp_t *AllocPPS (void);
-seq_parameter_set_rbsp_t *AllocSPS (void);
+pic_parameter_set_rbsp_t *AllocPPS(void);
+seq_parameter_set_rbsp_t *AllocSPS(void);
 
-void FreePPS (pic_parameter_set_rbsp_t *pps);
-void FreeSPS (seq_parameter_set_rbsp_t *sps);
+void FreePPS(pic_parameter_set_rbsp_t *pps);
+void FreeSPS(seq_parameter_set_rbsp_t *sps);
 
-int sps_is_equal(seq_parameter_set_rbsp_t *sps1, seq_parameter_set_rbsp_t *sps2);
-int pps_is_equal(pic_parameter_set_rbsp_t *pps1, pic_parameter_set_rbsp_t *pps2);
+int sps_is_equal(seq_parameter_set_rbsp_t *sps1,
+                 seq_parameter_set_rbsp_t *sps2);
+int pps_is_equal(pic_parameter_set_rbsp_t *pps1,
+                 pic_parameter_set_rbsp_t *pps2);
 
 #endif

src/common/ldecod_src/inc/quant.h

@@ -15,155 +15,101 @@
 #define _QUANT_H_
 
 // exported variables
-static const int dequant_coef8[6][8][8] =
-{
-  {
-    {20,  19, 25, 19, 20, 19, 25, 19},
-    {19,  18, 24, 18, 19, 18, 24, 18},
-    {25,  24, 32, 24, 25, 24, 32, 24},
-    {19,  18, 24, 18, 19, 18, 24, 18},
-    {20,  19, 25, 19, 20, 19, 25, 19},
-    {19,  18, 24, 18, 19, 18, 24, 18},
-    {25,  24, 32, 24, 25, 24, 32, 24},
-    {19,  18, 24, 18, 19, 18, 24, 18}
-  },
-  {
-    {22,  21, 28, 21, 22, 21, 28, 21},
-    {21,  19, 26, 19, 21, 19, 26, 19},
-    {28,  26, 35, 26, 28, 26, 35, 26},
-    {21,  19, 26, 19, 21, 19, 26, 19},
-    {22,  21, 28, 21, 22, 21, 28, 21},
-    {21,  19, 26, 19, 21, 19, 26, 19},
-    {28,  26, 35, 26, 28, 26, 35, 26},
-    {21,  19, 26, 19, 21, 19, 26, 19}
-  },
-  {
-    {26,  24, 33, 24, 26, 24, 33, 24},
-    {24,  23, 31, 23, 24, 23, 31, 23},
-    {33,  31, 42, 31, 33, 31, 42, 31},
-    {24,  23, 31, 23, 24, 23, 31, 23},
-    {26,  24, 33, 24, 26, 24, 33, 24},
-    {24,  23, 31, 23, 24, 23, 31, 23},
-    {33,  31, 42, 31, 33, 31, 42, 31},
-    {24,  23, 31, 23, 24, 23, 31, 23}
-  },
-  {
-    {28,  26, 35, 26, 28, 26, 35, 26},
-    {26,  25, 33, 25, 26, 25, 33, 25},
-    {35,  33, 45, 33, 35, 33, 45, 33},
-    {26,  25, 33, 25, 26, 25, 33, 25},
-    {28,  26, 35, 26, 28, 26, 35, 26},
-    {26,  25, 33, 25, 26, 25, 33, 25},
-    {35,  33, 45, 33, 35, 33, 45, 33},
-    {26,  25, 33, 25, 26, 25, 33, 25}
-  },
-  {
-    {32,  30, 40, 30, 32, 30, 40, 30},
-    {30,  28, 38, 28, 30, 28, 38, 28},
-    {40,  38, 51, 38, 40, 38, 51, 38},
-    {30,  28, 38, 28, 30, 28, 38, 28},
-    {32,  30, 40, 30, 32, 30, 40, 30},
-    {30,  28, 38, 28, 30, 28, 38, 28},
-    {40,  38, 51, 38, 40, 38, 51, 38},
-    {30,  28, 38, 28, 30, 28, 38, 28}
-  },
-  {
-    {36,  34, 46, 34, 36, 34, 46, 34},
-    {34,  32, 43, 32, 34, 32, 43, 32},
-    {46,  43, 58, 43, 46, 43, 58, 43},
-    {34,  32, 43, 32, 34, 32, 43, 32},
-    {36,  34, 46, 34, 36, 34, 46, 34},
-    {34,  32, 43, 32, 34, 32, 43, 32},
-    {46,  43, 58, 43, 46, 43, 58, 43},
-    {34,  32, 43, 32, 34, 32, 43, 32}
-  }
-};
-
+static const int dequant_coef8[6][8][8] = {{{20, 19, 25, 19, 20, 19, 25, 19},
+                                            {19, 18, 24, 18, 19, 18, 24, 18},
+                                            {25, 24, 32, 24, 25, 24, 32, 24},
+                                            {19, 18, 24, 18, 19, 18, 24, 18},
+                                            {20, 19, 25, 19, 20, 19, 25, 19},
+                                            {19, 18, 24, 18, 19, 18, 24, 18},
+                                            {25, 24, 32, 24, 25, 24, 32, 24},
+                                            {19, 18, 24, 18, 19, 18, 24, 18}},
+                                           {{22, 21, 28, 21, 22, 21, 28, 21},
+                                            {21, 19, 26, 19, 21, 19, 26, 19},
+                                            {28, 26, 35, 26, 28, 26, 35, 26},
+                                            {21, 19, 26, 19, 21, 19, 26, 19},
+                                            {22, 21, 28, 21, 22, 21, 28, 21},
+                                            {21, 19, 26, 19, 21, 19, 26, 19},
+                                            {28, 26, 35, 26, 28, 26, 35, 26},
+                                            {21, 19, 26, 19, 21, 19, 26, 19}},
+                                           {{26, 24, 33, 24, 26, 24, 33, 24},
+                                            {24, 23, 31, 23, 24, 23, 31, 23},
+                                            {33, 31, 42, 31, 33, 31, 42, 31},
+                                            {24, 23, 31, 23, 24, 23, 31, 23},
+                                            {26, 24, 33, 24, 26, 24, 33, 24},
+                                            {24, 23, 31, 23, 24, 23, 31, 23},
+                                            {33, 31, 42, 31, 33, 31, 42, 31},
+                                            {24, 23, 31, 23, 24, 23, 31, 23}},
+                                           {{28, 26, 35, 26, 28, 26, 35, 26},
+                                            {26, 25, 33, 25, 26, 25, 33, 25},
+                                            {35, 33, 45, 33, 35, 33, 45, 33},
+                                            {26, 25, 33, 25, 26, 25, 33, 25},
+                                            {28, 26, 35, 26, 28, 26, 35, 26},
+                                            {26, 25, 33, 25, 26, 25, 33, 25},
+                                            {35, 33, 45, 33, 35, 33, 45, 33},
+                                            {26, 25, 33, 25, 26, 25, 33, 25}},
+                                           {{32, 30, 40, 30, 32, 30, 40, 30},
+                                            {30, 28, 38, 28, 30, 28, 38, 28},
+                                            {40, 38, 51, 38, 40, 38, 51, 38},
+                                            {30, 28, 38, 28, 30, 28, 38, 28},
+                                            {32, 30, 40, 30, 32, 30, 40, 30},
+                                            {30, 28, 38, 28, 30, 28, 38, 28},
+                                            {40, 38, 51, 38, 40, 38, 51, 38},
+                                            {30, 28, 38, 28, 30, 28, 38, 28}},
+                                           {{36, 34, 46, 34, 36, 34, 46, 34},
+                                            {34, 32, 43, 32, 34, 32, 43, 32},
+                                            {46, 43, 58, 43, 46, 43, 58, 43},
+                                            {34, 32, 43, 32, 34, 32, 43, 32},
+                                            {36, 34, 46, 34, 36, 34, 46, 34},
+                                            {34, 32, 43, 32, 34, 32, 43, 32},
+                                            {46, 43, 58, 43, 46, 43, 58, 43},
+                                            {34, 32, 43, 32, 34, 32, 43, 32}}};
 
 //! Dequantization coefficients
 static const int dequant_coef[6][4][4] = {
-  {
-    { 10, 13, 10, 13},
-    { 13, 16, 13, 16},
-    { 10, 13, 10, 13},
-    { 13, 16, 13, 16}},
-  {
-    { 11, 14, 11, 14},
-    { 14, 18, 14, 18},
-    { 11, 14, 11, 14},
-    { 14, 18, 14, 18}},
-  {
-    { 13, 16, 13, 16},
-    { 16, 20, 16, 20},
-    { 13, 16, 13, 16},
-    { 16, 20, 16, 20}},
-  {
-    { 14, 18, 14, 18},
-    { 18, 23, 18, 23},
-    { 14, 18, 14, 18},
-    { 18, 23, 18, 23}},
-  {
-    { 16, 20, 16, 20},
-    { 20, 25, 20, 25},
-    { 16, 20, 16, 20},
-    { 20, 25, 20, 25}},
-  {
-    { 18, 23, 18, 23},
-    { 23, 29, 23, 29},
-    { 18, 23, 18, 23},
-    { 23, 29, 23, 29}}
-};
+    {{10, 13, 10, 13}, {13, 16, 13, 16}, {10, 13, 10, 13}, {13, 16, 13, 16}},
+    {{11, 14, 11, 14}, {14, 18, 14, 18}, {11, 14, 11, 14}, {14, 18, 14, 18}},
+    {{13, 16, 13, 16}, {16, 20, 16, 20}, {13, 16, 13, 16}, {16, 20, 16, 20}},
+    {{14, 18, 14, 18}, {18, 23, 18, 23}, {14, 18, 14, 18}, {18, 23, 18, 23}},
+    {{16, 20, 16, 20}, {20, 25, 20, 25}, {16, 20, 16, 20}, {20, 25, 20, 25}},
+    {{18, 23, 18, 23}, {23, 29, 23, 29}, {18, 23, 18, 23}, {23, 29, 23, 29}}};
 
-static const int quant_coef[6][4][4] = {
-  {
-    { 13107,  8066, 13107,  8066},
-    {  8066,  5243,  8066,  5243},
-    { 13107,  8066, 13107,  8066},
-    {  8066,  5243,  8066,  5243}},
-  {
-    { 11916,  7490, 11916,  7490},
-    {  7490,  4660,  7490,  4660},
-    { 11916,  7490, 11916,  7490},
-    {  7490,  4660,  7490,  4660}},
-  {
-    { 10082,  6554, 10082,  6554},
-    {  6554,  4194,  6554,  4194},
-    { 10082,  6554, 10082,  6554},
-    {  6554,  4194,  6554,  4194}},
-  {
-    {  9362,  5825,  9362,  5825},
-    {  5825,  3647,  5825,  3647},
-    {  9362,  5825,  9362,  5825},
-    {  5825,  3647,  5825,  3647}},
-  {
-    {  8192,  5243,  8192,  5243},
-    {  5243,  3355,  5243,  3355},
-    {  8192,  5243,  8192,  5243},
-    {  5243,  3355,  5243,  3355}},
-  {
-    {  7282,  4559,  7282,  4559},
-    {  4559,  2893,  4559,  2893},
-    {  7282,  4559,  7282,  4559},
-    {  4559,  2893,  4559,  2893}}
-};
+static const int quant_coef[6][4][4] = {{{13107, 8066, 13107, 8066},
+                                         {8066, 5243, 8066, 5243},
+                                         {13107, 8066, 13107, 8066},
+                                         {8066, 5243, 8066, 5243}},
+                                        {{11916, 7490, 11916, 7490},
+                                         {7490, 4660, 7490, 4660},
+                                         {11916, 7490, 11916, 7490},
+                                         {7490, 4660, 7490, 4660}},
+                                        {{10082, 6554, 10082, 6554},
+                                         {6554, 4194, 6554, 4194},
+                                         {10082, 6554, 10082, 6554},
+                                         {6554, 4194, 6554, 4194}},
+                                        {{9362, 5825, 9362, 5825},
+                                         {5825, 3647, 5825, 3647},
+                                         {9362, 5825, 9362, 5825},
+                                         {5825, 3647, 5825, 3647}},
+                                        {{8192, 5243, 8192, 5243},
+                                         {5243, 3355, 5243, 3355},
+                                         {8192, 5243, 8192, 5243},
+                                         {5243, 3355, 5243, 3355}},
+                                        {{7282, 4559, 7282, 4559},
+                                         {4559, 2893, 4559, 2893},
+                                         {7282, 4559, 7282, 4559},
+                                         {4559, 2893, 4559, 2893}}};
 
 // SP decoding parameter (EQ. 8-425)
 static const int A[4][4] = {
-  { 16, 20, 16, 20},
-  { 20, 25, 20, 25},
-  { 16, 20, 16, 20},
-  { 20, 25, 20, 25}
-};
+    {16, 20, 16, 20}, {20, 25, 20, 25}, {16, 20, 16, 20}, {20, 25, 20, 25}};
 
 // exported functions
 // quantization initialization
-extern void init_qp_process (VideoParameters *p_Vid);
+extern void init_qp_process(VideoParameters *p_Vid);
 extern void free_qp_matrices(VideoParameters *p_Vid);
 
 // For Q-matrix
-extern void assign_quant_params   (Slice *currslice);
+extern void assign_quant_params(Slice *currslice);
 extern void CalculateQuant4x4Param(Slice *currslice);
 extern void CalculateQuant8x8Param(Slice *currslice);
 
 #endif
-

src/common/ldecod_src/inc/quant_params.h

@@ -15,8 +15,8 @@
 #define _QUANT_PARAMS_H_
 
 typedef struct level_quant_params {
-  int   OffsetComp;
-  int    ScaleComp;
+  int OffsetComp;
+  int ScaleComp;
   int InvScaleComp;
 } LevelQuantParams;
 
@@ -37,12 +37,12 @@ typedef struct quant_params {
 } QuantParameters;
 
 typedef struct quant_methods {
-  int   block_y; 
-  int   block_x;
-  int   qp; 
-  int*  ACLevel;
-  int*  ACRun;
-  int **fadjust; 
+  int block_y;
+  int block_x;
+  int qp;
+  int *ACLevel;
+  int *ACRun;
+  int **fadjust;
   LevelQuantParams **q_params;
   int *coeff_cost;
   const byte (*pos_scan)[2];
@@ -51,4 +51,3 @@ typedef struct quant_methods {
 } QuantMethods;
 
 #endif
-

src/common/ldecod_src/inc/report.h

@@ -13,13 +13,15 @@
 #ifndef _REPORT_H_
 #define _REPORT_H_
 #include "contributors.h"
-#include "global.h"
 #include "enc_statistics.h"
+#include "global.h"
 
-extern void report                ( VideoParameters *p_Vid, InputParameters *p_Inp, StatParameters *p_Stats );
-extern void information_init      ( VideoParameters *p_Vid, InputParameters *p_Inp, StatParameters *p_Stats );
-extern void report_frame_statistic( VideoParameters *p_Vid, InputParameters *p_Inp );
-extern void report_stats_on_error (void);
+extern void report(VideoParameters *p_Vid, InputParameters *p_Inp,
+                   StatParameters *p_Stats);
+extern void information_init(VideoParameters *p_Vid, InputParameters *p_Inp,
+                             StatParameters *p_Stats);
+extern void report_frame_statistic(VideoParameters *p_Vid,
+                                   InputParameters *p_Inp);
+extern void report_stats_on_error(void);
 
 #endif
-

src/common/ldecod_src/inc/rtp.h

@@ -13,34 +13,36 @@
 
 #include "nalucommon.h"
 
-#define MAXRTPPAYLOADLEN  (65536 - 40)    //!< Maximum payload size of an RTP packet */
-#define MAXRTPPACKETSIZE  (65536 - 28)    //!< Maximum size of an RTP packet incl. header */
-#define H264PAYLOADTYPE 105               //!< RTP paylaod type fixed here for simplicity*/
-#define H264SSRC 0x12345678               //!< SSRC, chosen to simplify debugging */
-#define RTP_TR_TIMESTAMP_MULT 1000        //!< should be something like 27 Mhz / 29.97 Hz */
+#define MAXRTPPAYLOADLEN                                                       \
+  (65536 - 40) //!< Maximum payload size of an RTP packet */
+#define MAXRTPPACKETSIZE                                                       \
+  (65536 - 28)              //!< Maximum size of an RTP packet incl. header */
+#define H264PAYLOADTYPE 105 //!< RTP paylaod type fixed here for simplicity*/
+#define H264SSRC 0x12345678 //!< SSRC, chosen to simplify debugging */
+#define RTP_TR_TIMESTAMP_MULT                                                  \
+  1000 //!< should be something like 27 Mhz / 29.97 Hz */
 
-typedef struct
-{
-  unsigned int v;          //!< Version, 2 bits, MUST be 0x2
-  unsigned int p;          //!< Padding bit, Padding MUST NOT be used
-  unsigned int x;          //!< Extension, MUST be zero
-  unsigned int cc;         /*!< CSRC count, normally 0 in the absence
-                                of RTP mixers */
-  unsigned int m;          //!< Marker bit
-  unsigned int pt;         //!< 7 bits, Payload Type, dynamically established
-  uint16       seq;        /*!< RTP sequence number, incremented by one for
-                                each sent packet */
-  unsigned int timestamp;  //!< timestamp, 27 MHz for H.264
-  unsigned int ssrc;       //!< Synchronization Source, chosen randomly
-  byte *       payload;    //!< the payload including payload headers
-  unsigned int paylen;     //!< length of payload in bytes
-  byte *       packet;     //!< complete packet including header and payload
-  unsigned int packlen;    //!< length of packet, typically paylen+12
+typedef struct {
+  unsigned int v;         //!< Version, 2 bits, MUST be 0x2
+  unsigned int p;         //!< Padding bit, Padding MUST NOT be used
+  unsigned int x;         //!< Extension, MUST be zero
+  unsigned int cc;        /*!< CSRC count, normally 0 in the absence
+                               of RTP mixers */
+  unsigned int m;         //!< Marker bit
+  unsigned int pt;        //!< 7 bits, Payload Type, dynamically established
+  uint16 seq;             /*!< RTP sequence number, incremented by one for
+                               each sent packet */
+  unsigned int timestamp; //!< timestamp, 27 MHz for H.264
+  unsigned int ssrc;      //!< Synchronization Source, chosen randomly
+  byte *payload;          //!< the payload including payload headers
+  unsigned int paylen;    //!< length of payload in bytes
+  byte *packet;           //!< complete packet including header and payload
+  unsigned int packlen;   //!< length of packet, typically paylen+12
 } RTPpacket_t;
 
-void DumpRTPHeader (RTPpacket_t *p);
-int  GetRTPNALU  (VideoParameters *p_Vid, NALU_t *nalu);
-void OpenRTPFile (VideoParameters *p_Vid, char *fn);
+void DumpRTPHeader(RTPpacket_t *p);
+int GetRTPNALU(VideoParameters *p_Vid, NALU_t *nalu);
+void OpenRTPFile(VideoParameters *p_Vid, char *fn);
 void CloseRTPFile(VideoParameters *p_Vid);
 
 #endif

src/common/ldecod_src/inc/sei.h

@@ -59,26 +59,26 @@ typedef enum {
   SEI_BASE_VIEW_TEMPORAL_HRD,
   SEI_FRAME_PACKING_ARRANGEMENT,
 
-  SEI_MAX_ELEMENTS  //!< number of maximum syntax elements
+  SEI_MAX_ELEMENTS //!< number of maximum syntax elements
 } SEI_type;
 
 #define MAX_FN 256
 // tone mapping information
-#define MAX_CODED_BIT_DEPTH  12
-#define MAX_SEI_BIT_DEPTH    12
-#define MAX_NUM_PIVOTS     (1<<MAX_CODED_BIT_DEPTH)
+#define MAX_CODED_BIT_DEPTH 12
+#define MAX_SEI_BIT_DEPTH 12
+#define MAX_NUM_PIVOTS (1 << MAX_CODED_BIT_DEPTH)
 
 #if (ENABLE_OUTPUT_TONEMAPPING)
-typedef struct tone_mapping_struct_s
-{
+typedef struct tone_mapping_struct_s {
   Boolean seiHasTone_mapping;
-  unsigned int  tone_map_repetition_period;
+  unsigned int tone_map_repetition_period;
   unsigned char coded_data_bit_depth;
   unsigned char sei_bit_depth;
-  unsigned int  model_id;
+  unsigned int model_id;
   unsigned int count;
-  
-  imgpel lut[1<<MAX_CODED_BIT_DEPTH];                 //<! look up table for mapping the coded data value to output data value
+
+  imgpel lut[1 << MAX_CODED_BIT_DEPTH]; //<! look up table for mapping the coded
+                                        //data value to output data value
 
   Bitstream *data;
   int payloadSize;
@@ -86,59 +86,83 @@ typedef struct tone_mapping_struct_s
 #endif
 
 //! Frame packing arrangement Information
-typedef struct
-{
-  unsigned int  frame_packing_arrangement_id;
-  Boolean       frame_packing_arrangement_cancel_flag;
+typedef struct {
+  unsigned int frame_packing_arrangement_id;
+  Boolean frame_packing_arrangement_cancel_flag;
   unsigned char frame_packing_arrangement_type;
-  Boolean       quincunx_sampling_flag;
+  Boolean quincunx_sampling_flag;
   unsigned char content_interpretation_type;
-  Boolean       spatial_flipping_flag;
-  Boolean       frame0_flipped_flag;
-  Boolean       field_views_flag;
-  Boolean       current_frame_is_frame0_flag;
-  Boolean       frame0_self_contained_flag;
-  Boolean       frame1_self_contained_flag;
+  Boolean spatial_flipping_flag;
+  Boolean frame0_flipped_flag;
+  Boolean field_views_flag;
+  Boolean current_frame_is_frame0_flag;
+  Boolean frame0_self_contained_flag;
+  Boolean frame1_self_contained_flag;
   unsigned char frame0_grid_position_x;
   unsigned char frame0_grid_position_y;
   unsigned char frame1_grid_position_x;
   unsigned char frame1_grid_position_y;
   unsigned char frame_packing_arrangement_reserved_byte;
-  unsigned int  frame_packing_arrangement_repetition_period;
-  Boolean       frame_packing_arrangement_extension_flag;
+  unsigned int frame_packing_arrangement_repetition_period;
+  Boolean frame_packing_arrangement_extension_flag;
 } frame_packing_arrangement_information_struct;
 
-void InterpretSEIMessage                                ( byte* payload, int size, VideoParameters *p_Vid, Slice *pSlice );
-void interpret_spare_pic                                ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_subsequence_info                         ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_subsequence_layer_characteristics_info   ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_subsequence_characteristics_info         ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_scene_information                        ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_user_data_registered_itu_t_t35_info      ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_user_data_unregistered_info              ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_pan_scan_rect_info                       ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_recovery_point_info                      ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_filler_payload_info                      ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_dec_ref_pic_marking_repetition_info      ( byte* payload, int size, VideoParameters *p_Vid, Slice *pSlice );
-void interpret_full_frame_freeze_info                   ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_full_frame_freeze_release_info           ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_full_frame_snapshot_info                 ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_progressive_refinement_start_info        ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_progressive_refinement_end_info          ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_motion_constrained_slice_group_set_info  ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_reserved_info                            ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_buffering_period_info                    ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_picture_timing_info                      ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_film_grain_characteristics_info          ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_deblocking_filter_display_preference_info( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_stereo_video_info_info                   ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_post_filter_hints_info                   ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_tone_mapping                             ( byte* payload, int size, VideoParameters *p_Vid );
-void interpret_frame_packing_arrangement_info           ( byte* payload, int size, VideoParameters *p_Vid );
+void InterpretSEIMessage(byte *payload, int size, VideoParameters *p_Vid,
+                         Slice *pSlice);
+void interpret_spare_pic(byte *payload, int size, VideoParameters *p_Vid);
+void interpret_subsequence_info(byte *payload, int size,
+                                VideoParameters *p_Vid);
+void interpret_subsequence_layer_characteristics_info(byte *payload, int size,
+                                                      VideoParameters *p_Vid);
+void interpret_subsequence_characteristics_info(byte *payload, int size,
+                                                VideoParameters *p_Vid);
+void interpret_scene_information(byte *payload, int size,
+                                 VideoParameters *p_Vid);
+void interpret_user_data_registered_itu_t_t35_info(byte *payload, int size,
+                                                   VideoParameters *p_Vid);
+void interpret_user_data_unregistered_info(byte *payload, int size,
+                                           VideoParameters *p_Vid);
+void interpret_pan_scan_rect_info(byte *payload, int size,
+                                  VideoParameters *p_Vid);
+void interpret_recovery_point_info(byte *payload, int size,
+                                   VideoParameters *p_Vid);
+void interpret_filler_payload_info(byte *payload, int size,
+                                   VideoParameters *p_Vid);
+void interpret_dec_ref_pic_marking_repetition_info(byte *payload, int size,
+                                                   VideoParameters *p_Vid,
+                                                   Slice *pSlice);
+void interpret_full_frame_freeze_info(byte *payload, int size,
+                                      VideoParameters *p_Vid);
+void interpret_full_frame_freeze_release_info(byte *payload, int size,
+                                              VideoParameters *p_Vid);
+void interpret_full_frame_snapshot_info(byte *payload, int size,
+                                        VideoParameters *p_Vid);
+void interpret_progressive_refinement_start_info(byte *payload, int size,
+                                                 VideoParameters *p_Vid);
+void interpret_progressive_refinement_end_info(byte *payload, int size,
+                                               VideoParameters *p_Vid);
+void interpret_motion_constrained_slice_group_set_info(byte *payload, int size,
+                                                       VideoParameters *p_Vid);
+void interpret_reserved_info(byte *payload, int size, VideoParameters *p_Vid);
+void interpret_buffering_period_info(byte *payload, int size,
+                                     VideoParameters *p_Vid);
+void interpret_picture_timing_info(byte *payload, int size,
+                                   VideoParameters *p_Vid);
+void interpret_film_grain_characteristics_info(byte *payload, int size,
+                                               VideoParameters *p_Vid);
+void interpret_deblocking_filter_display_preference_info(
+    byte *payload, int size, VideoParameters *p_Vid);
+void interpret_stereo_video_info_info(byte *payload, int size,
+                                      VideoParameters *p_Vid);
+void interpret_post_filter_hints_info(byte *payload, int size,
+                                      VideoParameters *p_Vid);
+void interpret_tone_mapping(byte *payload, int size, VideoParameters *p_Vid);
+void interpret_frame_packing_arrangement_info(byte *payload, int size,
+                                              VideoParameters *p_Vid);
 
 #if (ENABLE_OUTPUT_TONEMAPPING)
-void tone_map               (imgpel** imgX, imgpel* lut, int size_x, int size_y);
-void init_tone_mapping_sei  (ToneMappingSEI *seiToneMapping);
+void tone_map(imgpel **imgX, imgpel *lut, int size_x, int size_y);
+void init_tone_mapping_sei(ToneMappingSEI *seiToneMapping);
 void update_tone_mapping_sei(ToneMappingSEI *seiToneMapping);
 #endif
 #endif

src/common/ldecod_src/inc/transform.h

@@ -11,22 +11,22 @@
  *    10 July 2007
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
- *    Alexis Michael Tourapis
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details) Alexis Michael Tourapis
  **************************************************************************/
 
 #ifndef _TRANSFORM_H_
 #define _TRANSFORM_H_
 
-extern void forward4x4   (int **block , int **tblock, int pos_y, int pos_x);
-extern void inverse4x4   (int **tblock, int **block , int pos_y, int pos_x);
-extern void forward8x8   (int **block , int **tblock, int pos_y, int pos_x);
-extern void inverse8x8   (int **tblock, int **block , int pos_y, int pos_x);
-extern void hadamard4x4  (int **block , int **tblock);
-extern void ihadamard4x4 (int **tblock, int **block);
-extern void hadamard4x2  (int **block , int **tblock);
-extern void ihadamard4x2 (int **tblock, int **block);
-extern void hadamard2x2  (int **block , int tblock[4]);
-extern void ihadamard2x2 (int block[4], int tblock[4]);
+extern void forward4x4(int **block, int **tblock, int pos_y, int pos_x);
+extern void inverse4x4(int **tblock, int **block, int pos_y, int pos_x);
+extern void forward8x8(int **block, int **tblock, int pos_y, int pos_x);
+extern void inverse8x8(int **tblock, int **block, int pos_y, int pos_x);
+extern void hadamard4x4(int **block, int **tblock);
+extern void ihadamard4x4(int **tblock, int **block);
+extern void hadamard4x2(int **block, int **tblock);
+extern void ihadamard4x2(int **tblock, int **block);
+extern void hadamard2x2(int **block, int tblock[4]);
+extern void ihadamard2x2(int block[4], int tblock[4]);
 
 #endif //_TRANSFORM_H_

src/common/ldecod_src/inc/transform8x8.h

@@ -10,13 +10,14 @@
  *    9. October 2003
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *    - Yuri Vatis
  **************************************************************************/
 
 #ifndef _TRANSFORM8X8_H_
 #define _TRANSFORM8X8_H_
 
-extern void itrans8x8   (Macroblock *currMB, ColorPlane pl, int ioff, int joff);
+extern void itrans8x8(Macroblock *currMB, ColorPlane pl, int ioff, int joff);
 
 #endif

src/common/ldecod_src/inc/typedefs.h

@@ -4,11 +4,13 @@
  *
  * \brief
  *    Common type definitions
- *    Currently only supports Windows and Linux operating systems. 
- *    Need to add support for other "older systems such as VAX, DECC, Unix Alpha etc
+ *    Currently only supports Windows and Linux operating systems.
+ *    Need to add support for other "older systems such as VAX, DECC, Unix Alpha
+ *etc
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
  *************************************************************************************
  */
@@ -18,20 +20,21 @@
 
 #include "win32.h"
 
-typedef unsigned char  byte;     //!< byte type definition
-typedef unsigned char  uint8;    //!< type definition for unsigned char (same as byte, 8 bits)
-typedef unsigned short uint16;   //!< type definition for unsigned short (16 bits)
-typedef unsigned int   uint32;   //!< type definition for unsigned int (32 bits)
+typedef unsigned char byte; //!< byte type definition
+typedef unsigned char
+    uint8; //!< type definition for unsigned char (same as byte, 8 bits)
+typedef unsigned short uint16; //!< type definition for unsigned short (16 bits)
+typedef unsigned int uint32;   //!< type definition for unsigned int (32 bits)
 
-typedef          signed char  int8;
-typedef          short int16;
-typedef          int   int32;
+typedef signed char int8;
+typedef short int16;
+typedef int int32;
 
 #if (IMGTYPE == 0)
-typedef byte   imgpel;           //!< pixel type
-typedef uint16 distpel;          //!< distortion type (for pixels)
-typedef int32  distblk;          //!< distortion type (for Macroblock)
-typedef int32  transpel;         //!< transformed coefficient type
+typedef byte imgpel;    //!< pixel type
+typedef uint16 distpel; //!< distortion type (for pixels)
+typedef int32 distblk;  //!< distortion type (for Macroblock)
+typedef int32 transpel; //!< transformed coefficient type
 #elif (IMGTYPE == 2)
 typedef float imgpel;
 typedef float distpel;
@@ -40,8 +43,8 @@ typedef int32 transpel;
 #else
 typedef uint16 imgpel;
 typedef uint32 distpel;
-typedef int64  distblk;
-typedef int32  transpel;
+typedef int64 distblk;
+typedef int32 transpel;
 #endif
 
 #ifdef SPEC
@@ -55,17 +58,14 @@ typedef int32  transpel;
 #else
 //! Boolean Type
 #ifdef FALSE
-#  define Boolean int
+#define Boolean int
 #else
-typedef enum {
-  FALSE,
-  TRUE
-} Boolean;
+typedef enum { FALSE, TRUE } Boolean;
 #endif
 #endif
 
 #ifndef MAXINT64
-#define MAXINT64     0x7fffffffffffffff
+#define MAXINT64 0x7fffffffffffffff
 #endif
 
 /*
@@ -85,4 +85,3 @@ typedef enum {
 */
 
 #endif
-

src/common/ldecod_src/inc/types.h

@@ -7,7 +7,8 @@
  *     type definitions.
  *
  *  \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *
  ************************************************************************
  */
@@ -19,63 +20,39 @@
  ***********************************************************************
  */
 
-typedef enum
-{
+typedef enum {
   // YUV
-  PLANE_Y = 0,  // PLANE_Y
-  PLANE_U = 1,  // PLANE_Cb
-  PLANE_V = 2,  // PLANE_Cr
-  // RGB
+  PLANE_Y = 0, // PLANE_Y
+  PLANE_U = 1, // PLANE_Cb
+  PLANE_V = 2, // PLANE_Cr
+               // RGB
   PLANE_G = 0,
   PLANE_B = 1,
   PLANE_R = 2
 } ColorPlane;
 
-enum {
-  LIST_0 = 0,
-  LIST_1 = 1,
-  BI_PRED = 2,
-  BI_PRED_L0 = 3,
-  BI_PRED_L1 = 4
-};
+enum { LIST_0 = 0, LIST_1 = 1, BI_PRED = 2, BI_PRED_L0 = 3, BI_PRED_L1 = 4 };
 
-enum {
-  ERROR_SAD = 0,
-  ERROR_SSE = 1,
-  ERROR_SATD = 2,
-  ERROR_PSATD = 3
-};
+enum { ERROR_SAD = 0, ERROR_SSE = 1, ERROR_SATD = 2, ERROR_PSATD = 3 };
 
-enum {
-  ME_Y_ONLY = 0,
-  ME_YUV_FP = 1,
-  ME_YUV_FP_SP = 2
-};
-
-
-enum {
-  DISTORTION_MSE = 0
-};
+enum { ME_Y_ONLY = 0, ME_YUV_FP = 1, ME_YUV_FP_SP = 2 };
 
+enum { DISTORTION_MSE = 0 };
 
 //! Data Partitioning Modes
-typedef enum
-{
-  PAR_DP_1,   //!< no data partitioning is supported
-  PAR_DP_3    //!< data partitioning with 3 partitions
+typedef enum {
+  PAR_DP_1, //!< no data partitioning is supported
+  PAR_DP_3  //!< data partitioning with 3 partitions
 } PAR_DP_TYPE;
 
-
 //! Output File Types
-typedef enum
-{
-  PAR_OF_ANNEXB,    //!< Annex B byte stream format
-  PAR_OF_RTP       //!< RTP packets in outfile
+typedef enum {
+  PAR_OF_ANNEXB, //!< Annex B byte stream format
+  PAR_OF_RTP     //!< RTP packets in outfile
 } PAR_OF_TYPE;
 
 //! Field Coding Types
-typedef enum
-{
+typedef enum {
   FRAME_CODING,
   FIELD_CODING,
   ADAPTIVE_CODING,
@@ -83,8 +60,7 @@ typedef enum
 } CodingType;
 
 //! definition of H.264 syntax elements
-typedef enum
-{
+typedef enum {
   SE_HEADER,
   SE_PTYPE,
   SE_MBTYPE,
@@ -106,41 +82,25 @@ typedef enum
   SE_MAX_ELEMENTS = 20 //!< number of maximum syntax elements
 } SE_type;             // substituting the definitions in elements.h
 
+typedef enum { NO_SLICES, FIXED_MB, FIXED_RATE, CALL_BACK } SliceMode;
 
-typedef enum
-{
-  NO_SLICES,
-  FIXED_MB,
-  FIXED_RATE,
-  CALL_BACK
-} SliceMode;
+typedef enum { CAVLC, CABAC } SymbolMode;
 
-
-typedef enum
-{
-  CAVLC,
-  CABAC
-} SymbolMode;
-
-typedef enum
-{
-  FULL_SEARCH      = -1,
-  FAST_FULL_SEARCH =  0,
-  UM_HEX           =  1,
-  UM_HEX_SIMPLE    =  2,
-  EPZS             =  3
+typedef enum {
+  FULL_SEARCH = -1,
+  FAST_FULL_SEARCH = 0,
+  UM_HEX = 1,
+  UM_HEX_SIMPLE = 2,
+  EPZS = 3
 } SearchType;
 
-
-typedef enum
-{
+typedef enum {
   FRAME,
   TOP_FIELD,
   BOTTOM_FIELD
-} PictureStructure;           //!< New enum for field processing
+} PictureStructure; //!< New enum for field processing
 
-typedef enum
-{
+typedef enum {
   P_SLICE = 0,
   B_SLICE = 1,
   I_SLICE = 2,
@@ -149,55 +109,46 @@ typedef enum
   NUM_SLICE_TYPES = 5
 } SliceType;
 
-//Motion Estimation levels
-typedef enum
-{
-  F_PEL,   //!< Full Pel refinement
-  H_PEL,   //!< Half Pel refinement
-  Q_PEL    //!< Quarter Pel refinement
+// Motion Estimation levels
+typedef enum {
+  F_PEL, //!< Full Pel refinement
+  H_PEL, //!< Half Pel refinement
+  Q_PEL  //!< Quarter Pel refinement
 } MELevel;
 
-typedef enum
-{
-  FAST_ACCESS = 0,    //!< Fast/safe reference access
-  UMV_ACCESS = 1      //!< unconstrained reference access
+typedef enum {
+  FAST_ACCESS = 0, //!< Fast/safe reference access
+  UMV_ACCESS = 1   //!< unconstrained reference access
 } REF_ACCESS_TYPE;
 
-typedef enum
-{
-  IS_LUMA = 0,
-  IS_CHROMA = 1
-} Component_Type;
+typedef enum { IS_LUMA = 0, IS_CHROMA = 1 } Component_Type;
 
-typedef enum
-{
+typedef enum {
   RC_MODE_0 = 0,
   RC_MODE_1 = 1,
   RC_MODE_2 = 2,
   RC_MODE_3 = 3
 } RCModeType;
 
-
 typedef enum {
-  SSE              = 0,
-  SSE_RGB          = 1,  
-  PSNR             = 2,
-  PSNR_RGB         = 3,
-  SSIM             = 4,
-  SSIM_RGB         = 5,
-  MS_SSIM          = 6,
-  MS_SSIM_RGB      = 7,
+  SSE = 0,
+  SSE_RGB = 1,
+  PSNR = 2,
+  PSNR_RGB = 3,
+  SSIM = 4,
+  SSIM_RGB = 5,
+  MS_SSIM = 6,
+  MS_SSIM_RGB = 7,
   TOTAL_DIST_TYPES = 8
 } distortion_types;
 
 typedef enum {
-  WP_MCPREC_PLUS0 =       4,
-  WP_MCPREC_PLUS1 =       5,
-  WP_MCPREC_MINUS0 =      6,
-  WP_MCPREC_MINUS1 =      7,
+  WP_MCPREC_PLUS0 = 4,
+  WP_MCPREC_PLUS1 = 5,
+  WP_MCPREC_MINUS0 = 6,
+  WP_MCPREC_MINUS1 = 7,
   WP_MCPREC_MINUS_PLUS0 = 8,
-  WP_REGULAR =            9
+  WP_REGULAR = 9
 } weighted_prediction_types;
 
-
 #endif

src/common/ldecod_src/inc/vlc.h

@@ -16,97 +16,101 @@
 #define _VLC_H_
 
 //! gives CBP value from codeword number, both for intra and inter
-static const byte NCBP[2][48][2]=
-{
-  {  // 0      1        2       3       4       5       6       7       8       9      10      11
-    {15, 0},{ 0, 1},{ 7, 2},{11, 4},{13, 8},{14, 3},{ 3, 5},{ 5,10},{10,12},{12,15},{ 1, 7},{ 2,11},
-    { 4,13},{ 8,14},{ 6, 6},{ 9, 9},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},
-    { 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},
-    { 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0},{ 0, 0}
-  },
-  {
-    {47, 0},{31,16},{15, 1},{ 0, 2},{23, 4},{27, 8},{29,32},{30, 3},{ 7, 5},{11,10},{13,12},{14,15},
-    {39,47},{43, 7},{45,11},{46,13},{16,14},{ 3, 6},{ 5, 9},{10,31},{12,35},{19,37},{21,42},{26,44},
-    {28,33},{35,34},{37,36},{42,40},{44,39},{ 1,43},{ 2,45},{ 4,46},{ 8,17},{17,18},{18,20},{20,24},
-    {24,19},{ 6,21},{ 9,26},{22,28},{25,23},{32,27},{33,29},{34,30},{36,22},{40,25},{38,38},{41,41}
-  }
-};
+static const byte NCBP[2][48][2] = {
+    {// 0      1        2       3       4       5       6       7       8 9 10
+     // 11
+     {15, 0},  {0, 1},   {7, 2}, {11, 4}, {13, 8}, {14, 3}, {3, 5}, {5, 10},
+     {10, 12}, {12, 15}, {1, 7}, {2, 11}, {4, 13}, {8, 14}, {6, 6}, {9, 9},
+     {0, 0},   {0, 0},   {0, 0}, {0, 0},  {0, 0},  {0, 0},  {0, 0}, {0, 0},
+     {0, 0},   {0, 0},   {0, 0}, {0, 0},  {0, 0},  {0, 0},  {0, 0}, {0, 0},
+     {0, 0},   {0, 0},   {0, 0}, {0, 0},  {0, 0},  {0, 0},  {0, 0}, {0, 0},
+     {0, 0},   {0, 0},   {0, 0}, {0, 0},  {0, 0},  {0, 0},  {0, 0}, {0, 0}},
+    {{47, 0},  {31, 16}, {15, 1},  {0, 2},   {23, 4},  {27, 8},  {29, 32},
+     {30, 3},  {7, 5},   {11, 10}, {13, 12}, {14, 15}, {39, 47}, {43, 7},
+     {45, 11}, {46, 13}, {16, 14}, {3, 6},   {5, 9},   {10, 31}, {12, 35},
+     {19, 37}, {21, 42}, {26, 44}, {28, 33}, {35, 34}, {37, 36}, {42, 40},
+     {44, 39}, {1, 43},  {2, 45},  {4, 46},  {8, 17},  {17, 18}, {18, 20},
+     {20, 24}, {24, 19}, {6, 21},  {9, 26},  {22, 28}, {25, 23}, {32, 27},
+     {33, 29}, {34, 30}, {36, 22}, {40, 25}, {38, 38}, {41, 41}}};
 
 //! for the linfo_levrun_inter routine
-static const byte NTAB1[4][8][2] =
-{
-  {{1,0},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0}},
-  {{1,1},{1,2},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0}},
-  {{2,0},{1,3},{1,4},{1,5},{0,0},{0,0},{0,0},{0,0}},
-  {{3,0},{2,1},{2,2},{1,6},{1,7},{1,8},{1,9},{4,0}},
+static const byte NTAB1[4][8][2] = {
+    {{1, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}},
+    {{1, 1}, {1, 2}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}},
+    {{2, 0}, {1, 3}, {1, 4}, {1, 5}, {0, 0}, {0, 0}, {0, 0}, {0, 0}},
+    {{3, 0}, {2, 1}, {2, 2}, {1, 6}, {1, 7}, {1, 8}, {1, 9}, {4, 0}},
 };
 
-static const byte LEVRUN1[16]=
-{
-  4,2,2,1,1,1,1,1,1,1,0,0,0,0,0,0,
+static const byte LEVRUN1[16] = {
+    4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
 };
 
-
-static const byte NTAB2[4][8][2] =
-{
-  {{1,0},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0}},
-  {{1,1},{2,0},{0,0},{0,0},{0,0},{0,0},{0,0},{0,0}},
-  {{1,2},{3,0},{4,0},{5,0},{0,0},{0,0},{0,0},{0,0}},
-  {{1,3},{1,4},{2,1},{3,1},{6,0},{7,0},{8,0},{9,0}},
+static const byte NTAB2[4][8][2] = {
+    {{1, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}},
+    {{1, 1}, {2, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}},
+    {{1, 2}, {3, 0}, {4, 0}, {5, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}},
+    {{1, 3}, {1, 4}, {2, 1}, {3, 1}, {6, 0}, {7, 0}, {8, 0}, {9, 0}},
 };
 
 //! for the linfo_levrun__c2x2 routine
-static const byte LEVRUN3[4] =
-{
-  2,1,0,0
+static const byte LEVRUN3[4] = {2, 1, 0, 0};
+
+static const byte NTAB3[2][2][2] = {
+    {{1, 0}, {0, 0}},
+    {{2, 0}, {1, 1}},
 };
 
-static const byte NTAB3[2][2][2] =
-{
-  {{1,0},{0,0}},
-  {{2,0},{1,1}},
-};
-
-extern int se_v (char *tracestring, Bitstream *bitstream);
-extern int ue_v (char *tracestring, Bitstream *bitstream);
-extern Boolean u_1 (char *tracestring, Bitstream *bitstream);
-extern int u_v (int LenInBits, char *tracestring, Bitstream *bitstream);
-extern int i_v (int LenInBits, char *tracestring, Bitstream *bitstream);
+extern int se_v(char *tracestring, Bitstream *bitstream);
+extern int ue_v(char *tracestring, Bitstream *bitstream);
+extern Boolean u_1(char *tracestring, Bitstream *bitstream);
+extern int u_v(int LenInBits, char *tracestring, Bitstream *bitstream);
+extern int i_v(int LenInBits, char *tracestring, Bitstream *bitstream);
 
 // CAVLC mapping
 extern void linfo_ue(int len, int info, int *value1, int *dummy);
 extern void linfo_se(int len, int info, int *value1, int *dummy);
 
-extern void linfo_cbp_intra_normal(int len,int info,int *cbp, int *dummy);
-extern void linfo_cbp_inter_normal(int len,int info,int *cbp, int *dummy);
-extern void linfo_cbp_intra_other(int len,int info,int *cbp, int *dummy);
-extern void linfo_cbp_inter_other(int len,int info,int *cbp, int *dummy);
+extern void linfo_cbp_intra_normal(int len, int info, int *cbp, int *dummy);
+extern void linfo_cbp_inter_normal(int len, int info, int *cbp, int *dummy);
+extern void linfo_cbp_intra_other(int len, int info, int *cbp, int *dummy);
+extern void linfo_cbp_inter_other(int len, int info, int *cbp, int *dummy);
 
-extern void linfo_levrun_inter(int len,int info,int *level,int *irun);
-extern void linfo_levrun_c2x2(int len,int info,int *level,int *irun);
+extern void linfo_levrun_inter(int len, int info, int *level, int *irun);
+extern void linfo_levrun_c2x2(int len, int info, int *level, int *irun);
 
-extern int  uvlc_startcode_follows(Slice *currSlice, int dummy);
+extern int uvlc_startcode_follows(Slice *currSlice, int dummy);
 
-extern int  readSyntaxElement_VLC (SyntaxElement *sym, Bitstream *currStream);
-extern int  readSyntaxElement_UVLC(Macroblock *currMB, SyntaxElement *sym, struct datapartition *dp);
-extern int  readSyntaxElement_Intra4x4PredictionMode(SyntaxElement *sym, Bitstream   *currStream);
+extern int readSyntaxElement_VLC(SyntaxElement *sym, Bitstream *currStream);
+extern int readSyntaxElement_UVLC(Macroblock *currMB, SyntaxElement *sym,
+                                  struct datapartition *dp);
+extern int readSyntaxElement_Intra4x4PredictionMode(SyntaxElement *sym,
+                                                    Bitstream *currStream);
 
-extern int  GetVLCSymbol (byte buffer[],int totbitoffset,int *info, int bytecount);
-extern int  GetVLCSymbol_IntraMode (byte buffer[],int totbitoffset,int *info, int bytecount);
+extern int GetVLCSymbol(byte buffer[], int totbitoffset, int *info,
+                        int bytecount);
+extern int GetVLCSymbol_IntraMode(byte buffer[], int totbitoffset, int *info,
+                                  int bytecount);
 
-extern int readSyntaxElement_FLC                         (SyntaxElement *sym, Bitstream *currStream);
-extern int readSyntaxElement_NumCoeffTrailingOnes        (SyntaxElement *sym,  Bitstream *currStream, signed char *type);
-extern int readSyntaxElement_NumCoeffTrailingOnesChromaDC(VideoParameters *p_Vid, SyntaxElement *sym, Bitstream *currStream);
-extern int readSyntaxElement_Level_VLC0                  (SyntaxElement *sym, Bitstream *currStream);
-extern int readSyntaxElement_Level_VLCN                  (SyntaxElement *sym, int vlc, Bitstream *currStream);
-extern int readSyntaxElement_TotalZeros                  (SyntaxElement *sym, Bitstream *currStream);
-extern int readSyntaxElement_TotalZerosChromaDC          (VideoParameters *p_Vid, SyntaxElement *sym, Bitstream *currStream);
-extern int readSyntaxElement_Run                         (SyntaxElement *sym, Bitstream *currStream);
-extern int GetBits  (byte buffer[],int totbitoffset,int *info, int bitcount, int numbits);
-extern int ShowBits (byte buffer[],int totbitoffset,int bitcount, int numbits);
-
-extern int more_rbsp_data (byte buffer[],int totbitoffset,int bytecount);
+extern int readSyntaxElement_FLC(SyntaxElement *sym, Bitstream *currStream);
+extern int readSyntaxElement_NumCoeffTrailingOnes(SyntaxElement *sym,
+                                                  Bitstream *currStream,
+                                                  signed char *type);
+extern int readSyntaxElement_NumCoeffTrailingOnesChromaDC(
+    VideoParameters *p_Vid, SyntaxElement *sym, Bitstream *currStream);
+extern int readSyntaxElement_Level_VLC0(SyntaxElement *sym,
+                                        Bitstream *currStream);
+extern int readSyntaxElement_Level_VLCN(SyntaxElement *sym, int vlc,
+                                        Bitstream *currStream);
+extern int readSyntaxElement_TotalZeros(SyntaxElement *sym,
+                                        Bitstream *currStream);
+extern int readSyntaxElement_TotalZerosChromaDC(VideoParameters *p_Vid,
+                                                SyntaxElement *sym,
+                                                Bitstream *currStream);
+extern int readSyntaxElement_Run(SyntaxElement *sym, Bitstream *currStream);
+extern int GetBits(byte buffer[], int totbitoffset, int *info, int bitcount,
+                   int numbits);
+extern int ShowBits(byte buffer[], int totbitoffset, int bitcount, int numbits);
 
+extern int more_rbsp_data(byte buffer[], int totbitoffset, int bytecount);
 
 #endif
-

src/common/ldecod_src/inc/vui_params.h

@@ -14,8 +14,7 @@
 #define _VUI_PARAMS_H_
 
 // VUI Parameters
-typedef struct vui_parameters
-{
+typedef struct vui_parameters {
   int aspect_ratio_info_present_flag;
   int aspect_ratio_idc;
   int sar_width;
@@ -27,7 +26,7 @@ typedef struct vui_parameters
   int video_full_range_flag;
   int colour_description_present_flag;
   int colour_primaries;
-  int transfer_characteristics; 
+  int transfer_characteristics;
   int matrix_coefficients;
   int chroma_location_info_present_flag;
   int chroma_sample_loc_type_top_field;
@@ -71,4 +70,3 @@ typedef struct vui_parameters
 } VUIParameters;
 
 #endif
-

src/common/ldecod_src/inc/win32.h

@@ -14,104 +14,108 @@
 #ifndef _WIN32_H_
 #define _WIN32_H_
 
-# include <fcntl.h>
-# include <stdlib.h>
-# include <stdio.h>
-# include <string.h>
-# include <assert.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
-#if (defined(_OPENMP) || defined(SPEC_OPENMP)) && !defined(SPEC_SUPPRESS_OPENMP) && !defined(SPEC_AUTO_SUPPRESS_OPENMP)
-# define OPENMP
-# define NUM_THREADS 8
+#if (defined(_OPENMP) || defined(SPEC_OPENMP)) &&                              \
+    !defined(SPEC_SUPPRESS_OPENMP) && !defined(SPEC_AUTO_SUPPRESS_OPENMP)
+#define OPENMP
+#define NUM_THREADS 8
 #endif
 
-#if defined(WIN32) || defined (WIN64) || defined(SPEC_WINDOWS)
-# include <io.h>
+#if defined(WIN32) || defined(WIN64) || defined(SPEC_WINDOWS)
+#include <io.h>
 #ifndef SPEC
-# include <sys/types.h>
-# include <sys/stat.h>
+#include <sys/stat.h>
+#include <sys/types.h>
 #endif /* !SPEC */
-# include <windows.h>
+#include <windows.h>
 #if (_MSC_VER < 1400)
-typedef int   intptr_t;
+typedef int intptr_t;
 #else
-# include <crtdefs.h>
+#include <crtdefs.h>
 #endif
-#if (defined(_OPENMP) || defined(SPEC_OPENMP)) && !defined(SPEC_SUPPRESS_OPENMP) && !defined(SPEC_AUTO_SUPPRESS_OPENMP)
-# include <omp.h>
+#if (defined(_OPENMP) || defined(SPEC_OPENMP)) &&                              \
+    !defined(SPEC_SUPPRESS_OPENMP) && !defined(SPEC_AUTO_SUPPRESS_OPENMP)
+#include <omp.h>
 #endif
 
-# define strcmp _strcmpi
+#define strcmp _strcmpi
 
-# define  snprintf _snprintf
-# define  open     _open
-# define  close    _close
-# define  read     _read
-# define  write    _write
-# define  lseek    _lseeki64
-# define  fsync    _commit
-# define  tell     _telli64
+#define snprintf _snprintf
+#define open _open
+#define close _close
+#define read _read
+#define write _write
+#define lseek _lseeki64
+#define fsync _commit
+#define tell _telli64
 #ifndef SPEC
-# define  TIMEB    _timeb
-# define  TIME_T    LARGE_INTEGER
+#define TIMEB _timeb
+#define TIME_T LARGE_INTEGER
 #endif /*! SPEC */
-# define  OPENFLAGS_WRITE _O_WRONLY|_O_CREAT|_O_BINARY|_O_TRUNC
-# define  OPEN_PERMISSIONS _S_IREAD | _S_IWRITE
-# define  OPENFLAGS_READ  _O_RDONLY|_O_BINARY
+#define OPENFLAGS_WRITE _O_WRONLY | _O_CREAT | _O_BINARY | _O_TRUNC
+#define OPEN_PERMISSIONS _S_IREAD | _S_IWRITE
+#define OPENFLAGS_READ _O_RDONLY | _O_BINARY
 #ifndef SPEC_NO_UNDERBAR_INLINE
-# define  inline   _inline
+#define inline _inline
 #endif
-# define  forceinline __forceinline
+#define forceinline __forceinline
 #else
-# include <unistd.h>
-# include <sys/time.h>
-# include <sys/stat.h>
-# include <time.h>
-# include <stdint.h>
-#if (defined(_OPENMP) || defined(SPEC_OPENMP)) && !defined(SPEC_SUPPRESS_OPENMP) && !defined(SPEC_AUTO_SUPPRESS_OPENMP)
-# include <omp.h>
+#include <stdint.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <time.h>
+#include <unistd.h>
+#if (defined(_OPENMP) || defined(SPEC_OPENMP)) &&                              \
+    !defined(SPEC_SUPPRESS_OPENMP) && !defined(SPEC_AUTO_SUPPRESS_OPENMP)
+#include <omp.h>
 #endif
 
-# define  TIMEB    timeb
-# define  TIME_T   struct timeval
-# define  tell(fd) lseek(fd, 0, SEEK_CUR)
-# define  OPENFLAGS_WRITE O_WRONLY|O_CREAT|O_TRUNC
-# define  OPENFLAGS_READ  O_RDONLY
-# define  OPEN_PERMISSIONS S_IRUSR | S_IWUSR
+#define TIMEB timeb
+#define TIME_T struct timeval
+#define tell(fd) lseek(fd, 0, SEEK_CUR)
+#define OPENFLAGS_WRITE O_WRONLY | O_CREAT | O_TRUNC
+#define OPENFLAGS_READ O_RDONLY
+#define OPEN_PERMISSIONS S_IRUSR | S_IWUSR
 
-# if __STDC_VERSION__ >= 199901L
-   /* "inline" is a keyword */
-# else
-#  define inline /* nothing */
-# endif
-# define  forceinline inline
+#if __STDC_VERSION__ >= 199901L
+/* "inline" is a keyword */
+#else
+#define inline /* nothing */
+#endif
+#define forceinline inline
 #endif
 
-#if (defined(WIN32) || defined(WIN64) || defined(SPEC_WINDOWS)) && !defined(__GNUC__)
-typedef __int64   int64;
-typedef unsigned __int64   uint64;
-# define FORMAT_OFF_T "I64d"
-# ifndef INT64_MIN
-#  define INT64_MIN        (-9223372036854775807i64 - 1i64)
-# endif
+#if (defined(WIN32) || defined(WIN64) || defined(SPEC_WINDOWS)) &&             \
+    !defined(__GNUC__)
+typedef __int64 int64;
+typedef unsigned __int64 uint64;
+#define FORMAT_OFF_T "I64d"
+#ifndef INT64_MIN
+#define INT64_MIN (-9223372036854775807i64 - 1i64)
+#endif
 #else
 #if defined(SPEC_USE_LL_INT64)
 typedef long long int64;
-typedef unsigned long long  uint64;
-# define FORMAT_OFF_T "lld"
+typedef unsigned long long uint64;
+#define FORMAT_OFF_T "lld"
 #else
 typedef int64_t int64;
 typedef uint64_t uint64;
-# define FORMAT_OFF_T "ld"
-#endif  /* SPEC_USE_LL_INT64 */
-# ifndef INT64_MIN
-#  define INT64_MIN        (-9223372036854775807LL - 1LL)
-# endif
+#define FORMAT_OFF_T "ld"
+#endif /* SPEC_USE_LL_INT64 */
+#ifndef INT64_MIN
+#define INT64_MIN (-9223372036854775807LL - 1LL)
+#endif
 #endif
 
 #ifndef SPEC
-void   gettime(TIME_T* time);
-int64 timediff(TIME_T* start, TIME_T* end);
+void gettime(TIME_T *time);
+int64 timediff(TIME_T *start, TIME_T *end);
 int64 timenorm(int64 cur_time);
 #endif
 

src/common/ldecod_src/input.c

@@ -7,10 +7,11 @@
  *    Input related functions
  *
  * \author
- *    Main contributors (see contributors.h for copyright, address and affiliation details)
+ *    Main contributors (see contributors.h for copyright, address and
+ *affiliation details)
  *     - Karsten Sühring                 <suehring@hhi.de>
  *     - Alexis Michael Tourapis         <alexismt@ieee.org>
- *     
+ *
  *************************************************************************************
  */
 #include "contributors.h"
@@ -19,14 +20,20 @@
 #include <time.h>
 
 #include "global.h"
-#include "input.h"
 #include "img_io.h"
+#include "input.h"
 #include "memalloc.h"
 
-void buf2img_basic    ( imgpel** imgX, unsigned char* buf, int size_x, int size_y, int o_size_x, int o_size_y, int symbol_size_in_bytes, int bitshift);
-void buf2img_endian   ( imgpel** imgX, unsigned char* buf, int size_x, int size_y, int o_size_x, int o_size_y, int symbol_size_in_bytes, int bitshift);
-void buf2img_bitshift ( imgpel** imgX, unsigned char* buf, int size_x, int size_y, int o_size_x, int o_size_y, int symbol_size_in_bytes, int bitshift);
-void fillPlane        ( imgpel** imgX, int nVal, int size_x, int size_y);
+void buf2img_basic(imgpel **imgX, unsigned char *buf, int size_x, int size_y,
+                   int o_size_x, int o_size_y, int symbol_size_in_bytes,
+                   int bitshift);
+void buf2img_endian(imgpel **imgX, unsigned char *buf, int size_x, int size_y,
+                    int o_size_x, int o_size_y, int symbol_size_in_bytes,
+                    int bitshift);
+void buf2img_bitshift(imgpel **imgX, unsigned char *buf, int size_x, int size_y,
+                      int o_size_x, int o_size_y, int symbol_size_in_bytes,
+                      int bitshift);
+void fillPlane(imgpel **imgX, int nVal, int size_x, int size_y);
 
 /*!
  ************************************************************************
@@ -37,20 +44,18 @@ void fillPlane        ( imgpel** imgX, int nVal, int size_x, int size_y);
  *      1, big-endian (e.g. SPARC, MIPS, PowerPC)
  ************************************************************************
  */
-void initInput(VideoParameters *p_Vid, FrameFormat *source, FrameFormat *output)
-{
-  if (source->bit_depth[0] == output->bit_depth[0] && source->bit_depth[1] == output->bit_depth[1])
-  {
-    if (( sizeof(signed char) != sizeof (imgpel)) && testEndian())
+void initInput(VideoParameters *p_Vid, FrameFormat *source,
+               FrameFormat *output) {
+  if (source->bit_depth[0] == output->bit_depth[0] &&
+      source->bit_depth[1] == output->bit_depth[1]) {
+    if ((sizeof(signed char) != sizeof(imgpel)) && testEndian())
       p_Vid->buf2img = buf2img_endian;
     else
       p_Vid->buf2img = buf2img_basic;
-  }
-  else
+  } else
     p_Vid->buf2img = buf2img_bitshift;
 }
 
-
 /*!
  ************************************************************************
  * \brief
@@ -60,16 +65,15 @@ void initInput(VideoParameters *p_Vid, FrameFormat *source, FrameFormat *output)
  *      1, big-endian (e.g. SPARC, MIPS, PowerPC)
  ************************************************************************
  */
-int testEndian(void)
-{
+int testEndian(void) {
   short s;
   byte *p;
 
-  p=(byte*)&s;
+  p = (byte *)&s;
 
-  s=1;
+  s = 1;
 
-  return (*p==0);
+  return (*p == 0);
 }
 
 #if (DEBUG_BITDEPTH)
@@ -79,15 +83,12 @@ int testEndian(void)
  *    Masking to ensure data within appropriate range
  ************************************************************************
  */
-static void MaskMSBs (imgpel** imgX, int mask, int width, int height)
-{
-  int i,j;
+static void MaskMSBs(imgpel **imgX, int mask, int width, int height) {
+  int i, j;
 
-  for (j=0; j < height; j++)
-  {
-    for (i=0; i < width; i++)
-    {
-      imgX[j][i]=(imgpel) (imgX[j][i] & mask);
+  for (j = 0; j < height; j++) {
+    for (i = 0; i < width; i++) {
+      imgX[j][i] = (imgpel)(imgX[j][i] & mask);
     }
   }
 }
@@ -99,25 +100,19 @@ static void MaskMSBs (imgpel** imgX, int mask, int width, int height)
  *    Fill plane with constant value
  ************************************************************************
  */
-void fillPlane ( imgpel** imgX,                 //!< Pointer to image plane
-                int nVal,                       //!< Fill value (currently 0 <= nVal < 256)
-                int size_x,                     //!< horizontal size of picture
-                int size_y                      //!< vertical size of picture
-                )
-{
+void fillPlane(imgpel **imgX, //!< Pointer to image plane
+               int nVal,      //!< Fill value (currently 0 <= nVal < 256)
+               int size_x,    //!< horizontal size of picture
+               int size_y     //!< vertical size of picture
+) {
   int j, i;
 
-  if (sizeof(imgpel) == sizeof(signed char))
-  {
+  if (sizeof(imgpel) == sizeof(signed char)) {
     memset(imgX[0], nVal, size_y * size_x);
-  }
-  else
-  {
-    for (j = 0; j < size_y; j++) 
-    {
-      for (i = 0; i < size_x; i++) 
-      {
-        imgX[j][i] = (imgpel) nVal;
+  } else {
+    for (j = 0; j < size_y; j++) {
+      for (i = 0; i < size_x; i++) {
+        imgX[j][i] = (imgpel)nVal;
       }
     }
   }
@@ -129,12 +124,12 @@ void fillPlane ( imgpel** imgX,                 //!< Pointer to image plane
  *    Deinterleave file read buffer to source picture structure
  ************************************************************************
  */
-static void deinterleave ( unsigned char** input,       //!< input buffer
-                           unsigned char** output,      //!< output buffer
-                           FrameFormat *source,         //!< format of source buffer
-                           int symbol_size_in_bytes     //!< number of bytes per symbol
-                          )
-{
+static void
+deinterleave(unsigned char **input,   //!< input buffer
+             unsigned char **output,  //!< output buffer
+             FrameFormat *source,     //!< format of source buffer
+             int symbol_size_in_bytes //!< number of bytes per symbol
+) {
   // original buffer
   unsigned char *icmp0 = *input;
   // final buffer
@@ -144,11 +139,10 @@ static void deinterleave ( unsigned char** input,       //!< input buffer
   unsigned char *ocmp2 = ocmp1 + symbol_size_in_bytes * source->size_cmp[1];
 
   int i;
-  
-  if (source->yuv_format == YUV420) // UYYVYY 
+
+  if (source->yuv_format == YUV420) // UYYVYY
   {
-    for (i = 0; i < source->size_cmp[1]; i++)
-    {
+    for (i = 0; i < source->size_cmp[1]; i++) {
       memcpy(ocmp1, icmp0, symbol_size_in_bytes);
       ocmp1 += symbol_size_in_bytes;
       icmp0 += symbol_size_in_bytes;
@@ -164,14 +158,14 @@ static void deinterleave ( unsigned char** input,       //!< input buffer
     }
 
     // flip buffers
-    icmp0  = *input;
-    *input  = *output;
+    icmp0 = *input;
+    *input = *output;
     *output = icmp0;
   }
-  if (source->yuv_format == YUV422) // YUYV/YUY2. We should also maybe add UYVY given it's popularity
+  if (source->yuv_format ==
+      YUV422) // YUYV/YUY2. We should also maybe add UYVY given it's popularity
   {
-    for (i = 0; i < source->size_cmp[1]; i++)
-    {
+    for (i = 0; i < source->size_cmp[1]; i++) {
       // Y
       memcpy(ocmp0, icmp0, symbol_size_in_bytes);
       ocmp0 += symbol_size_in_bytes;
@@ -191,14 +185,11 @@ static void deinterleave ( unsigned char** input,       //!< input buffer
     }
 
     // flip buffers
-    icmp0  = *input;
-    *input  = *output;
+    icmp0 = *input;
+    *input = *output;
     *output = icmp0;
-  }
-  else if (source->yuv_format == YUV444)
-  {
-    for (i = 0; i < source->size_cmp[0]; i++)
-    {
+  } else if (source->yuv_format == YUV444) {
+    for (i = 0; i < source->size_cmp[0]; i++) {
       memcpy(ocmp0, icmp0, symbol_size_in_bytes);
       ocmp0 += symbol_size_in_bytes;
       icmp0 += symbol_size_in_bytes;
@@ -210,8 +201,8 @@ static void deinterleave ( unsigned char** input,       //!< input buffer
       icmp0 += symbol_size_in_bytes;
     }
     // flip buffers
-    icmp0  = *input;
-    *input  = *output;
+    icmp0 = *input;
+    *input = *output;
     *output = icmp0;
   }
 }
@@ -222,235 +213,236 @@ static void deinterleave ( unsigned char** input,       //!< input buffer
  *    Convert file read buffer to source picture structure
  ************************************************************************
  */
-void buf2img_bitshift ( imgpel** imgX,           //!< Pointer to image plane
-                       unsigned char* buf,       //!< Buffer for file output
-                       int size_x,               //!< horizontal size of picture
-                       int size_y,               //!< vertical size of picture
-                       int o_size_x,             //!< horizontal size of picture
-                       int o_size_y,             //!< vertical size of picture
-                       int symbol_size_in_bytes, //!< number of bytes in file used for one pixel
-                       int bitshift              //!< variable for bitdepth expansion
-                       )
-{
-  int i,j;
+void buf2img_bitshift(
+    imgpel **imgX,            //!< Pointer to image plane
+    unsigned char *buf,       //!< Buffer for file output
+    int size_x,               //!< horizontal size of picture
+    int size_y,               //!< vertical size of picture
+    int o_size_x,             //!< horizontal size of picture
+    int o_size_y,             //!< vertical size of picture
+    int symbol_size_in_bytes, //!< number of bytes in file used for one pixel
+    int bitshift              //!< variable for bitdepth expansion
+) {
+  int i, j;
 
   uint16 tmp16, ui16;
-  unsigned long  tmp32, ui32;
+  unsigned long tmp32, ui32;
   // This test should be done once.
-  if (((symbol_size_in_bytes << 3) - bitshift) > (int) (sizeof(imgpel)<< 3))
-  {
-    error ("Source picture has higher bit depth than imgpel data type. \nPlease recompile with larger data type for imgpel.", 500);
+  if (((symbol_size_in_bytes << 3) - bitshift) > (int)(sizeof(imgpel) << 3)) {
+    error("Source picture has higher bit depth than imgpel data type. \nPlease "
+          "recompile with larger data type for imgpel.",
+          500);
   }
 
-  if (testEndian())
-  {
-    if (size_x != o_size_x || size_y != o_size_y)
-    {
-      error ("Rescaling not supported in big endian architectures. ", 500);
+  if (testEndian()) {
+    if (size_x != o_size_x || size_y != o_size_y) {
+      error("Rescaling not supported in big endian architectures. ", 500);
     }
 
     // big endian
-    switch (symbol_size_in_bytes)
-    {
-    case 1:
-      {
-        for(j = 0; j < o_size_y; j++)
-          for(i = 0; i < o_size_x; i++)
-          {
-            imgX[j][i]= (imgpel) rshift_rnd(buf[i + j*size_x], bitshift);
-          }
-          break;
+    switch (symbol_size_in_bytes) {
+    case 1: {
+      for (j = 0; j < o_size_y; j++)
+        for (i = 0; i < o_size_x; i++) {
+          imgX[j][i] = (imgpel)rshift_rnd(buf[i + j * size_x], bitshift);
+        }
+      break;
+    }
+    case 2: {
+      for (j = 0; j < o_size_y; j++)
+        for (i = 0; i < o_size_x; i++) {
+          memcpy(&tmp16, buf + ((i + j * size_x) * 2), 2);
+          ui16 = (tmp16 >> 8) | ((tmp16 & 0xFF) << 8);
+          imgX[j][i] = (imgpel)rshift_rnd(ui16, bitshift);
+        }
+      break;
+    }
+    case 4: {
+      for (j = 0; j < o_size_y; j++)
+        for (i = 0; i < o_size_x; i++) {
+          memcpy(&tmp32, buf + ((i + j * size_x) * 4), 4);
+          ui32 = ((tmp32 & 0xFF00) << 8) | ((tmp32 & 0xFF) << 24) |
+                 ((tmp32 & 0xFF0000) >> 8) | ((tmp32 & 0xFF000000) >> 24);
+          imgX[j][i] = (imgpel)rshift_rnd(ui32, bitshift);
+        }
+    }
+    default: {
+      error("reading only from formats of 8, 16 or 32 bit allowed on big "
+            "endian architecture",
+            500);
+      break;
+    }
+    }
+  } else {
+    // little endian
+    int j_pos;
+    if (size_x == o_size_x && size_y == o_size_y) {
+      for (j = 0; j < o_size_y; j++) {
+        j_pos = j * size_x;
+        for (i = 0; i < o_size_x; i++) {
+          ui16 = 0;
+          memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes),
+                 symbol_size_in_bytes);
+          imgX[j][i] = (imgpel)rshift_rnd(ui16, bitshift);
+        }
       }
-    case 2:
-      {
-        for(j = 0; j < o_size_y; j++)
-          for(i = 0; i < o_size_x; i++)
-          {
-            memcpy(&tmp16, buf+((i+j*size_x)*2), 2);
-            ui16  = (tmp16 >> 8) | ((tmp16&0xFF)<<8);
-            imgX[j][i] = (imgpel) rshift_rnd(ui16, bitshift);
-          }
-          break;
-      }
-    case 4:
-      {
-        for(j = 0; j < o_size_y; j++)
-          for(i = 0; i < o_size_x; i++)
-          {
-            memcpy(&tmp32, buf+((i+j*size_x)*4), 4);
-            ui32  = ((tmp32&0xFF00)<<8) | ((tmp32&0xFF)<<24) | ((tmp32&0xFF0000)>>8) | ((tmp32&0xFF000000)>>24);
-            imgX[j][i] = (imgpel) rshift_rnd(ui32, bitshift);
-          }
-      }
-    default:
-      {
-        error ("reading only from formats of 8, 16 or 32 bit allowed on big endian architecture", 500);
-        break;
+    } else {
+      int iminwidth = imin(size_x, o_size_x);
+      int iminheight = imin(size_y, o_size_y);
+      int dst_offset_x = 0, dst_offset_y = 0;
+      int offset_x = 0, offset_y = 0; // currently not used
+
+      // determine whether we need to center the copied frame or crop it
+      if (o_size_x >= size_x)
+        dst_offset_x = (o_size_x - size_x) >> 1;
+
+      if (o_size_y >= size_y)
+        dst_offset_y = (o_size_y - size_y) >> 1;
+
+      // check copied area to avoid copying memory garbage
+      // source
+      iminwidth =
+          ((offset_x + iminwidth) > size_x) ? (size_x - offset_x) : iminwidth;
+      iminheight =
+          ((offset_y + iminheight) > size_y) ? (size_y - offset_y) : iminheight;
+      // destination
+      iminwidth = ((dst_offset_x + iminwidth) > o_size_x)
+                      ? (o_size_x - dst_offset_x)
+                      : iminwidth;
+      iminheight = ((dst_offset_y + iminheight) > o_size_y)
+                       ? (o_size_y - dst_offset_y)
+                       : iminheight;
+
+      for (j = 0; j < iminheight; j++) {
+        j_pos = (j + offset_y) * size_x + offset_x;
+        for (i = 0; i < iminwidth; i++) {
+          ui16 = 0;
+          memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes),
+                 symbol_size_in_bytes);
+          imgX[j + dst_offset_y][i + dst_offset_x] =
+              (imgpel)rshift_rnd(ui16, bitshift);
+        }
       }
     }
   }
-  else
-  {
-    // little endian
-      int j_pos;
-      if (size_x == o_size_x && size_y == o_size_y)
-      {
-        for (j = 0; j < o_size_y; j++)
-        {
-          j_pos = j*size_x;
-          for (i = 0; i < o_size_x; i++)
-          {
-            ui16=0;
-            memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes), symbol_size_in_bytes);
-            imgX[j][i] = (imgpel) rshift_rnd(ui16,bitshift);
-          }
-        }  
-      }
-      else
-      {
-        int iminwidth   = imin(size_x, o_size_x);
-        int iminheight  = imin(size_y, o_size_y);
-        int dst_offset_x  = 0, dst_offset_y = 0;        
-        int offset_x = 0, offset_y = 0; // currently not used
-
-        // determine whether we need to center the copied frame or crop it
-        if ( o_size_x >= size_x ) 
-          dst_offset_x = ( o_size_x  - size_x  ) >> 1;
-
-        if (o_size_y >= size_y) 
-          dst_offset_y = ( o_size_y - size_y ) >> 1;
-
-        // check copied area to avoid copying memory garbage
-        // source
-        iminwidth  =  ( (offset_x + iminwidth ) > size_x ) ? (size_x  - offset_x) : iminwidth;
-        iminheight =  ( (offset_y + iminheight) > size_y ) ? (size_y - offset_y) : iminheight;
-        // destination
-        iminwidth  =  ( (dst_offset_x + iminwidth ) > o_size_x  ) ? (o_size_x  - dst_offset_x) : iminwidth;
-        iminheight =  ( (dst_offset_y + iminheight) > o_size_y )  ? (o_size_y - dst_offset_y) : iminheight;
-
-        for (j=0; j < iminheight; j++)
-        {        
-          j_pos = (j + offset_y) * size_x + offset_x;
-          for (i=0; i < iminwidth; i++)
-          {
-            ui16=0;
-            memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes), symbol_size_in_bytes);
-            imgX[j + dst_offset_y][i + dst_offset_x] = (imgpel) rshift_rnd(ui16,bitshift);
-          }
-        }    
-      }
-  }
 }
 
-
 /*!
  ************************************************************************
  * \brief
  *    Convert file read buffer to source picture structure
  ************************************************************************
  */
-void buf2img_basic (imgpel** imgX,            //!< Pointer to image plane
-                    unsigned char* buf,       //!< Buffer for file output
-                    int size_x,               //!< horizontal size of picture
-                    int size_y,               //!< vertical size of picture
-                    int o_size_x,             //!< horizontal size of picture
-                    int o_size_y,             //!< vertical size of picture
-                    int symbol_size_in_bytes, //!< number of bytes in file used for one pixel
-                    int dummy                 //!< dummy variable used for allowing function pointer use
-                    )
-{
-  int i,j;
-  unsigned char* temp_buf = buf;
+void buf2img_basic(
+    imgpel **imgX,            //!< Pointer to image plane
+    unsigned char *buf,       //!< Buffer for file output
+    int size_x,               //!< horizontal size of picture
+    int size_y,               //!< vertical size of picture
+    int o_size_x,             //!< horizontal size of picture
+    int o_size_y,             //!< vertical size of picture
+    int symbol_size_in_bytes, //!< number of bytes in file used for one pixel
+    int dummy //!< dummy variable used for allowing function pointer use
+) {
+  int i, j;
+  unsigned char *temp_buf = buf;
 
-  if (symbol_size_in_bytes> (int) sizeof(imgpel))
-  {
-    error ("Source picture has higher bit depth than imgpel data type. \nPlease recompile with larger data type for imgpel.", 500);
+  if (symbol_size_in_bytes > (int)sizeof(imgpel)) {
+    error("Source picture has higher bit depth than imgpel data type. \nPlease "
+          "recompile with larger data type for imgpel.",
+          500);
   }
 
-  if (( sizeof (imgpel) == symbol_size_in_bytes))
-  {    
+  if ((sizeof(imgpel) == symbol_size_in_bytes)) {
     // imgpel == pixel_in_file -> simple copy
     if (size_x == o_size_x && size_y == o_size_y)
       memcpy(&imgX[0][0], temp_buf, size_x * size_y * sizeof(imgpel));
-    else
-    {
-      int iminwidth   = imin(size_x, o_size_x);
-      int iminheight  = imin(size_y, o_size_y);
-      int dst_offset_x  = 0, dst_offset_y = 0;
+    else {
+      int iminwidth = imin(size_x, o_size_x);
+      int iminheight = imin(size_y, o_size_y);
+      int dst_offset_x = 0, dst_offset_y = 0;
       int offset_x = 0, offset_y = 0; // currently not used
-      
-      // determine whether we need to center the copied frame or crop it
-      if ( o_size_x >= size_x ) 
-        dst_offset_x = ( o_size_x  - size_x  ) >> 1;
 
-      if (o_size_y >= size_y) 
-        dst_offset_y = ( o_size_y - size_y ) >> 1;
+      // determine whether we need to center the copied frame or crop it
+      if (o_size_x >= size_x)
+        dst_offset_x = (o_size_x - size_x) >> 1;
+
+      if (o_size_y >= size_y)
+        dst_offset_y = (o_size_y - size_y) >> 1;
 
       // check copied area to avoid copying memory garbage
       // source
-      iminwidth  =  ( (offset_x + iminwidth ) > size_x ) ? (size_x  - offset_x) : iminwidth;
-      iminheight =  ( (offset_y + iminheight) > size_y ) ? (size_y - offset_y) : iminheight;
+      iminwidth =
+          ((offset_x + iminwidth) > size_x) ? (size_x - offset_x) : iminwidth;
+      iminheight =
+          ((offset_y + iminheight) > size_y) ? (size_y - offset_y) : iminheight;
       // destination
-      iminwidth  =  ( (dst_offset_x + iminwidth ) > o_size_x  ) ? (o_size_x  - dst_offset_x) : iminwidth;
-      iminheight =  ( (dst_offset_y + iminheight) > o_size_y )  ? (o_size_y - dst_offset_y) : iminheight;
+      iminwidth = ((dst_offset_x + iminwidth) > o_size_x)
+                      ? (o_size_x - dst_offset_x)
+                      : iminwidth;
+      iminheight = ((dst_offset_y + iminheight) > o_size_y)
+                       ? (o_size_y - dst_offset_y)
+                       : iminheight;
 
-      for (i=0; i<iminheight;i++) {
-        memcpy(&imgX[i + dst_offset_y][dst_offset_x], &(temp_buf[(i + offset_y) * size_x + offset_x]), iminwidth * sizeof(imgpel));
+      for (i = 0; i < iminheight; i++) {
+        memcpy(&imgX[i + dst_offset_y][dst_offset_x],
+               &(temp_buf[(i + offset_y) * size_x + offset_x]),
+               iminwidth * sizeof(imgpel));
       }
     }
-  }
-  else
-  {
+  } else {
     int j_pos;
     uint16 ui16;
-    if (size_x == o_size_x && size_y == o_size_y)
-    {
-      for (j=0; j < o_size_y; j++)
-      {
+    if (size_x == o_size_x && size_y == o_size_y) {
+      for (j = 0; j < o_size_y; j++) {
         j_pos = j * size_x;
-        for (i=0; i < o_size_x; i++)
-        {
-          ui16=0;          
-          memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes), symbol_size_in_bytes);
-          imgX[j][i]= (imgpel) ui16;
+        for (i = 0; i < o_size_x; i++) {
+          ui16 = 0;
+          memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes),
+                 symbol_size_in_bytes);
+          imgX[j][i] = (imgpel)ui16;
         }
-      }    
-    }
-    else
-    {
-      int iminwidth   = imin(size_x, o_size_x);
-      int iminheight  = imin(size_y, o_size_y);
-      int dst_offset_x  = 0, dst_offset_y = 0;
+      }
+    } else {
+      int iminwidth = imin(size_x, o_size_x);
+      int iminheight = imin(size_y, o_size_y);
+      int dst_offset_x = 0, dst_offset_y = 0;
       int offset_x = 0, offset_y = 0; // currently not used
-      
-      // determine whether we need to center the copied frame or crop it
-      if ( o_size_x >= size_x ) 
-        dst_offset_x = ( o_size_x  - size_x  ) >> 1;
 
-      if (o_size_y >= size_y) 
-        dst_offset_y = ( o_size_y - size_y ) >> 1;
+      // determine whether we need to center the copied frame or crop it
+      if (o_size_x >= size_x)
+        dst_offset_x = (o_size_x - size_x) >> 1;
+
+      if (o_size_y >= size_y)
+        dst_offset_y = (o_size_y - size_y) >> 1;
 
       // check copied area to avoid copying memory garbage
       // source
-      iminwidth  =  ( (offset_x + iminwidth ) > size_x ) ? (size_x  - offset_x) : iminwidth;
-      iminheight =  ( (offset_y + iminheight) > size_y ) ? (size_y - offset_y) : iminheight;
+      iminwidth =
+          ((offset_x + iminwidth) > size_x) ? (size_x - offset_x) : iminwidth;
+      iminheight =
+          ((offset_y + iminheight) > size_y) ? (size_y - offset_y) : iminheight;
       // destination
-      iminwidth  =  ( (dst_offset_x + iminwidth ) > o_size_x  ) ? (o_size_x  - dst_offset_x) : iminwidth;
-      iminheight =  ( (dst_offset_y + iminheight) > o_size_y )  ? (o_size_y - dst_offset_y) : iminheight;
+      iminwidth = ((dst_offset_x + iminwidth) > o_size_x)
+                      ? (o_size_x - dst_offset_x)
+                      : iminwidth;
+      iminheight = ((dst_offset_y + iminheight) > o_size_y)
+                       ? (o_size_y - dst_offset_y)
+                       : iminheight;
 
       for (j = 0; j < iminheight; j++) {
-        memcpy(&imgX[j + dst_offset_y][dst_offset_x], &(temp_buf[(j + offset_y) * size_x + offset_x]), iminwidth * sizeof(imgpel));
+        memcpy(&imgX[j + dst_offset_y][dst_offset_x],
+               &(temp_buf[(j + offset_y) * size_x + offset_x]),
+               iminwidth * sizeof(imgpel));
       }
-      for (j=0; j < iminheight; j++)
-      {        
+      for (j = 0; j < iminheight; j++) {
         j_pos = (j + offset_y) * size_x + offset_x;
-        for (i=0; i < iminwidth; i++)
-        {
+        for (i = 0; i < iminwidth; i++) {
           ui16 = 0;
-          memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes), symbol_size_in_bytes);
-          imgX[j + dst_offset_y][i + dst_offset_x]= (imgpel) ui16;
+          memcpy(&(ui16), buf + ((i + j_pos) * symbol_size_in_bytes),
+                 symbol_size_in_bytes);
+          imgX[j + dst_offset_y][i + dst_offset_x] = (imgpel)ui16;
         }
-      }    
+      }
     }
   }
 }
@@ -461,77 +453,69 @@ void buf2img_basic (imgpel** imgX,            //!< Pointer to image plane
  *    Convert file read buffer to source picture structure
  ************************************************************************
  */
-void buf2img_endian (imgpel** imgX,            //!< Pointer to image plane
-                     unsigned char* buf,       //!< Buffer for file output
-                     int size_x,               //!< horizontal size of picture
-                     int size_y,               //!< vertical size of picture
-                     int o_size_x,             //!< horizontal size of picture
-                     int o_size_y,             //!< vertical size of picture
-                     int symbol_size_in_bytes, //!< number of bytes in file used for one pixel
-                     int dummy                 //!< dummy variable used for allowing function pointer use
-                     )
-{
-  int i,j;
+void buf2img_endian(
+    imgpel **imgX,            //!< Pointer to image plane
+    unsigned char *buf,       //!< Buffer for file output
+    int size_x,               //!< horizontal size of picture
+    int size_y,               //!< vertical size of picture
+    int o_size_x,             //!< horizontal size of picture
+    int o_size_y,             //!< vertical size of picture
+    int symbol_size_in_bytes, //!< number of bytes in file used for one pixel
+    int dummy //!< dummy variable used for allowing function pointer use
+) {
+  int i, j;
 
   uint16 tmp16, ui16;
-  unsigned long  tmp32, ui32;
+  unsigned long tmp32, ui32;
 
-  if (symbol_size_in_bytes > (int) sizeof(imgpel))
-  {
-    error ("Source picture has higher bit depth than imgpel data type. \nPlease recompile with larger data type for imgpel.", 500);
+  if (symbol_size_in_bytes > (int)sizeof(imgpel)) {
+    error("Source picture has higher bit depth than imgpel data type. \nPlease "
+          "recompile with larger data type for imgpel.",
+          500);
   }
 
-  if (size_x != o_size_x || size_y != o_size_y)
-  {
-    error ("Rescaling not supported in big endian architectures. ", 500);
+  if (size_x != o_size_x || size_y != o_size_y) {
+    error("Rescaling not supported in big endian architectures. ", 500);
   }
 
   // big endian
-  switch (symbol_size_in_bytes)
-  {
-  case 1:
-    {
-      for(j=0;j<size_y;j++)
-      {
-        for(i=0;i<size_x;i++)
-        {
-          imgX[j][i]= (imgpel) buf[i + j*size_x];
-        }
+  switch (symbol_size_in_bytes) {
+  case 1: {
+    for (j = 0; j < size_y; j++) {
+      for (i = 0; i < size_x; i++) {
+        imgX[j][i] = (imgpel)buf[i + j * size_x];
       }
-      break;
     }
-  case 2:
-    {
-      for(j=0;j<size_y;j++)
-      {
-        for(i=0;i<size_x;i++)
-        {
-          memcpy(&tmp16, buf+((i+j*size_x)*2), 2);
-          ui16  = (tmp16 >> 8) | ((tmp16&0xFF)<<8);
-          imgX[j][i] = (imgpel) ui16;
-        }
+    break;
+  }
+  case 2: {
+    for (j = 0; j < size_y; j++) {
+      for (i = 0; i < size_x; i++) {
+        memcpy(&tmp16, buf + ((i + j * size_x) * 2), 2);
+        ui16 = (tmp16 >> 8) | ((tmp16 & 0xFF) << 8);
+        imgX[j][i] = (imgpel)ui16;
       }
-      break;
     }
-  case 4:
-    {
-      for(j=0;j<size_y;j++)
-      {
-        for(i=0;i<size_x;i++)
-        {
-          memcpy(&tmp32, buf+((i+j*size_x)*4), 4);
-          ui32  = ((tmp32&0xFF00)<<8) | ((tmp32&0xFF)<<24) | ((tmp32&0xFF0000)>>8) | ((tmp32&0xFF000000)>>24);
-          imgX[j][i] = (imgpel) ui32;
-        }
+    break;
+  }
+  case 4: {
+    for (j = 0; j < size_y; j++) {
+      for (i = 0; i < size_x; i++) {
+        memcpy(&tmp32, buf + ((i + j * size_x) * 4), 4);
+        ui32 = ((tmp32 & 0xFF00) << 8) | ((tmp32 & 0xFF) << 24) |
+               ((tmp32 & 0xFF0000) >> 8) | ((tmp32 & 0xFF000000) >> 24);
+        imgX[j][i] = (imgpel)ui32;
       }
-      break;
     }
-  default:
-    {
-      error ("reading only from formats of 8, 16 or 32 bit allowed on big endian architecture", 500);
-      break;
-    }
-  }   
+    break;
+  }
+  default: {
+    error("reading only from formats of 8, 16 or 32 bit allowed on big endian "
+          "architecture",
+          500);
+    break;
+  }
+  }
 }
 
 /*!
@@ -541,13 +525,14 @@ void buf2img_endian (imgpel** imgX,            //!< Pointer to image plane
  *
  ************************************************************************
  */
-void AllocateFrameMemory (VideoParameters *p_Vid, InputParameters *p_Inp, FrameFormat *source)
-{
-  if (NULL == (p_Vid->buf = malloc (source->size * source->pic_unit_size_shift3)))
+void AllocateFrameMemory(VideoParameters *p_Vid, InputParameters *p_Inp,
+                         FrameFormat *source) {
+  if (NULL ==
+      (p_Vid->buf = malloc(source->size * source->pic_unit_size_shift3)))
     no_mem_exit("AllocateFrameMemory: p_Vid->buf");
-  if (p_Inp->input_file1.is_interleaved)
-  {
-    if (NULL == (p_Vid->ibuf = malloc (source->size * source->pic_unit_size_shift3)))
+  if (p_Inp->input_file1.is_interleaved) {
+    if (NULL ==
+        (p_Vid->ibuf = malloc(source->size * source->pic_unit_size_shift3)))
       no_mem_exit("AllocateFrameMemory: p_Vid->ibuf");
   }
 }
@@ -559,12 +544,11 @@ void AllocateFrameMemory (VideoParameters *p_Vid, InputParameters *p_Inp, FrameF
  *
  ************************************************************************
  */
-void DeleteFrameMemory (VideoParameters *p_Vid)
-{
+void DeleteFrameMemory(VideoParameters *p_Vid) {
   if (p_Vid->buf != NULL)
-    free (p_Vid->buf);
+    free(p_Vid->buf);
   if (p_Vid->ibuf != NULL)
-    free (p_Vid->ibuf);
+    free(p_Vid->ibuf);
 }
 
 /*!
@@ -579,87 +563,98 @@ void DeleteFrameMemory (VideoParameters *p_Vid)
  * \param HeaderSize
  *    Number of bytes in the source file to be skipped
  * \param source
- *    source file (on disk) information 
+ *    source file (on disk) information
  * \param output
  *    output file (for encoding) information
  * \param pImage
  *    Image planes
  ************************************************************************
  */
-int read_one_frame (VideoParameters *p_Vid, VideoDataFile *input_file, int FrameNoInFile, int HeaderSize, FrameFormat *source, FrameFormat *output, imgpel **pImage[3])
-{
+int read_one_frame(VideoParameters *p_Vid, VideoDataFile *input_file,
+                   int FrameNoInFile, int HeaderSize, FrameFormat *source,
+                   FrameFormat *output, imgpel **pImage[3]) {
   InputParameters *p_Inp = p_Vid->p_Inp;
   int file_read = 0;
-	unsigned int symbol_size_in_bytes = source->pic_unit_size_shift3;
+  unsigned int symbol_size_in_bytes = source->pic_unit_size_shift3;
 
-	const int bytes_y = source->size_cmp[0] * symbol_size_in_bytes;
-	const int bytes_uv = source->size_cmp[1] * symbol_size_in_bytes;
-	int bit_scale;  
+  const int bytes_y = source->size_cmp[0] * symbol_size_in_bytes;
+  const int bytes_uv = source->size_cmp[1] * symbol_size_in_bytes;
+  int bit_scale;
 
-	Boolean rgb_input = (Boolean) (source->color_model == CM_RGB && source->yuv_format == YUV444);
+  Boolean rgb_input =
+      (Boolean)(source->color_model == CM_RGB && source->yuv_format == YUV444);
 
-	if (input_file->is_concatenated == 0)
-	{    
-		if (input_file->vdtype == VIDEO_TIFF)
-    {
-			file_read = ReadTIFFImage     (p_Inp, input_file, FrameNoInFile, source, p_Vid->buf);
+  if (input_file->is_concatenated == 0) {
+    if (input_file->vdtype == VIDEO_TIFF) {
+      file_read =
+          ReadTIFFImage(p_Inp, input_file, FrameNoInFile, source, p_Vid->buf);
+    } else {
+      file_read = ReadFrameSeparate(p_Inp, input_file, FrameNoInFile,
+                                    HeaderSize, source, p_Vid->buf);
     }
-		else
-    {
-			file_read = ReadFrameSeparate (p_Inp, input_file, FrameNoInFile, HeaderSize, source, p_Vid->buf);
-    }
-	}
-	else
-	{
-		file_read = ReadFrameConcatenated (p_Inp, input_file, FrameNoInFile, HeaderSize, source, p_Vid->buf);
-	}
-  if ( !file_read )
-  {
+  } else {
+    file_read = ReadFrameConcatenated(p_Inp, input_file, FrameNoInFile,
+                                      HeaderSize, source, p_Vid->buf);
+  }
+  if (!file_read) {
     return 0;
   }
 
-	// Deinterleave input source
-	if (input_file->is_interleaved)
-	{
-		deinterleave ( &p_Vid->buf, &p_Vid->ibuf, source, symbol_size_in_bytes);
-	}
+  // Deinterleave input source
+  if (input_file->is_interleaved) {
+    deinterleave(&p_Vid->buf, &p_Vid->ibuf, source, symbol_size_in_bytes);
+  }
 
-	bit_scale = source->bit_depth[0] - output->bit_depth[0];  
+  bit_scale = source->bit_depth[0] - output->bit_depth[0];
 
-	if(rgb_input)
-		p_Vid->buf2img(pImage[0], p_Vid->buf + bytes_y, source->width[0], source->height[0], output->width[0], output->height[0], symbol_size_in_bytes, bit_scale);
-	else
-		p_Vid->buf2img(pImage[0], p_Vid->buf, source->width[0], source->height[0], output->width[0], output->height[0], symbol_size_in_bytes, bit_scale);
+  if (rgb_input)
+    p_Vid->buf2img(pImage[0], p_Vid->buf + bytes_y, source->width[0],
+                   source->height[0], output->width[0], output->height[0],
+                   symbol_size_in_bytes, bit_scale);
+  else
+    p_Vid->buf2img(pImage[0], p_Vid->buf, source->width[0], source->height[0],
+                   output->width[0], output->height[0], symbol_size_in_bytes,
+                   bit_scale);
 
 #if (DEBUG_BITDEPTH)
-	MaskMSBs(pImage[0], ((1 << output->bit_depth[0]) - 1), output->width[0], output->height[0]);
+  MaskMSBs(pImage[0], ((1 << output->bit_depth[0]) - 1), output->width[0],
+           output->height[0]);
 #endif
 
-	if (p_Vid->yuv_format != YUV400)
-	{
-		bit_scale = source->bit_depth[1] - output->bit_depth[1];
+  if (p_Vid->yuv_format != YUV400) {
+    bit_scale = source->bit_depth[1] - output->bit_depth[1];
 #if (ALLOW_GRAYSCALE)
-		if (!p_Inp->grayscale) 
+    if (!p_Inp->grayscale)
 #endif
-		{
-			if(rgb_input)
-				p_Vid->buf2img(pImage[1], p_Vid->buf + bytes_y + bytes_uv, source->width[1], source->height[1], output->width[1], output->height[1], symbol_size_in_bytes, bit_scale);
-			else 
-				p_Vid->buf2img(pImage[1], p_Vid->buf + bytes_y, source->width[1], source->height[1], output->width[1], output->height[1], symbol_size_in_bytes, bit_scale);
+    {
+      if (rgb_input)
+        p_Vid->buf2img(pImage[1], p_Vid->buf + bytes_y + bytes_uv,
+                       source->width[1], source->height[1], output->width[1],
+                       output->height[1], symbol_size_in_bytes, bit_scale);
+      else
+        p_Vid->buf2img(pImage[1], p_Vid->buf + bytes_y, source->width[1],
+                       source->height[1], output->width[1], output->height[1],
+                       symbol_size_in_bytes, bit_scale);
 
-			bit_scale = source->bit_depth[2] - output->bit_depth[2];
-			if(rgb_input)
-				p_Vid->buf2img(pImage[2], p_Vid->buf, source->width[1], source->height[1], output->width[1], output->height[1], symbol_size_in_bytes, bit_scale);
-			else
-				p_Vid->buf2img(pImage[2], p_Vid->buf + bytes_y + bytes_uv, source->width[1], source->height[1], output->width[1], output->height[1], symbol_size_in_bytes, bit_scale);
-		}
+      bit_scale = source->bit_depth[2] - output->bit_depth[2];
+      if (rgb_input)
+        p_Vid->buf2img(pImage[2], p_Vid->buf, source->width[1],
+                       source->height[1], output->width[1], output->height[1],
+                       symbol_size_in_bytes, bit_scale);
+      else
+        p_Vid->buf2img(pImage[2], p_Vid->buf + bytes_y + bytes_uv,
+                       source->width[1], source->height[1], output->width[1],
+                       output->height[1], symbol_size_in_bytes, bit_scale);
+    }
 #if (DEBUG_BITDEPTH)
-		MaskMSBs(pImage[1], ((1 << output->bit_depth[1]) - 1), output->width[1], output->height[1]);
-		MaskMSBs(pImage[2], ((1 << output->bit_depth[2]) - 1), output->width[1], output->height[1]);
+    MaskMSBs(pImage[1], ((1 << output->bit_depth[1]) - 1), output->width[1],
+             output->height[1]);
+    MaskMSBs(pImage[2], ((1 << output->bit_depth[2]) - 1), output->width[1],
+             output->height[1]);
 #endif
-	}
+  }
 
-	return file_read;
+  return file_read;
 }
 
 /*!
@@ -682,39 +677,38 @@ int read_one_frame (VideoParameters *p_Vid, VideoDataFile *input_file, int Frame
  *    image planes
  ************************************************************************
  */
-void pad_borders (FrameFormat output, int img_size_x, int img_size_y, int img_size_x_cr, int img_size_y_cr, imgpel **pImage[3])
-{
+void pad_borders(FrameFormat output, int img_size_x, int img_size_y,
+                 int img_size_x_cr, int img_size_y_cr, imgpel **pImage[3]) {
   int x, y;
 
   // Luma or 1st component
-  //padding right border
+  // padding right border
   if (output.width[0] < img_size_x)
-    for (y=0; y < output.height[0]; y++)
+    for (y = 0; y < output.height[0]; y++)
       for (x = output.width[0]; x < img_size_x; x++)
-        pImage[0] [y][x] = pImage[0][y][x-1];
+        pImage[0][y][x] = pImage[0][y][x - 1];
 
-  //padding bottom border
+  // padding bottom border
   if (output.height[0] < img_size_y)
-    for (y = output.height[0]; y<img_size_y; y++)
+    for (y = output.height[0]; y < img_size_y; y++)
       memcpy(pImage[0][y], pImage[0][y - 1], img_size_x * sizeof(imgpel));
 
   // Chroma or all other components
-  if (output.yuv_format != YUV400)
-  {
+  if (output.yuv_format != YUV400) {
     int k;
 
-    for (k = 1; k < 3; k++)
-    {
-      //padding right border
+    for (k = 1; k < 3; k++) {
+      // padding right border
       if (output.width[1] < img_size_x_cr)
-        for (y=0; y < output.height[1]; y++)
+        for (y = 0; y < output.height[1]; y++)
           for (x = output.width[1]; x < img_size_x_cr; x++)
-            pImage [k][y][x] = pImage[k][y][x-1];
+            pImage[k][y][x] = pImage[k][y][x - 1];
 
-      //padding bottom border
+      // padding bottom border
       if (output.height[1] < img_size_y_cr)
         for (y = output.height[1]; y < img_size_y_cr; y++)
-          memcpy(pImage[k][y], pImage[k][y - 1], img_size_x_cr * sizeof(imgpel));
+          memcpy(pImage[k][y], pImage[k][y - 1],
+                 img_size_x_cr * sizeof(imgpel));
     }
   }
 }

src/common/ldecod_src/intra16x16_pred.c

@@ -6,42 +6,39 @@
  *    Functions for intra 16x16 prediction
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Alexis Michael Tourapis  <alexismt@ieee.org>
  *
  *************************************************************************************
  */
-#include "global.h"
 #include "intra16x16_pred.h"
-#include "mb_access.h"
+#include "global.h"
 #include "image.h"
+#include "mb_access.h"
 
-
-extern int intrapred_16x16_mbaff (Macroblock *currMB, ColorPlane pl, int predmode);
-extern int intrapred_16x16_normal(Macroblock *currMB, ColorPlane pl, int predmode);
+extern int intrapred_16x16_mbaff(Macroblock *currMB, ColorPlane pl,
+                                 int predmode);
+extern int intrapred_16x16_normal(Macroblock *currMB, ColorPlane pl,
+                                  int predmode);
 
 /*!
  ***********************************************************************
  * \brief
- *    makes and returns 16x16 intra prediction blocks 
+ *    makes and returns 16x16 intra prediction blocks
  *
  * \return
- *    DECODING_OK   decoding of intraprediction mode was successful            \n
+ *    DECODING_OK   decoding of intraprediction mode was successful \n
  *    SEARCH_SYNC   search next sync element as errors while decoding occured
  ***********************************************************************
  */
-int intrapred16x16(Macroblock *currMB,  //!< Current Macroblock
-                   ColorPlane pl,       //!< Current colorplane (for 4:4:4)                         
-                   int predmode)        //!< prediction mode
+int intrapred16x16(Macroblock *currMB, //!< Current Macroblock
+                   ColorPlane pl,      //!< Current colorplane (for 4:4:4)
+                   int predmode)       //!< prediction mode
 {
-  if (currMB->p_Slice->mb_aff_frame_flag)
-  {
+  if (currMB->p_Slice->mb_aff_frame_flag) {
     return intrapred_16x16_mbaff(currMB, pl, predmode);
-  }
-  else
-  {
+  } else {
     return intrapred_16x16_normal(currMB, pl, predmode);
   }
 }
-

src/common/ldecod_src/intra16x16_pred_mbaff.c

@@ -6,7 +6,7 @@
  *    Functions for intra 16x16 prediction (MBAFF)
  *
  * \author
- *      Main contributors (see contributors.h for copyright, 
+ *      Main contributors (see contributors.h for copyright,
  *                         address and affiliation details)
  *      - Yuri Vatis
  *      - Jan Muenster
@@ -15,9 +15,9 @@
  *************************************************************************************
  */
 #include "global.h"
+#include "image.h"
 #include "intra16x16_pred.h"
 #include "mb_access.h"
-#include "image.h"
 
 /*!
  ***********************************************************************
@@ -25,73 +25,69 @@
  *    makes and returns 16x16 DC prediction mode
  *
  * \return
- *    DECODING_OK   decoding of intraprediction mode was successful            \n
+ *    DECODING_OK   decoding of intraprediction mode was successful \n
  *
  ***********************************************************************
  */
-static int intra16x16_dc_pred_mbaff(Macroblock *currMB, ColorPlane pl)
-{
+static int intra16x16_dc_pred_mbaff(Macroblock *currMB, ColorPlane pl) {
   Slice *currSlice = currMB->p_Slice;
   VideoParameters *p_Vid = currMB->p_Vid;
 
   int s0 = 0, s1 = 0, s2 = 0;
 
-  int i,j;
+  int i, j;
 
-  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1] : currSlice->dec_picture->imgY;
-  imgpel **mb_pred = &(currSlice->mb_pred[pl][0]); 
+  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1]
+                       : currSlice->dec_picture->imgY;
+  imgpel **mb_pred = &(currSlice->mb_pred[pl][0]);
 
-  PixelPos b;          //!< pixel position p(0,-1)
-  PixelPos left[17];    //!< pixel positions p(-1, -1..15)
+  PixelPos b;        //!< pixel position p(0,-1)
+  PixelPos left[17]; //!< pixel positions p(-1, -1..15)
 
   int up_avail, left_avail, left_up_avail;
 
-  s1=s2=0;
+  s1 = s2 = 0;
 
-  for (i=0;i<17;++i)
-  {
-    p_Vid->getNeighbour(currMB, -1,  i-1, p_Vid->mb_size[IS_LUMA], &left[i]);
+  for (i = 0; i < 17; ++i) {
+    p_Vid->getNeighbour(currMB, -1, i - 1, p_Vid->mb_size[IS_LUMA], &left[i]);
   }
-  p_Vid->getNeighbour(currMB,    0,   -1, p_Vid->mb_size[IS_LUMA], &b);
+  p_Vid->getNeighbour(currMB, 0, -1, p_Vid->mb_size[IS_LUMA], &b);
 
-  if (!p_Vid->active_pps->constrained_intra_pred_flag)
-  {
-    up_avail      = b.available;
-    left_avail    = left[1].available;
+  if (!p_Vid->active_pps->constrained_intra_pred_flag) {
+    up_avail = b.available;
+    left_avail = left[1].available;
     left_up_avail = left[0].available;
-  }
-  else
-  {
-    up_avail      = b.available ? currSlice->intra_block[b.mb_addr] : 0;
+  } else {
+    up_avail = b.available ? currSlice->intra_block[b.mb_addr] : 0;
     for (i = 1, left_avail = 1; i < 17; ++i)
-      left_avail  &= left[i].available ? currSlice->intra_block[left[i].mb_addr]: 0;
-    left_up_avail = left[0].available ? currSlice->intra_block[left[0].mb_addr]: 0;
+      left_avail &=
+          left[i].available ? currSlice->intra_block[left[i].mb_addr] : 0;
+    left_up_avail =
+        left[0].available ? currSlice->intra_block[left[0].mb_addr] : 0;
   }
 
-  for (i = 0; i < MB_BLOCK_SIZE; ++i)
-  {
+  for (i = 0; i < MB_BLOCK_SIZE; ++i) {
     if (up_avail)
-      s1 += imgY[b.pos_y][b.pos_x+i];    // sum hor pix
+      s1 += imgY[b.pos_y][b.pos_x + i]; // sum hor pix
     if (left_avail)
-      s2 += imgY[left[i + 1].pos_y][left[i + 1].pos_x];    // sum vert pix
+      s2 += imgY[left[i + 1].pos_y][left[i + 1].pos_x]; // sum vert pix
   }
   if (up_avail && left_avail)
-    s0 = (s1 + s2 + 16)>>5;       // no edge
+    s0 = (s1 + s2 + 16) >> 5; // no edge
   else if (!up_avail && left_avail)
-    s0 = (s2 + 8)>>4;              // upper edge
+    s0 = (s2 + 8) >> 4; // upper edge
   else if (up_avail && !left_avail)
-    s0 = (s1 + 8)>>4;              // left edge
+    s0 = (s1 + 8) >> 4; // left edge
   else
-    s0 = p_Vid->dc_pred_value_comp[pl];                            // top left corner, nothing to predict from
-  
-  for(j = 0; j < MB_BLOCK_SIZE; ++j)
-  {
+    s0 = p_Vid->dc_pred_value_comp[pl]; // top left corner, nothing to predict
+                                        // from
+
+  for (j = 0; j < MB_BLOCK_SIZE; ++j) {
 #if (IMGTYPE == 0)
     memset(mb_pred[j], s0, MB_BLOCK_SIZE * sizeof(imgpel));
 #else
-    for(i = 0; i < MB_BLOCK_SIZE; ++i)
-    {
-      mb_pred[j][i]=(imgpel) s0;
+    for (i = 0; i < MB_BLOCK_SIZE; ++i) {
+      mb_pred[j][i] = (imgpel)s0;
     }
 #endif
   }
@@ -99,51 +95,45 @@ static int intra16x16_dc_pred_mbaff(Macroblock *currMB, ColorPlane pl)
   return DECODING_OK;
 }
 
-
-
 /*!
  ***********************************************************************
  * \brief
  *    makes and returns 16x16 vertical prediction mode
  *
  * \return
- *    DECODING_OK   decoding of intraprediction mode was successful            \n
+ *    DECODING_OK   decoding of intraprediction mode was successful \n
  *
  ***********************************************************************
  */
-static int intra16x16_vert_pred_mbaff(Macroblock *currMB, ColorPlane pl)
-{
+static int intra16x16_vert_pred_mbaff(Macroblock *currMB, ColorPlane pl) {
   Slice *currSlice = currMB->p_Slice;
   VideoParameters *p_Vid = currMB->p_Vid;
-  
+
   int j;
 
-  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1] : currSlice->dec_picture->imgY;
+  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1]
+                       : currSlice->dec_picture->imgY;
 
-  PixelPos b;          //!< pixel position p(0,-1)
+  PixelPos b; //!< pixel position p(0,-1)
 
   int up_avail;
 
-  //getNonAffNeighbour(currMB,    0,   -1, p_Vid->mb_size[IS_LUMA], &b);
-  p_Vid->getNeighbour(currMB,    0,   -1, p_Vid->mb_size[IS_LUMA], &b);
+  // getNonAffNeighbour(currMB,    0,   -1, p_Vid->mb_size[IS_LUMA], &b);
+  p_Vid->getNeighbour(currMB, 0, -1, p_Vid->mb_size[IS_LUMA], &b);
 
-  if (!p_Vid->active_pps->constrained_intra_pred_flag)
-  {
+  if (!p_Vid->active_pps->constrained_intra_pred_flag) {
     up_avail = b.available;
-  }
-  else
-  {
+  } else {
     up_avail = b.available ? currSlice->intra_block[b.mb_addr] : 0;
   }
 
   if (!up_avail)
-    error ("invalid 16x16 intra pred Mode VERT_PRED_16",500);
+    error("invalid 16x16 intra pred Mode VERT_PRED_16", 500);
   {
     imgpel **prd = &currSlice->mb_pred[pl][0];
     imgpel *src = &(imgY[b.pos_y][b.pos_x]);
 
-    for(j=0;j<MB_BLOCK_SIZE; j+= 4)
-    {
+    for (j = 0; j < MB_BLOCK_SIZE; j += 4) {
       memcpy(*prd++, src, MB_BLOCK_SIZE * sizeof(imgpel));
       memcpy(*prd++, src, MB_BLOCK_SIZE * sizeof(imgpel));
       memcpy(*prd++, src, MB_BLOCK_SIZE * sizeof(imgpel));
@@ -154,56 +144,52 @@ static int intra16x16_vert_pred_mbaff(Macroblock *currMB, ColorPlane pl)
   return DECODING_OK;
 }
 
-
 /*!
  ***********************************************************************
  * \brief
  *    makes and returns 16x16 horizontal prediction mode
  *
  * \return
- *    DECODING_OK   decoding of intraprediction mode was successful            \n
+ *    DECODING_OK   decoding of intraprediction mode was successful \n
  *
  ***********************************************************************
  */
-static int intra16x16_hor_pred_mbaff(Macroblock *currMB, ColorPlane pl)
-{
+static int intra16x16_hor_pred_mbaff(Macroblock *currMB, ColorPlane pl) {
   Slice *currSlice = currMB->p_Slice;
   VideoParameters *p_Vid = currMB->p_Vid;
-  int i,j;
+  int i, j;
 
-  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1] : currSlice->dec_picture->imgY;
-  imgpel **mb_pred = &(currSlice->mb_pred[pl][0]); 
+  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1]
+                       : currSlice->dec_picture->imgY;
+  imgpel **mb_pred = &(currSlice->mb_pred[pl][0]);
   imgpel prediction;
 
-  PixelPos left[17];    //!< pixel positions p(-1, -1..15)
+  PixelPos left[17]; //!< pixel positions p(-1, -1..15)
 
   int left_avail, left_up_avail;
 
-  for (i=0;i<17;++i)
-  {
-    p_Vid->getNeighbour(currMB, -1,  i-1, p_Vid->mb_size[IS_LUMA], &left[i]);
+  for (i = 0; i < 17; ++i) {
+    p_Vid->getNeighbour(currMB, -1, i - 1, p_Vid->mb_size[IS_LUMA], &left[i]);
   }
 
-  if (!p_Vid->active_pps->constrained_intra_pred_flag)
-  {
-    left_avail    = left[1].available;
+  if (!p_Vid->active_pps->constrained_intra_pred_flag) {
+    left_avail = left[1].available;
     left_up_avail = left[0].available;
-  }
-  else
-  {
+  } else {
     for (i = 1, left_avail = 1; i < 17; ++i)
-      left_avail  &= left[i].available ? currSlice->intra_block[left[i].mb_addr]: 0;
-    left_up_avail = left[0].available ? currSlice->intra_block[left[0].mb_addr]: 0;
+      left_avail &=
+          left[i].available ? currSlice->intra_block[left[i].mb_addr] : 0;
+    left_up_avail =
+        left[0].available ? currSlice->intra_block[left[0].mb_addr] : 0;
   }
 
   if (!left_avail)
-    error ("invalid 16x16 intra pred Mode HOR_PRED_16",500);
+    error("invalid 16x16 intra pred Mode HOR_PRED_16", 500);
 
-  for(j = 0; j < MB_BLOCK_SIZE; ++j)
-  {
-    prediction = imgY[left[j+1].pos_y][left[j+1].pos_x];
-    for(i = 0; i < MB_BLOCK_SIZE; ++i)
-      mb_pred[j][i]= prediction; // store predicted 16x16 block
+  for (j = 0; j < MB_BLOCK_SIZE; ++j) {
+    prediction = imgY[left[j + 1].pos_y][left[j + 1].pos_x];
+    for (i = 0; i < MB_BLOCK_SIZE; ++i)
+      mb_pred[j][i] = prediction; // store predicted 16x16 block
   }
 
   return DECODING_OK;
@@ -215,74 +201,72 @@ static int intra16x16_hor_pred_mbaff(Macroblock *currMB, ColorPlane pl)
  *    makes and returns 16x16 horizontal prediction mode
  *
  * \return
- *    DECODING_OK   decoding of intraprediction mode was successful            \n
+ *    DECODING_OK   decoding of intraprediction mode was successful \n
  *
  ***********************************************************************
  */
-static int intra16x16_plane_pred_mbaff(Macroblock *currMB, ColorPlane pl)
-{
+static int intra16x16_plane_pred_mbaff(Macroblock *currMB, ColorPlane pl) {
   Slice *currSlice = currMB->p_Slice;
   VideoParameters *p_Vid = currMB->p_Vid;
-  
-  int i,j;
+
+  int i, j;
 
   int ih = 0, iv = 0;
-  int ib,ic,iaa;
+  int ib, ic, iaa;
 
-  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1] : currSlice->dec_picture->imgY;
-  imgpel **mb_pred = &(currSlice->mb_pred[pl][0]); 
+  imgpel **imgY = (pl) ? currSlice->dec_picture->imgUV[pl - 1]
+                       : currSlice->dec_picture->imgY;
+  imgpel **mb_pred = &(currSlice->mb_pred[pl][0]);
   imgpel *mpr_line;
   int max_imgpel_value = p_Vid->max_pel_value_comp[pl];
 
-  PixelPos b;          //!< pixel position p(0,-1)
-  PixelPos left[17];    //!< pixel positions p(-1, -1..15)
+  PixelPos b;        //!< pixel position p(0,-1)
+  PixelPos left[17]; //!< pixel positions p(-1, -1..15)
 
   int up_avail, left_avail, left_up_avail;
 
-  for (i=0;i<17; ++i)
-  {
-    p_Vid->getNeighbour(currMB, -1,  i-1, p_Vid->mb_size[IS_LUMA], &left[i]);
+  for (i = 0; i < 17; ++i) {
+    p_Vid->getNeighbour(currMB, -1, i - 1, p_Vid->mb_size[IS_LUMA], &left[i]);
   }
-  p_Vid->getNeighbour(currMB,    0,   -1, p_Vid->mb_size[IS_LUMA], &b);
+  p_Vid->getNeighbour(currMB, 0, -1, p_Vid->mb_size[IS_LUMA], &b);
 
-  if (!p_Vid->active_pps->constrained_intra_pred_flag)
-  {
-    up_avail      = b.available;
-    left_avail    = left[1].available;
+  if (!p_Vid->active_pps->constrained_intra_pred_flag) {
+    up_avail = b.available;
+    left_avail = left[1].available;
     left_up_avail = left[0].available;
-  }
-  else
-  {
-    up_avail      = b.available ? currSlice->intra_block[b.mb_addr] : 0;
+  } else {
+    up_avail = b.available ? currSlice->intra_block[b.mb_addr] : 0;
     for (i = 1, left_avail = 1; i < 17; ++i)
-      left_avail  &= left[i].available ? currSlice->intra_block[left[i].mb_addr]: 0;
-    left_up_avail = left[0].available ? currSlice->intra_block[left[0].mb_addr]: 0;
+      left_avail &=
+          left[i].available ? currSlice->intra_block[left[i].mb_addr] : 0;
+    left_up_avail =
+        left[0].available ? currSlice->intra_block[left[0].mb_addr] : 0;
   }
 
-  if (!up_avail || !left_up_avail  || !left_avail)
-    error ("invalid 16x16 intra pred Mode PLANE_16",500);
+  if (!up_avail || !left_up_avail || !left_avail)
+    error("invalid 16x16 intra pred Mode PLANE_16", 500);
 
-  mpr_line = &imgY[b.pos_y][b.pos_x+7];
-  for (i = 1; i < 8; ++i)
-  {
-    ih += i*(mpr_line[i] - mpr_line[-i]);
-    iv += i*(imgY[left[8+i].pos_y][left[8+i].pos_x] - imgY[left[8-i].pos_y][left[8-i].pos_x]);
+  mpr_line = &imgY[b.pos_y][b.pos_x + 7];
+  for (i = 1; i < 8; ++i) {
+    ih += i * (mpr_line[i] - mpr_line[-i]);
+    iv += i * (imgY[left[8 + i].pos_y][left[8 + i].pos_x] -
+               imgY[left[8 - i].pos_y][left[8 - i].pos_x]);
   }
 
-  ih += 8*(mpr_line[8] - imgY[left[0].pos_y][left[0].pos_x]);
-  iv += 8*(imgY[left[16].pos_y][left[16].pos_x] - imgY[left[0].pos_y][left[0].pos_x]);
+  ih += 8 * (mpr_line[8] - imgY[left[0].pos_y][left[0].pos_x]);
+  iv += 8 * (imgY[left[16].pos_y][left[16].pos_x] -
+             imgY[left[0].pos_y][left[0].pos_x]);
 
-  ib=(5 * ih + 32)>>6;
-  ic=(5 * iv + 32)>>6;
+  ib = (5 * ih + 32) >> 6;
+  ic = (5 * iv + 32) >> 6;
 
-  iaa=16 * (mpr_line[8] + imgY[left[16].pos_y][left[16].pos_x]);
-  for (j = 0;j < MB_BLOCK_SIZE; ++j)
-  {
-    for (i = 0;i < MB_BLOCK_SIZE; ++i)
-    {
-      mb_pred[j][i] = (imgpel) iClip1(max_imgpel_value, ((iaa + (i - 7) * ib + (j - 7) * ic + 16) >> 5));
+  iaa = 16 * (mpr_line[8] + imgY[left[16].pos_y][left[16].pos_x]);
+  for (j = 0; j < MB_BLOCK_SIZE; ++j) {
+    for (i = 0; i < MB_BLOCK_SIZE; ++i) {
+      mb_pred[j][i] = (imgpel)iClip1(
+          max_imgpel_value, ((iaa + (i - 7) * ib + (j - 7) * ic + 16) >> 5));
     }
-  }// store plane prediction
+  } // store plane prediction
 
   return DECODING_OK;
 }
@@ -290,36 +274,33 @@ static int intra16x16_plane_pred_mbaff(Macroblock *currMB, ColorPlane pl)
 /*!
  ***********************************************************************
  * \brief
- *    makes and returns 16x16 intra prediction blocks 
+ *    makes and returns 16x16 intra prediction blocks
  *
  * \return
- *    DECODING_OK   decoding of intraprediction mode was successful            \n
+ *    DECODING_OK   decoding of intraprediction mode was successful \n
  *    SEARCH_SYNC   search next sync element as errors while decoding occured
  ***********************************************************************
  */
-int intrapred_16x16_mbaff(Macroblock *currMB,  //!< Current Macroblock
-                          ColorPlane pl,       //!< Current colorplane (for 4:4:4)                         
-                          int predmode)        //!< prediction mode
+int intrapred_16x16_mbaff(Macroblock *currMB, //!< Current Macroblock
+                          ColorPlane pl, //!< Current colorplane (for 4:4:4)
+                          int predmode)  //!< prediction mode
 {
-  switch (predmode)
-  {
-  case VERT_PRED_16:                       // vertical prediction from block above
+  switch (predmode) {
+  case VERT_PRED_16: // vertical prediction from block above
     return (intra16x16_vert_pred_mbaff(currMB, pl));
     break;
-  case HOR_PRED_16:                        // horizontal prediction from left block
+  case HOR_PRED_16: // horizontal prediction from left block
     return (intra16x16_hor_pred_mbaff(currMB, pl));
     break;
-  case DC_PRED_16:                         // DC prediction
+  case DC_PRED_16: // DC prediction
     return (intra16x16_dc_pred_mbaff(currMB, pl));
     break;
-  case PLANE_16:// 16 bit integer plan pred
+  case PLANE_16: // 16 bit integer plan pred
     return (intra16x16_plane_pred_mbaff(currMB, pl));
     break;
-  default:
-    {                                    // indication of fault in bitstream,exit
-      printf("illegal 16x16 intra prediction mode input: %d\n",predmode);
-      return SEARCH_SYNC;
-    }
-  }  
+  default: { // indication of fault in bitstream,exit
+    printf("illegal 16x16 intra prediction mode input: %d\n", predmode);
+    return SEARCH_SYNC;
+  }
+  }
 }
-