-/**
- * @file common.h
- * common internal api header.
+/*
+ * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef COMMON_H
-#define COMMON_H
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-#if ( defined(__PIC__) || defined(__pic__) ) && ! defined(PIC)
-# define PIC
-#endif
-
-#ifdef HAVE_AV_CONFIG_H
-/* only include the following when compiling package */
-# include "config.h"
-
-# include <stdlib.h>
-# include <stdio.h>
-# include <string.h>
-# include <ctype.h>
-# include <limits.h>
-# ifndef __BEOS__
-# include <errno.h>
-# else
-# include "berrno.h"
-# endif
-# include <math.h>
-
-# ifndef ENODATA
-# define ENODATA 61
-# endif
-
-#include <stddef.h>
-#ifndef offsetof
-# define offsetof(T,F) ((unsigned int)((char *)&((T *)0)->F))
-#endif
-
-#define AVOPTION_CODEC_BOOL(name, help, field) \
- { name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_BOOL }
-#define AVOPTION_CODEC_DOUBLE(name, help, field, minv, maxv, defval) \
- { name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_DOUBLE, minv, maxv, defval }
-#define AVOPTION_CODEC_FLAG(name, help, field, flag, defval) \
- { name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_FLAG, flag, 0, defval }
-#define AVOPTION_CODEC_INT(name, help, field, minv, maxv, defval) \
- { name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_INT, minv, maxv, defval }
-#define AVOPTION_CODEC_STRING(name, help, field, str, val) \
- { name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_STRING, .defval = val, .defstr = str }
-#define AVOPTION_CODEC_RCOVERRIDE(name, help, field) \
- { name, help, offsetof(AVCodecContext, field), FF_OPT_TYPE_RCOVERRIDE, .defval = 0, .defstr = NULL }
-#define AVOPTION_SUB(ptr) { .name = NULL, .help = (const char*)ptr }
-#define AVOPTION_END() AVOPTION_SUB(NULL)
+/**
+ * @file libavutil/common.h
+ * common internal and external API header
+ */
-#endif /* HAVE_AV_CONFIG_H */
+#ifndef AVUTIL_COMMON_H
+#define AVUTIL_COMMON_H
-/* Suppress restrict if it was not defined in config.h. */
-#ifndef restrict
-# define restrict
-#endif
+#include <ctype.h>
+#include <errno.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
-#ifndef always_inline
-#if defined(__GNUC__) && (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ > 0)
-# define always_inline __attribute__((always_inline)) inline
+#ifdef __GNUC__
+# define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > x || __GNUC__ == x && __GNUC_MINOR__ >= y)
#else
-# define always_inline inline
-#endif
+# define AV_GCC_VERSION_AT_LEAST(x,y) 0
#endif
-#ifndef attribute_used
-#if defined(__GNUC__) && (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ > 0)
-# define attribute_used __attribute__((used))
+#ifndef av_always_inline
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+# define av_always_inline __attribute__((always_inline)) inline
#else
-# define attribute_used
+# define av_always_inline inline
#endif
#endif
-#ifndef attribute_unused
-#if defined(__GNUC__) && (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ > 0)
-# define attribute_unused __attribute__((unused))
+#ifndef av_noinline
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+# define av_noinline __attribute__((noinline))
#else
-# define attribute_unused
+# define av_noinline
#endif
#endif
-#ifndef EMULATE_INTTYPES
-# include <inttypes.h>
+#ifndef av_pure
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+# define av_pure __attribute__((pure))
#else
- typedef signed char int8_t;
- typedef signed short int16_t;
- typedef signed int int32_t;
- typedef unsigned char uint8_t;
- typedef unsigned short uint16_t;
- typedef unsigned int uint32_t;
-
-# ifdef __MINGW32__
- typedef signed __int64 int64_t;
- typedef unsigned __int64 uint64_t;
-# else /* other OS */
- typedef signed long long int64_t;
- typedef unsigned long long uint64_t;
-# endif /* other OS */
-#endif /* EMULATE_INTTYPES */
-
-#ifndef PRId64
-#define PRId64 "lld"
+# define av_pure
#endif
-
-#ifndef PRIu64
-#define PRIu64 "llu"
-#endif
-
-#ifndef PRIx64
-#define PRIx64 "llx"
-#endif
-
-#ifndef PRId32
-#define PRId32 "d"
-#endif
-
-#ifndef PRIdFAST16
-#define PRIdFAST16 PRId32
#endif
-#ifndef PRIdFAST32
-#define PRIdFAST32 PRId32
-#endif
-
-#ifndef INT16_MIN
-#define INT16_MIN (-0x7fff-1)
-#endif
-
-#ifndef INT16_MAX
-#define INT16_MAX 0x7fff
-#endif
-
-#ifndef INT32_MIN
-#define INT32_MIN (-0x7fffffff-1)
+#ifndef av_const
+#if AV_GCC_VERSION_AT_LEAST(2,6)
+# define av_const __attribute__((const))
+#else
+# define av_const
#endif
-
-#ifndef INT32_MAX
-#define INT32_MAX 0x7fffffff
#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX 0xffffffff
+#ifndef av_cold
+#if (!defined(__ICC) || __ICC > 1100) && AV_GCC_VERSION_AT_LEAST(4,3)
+# define av_cold __attribute__((cold))
+#else
+# define av_cold
#endif
-
-#ifndef INT64_MIN
-#define INT64_MIN (-0x7fffffffffffffffLL-1)
#endif
-#ifndef INT64_MAX
-#define INT64_MAX int64_t_C(9223372036854775807)
+#ifndef av_flatten
+#if AV_GCC_VERSION_AT_LEAST(4,1)
+# define av_flatten __attribute__((flatten))
+#else
+# define av_flatten
#endif
-
-#ifndef UINT64_MAX
-#define UINT64_MAX uint64_t_C(0xFFFFFFFFFFFFFFFF)
#endif
-#ifdef EMULATE_FAST_INT
-typedef signed char int_fast8_t;
-typedef signed int int_fast16_t;
-typedef signed int int_fast32_t;
-typedef unsigned char uint_fast8_t;
-typedef unsigned int uint_fast16_t;
-typedef unsigned int uint_fast32_t;
-typedef uint64_t uint_fast64_t;
+#ifndef attribute_deprecated
+#if AV_GCC_VERSION_AT_LEAST(3,1)
+# define attribute_deprecated __attribute__((deprecated))
+#else
+# define attribute_deprecated
#endif
-
-#ifndef INT_BIT
-# if INT_MAX != 2147483647
-# define INT_BIT 64
-# else
-# define INT_BIT 32
-# endif
#endif
-#ifdef __MINGW32__
-
-/* windows */
-
-# if !defined(__MINGW32__) && !defined(__CYGWIN__)
-# define int64_t_C(c) (c ## i64)
-# define uint64_t_C(c) (c ## i64)
-
-# ifdef HAVE_AV_CONFIG_H
-# define inline __inline
-# endif
-
-# else
-# define int64_t_C(c) (c ## LL)
-# define uint64_t_C(c) (c ## ULL)
-# endif /* __MINGW32__ */
-
-# ifdef HAVE_AV_CONFIG_H
-# ifdef _DEBUG
-# define DEBUG
-# endif
-
-# define snprintf _snprintf
-# define vsnprintf _vsnprintf
-
-# ifdef CONFIG_WINCE
-# define perror(a)
-# endif
-
-# endif
-
-/* __MINGW32__ end */
-#elif defined (CONFIG_OS2)
-/* OS/2 EMX */
-
-#ifndef int64_t_C
-#define int64_t_C(c) (c ## LL)
-#define uint64_t_C(c) (c ## ULL)
+#ifndef av_unused
+#if defined(__GNUC__)
+# define av_unused __attribute__((unused))
+#else
+# define av_unused
#endif
-
-#ifdef HAVE_AV_CONFIG_H
-
-#ifdef USE_FASTMEMCPY
-#include "fastmemcpy.h"
#endif
-#include <float.h>
-
-#endif /* HAVE_AV_CONFIG_H */
-
-/* CONFIG_OS2 end */
+#ifndef av_uninit
+#if defined(__GNUC__) && !defined(__ICC)
+# define av_uninit(x) x=x
#else
-
-/* unix */
-
-#ifndef int64_t_C
-#define int64_t_C(c) (c ## LL)
-#define uint64_t_C(c) (c ## ULL)
+# define av_uninit(x) x
#endif
-
-#ifdef HAVE_AV_CONFIG_H
-
-# ifdef USE_FASTMEMCPY
-# include "fastmemcpy.h"
-# endif
-# endif /* HAVE_AV_CONFIG_H */
-
-#endif /* !__MINGW32__ && !CONFIG_OS2 */
-
-#ifdef HAVE_AV_CONFIG_H
-
-#if defined(__MINGW32__) && !defined(BUILD_AVUTIL) && defined(BUILD_SHARED_AV)
-# define FF_IMPORT_ATTR __declspec(dllimport)
-#else
-# define FF_IMPORT_ATTR
#endif
-
-# include "bswap.h"
-
-// Use rip-relative addressing if compiling PIC code on x86-64.
-# if defined(__MINGW32__) || defined(__CYGWIN__) || \
- defined(__OS2__) || (defined (__OpenBSD__) && !defined(__ELF__))
-# if defined(ARCH_X86_64) && defined(PIC)
-# define MANGLE(a) "_" #a"(%%rip)"
-# else
-# define MANGLE(a) "_" #a
-# endif
-# else
-# if defined(ARCH_X86_64) && defined(PIC)
-# define MANGLE(a) #a"(%%rip)"
-# elif defined(CONFIG_DARWIN)
-# define MANGLE(a) "_" #a
-# else
-# define MANGLE(a) #a
-# endif
-# endif
-
-/* debug stuff */
-
-# if !defined(DEBUG) && !defined(NDEBUG)
-# define NDEBUG
-# endif
-# include <assert.h>
-
-/* dprintf macros */
-# ifdef DEBUG
-# define dprintf(fmt,...) av_log(NULL, AV_LOG_DEBUG, fmt, __VA_ARGS__)
-# else
-# define dprintf(fmt,...)
-# endif
-
-# ifdef CONFIG_WINCE
-# define abort()
-# endif
-
-# define av_abort() do { av_log(NULL, AV_LOG_ERROR, "Abort at %s:%d\n", __FILE__, __LINE__); abort(); } while (0)
-
-//rounded divison & shift
+//rounded division & shift
#define RSHIFT(a,b) ((a) > 0 ? ((a) + ((1<<(b))>>1))>>(b) : ((a) + ((1<<(b))>>1)-1)>>(b))
/* assume b>0 */
#define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b))
-#define ABS(a) ((a) >= 0 ? (a) : (-(a)))
+#define FFABS(a) ((a) >= 0 ? (a) : (-(a)))
+#define FFSIGN(a) ((a) > 0 ? 1 : -1)
#define FFMAX(a,b) ((a) > (b) ? (a) : (b))
+#define FFMAX3(a,b,c) FFMAX(FFMAX(a,b),c)
#define FFMIN(a,b) ((a) > (b) ? (b) : (a))
+#define FFMIN3(a,b,c) FFMIN(FFMIN(a,b),c)
-extern const uint32_t inverse[256];
-
-#if defined(ARCH_X86) || defined(ARCH_X86_64)
-# define FASTDIV(a,b) \
- ({\
- int ret,dmy;\
- asm volatile(\
- "mull %3"\
- :"=d"(ret),"=a"(dmy)\
- :"1"(a),"g"(inverse[b])\
- );\
- ret;\
- })
-#elif defined(CONFIG_FASTDIV)
-# define FASTDIV(a,b) ((uint32_t)((((uint64_t)a)*inverse[b])>>32))
-#else
-# define FASTDIV(a,b) ((a)/(b))
-#endif
+#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0)
+#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
+#define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1))
/* misc math functions */
-extern FF_IMPORT_ATTR const uint8_t ff_log2_tab[256];
+extern const uint8_t ff_log2_tab[256];
-static inline int av_log2(unsigned int v)
+static inline av_const int av_log2(unsigned int v)
{
- int n;
-
- n = 0;
+ int n = 0;
if (v & 0xffff0000) {
v >>= 16;
n += 16;
return n;
}
-static inline int av_log2_16bit(unsigned int v)
+static inline av_const int av_log2_16bit(unsigned int v)
{
- int n;
-
- n = 0;
+ int n = 0;
if (v & 0xff00) {
v >>= 8;
n += 8;
return n;
}
-/* median of 3 */
-static inline int mid_pred(int a, int b, int c)
-{
-#if 0
- int t= (a-b)&((a-b)>>31);
- a-=t;
- b+=t;
- b-= (b-c)&((b-c)>>31);
- b+= (a-b)&((a-b)>>31);
-
- return b;
-#else
- if(a>b){
- if(c>b){
- if(c>a) b=a;
- else b=c;
- }
- }else{
- if(b>c){
- if(c>a) b=c;
- else b=a;
- }
- }
- return b;
-#endif
-}
-
/**
- * clip a signed integer value into the amin-amax range
+ * Clips a signed integer value into the amin-amax range.
* @param a value to clip
* @param amin minimum value of the clip range
* @param amax maximum value of the clip range
- * @return cliped value
+ * @return clipped value
*/
-static inline int clip(int a, int amin, int amax)
+static inline av_const int av_clip(int a, int amin, int amax)
{
- if (a < amin) return amin;
+ if (a < amin) return amin;
else if (a > amax) return amax;
else return a;
}
/**
- * clip a signed integer value into the 0-255 range
+ * Clips a signed integer value into the 0-255 range.
* @param a value to clip
- * @return cliped value
+ * @return clipped value
*/
-static inline uint8_t clip_uint8(int a)
+static inline av_const uint8_t av_clip_uint8(int a)
{
if (a&(~255)) return (-a)>>31;
else return a;
}
-/* math */
-extern FF_IMPORT_ATTR const uint8_t ff_sqrt_tab[128];
-
-int64_t ff_gcd(int64_t a, int64_t b);
-
-static inline int ff_sqrt(int a)
+/**
+ * Clips a signed integer value into the -32768,32767 range.
+ * @param a value to clip
+ * @return clipped value
+ */
+static inline av_const int16_t av_clip_int16(int a)
{
- int ret=0;
- int s;
- int ret_sq=0;
-
- if(a<128) return ff_sqrt_tab[a];
-
- for(s=15; s>=0; s--){
- int b= ret_sq + (1<<(s*2)) + (ret<<s)*2;
- if(b<=a){
- ret_sq=b;
- ret+= 1<<s;
- }
- }
- return ret;
+ if ((a+32768) & ~65535) return (a>>31) ^ 32767;
+ else return a;
}
/**
- * converts fourcc string to int
+ * Clips a float value into the amin-amax range.
+ * @param a value to clip
+ * @param amin minimum value of the clip range
+ * @param amax maximum value of the clip range
+ * @return clipped value
*/
-static inline int ff_get_fourcc(const char *s){
- assert( strlen(s)==4 );
-
- return (s[0]) + (s[1]<<8) + (s[2]<<16) + (s[3]<<24);
+static inline av_const float av_clipf(float a, float amin, float amax)
+{
+ if (a < amin) return amin;
+ else if (a > amax) return amax;
+ else return a;
}
#define MKTAG(a,b,c,d) (a | (b << 8) | (c << 16) | (d << 24))
#define MKBETAG(a,b,c,d) (d | (c << 8) | (b << 16) | (a << 24))
-
-#if defined(ARCH_X86) || defined(ARCH_X86_64)
-#define MASK_ABS(mask, level)\
- asm volatile(\
- "cdq \n\t"\
- "xorl %1, %0 \n\t"\
- "subl %1, %0 \n\t"\
- : "+a" (level), "=&d" (mask)\
- );
-#else
-#define MASK_ABS(mask, level)\
- mask= level>>31;\
- level= (level^mask)-mask;
-#endif
-
+/*!
+ * \def GET_UTF8(val, GET_BYTE, ERROR)
+ * Converts a UTF-8 character (up to 4 bytes long) to its 32-bit UCS-4 encoded form
+ * \param val is the output and should be of type uint32_t. It holds the converted
+ * UCS-4 character and should be a left value.
+ * \param GET_BYTE gets UTF-8 encoded bytes from any proper source. It can be
+ * a function or a statement whose return value or evaluated value is of type
+ * uint8_t. It will be executed up to 4 times for values in the valid UTF-8 range,
+ * and up to 7 times in the general case.
+ * \param ERROR action that should be taken when an invalid UTF-8 byte is returned
+ * from GET_BYTE. It should be a statement that jumps out of the macro,
+ * like exit(), goto, return, break, or continue.
+ */
#define GET_UTF8(val, GET_BYTE, ERROR)\
val= GET_BYTE;\
{\
}\
}
-#if __CPU__ >= 686 && !defined(RUNTIME_CPUDETECT)
-#define COPY3_IF_LT(x,y,a,b,c,d)\
-asm volatile (\
- "cmpl %0, %3 \n\t"\
- "cmovl %3, %0 \n\t"\
- "cmovl %4, %1 \n\t"\
- "cmovl %5, %2 \n\t"\
- : "+r" (x), "+r" (a), "+r" (c)\
- : "r" (y), "r" (b), "r" (d)\
-);
-#else
-#define COPY3_IF_LT(x,y,a,b,c,d)\
-if((y)<(x)){\
- (x)=(y);\
- (a)=(b);\
- (c)=(d);\
-}
-#endif
-
-#if defined(ARCH_X86) || defined(ARCH_X86_64) || defined(ARCH_POWERPC)
-#if defined(ARCH_X86_64)
-static inline uint64_t read_time(void)
-{
- uint64_t a, d;
- asm volatile( "rdtsc\n\t"
- : "=a" (a), "=d" (d)
- );
- return (d << 32) | (a & 0xffffffff);
-}
-#elif defined(ARCH_X86)
-static inline long long read_time(void)
-{
- long long l;
- asm volatile( "rdtsc\n\t"
- : "=A" (l)
- );
- return l;
-}
-#else //FIXME check ppc64
-static inline uint64_t read_time(void)
-{
- uint32_t tbu, tbl, temp;
-
- /* from section 2.2.1 of the 32-bit PowerPC PEM */
- __asm__ __volatile__(
- "1:\n"
- "mftbu %2\n"
- "mftb %0\n"
- "mftbu %1\n"
- "cmpw %2,%1\n"
- "bne 1b\n"
- : "=r"(tbl), "=r"(tbu), "=r"(temp)
- :
- : "cc");
-
- return (((uint64_t)tbu)<<32) | (uint64_t)tbl;
-}
-#endif
-
-#define START_TIMER \
-uint64_t tend;\
-uint64_t tstart= read_time();\
-
-#define STOP_TIMER(id) \
-tend= read_time();\
-{\
- static uint64_t tsum=0;\
- static int tcount=0;\
- static int tskip_count=0;\
- if(tcount<2 || tend - tstart < 8*tsum/tcount){\
- tsum+= tend - tstart;\
- tcount++;\
- }else\
- tskip_count++;\
- if(256*256*256*64%(tcount+tskip_count)==0){\
- av_log(NULL, AV_LOG_DEBUG, "%"PRIu64" dezicycles in %s, %d runs, %d skips\n", tsum*10/tcount, id, tcount, tskip_count);\
- }\
-}
-#else
-#define START_TIMER
-#define STOP_TIMER(id) {}
-#endif
-
-/* avoid usage of various functions */
-#define malloc please_use_av_malloc
-#define free please_use_av_free
-#define realloc please_use_av_realloc
-#define time time_is_forbidden_due_to_security_issues
-#define rand rand_is_forbidden_due_to_state_trashing
-#define srand srand_is_forbidden_due_to_state_trashing
-#define sprintf sprintf_is_forbidden_due_to_security_issues_use_snprintf
-#define strcat strcat_is_forbidden_due_to_security_issues_use_pstrcat
-#if !(defined(LIBAVFORMAT_BUILD) || defined(_FRAMEHOOK_H))
-#define printf please_use_av_log
-#define fprintf please_use_av_log
-#endif
-
-#define CHECKED_ALLOCZ(p, size)\
-{\
- p= av_mallocz(size);\
- if(p==NULL && (size)!=0){\
- perror("malloc");\
- goto fail;\
- }\
-}
+/*!
+ * \def PUT_UTF8(val, tmp, PUT_BYTE)
+ * Converts a 32-bit Unicode character to its UTF-8 encoded form (up to 4 bytes long).
+ * \param val is an input-only argument and should be of type uint32_t. It holds
+ * a UCS-4 encoded Unicode character that is to be converted to UTF-8. If
+ * val is given as a function it is executed only once.
+ * \param tmp is a temporary variable and should be of type uint8_t. It
+ * represents an intermediate value during conversion that is to be
+ * output by PUT_BYTE.
+ * \param PUT_BYTE writes the converted UTF-8 bytes to any proper destination.
+ * It could be a function or a statement, and uses tmp as the input byte.
+ * For example, PUT_BYTE could be "*output++ = tmp;" PUT_BYTE will be
+ * executed up to 4 times for values in the valid UTF-8 range and up to
+ * 7 times in the general case, depending on the length of the converted
+ * Unicode character.
+ */
+#define PUT_UTF8(val, tmp, PUT_BYTE)\
+ {\
+ int bytes, shift;\
+ uint32_t in = val;\
+ if (in < 0x80) {\
+ tmp = in;\
+ PUT_BYTE\
+ } else {\
+ bytes = (av_log2(in) + 4) / 5;\
+ shift = (bytes - 1) * 6;\
+ tmp = (256 - (256 >> bytes)) | (in >> shift);\
+ PUT_BYTE\
+ while (shift >= 6) {\
+ shift -= 6;\
+ tmp = 0x80 | ((in >> shift) & 0x3f);\
+ PUT_BYTE\
+ }\
+ }\
+ }
-#ifndef HAVE_LRINTF
-/* XXX: add ISOC specific test to avoid specific BSD testing. */
-/* better than nothing implementation. */
-/* btw, rintf() is existing on fbsd too -- alex */
-static always_inline long int lrintf(float x)
-{
-#ifdef __MINGW32__
-# ifdef ARCH_X86
- int32_t i;
- asm volatile(
- "fistpl %0\n\t"
- : "=m" (i) : "t" (x) : "st"
- );
- return i;
-# else
- /* XXX: incorrect, but make it compile */
- return (int)(x + (x < 0 ? -0.5 : 0.5));
-# endif /* ARCH_X86 */
-#else
- return (int)(rint(x));
-#endif /* __MINGW32__ */
-}
-#endif /* HAVE_LRINTF */
+#include "mem.h"
+#ifdef HAVE_AV_CONFIG_H
+# include "config.h"
+# include "internal.h"
#endif /* HAVE_AV_CONFIG_H */
-#endif /* COMMON_H */
+#endif /* AVUTIL_COMMON_H */
projects / frescor / ffmpeg.git / blobdiff