FFmpeg: libavcodec/parser_internal.h File Reference

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Data Structures | Macros | Functions

parser_internal.h File Reference

#include <stdint.h>
#include "libavutil/macros.h"
#include "avcodec.h"
#include "codec_id.h"

Go to the source code of this file.

Data Structures

union FFCodecParser

Macros

#define EIGTH_ARG(a, b, c, d, e, f, g, h, ...) h

#define NO_FAIL

#define CHECK_FOR_TOO_MANY_IDS(...) AV_JOIN(EIGTH_ARG(__VA_ARGS__, NO, NO, NO, NO, NO, NO, NO, NO), _FAIL)

#define FF_MSVC_EXPAND(...) __VA_ARGS__

#define FIRST_SEVEN2(a, b, c, d, e, f, g, ...) a,b,c,d,e,f,g

#define FIRST_SEVEN(...) FF_MSVC_EXPAND(FIRST_SEVEN2(__VA_ARGS__))

#define TIMES_SEVEN(a) a,a,a,a,a,a,a

#define PARSER_CODEC_LIST(...)

Functions

static const FFCodecParser * ffcodecparser (const AVCodecParser *parser)

Macro Definition Documentation

◆ EIGTH_ARG

#define EIGTH_ARG ( a,

...

) h

Definition at line 64 of file parser_internal.h.

◆ NO_FAIL

#define NO_FAIL

Definition at line 65 of file parser_internal.h.

◆ CHECK_FOR_TOO_MANY_IDS

#define CHECK_FOR_TOO_MANY_IDS ( ... ) AV_JOIN(EIGTH_ARG(__VA_ARGS__, NO, NO, NO, NO, NO, NO, NO, NO), _FAIL)

Definition at line 67 of file parser_internal.h.

◆ FF_MSVC_EXPAND

#define FF_MSVC_EXPAND ( ... ) __VA_ARGS__

Definition at line 70 of file parser_internal.h.

◆ FIRST_SEVEN2

#define FIRST_SEVEN2 ( a,

...

) a,b,c,d,e,f,g

Definition at line 71 of file parser_internal.h.

◆ FIRST_SEVEN

#define FIRST_SEVEN ( ... ) FF_MSVC_EXPAND(FIRST_SEVEN2(__VA_ARGS__))

Definition at line 72 of file parser_internal.h.

◆ TIMES_SEVEN

#define TIMES_SEVEN ( a ) a,a,a,a,a,a,a

Definition at line 73 of file parser_internal.h.

◆ PARSER_CODEC_LIST

#define PARSER_CODEC_LIST ( ... )

Value:

CHECK_FOR_TOO_MANY_IDS(__VA_ARGS__) \

.codec_ids = { FIRST_SEVEN(__VA_ARGS__, TIMES_SEVEN(AV_CODEC_ID_NONE)) }

Definition at line 76 of file parser_internal.h.

Function Documentation

◆ ffcodecparser()

static const FFCodecParser* ffcodecparser ( const AVCodecParser * parser )

inlinestatic

Definition at line 59 of file parser_internal.h.

Referenced by av_parser_close(), av_parser_init(), and av_parser_parse2().

FIRST_SEVEN

#define FIRST_SEVEN(...)

Definition: parser_internal.h:72

CHECK_FOR_TOO_MANY_IDS

#define CHECK_FOR_TOO_MANY_IDS(...)

Definition: parser_internal.h:67

AV_CODEC_ID_NONE

@ AV_CODEC_ID_NONE

Definition: codec_id.h:50

TIMES_SEVEN

#define TIMES_SEVEN(a)

Definition: parser_internal.h:73

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