mpegaudio_parser.c File Reference

#include "parser.h"
#include "mpegaudiodecheader.h"
#include "libavutil/common.h"

Include dependency graph for mpegaudio_parser.c:

Go to the source code of this file.

Data Structures
struct	MpegAudioParseContext

Macros
#define	MPA_HEADER_SIZE   4
#define	SAME_HEADER_MASK   (0xffe00000 | (3 << 17) | (3 << 10) | (3 << 19))

Typedefs
typedef struct MpegAudioParseContext	MpegAudioParseContext

Functions
static int	mpegaudio_parse (AVCodecParserContext *s1, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)

Variables
AVCodecParser	ff_mpegaudio_parser

Macro Definition Documentation

#define MPA_HEADER_SIZE   4

Definition at line 36 of file mpegaudio_parser.c.

#define SAME_HEADER_MASK   (0xffe00000 | (3 << 17) | (3 << 10) | (3 << 19))

Definition at line 39 of file mpegaudio_parser.c.

Referenced by mpegaudio_parse().

Typedef Documentation

typedef struct MpegAudioParseContext MpegAudioParseContext

Function Documentation

static int mpegaudio_parse ( AVCodecParserContext *  s1, AVCodecContext *  avctx, const uint8_t **  poutbuf, int *  poutbuf_size, const uint8_t *  buf, int  buf_size  )

static

Definition at line 42 of file mpegaudio_parser.c.

Variable Documentation

AVCodecParser ff_mpegaudio_parser

Initial value:

= {
    .codec_ids      = { AV_CODEC_ID_MP1, AV_CODEC_ID_MP2, AV_CODEC_ID_MP3 },
    .priv_data_size = sizeof(MpegAudioParseContext),
    .parser_parse   = mpegaudio_parse,
    .parser_close   = ff_parse_close,
}

Definition at line 109 of file mpegaudio_parser.c.