mpegaudio_parser.c File Reference

#include "parser.h"
#include "mpegaudiodecheader.h"
#include "libavutil/common.h"
#include "libavformat/apetag.h"
#include "libavformat/id3v1.h"

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))

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

MPA_HEADER_SIZE

#define MPA_HEADER_SIZE   4

Definition at line 37 of file mpegaudio_parser.c.

SAME_HEADER_MASK

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

Definition at line 40 of file mpegaudio_parser.c.

Referenced by mpegaudio_parse().

Function Documentation

mpegaudio_parse()

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 43 of file mpegaudio_parser.c.

Variable Documentation

ff_mpegaudio_parser

AVCodecParser ff_mpegaudio_parser

Initial value:

= {
    .codec_ids      = { AV_CODEC_ID_MP1, AV_CODEC_ID_MP2, AV_CODEC_ID_MP3, AV_CODEC_ID_MP3ADU },
    .priv_data_size = sizeof(MpegAudioParseContext),
    .parser_parse   = mpegaudio_parse,
    .parser_close   = ff_parse_close,
}

Definition at line 136 of file mpegaudio_parser.c.