FFmpeg: libavcodec/cavs_parser.c File Reference

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libavcodec

Functions | Variables

cavs_parser.c File Reference

Chinese AVS video (AVS1-P2, JiZhun profile) parser. More...

#include "parser.h"
#include "cavs.h"

Go to the source code of this file.

Functions

static int cavs_find_frame_end (ParseContext *pc, const uint8_t *buf, int buf_size)

Find the end of the current frame in the bitstream. More...

static int cavsvideo_parse (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)

Variables

AVCodecParser ff_cavsvideo_parser

Detailed Description

Chinese AVS video (AVS1-P2, JiZhun profile) parser.

Author: Stefan Gehrer stefa.nosp@m.n.ge.nosp@m.hrer@.nosp@m.gmx..nosp@m.de

Definition in file cavs_parser.c.

Function Documentation

static int cavs_find_frame_end ( ParseContext * pc,

const uint8_t * buf,

int buf_size

)

static

Find the end of the current frame in the bitstream.

Returns: the position of the first byte of the next frame, or -1

Definition at line 36 of file cavs_parser.c.

Referenced by cavsvideo_parse().

static int cavsvideo_parse ( AVCodecParserContext * s,

AVCodecContext * avctx,

const uint8_t ** poutbuf,

int * poutbuf_size,

const uint8_t * buf,

int buf_size

)

static

Definition at line 76 of file cavs_parser.c.

Variable Documentation

AVCodecParser ff_cavsvideo_parser

Initial value:

= {

.codec_ids = { AV_CODEC_ID_CAVS },

.priv_data_size = sizeof(ParseContext),

.parser_parse = cavsvideo_parse,

.parser_close = ff_parse_close,

.split = ff_mpeg4video_split,

}

Definition: parser.h:28

ff_mpeg4video_split

int ff_mpeg4video_split(AVCodecContext *avctx, const uint8_t *buf, int buf_size)

Definition: parser.c:333

static char * split(char *message, char delim)

Definition: af_channelmap.c:81

void ff_parse_close(AVCodecParserContext *s)

Definition: parser.c:326

AV_CODEC_ID_CAVS

Definition: avcodec.h:307

cavsvideo_parse

static int cavsvideo_parse(AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)

Definition: cavs_parser.c:76

Definition at line 100 of file cavs_parser.c.

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