libavcodec/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)
	finds the end of the current frame in the bitstream.
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

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Detailed Description

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

Author:

Stefan Gehrer <stefan.gehrer@gmx.de>

Definition in file cavs_parser.c.

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Function Documentation

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

finds 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.

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Variable Documentation

AVCodecParser ff_cavsvideo_parser

Initial value:

 {
    .codec_ids      = { CODEC_ID_CAVS },
    .priv_data_size = sizeof(ParseContext1),
    .parser_parse   = cavsvideo_parse,
    .parser_close   = ff_parse1_close,
    .split          = ff_mpeg4video_split,
}

Definition at line 100 of file cavs_parser.c.