libavcodec/png_parser.c File Reference

PNG parser. More...

#include "parser.h"

Go to the source code of this file.

Data Structures
struct	PNGParseContext
Defines
#define	PNGSIG   0x89504e470d0a1a0a
#define	MNGSIG   0x8a4d4e470d0a1a0a
Functions
static int	png_parse (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)
Variables
AVCodecParser	ff_png_parser

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Detailed Description

PNG parser.

Definition in file png_parser.c.

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Define Documentation

#define MNGSIG   0x8a4d4e470d0a1a0a

Definition at line 30 of file png_parser.c.

Referenced by png_parse().

#define PNGSIG   0x89504e470d0a1a0a

Definition at line 29 of file png_parser.c.

Referenced by png_parse().

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Function Documentation

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

Definition at line 40 of file png_parser.c.

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Variable Documentation

AVCodecParser ff_png_parser

Initial value:

 {
    { CODEC_ID_PNG },
    sizeof(PNGParseContext),
    NULL,
    png_parse,
    ff_parse_close,
}

Definition at line 117 of file png_parser.c.