sauce.c File Reference

SAUCE header parser. More...

#include "libavutil/intreadwrite.h"
#include "libavutil/dict.h"
#include "avformat.h"
#include "sauce.h"

Macros
#define	GET_SAUCE_META(name, size)

Functions
int	ff_sauce_read (AVFormatContext *avctx, uint64_t *fsize, int *got_width, int get_height)

Detailed Description

SAUCE header parser.

Macro Definition Documentation

GET_SAUCE_META

#define GET_SAUCE_META	(		name,
			size
	)

Value:

if (avio_read(pb, buf, size) == size && buf[0]) { \
        buf[size] = 0; \
        av_dict_set(&avctx->metadata, name, buf, 0); \
    }

Function Documentation

ff_sauce_read()

int ff_sauce_read	(	AVFormatContext *	avctx,
		uint64_t *	fsize,
		int *	got_width,
		int	get_height
	)

Parameters

	avctx	AVFormatContext
[out]	fsize	return length of file, less SAUCE header
[out]	got_width	set to non-zero if SAUCE header reported height
	get_height	Tell SAUCE header to parse height