libavformat/sauce.c File Reference

SAUCE header parser. More...

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

Go to the source code of this file.

Defines
#define	GET_SAUCE_META(name, size)
Functions
int	ff_sauce_read (AVFormatContext *avctx, uint64_t *fsize, int *got_width, int get_height)

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Detailed Description

SAUCE header parser.

Definition in file sauce.c.

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Define Documentation

#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); \
    }

Referenced by ff_sauce_read().

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Function Documentation

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

Definition at line 32 of file sauce.c.

Referenced by read_header().