faxcompr.h File Reference

CCITT Fax Group 3 and 4 decompression. More...

#include "avcodec.h"
#include "tiff.h"

Go to the source code of this file.

Functions
void	ff_ccitt_unpack_init (void)
	initialize unpacker code
int	ff_ccitt_unpack (AVCodecContext *avctx, const uint8_t *src, int srcsize, uint8_t *dst, int height, int stride, enum TiffCompr compr, int opts)
	unpack data compressed with CCITT Group 3 1/2-D or Group 4 method

Detailed Description

CCITT Fax Group 3 and 4 decompression.

Author

Konstantin Shishkov

Definition in file faxcompr.h.

Function Documentation

ff_ccitt_unpack_init()

void ff_ccitt_unpack_init

(

void

)

initialize unpacker code

Definition at line 119 of file faxcompr.c.

Referenced by tiff_init().

ff_ccitt_unpack()

int ff_ccitt_unpack	(	AVCodecContext *	avctx,
		const uint8_t *	src,
		int	srcsize,
		uint8_t *	dst,
		int	height,
		int	stride,
		enum TiffCompr	compr,
		int	opts )

unpack data compressed with CCITT Group 3 1/2-D or Group 4 method

Definition at line 393 of file faxcompr.c.

Referenced by tiff_unpack_fax().