FFmpeg
Macros | Functions
faxcompr.c File Reference

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

#include "avcodec.h"
#include "get_bits.h"
#include "put_bits.h"
#include "faxcompr.h"

Macros

#define CCITT_SYMS   104
 

Functions

av_cold 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