mirror of
https://github.com/pineappleEA/pineapple-src.git
synced 2024-12-05 17:28:25 -05:00
47 lines
1.4 KiB
C
Executable File
47 lines
1.4 KiB
C
Executable File
/*
|
|
* CCITT Fax Group 3 and 4 decompression
|
|
* Copyright (c) 2008 Konstantin Shishkov
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* CCITT Fax Group 3 and 4 decompression
|
|
* @author Konstantin Shishkov
|
|
*/
|
|
#ifndef AVCODEC_FAXCOMPR_H
|
|
#define AVCODEC_FAXCOMPR_H
|
|
|
|
#include "avcodec.h"
|
|
#include "tiff.h"
|
|
|
|
/**
|
|
* initialize unpacker code
|
|
*/
|
|
void ff_ccitt_unpack_init(void);
|
|
|
|
/**
|
|
* unpack data compressed with CCITT Group 3 1/2-D or Group 4 method
|
|
*/
|
|
int ff_ccitt_unpack(AVCodecContext *avctx,
|
|
const uint8_t *src, int srcsize,
|
|
uint8_t *dst, int height, int stride,
|
|
enum TiffCompr compr, int opts);
|
|
|
|
#endif /* AVCODEC_FAXCOMPR_H */
|