FFmpeg4/libavcodec/msrledec.h

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2023-07-02 12:20:28 +00:00
/*
* Microsoft RLE decoder
* 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
*/
#ifndef AVCODEC_MSRLEDEC_H
#define AVCODEC_MSRLEDEC_H
#include "avcodec.h"
#include "bytestream.h"
/**
* Decode stream in MS RLE format into frame.
*
* @param avctx codec context
* @param pic destination frame
* @param depth bit depth
* @param gb input bytestream context
*/
int ff_msrle_decode(AVCodecContext *avctx, AVFrame *pic,
int depth, GetByteContext *gb);
#endif /* AVCODEC_MSRLEDEC_H */