From 44aa9771c98be64e33af605797c08e86ccfdfef0 Mon Sep 17 00:00:00 2001 From: Kostya Shishkov Date: Thu, 18 Sep 2008 05:20:54 +0000 Subject: Factorize out code used for MS RLE format decoding in different decoders. Originally committed as revision 15356 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/msrledec.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 libavcodec/msrledec.h (limited to 'libavcodec/msrledec.h') diff --git a/libavcodec/msrledec.h b/libavcodec/msrledec.h new file mode 100644 index 0000000000..b6a3231111 --- /dev/null +++ b/libavcodec/msrledec.h @@ -0,0 +1,40 @@ +/* + * Micrsoft 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" + +/** + * decode stream in MS RLE format into frame + * + * @param avctx codec context + * @param pic destination frame + * @param depth bit depth + * @param data input stream + * @param data_size input size + */ +int ff_msrle_decode(AVCodecContext *avctx, AVPicture *pic, int depth, + const uint8_t* data, int data_size); + +#endif /* AVCODEC_MSRLEDEC_H */ + -- cgit v1.2.3