diff options
Diffstat (limited to 'graphics/video/codecs/indeo3.h')
| -rw-r--r-- | graphics/video/codecs/indeo3.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/graphics/video/codecs/indeo3.h b/graphics/video/codecs/indeo3.h deleted file mode 100644 index d074facea2..0000000000 --- a/graphics/video/codecs/indeo3.h +++ /dev/null @@ -1,94 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - - * This program 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 General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#include "common/scummsys.h" - -#ifdef USE_INDEO3 - -/* Intel Indeo 3 decompressor, derived from ffmpeg. - * - * Original copyright note: - * Intel Indeo 3 (IV31, IV32, etc.) video decoder for ffmpeg - * written, produced, and directed by Alan Smithee - */ - -#ifndef GRAPHICS_INDEO3_H -#define GRAPHICS_INDEO3_H - -#include "graphics/video/codecs/codec.h" - -namespace Graphics { - -class Indeo3Decoder : public Codec { -public: - Indeo3Decoder(uint16 width, uint16 height); - ~Indeo3Decoder(); - - const Surface *decodeImage(Common::SeekableReadStream *stream); - PixelFormat getPixelFormat() const; - - static bool isIndeo3(Common::SeekableReadStream &stream); - -private: - Surface *_surface; - - PixelFormat _pixelFormat; - - static const int _corrector_type_0[24]; - static const int _corrector_type_2[8]; - static const uint32 correction[]; - static const uint32 correctionloworder[]; - static const uint32 correctionhighorder[]; - - struct YUVBufs { - byte *Ybuf; - byte *Ubuf; - byte *Vbuf; - byte *the_buf; - uint32 the_buf_size; - uint16 y_w, y_h; - uint16 uv_w, uv_h; - }; - - YUVBufs _iv_frame[2]; - YUVBufs *_cur_frame; - YUVBufs *_ref_frame; - - byte *_ModPred; - uint16 *_corrector_type; - - void buildModPred(); - void allocFrames(); - - void decodeChunk(byte *cur, byte *ref, int width, int height, - const byte *buf1, uint32 fflags2, const byte *hdr, - const byte *buf2, int min_width_160); -}; - -} // End of namespace Graphics - -#endif // GRAPHICS_INDEO3_H - -#endif // USE_INDEO3 |