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https://github.com/libretro/scummvm.git
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5891ef4d89
Truemotion uses its own demuxer and seems to follow its own AVI rules. Work around it by coercing the video's dimensions to use the codec's internal dimensions.
118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "common/scummsys.h"
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#include "image/codecs/codec.h"
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#include "image/jpeg.h"
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#include "image/codecs/bmp_raw.h"
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#include "image/codecs/cdtoons.h"
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#include "image/codecs/cinepak.h"
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#include "image/codecs/indeo3.h"
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#include "image/codecs/mjpeg.h"
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#include "image/codecs/mpeg.h"
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#include "image/codecs/msvideo1.h"
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#include "image/codecs/msrle.h"
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#include "image/codecs/qtrle.h"
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#include "image/codecs/rpza.h"
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#include "image/codecs/smc.h"
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#include "image/codecs/svq1.h"
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#include "image/codecs/truemotion1.h"
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#include "common/endian.h"
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#include "common/textconsole.h"
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namespace Image {
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Codec *createBitmapCodec(uint32 tag, int width, int height, int bitsPerPixel) {
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switch (tag) {
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case SWAP_CONSTANT_32(0):
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return new BitmapRawDecoder(width, height, bitsPerPixel);
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case SWAP_CONSTANT_32(1):
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return new MSRLEDecoder(width, height, bitsPerPixel);
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case MKTAG('C','R','A','M'):
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case MKTAG('m','s','v','c'):
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case MKTAG('W','H','A','M'):
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return new MSVideo1Decoder(width, height, bitsPerPixel);
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case MKTAG('c','v','i','d'):
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return new CinepakDecoder(bitsPerPixel);
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case MKTAG('I','V','3','2'):
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return new Indeo3Decoder(width, height);
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#ifdef IMAGE_CODECS_TRUEMOTION1_H
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case MKTAG('D','U','C','K'):
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case MKTAG('d','u','c','k'):
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return new TrueMotion1Decoder();
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#endif
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#ifdef USE_MPEG2
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case MKTAG('m','p','g','2'):
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return new MPEGDecoder();
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#endif
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case MKTAG('M','J','P','G'):
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case MKTAG('m','j','p','g'):
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return new MJPEGDecoder();
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default:
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if (tag & 0x00FFFFFF)
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warning("Unknown BMP/AVI compression format \'%s\'", tag2str(tag));
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else
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warning("Unknown BMP/AVI compression format %d", SWAP_BYTES_32(tag));
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}
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return 0;
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}
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Codec *createQuickTimeCodec(uint32 tag, int width, int height, int bitsPerPixel) {
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switch (tag) {
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case MKTAG('c','v','i','d'):
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// Cinepak: As used by most Myst and all Riven videos as well as some Myst ME videos. "The Chief" videos also use this.
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return new CinepakDecoder(bitsPerPixel);
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case MKTAG('r','p','z','a'):
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// Apple Video ("Road Pizza"): Used by some Myst videos.
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return new RPZADecoder(width, height);
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case MKTAG('r','l','e',' '):
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// QuickTime RLE: Used by some Myst ME videos.
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return new QTRLEDecoder(width, height, bitsPerPixel);
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case MKTAG('s','m','c',' '):
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// Apple SMC: Used by some Myst videos.
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return new SMCDecoder(width, height);
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case MKTAG('S','V','Q','1'):
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// Sorenson Video 1: Used by some Myst ME videos.
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return new SVQ1Decoder(width, height);
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case MKTAG('S','V','Q','3'):
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// Sorenson Video 3: Used by some Myst ME videos.
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warning("Sorenson Video 3 not yet supported");
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break;
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case MKTAG('j','p','e','g'):
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// JPEG: Used by some Myst ME 10th Anniversary videos.
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return new JPEGDecoder();
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case MKTAG('Q','k','B','k'):
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// CDToons: Used by most of the Broderbund games.
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return new CDToonsDecoder(width, height);
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default:
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warning("Unsupported QuickTime codec \'%s\'", tag2str(tag));
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}
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return 0;
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}
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} // End of namespace Image
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