1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/* 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.
*
*/
#include "common/scummsys.h"
#include "image/codecs/codec.h"
#include "image/jpeg.h"
#include "image/codecs/bmp_raw.h"
#include "image/codecs/cdtoons.h"
#include "image/codecs/cinepak.h"
#include "image/codecs/indeo3.h"
#include "image/codecs/mjpeg.h"
#include "image/codecs/mpeg.h"
#include "image/codecs/msvideo1.h"
#include "image/codecs/msrle.h"
#include "image/codecs/qtrle.h"
#include "image/codecs/rpza.h"
#include "image/codecs/smc.h"
#include "image/codecs/svq1.h"
#include "image/codecs/truemotion1.h"
#include "common/endian.h"
#include "common/textconsole.h"
namespace Image {
Codec *createBitmapCodec(uint32 tag, int width, int height, int bitsPerPixel) {
switch (tag) {
case SWAP_CONSTANT_32(0):
return new BitmapRawDecoder(width, height, bitsPerPixel);
case SWAP_CONSTANT_32(1):
return new MSRLEDecoder(width, height, bitsPerPixel);
case MKTAG('C','R','A','M'):
case MKTAG('m','s','v','c'):
case MKTAG('W','H','A','M'):
return new MSVideo1Decoder(width, height, bitsPerPixel);
case MKTAG('c','v','i','d'):
return new CinepakDecoder(bitsPerPixel);
case MKTAG('I','V','3','2'):
return new Indeo3Decoder(width, height);
#ifdef VIDEO_CODECS_TRUEMOTION1_H
case MKTAG('D','U','C','K'):
case MKTAG('d','u','c','k'):
return new TrueMotion1Decoder(width, height);
#endif
#ifdef USE_MPEG2
case MKTAG('m','p','g','2'):
return new MPEGDecoder();
#endif
case MKTAG('M','J','P','G'):
case MKTAG('m','j','p','g'):
return new MJPEGDecoder();
default:
if (tag & 0x00FFFFFF)
warning("Unknown BMP/AVI compression format \'%s\'", tag2str(tag));
else
warning("Unknown BMP/AVI compression format %d", SWAP_BYTES_32(tag));
}
return 0;
}
Codec *createQuickTimeCodec(uint32 tag, int width, int height, int bitsPerPixel) {
switch (tag) {
case MKTAG('c','v','i','d'):
// Cinepak: As used by most Myst and all Riven videos as well as some Myst ME videos. "The Chief" videos also use this.
return new CinepakDecoder(bitsPerPixel);
case MKTAG('r','p','z','a'):
// Apple Video ("Road Pizza"): Used by some Myst videos.
return new RPZADecoder(width, height);
case MKTAG('r','l','e',' '):
// QuickTime RLE: Used by some Myst ME videos.
return new QTRLEDecoder(width, height, bitsPerPixel);
case MKTAG('s','m','c',' '):
// Apple SMC: Used by some Myst videos.
return new SMCDecoder(width, height);
case MKTAG('S','V','Q','1'):
// Sorenson Video 1: Used by some Myst ME videos.
return new SVQ1Decoder(width, height);
case MKTAG('S','V','Q','3'):
// Sorenson Video 3: Used by some Myst ME videos.
warning("Sorenson Video 3 not yet supported");
break;
case MKTAG('j','p','e','g'):
// JPEG: Used by some Myst ME 10th Anniversary videos.
return new JPEGDecoder();
case MKTAG('Q','k','B','k'):
// CDToons: Used by most of the Broderbund games.
return new CDToonsDecoder(width, height);
default:
warning("Unsupported QuickTime codec \'%s\'", tag2str(tag));
}
return 0;
}
} // End of namespace Image
|
