1 /*
2 * Provide registration of all codecs, parsers and bitstream filters for libavcodec.
3 * Copyright (c) 2002 Fabrice Bellard
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 /**
23 * @file
24 * Provide registration of all codecs, parsers and bitstream filters for libavcodec.
25 */
26
27 #include "config.h"
30
31 #define REGISTER_HWACCEL(X, x) \
32 { \
33 extern AVHWAccel ff_##x##_hwaccel; \
34 if (CONFIG_##X##_HWACCEL) \
35 av_register_hwaccel(&ff_##x##_hwaccel); \
36 }
37
38 #define REGISTER_ENCODER(X, x) \
39 { \
40 extern AVCodec ff_##x##_encoder; \
41 if (CONFIG_##X##_ENCODER) \
42 avcodec_register(&ff_##x##_encoder); \
43 }
44
45 #define REGISTER_DECODER(X, x) \
46 { \
47 extern AVCodec ff_##x##_decoder; \
48 if (CONFIG_##X##_DECODER) \
49 avcodec_register(&ff_##x##_decoder); \
50 }
51
52 #define REGISTER_ENCDEC(X, x) REGISTER_ENCODER(X, x); REGISTER_DECODER(X, x)
53
54 #define REGISTER_PARSER(X, x) \
55 { \
56 extern AVCodecParser ff_##x##_parser; \
57 if (CONFIG_##X##_PARSER) \
58 av_register_codec_parser(&ff_##x##_parser); \
59 }
60
61 #define REGISTER_BSF(X, x) \
62 { \
63 extern AVBitStreamFilter ff_##x##_bsf; \
64 if (CONFIG_##X##_BSF) \
65 av_register_bitstream_filter(&ff_##x##_bsf); \
66 }
67
69 {
70 static int initialized;
71
72 if (initialized)
73 return;
74 initialized = 1;
75
76 /* hardware accelerators */
100
101 /* video codecs */
203 #if FF_API_XVMC
205 #endif /* FF_API_XVMC */
328
329 /* audio codecs */
408
409 /* PCM codecs */
440
441 /* DPCM codecs */
446
447 /* ADPCM codecs */
484 #if FF_API_VIMA_DECODER
486 #endif
487
488 /* subtitles */
511
512 /* external libraries */
546
547 /* text */
551
552 /* parsers */
589
590 /* bitstream filters */
603 }