Core Audio Format demuxer
[libav.git] / libavformat / caf.c
1 /*
2 * CAF common code
3 * Copyright (c) 2007 Justin Ruggles
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 libavformat/caf.c
24 * CAF common code
25 */
26
27 #include "avformat.h"
28 #include "riff.h"
29 #include "caf.h"
30
31 /**
32 * Known codec tags for CAF
33 */
34 const AVCodecTag ff_codec_caf_tags[] = {
35 { CODEC_ID_AAC, MKBETAG('a','a','c',' ') },
36 { CODEC_ID_AC3, MKBETAG('a','c','-','3') },
37 { CODEC_ID_ALAC, MKBETAG('a','l','a','c') },
38 /* FIXME: use DV demuxer, as done in MOV */
39 /*{ CODEC_ID_DVAUDIO, MKBETAG('v','d','v','a') },*/
40 /*{ CODEC_ID_DVAUDIO, MKBETAG('d','v','c','a') },*/
41 { CODEC_ID_ADPCM_IMA_QT, MKBETAG('i','m','a','4') },
42 { CODEC_ID_MACE3, MKBETAG('M','A','C','3') },
43 { CODEC_ID_MACE6, MKBETAG('M','A','C','6') },
44 { CODEC_ID_MP3, MKBETAG('.','m','p','3') },
45 { CODEC_ID_MP2, MKBETAG('.','m','p','2') },
46 { CODEC_ID_MP1, MKBETAG('.','m','p','1') },
47 { CODEC_ID_PCM_ALAW, MKBETAG('a','l','a','w') },
48 { CODEC_ID_PCM_MULAW, MKBETAG('u','l','a','w') },
49 { CODEC_ID_QCELP, MKBETAG('Q','c','l','p') },
50 { CODEC_ID_QDM2, MKBETAG('Q','D','M','2') },
51 { CODEC_ID_QDM2, MKBETAG('Q','D','M','C') },
52 /* currently unsupported codecs */
53 /*{ AC-3 over S/PDIF MKBETAG('c','a','c','3') },*/
54 /*{ MPEG4CELP MKBETAG('c','e','l','p') },*/
55 /*{ MPEG4HVXC MKBETAG('h','v','x','c') },*/
56 /*{ MPEG4TwinVQ MKBETAG('t','w','v','q') },*/
57 { 0, 0 },
58 };