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 };