From 5f14b5659383f70bb0f03266d551e394136dd1d6 Mon Sep 17 00:00:00 2001 From: Peter Ross Date: Wed, 16 Sep 2009 12:26:59 +0000 Subject: Core Audio Format demuxer Originally committed as revision 19879 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/caf.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 libavformat/caf.c (limited to 'libavformat/caf.c') diff --git a/libavformat/caf.c b/libavformat/caf.c new file mode 100644 index 0000000000..98f7f78fa3 --- /dev/null +++ b/libavformat/caf.c @@ -0,0 +1,58 @@ +/* + * CAF common code + * Copyright (c) 2007 Justin Ruggles + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file libavformat/caf.c + * CAF common code + */ + +#include "avformat.h" +#include "riff.h" +#include "caf.h" + +/** + * Known codec tags for CAF + */ +const AVCodecTag ff_codec_caf_tags[] = { + { CODEC_ID_AAC, MKBETAG('a','a','c',' ') }, + { CODEC_ID_AC3, MKBETAG('a','c','-','3') }, + { CODEC_ID_ALAC, MKBETAG('a','l','a','c') }, + /* FIXME: use DV demuxer, as done in MOV */ + /*{ CODEC_ID_DVAUDIO, MKBETAG('v','d','v','a') },*/ + /*{ CODEC_ID_DVAUDIO, MKBETAG('d','v','c','a') },*/ + { CODEC_ID_ADPCM_IMA_QT, MKBETAG('i','m','a','4') }, + { CODEC_ID_MACE3, MKBETAG('M','A','C','3') }, + { CODEC_ID_MACE6, MKBETAG('M','A','C','6') }, + { CODEC_ID_MP3, MKBETAG('.','m','p','3') }, + { CODEC_ID_MP2, MKBETAG('.','m','p','2') }, + { CODEC_ID_MP1, MKBETAG('.','m','p','1') }, + { CODEC_ID_PCM_ALAW, MKBETAG('a','l','a','w') }, + { CODEC_ID_PCM_MULAW, MKBETAG('u','l','a','w') }, + { CODEC_ID_QCELP, MKBETAG('Q','c','l','p') }, + { CODEC_ID_QDM2, MKBETAG('Q','D','M','2') }, + { CODEC_ID_QDM2, MKBETAG('Q','D','M','C') }, + /* currently unsupported codecs */ + /*{ AC-3 over S/PDIF MKBETAG('c','a','c','3') },*/ + /*{ MPEG4CELP MKBETAG('c','e','l','p') },*/ + /*{ MPEG4HVXC MKBETAG('h','v','x','c') },*/ + /*{ MPEG4TwinVQ MKBETAG('t','w','v','q') },*/ + { 0, 0 }, +}; -- cgit v1.2.3