Adrien Destugues
37daf9367a
* Add FLAC, which works * Remove raw audio, ogg and AC3, as they are crashing the current ffmpeg version. Now it's possible to use MediaConvert to convert to FLAC, at least. For other formats we will need to either fix ffmpeg, or write encoders using the respective libraries (musepack, libvorbis, ...) for each format we want to support. Note that there are also some problems at the reading side, so using MediaConvert, the output will be truncated and about 2 seconds of audio will be missing at the end of the file in several cases. When this happens, the input file is not removed from the list. Watch out for this and don't delete the source files until you're very sure the output is correct!
297 lines
4.4 KiB
C++
297 lines
4.4 KiB
C++
/*
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* Copyright 2009-2010 Stephan Aßmus <[email protected]>
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* All rights reserved. Distributed under the terms of the MIT license.
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*/
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#include "EncoderTable.h"
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const EncoderDescription gEncoderTable[] = {
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// Video codecs
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{
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{
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"MPEG-4 video",
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"mpeg4",
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0,
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CODEC_ID_MPEG4,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY, // TODO: Hm, actually not really /any/ family...
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B_MEDIA_RAW_VIDEO,
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B_MEDIA_ENCODED_VIDEO,
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23
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},
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{
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{
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"MPEG-1 video",
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"mpeg1video",
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0,
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CODEC_ID_MPEG1VIDEO,
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{ 0 }
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},
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B_MPEG_FORMAT_FAMILY,
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B_MEDIA_RAW_VIDEO,
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B_MEDIA_ENCODED_VIDEO,
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10
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},
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{
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{
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"MPEG-2 video",
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"mpeg2video",
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0,
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CODEC_ID_MPEG2VIDEO,
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{ 0 }
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},
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B_MPEG_FORMAT_FAMILY,
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B_MEDIA_RAW_VIDEO,
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B_MEDIA_ENCODED_VIDEO,
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15
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},
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{
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{
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"Theora video",
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"theora",
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0,
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CODEC_ID_THEORA,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_VIDEO,
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B_MEDIA_ENCODED_VIDEO,
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18
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},
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{
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{
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"DV (Digital Video)",
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"dvvideo",
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0,
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CODEC_ID_DVVIDEO,
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{ 0 }
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},
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B_MISC_FORMAT_FAMILY,
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B_MEDIA_RAW_VIDEO,
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B_MEDIA_ENCODED_VIDEO,
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5
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},
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{
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{
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"MJPEG (Motion JPEG)",
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"mjpeg",
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0,
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CODEC_ID_MJPEG,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_VIDEO,
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B_MEDIA_ENCODED_VIDEO,
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5
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},
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// Audio codecs
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{
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{
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"Free Lossless Audio Codec (FLAC)",
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"flac",
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0,
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CODEC_ID_FLAC,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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// All of those crash ffmpeg in one way or another...
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#if 0
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{
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{
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"Advanced Audio Coding (AAC)",
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"aac",
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0,
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CODEC_ID_AAC,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Dolby AC-3",
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"ac3",
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0,
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CODEC_ID_AC3,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Apple Lossless Audio Codec",
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"alac",
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0,
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CODEC_ID_ALAC,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Adaptive Transform Acoustic Coding",
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"atrac",
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0,
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CODEC_ID_ATRAC3,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"MPEG Layer III (MP3)",
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"mp3",
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0,
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CODEC_ID_MP3,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Monkey's Audio",
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"ape",
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0,
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CODEC_ID_APE,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Musepack",
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"mpc",
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0,
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CODEC_ID_MUSEPACK8,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Windows Media Audio (WMA)",
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"wma",
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0,
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CODEC_ID_WMAV2,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Raw audio",
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"pcm",
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0,
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0,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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1
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},
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{
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{
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"Dolby Digital (AC-3)",
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"ac3",
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0,
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CODEC_ID_AC3,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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},
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{
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{
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"Vorbis audio",
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"vorbis",
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0,
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CODEC_ID_VORBIS,
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{ 0 }
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},
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B_ANY_FORMAT_FAMILY,
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B_MEDIA_RAW_AUDIO,
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B_MEDIA_ENCODED_AUDIO,
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10
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}
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#endif
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};
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const size_t gEncoderCount = sizeof(gEncoderTable) / sizeof(EncoderDescription);
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/*static*/ CodecID
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raw_audio_codec_id_for(const media_format& format)
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{
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if (format.type != B_MEDIA_RAW_AUDIO)
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return CODEC_ID_NONE;
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if (format.u.raw_audio.byte_order == B_MEDIA_LITTLE_ENDIAN) {
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switch (format.u.raw_audio.format) {
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case media_raw_audio_format::B_AUDIO_FLOAT:
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return CODEC_ID_PCM_F32LE;
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case media_raw_audio_format::B_AUDIO_DOUBLE:
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return CODEC_ID_PCM_F64LE;
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case media_raw_audio_format::B_AUDIO_INT:
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return CODEC_ID_PCM_S32LE;
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case media_raw_audio_format::B_AUDIO_SHORT:
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return CODEC_ID_PCM_S16LE;
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case media_raw_audio_format::B_AUDIO_UCHAR:
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return CODEC_ID_PCM_U8;
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default:
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return CODEC_ID_NONE;
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}
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} else {
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switch (format.u.raw_audio.format) {
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case media_raw_audio_format::B_AUDIO_FLOAT:
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return CODEC_ID_PCM_F32BE;
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case media_raw_audio_format::B_AUDIO_DOUBLE:
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return CODEC_ID_PCM_F64BE;
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case media_raw_audio_format::B_AUDIO_INT:
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return CODEC_ID_PCM_S32BE;
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case media_raw_audio_format::B_AUDIO_SHORT:
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return CODEC_ID_PCM_S16BE;
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case media_raw_audio_format::B_AUDIO_UCHAR:
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return CODEC_ID_PCM_U8;
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default:
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return CODEC_ID_NONE;
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}
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}
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}
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