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Code Issues Releases Wiki Activity

Support Opus audio-level

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This commit is contained in:
winlin 2019-01-17 16:01:43 +08:00
parent f1b1f78c4e
commit 98706f793e
2 changed files with 31 additions and 13 deletions
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11
trunk/src/kernel/srs_kernel_codec.hpp
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@ -164,7 +164,7 @@ std::string srs_audio_codec_id2str(SrsAudioCodecId codec);
/**
* The audio AAC frame trait(characteristic).
* @doc video_file_format_spec_v10_1.pdf, page 77, E.4.2 Audio Tags
* AACPacketType IF SoundFormat == 10 UI8
* AACPacketType IF SoundFormat == 10 or 13 UI8
* The following values are defined:
* 0 = AAC sequence header
* 1 = AAC raw
@ -172,11 +172,16 @@ std::string srs_audio_codec_id2str(SrsAudioCodecId codec);
enum SrsAudioAacFrameTrait
{
// set to the max value to reserved, for array map.
SrsAudioAacFrameTraitReserved = 2,
SrsAudioAacFrameTraitForbidden = 2,
SrsAudioAacFrameTraitReserved = 0xff,
SrsAudioAacFrameTraitForbidden = 0xff,
SrsAudioAacFrameTraitSequenceHeader = 0,
SrsAudioAacFrameTraitRawData = 1,
// For Opus, the frame trait, may has more than one traits.
SrsAudioOpusFrameTraitRaw = 2,
SrsAudioOpusFrameTraitSamplingRate = 4,
SrsAudioOpusFrameTraitAudioLevel = 8,
};
/**