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Code Issues Releases Wiki Activity

For #1638, #307, add comments for audio codec

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winlin 2020-03-22 07:18:25 +08:00
parent 2757ec7973
commit e1fe2d1c1d
3 changed files with 3 additions and 0 deletions
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1
trunk/src/app/srs_app_audio_recode.cpp
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@ -384,6 +384,7 @@ srs_error_t SrsAudioRecode::initialize()
return err; return err;
} }
// TODO: FIXME: Rename to transcode.
srs_error_t SrsAudioRecode::recode(SrsSample *pkt, char **buf, int *buf_len, int &n) srs_error_t SrsAudioRecode::recode(SrsSample *pkt, char **buf, int *buf_len, int &n)
{ {
srs_error_t err = srs_success; srs_error_t err = srs_success;

1
trunk/src/app/srs_app_rtc.cpp
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@ -402,6 +402,7 @@ srs_error_t SrsRtpOpusMuxer::packet_opus(SrsSharedPtrMessage* shared_frame, SrsS
stream->write_2bytes(sequence); stream->write_2bytes(sequence);
// timestamp // timestamp
stream->write_4bytes(int32_t(timestamp)); stream->write_4bytes(int32_t(timestamp));
// TODO: FIXME: Why 960? Need Refactoring?
timestamp += 960; timestamp += 960;
// ssrc // ssrc
stream->write_4bytes(int32_t(kAudioSSRC)); stream->write_4bytes(int32_t(kAudioSSRC));

1
trunk/src/app/srs_app_rtc.hpp
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@ -85,6 +85,7 @@ private:
class SrsRtpOpusMuxer class SrsRtpOpusMuxer
{ {
private: private:
// TODO: FIXME: How to handle timestamp overflow?
uint32_t timestamp; uint32_t timestamp;
uint16_t sequence; uint16_t sequence;
SrsAudioRecode* recoder; SrsAudioRecode* recoder;