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RTC: Add RTX desc

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This commit is contained in:
winlin 2020-08-06 16:35:33 +08:00
parent 9f2aaef283
commit 87a4c63130
2 changed files with 59 additions and 0 deletions
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45
trunk/src/app/srs_app_rtc_source.cpp
View file

@ -1138,11 +1138,13 @@ SrsMediaPayloadType SrsCodecPayload::generate_media_payload_type()
SrsVideoPayload::SrsVideoPayload()
{
type_ = "video";
}
SrsVideoPayload::SrsVideoPayload(uint8_t pt, std::string encode_name, int sample)
:SrsCodecPayload(pt, encode_name, sample)
{
type_ = "video";
h264_param_.profile_level_id = "";
h264_param_.packetization_mode = "";
h264_param_.level_asymmerty_allow = "";
@ -1224,11 +1226,13 @@ srs_error_t SrsVideoPayload::set_h264_param_desc(std::string fmtp)
SrsAudioPayload::SrsAudioPayload()
{
type_ = "audio";
}
SrsAudioPayload::SrsAudioPayload(uint8_t pt, std::string encode_name, int sample, int channel)
:SrsCodecPayload(pt, encode_name, sample)
{
type_ = "audio";
channel_ = channel;
opus_param_.minptime = 0;
opus_param_.use_inband_fec = false;
@ -1344,6 +1348,47 @@ SrsMediaPayloadType SrsRedPayload::generate_media_payload_type()
return media_payload_type;
}
SrsRtxPayloadDes::SrsRtxPayloadDes()
{
}
SrsRtxPayloadDes::SrsRtxPayloadDes(uint8_t pt, uint8_t apt):SrsCodecPayload(pt, "rtx", 8000), apt_(apt)
{
}
SrsRtxPayloadDes::~SrsRtxPayloadDes()
{
}
SrsRtxPayloadDes* SrsRtxPayloadDes::copy()
{
SrsRtxPayloadDes* cp = new SrsRtxPayloadDes();
cp->type_ = type_;
cp->pt_ = pt_;
cp->name_ = name_;
cp->sample_ = sample_;
cp->rtcp_fbs_ = rtcp_fbs_;
cp->apt_ = apt_;
return cp;
}
SrsMediaPayloadType SrsRtxPayloadDes::generate_media_payload_type()
{
SrsMediaPayloadType media_payload_type(pt_);
media_payload_type.encoding_name_ = name_;
media_payload_type.clock_rate_ = sample_;
std::ostringstream format_specific_param;
format_specific_param << "fmtp:" << pt_ << " apt="<< apt_;
media_payload_type.format_specific_param_ = format_specific_param.str();
return media_payload_type;
}
SrsRtcTrackDescription::SrsRtcTrackDescription()
{
ssrc_ = 0;

14
trunk/src/app/srs_app_rtc_source.hpp
View file

@ -330,6 +330,20 @@ public:
virtual SrsMediaPayloadType generate_media_payload_type();
};
class SrsRtxPayloadDes : public SrsCodecPayload
{
public:
uint8_t apt_;
public:
SrsRtxPayloadDes();
SrsRtxPayloadDes(uint8_t pt, uint8_t apt);
virtual ~SrsRtxPayloadDes();
public:
virtual SrsRtxPayloadDes* copy();
virtual SrsMediaPayloadType generate_media_payload_type();
};
class SrsRtcTrackDescription
{
public: