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Refine RTC, no trickle for ice-lite, disable algorithms right-now

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This commit is contained in:
winlin 2020-05-03 20:19:45 +08:00
parent 365e6bb45a
commit 47df22df9e
4 changed files with 60 additions and 35 deletions
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37
trunk/src/app/srs_app_http_api.cpp
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@ -1027,8 +1027,14 @@ srs_error_t SrsGoApiRtcPlay::exchange_sdp(const std::string& app, const std::str
// TODO: check opus format specific param
std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("opus");
for (std::vector<SrsMediaPayloadType>::iterator iter = payloads.begin(); iter != payloads.end(); ++iter) {
// Only choose one match opus codec.
local_media_desc.payload_types_.push_back(*iter);
SrsMediaPayloadType& payload_type = local_media_desc.payload_types_.back();
// TODO: FIXME: Only support some transport algorithms.
vector<string> rtcp_fb;
payload_type.rtcp_fb_.swap(rtcp_fb);
// Only choose one match opus codec.
break;
}
@ -1050,8 +1056,14 @@ srs_error_t SrsGoApiRtcPlay::exchange_sdp(const std::string& app, const std::str
// Try to pick the "best match" H.264 payload type.
if (h264_param.packetization_mode == "1" && h264_param.level_asymmerty_allow == "1") {
// Only choose first match H.264 payload type.
local_media_desc.payload_types_.push_back(*iter);
SrsMediaPayloadType& payload_type = local_media_desc.payload_types_.back();
// TODO: FIXME: Only support some transport algorithms.
vector<string> rtcp_fb;
payload_type.rtcp_fb_.swap(rtcp_fb);
// Only choose first match H.264 payload type.
break;
}
@ -1346,8 +1358,14 @@ srs_error_t SrsGoApiRtcPublish::exchange_sdp(const std::string& app, const std::
// TODO: check opus format specific param
std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("opus");
for (std::vector<SrsMediaPayloadType>::iterator iter = payloads.begin(); iter != payloads.end(); ++iter) {
// Only choose one match opus codec.
local_media_desc.payload_types_.push_back(*iter);
SrsMediaPayloadType& payload_type = local_media_desc.payload_types_.back();
// TODO: FIXME: Only support some transport algorithms.
vector<string> rtcp_fb;
payload_type.rtcp_fb_.swap(rtcp_fb);
// Only choose one match opus codec.
break;
}
@ -1370,8 +1388,14 @@ srs_error_t SrsGoApiRtcPublish::exchange_sdp(const std::string& app, const std::
// Try to pick the "best match" H.264 payload type.
if (h264_param.packetization_mode == "1" && h264_param.level_asymmerty_allow == "1") {
// Only choose first match H.264 payload type.
local_media_desc.payload_types_.push_back(*iter);
SrsMediaPayloadType& payload_type = local_media_desc.payload_types_.back();
// TODO: FIXME: Only support some transport algorithms.
vector<string> rtcp_fb;
payload_type.rtcp_fb_.swap(rtcp_fb);
// Only choose first match H.264 payload type.
break;
}
@ -1388,7 +1412,8 @@ srs_error_t SrsGoApiRtcPublish::exchange_sdp(const std::string& app, const std::
return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "no found valid H.264 payload type");
}
local_media_desc.payload_types_.back().rtcp_fb_.push_back("rrtr");
// TODO: FIXME: Support RRTR?
//local_media_desc.payload_types_.back().rtcp_fb_.push_back("rrtr");
}
local_media_desc.mid_ = remote_media_desc.mid_;
@ -1410,8 +1435,6 @@ srs_error_t SrsGoApiRtcPublish::exchange_sdp(const std::string& app, const std::
local_media_desc.session_info_.setup_ = "passive";
}
local_sdp.media_descs_.back().session_info_.ice_options_ = "trickle";
local_media_desc.rtcp_mux_ = true;
// For publisher, we are always sendonly.