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webrtc sdp msid不存在时，不添加

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This commit is contained in:
xiongziliang 2022-03-12 19:26:08 +08:00
parent 76372cd34b
commit b8277974aa
2 changed files with 4 additions and 4 deletions
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4
webrtc/Sdp.cpp
View File

@ -1149,10 +1149,8 @@ RtcSessionSdp::Ptr RtcSession::toRtcSessionSdp() const{
auto msid = std::make_shared<SdpAttrMsid>();
if (!m.rtp_rtx_ssrc[0].msid.empty()) {
msid->parse(m.rtp_rtx_ssrc[0].msid);
} else {
msid->parse("mslabel label");
sdp_media.items.emplace_back(wrapSdpAttr(std::move(msid)));
}
sdp_media.items.emplace_back(wrapSdpAttr(std::move(msid)));
}
}

4
webrtc/WebRtcEchoTest.cpp
View File

@ -40,7 +40,9 @@ void WebRtcEchoTest::onCheckSdp(SdpType type, RtcSession &sdp) {
if (type == SdpType::answer) {
for (auto &m : sdp.media) {
for (auto &ssrc : m.rtp_rtx_ssrc) {
ssrc.msid = "zlmediakit msid";
if (!ssrc.msid.empty()) {
ssrc.msid = "zlmediakit msid";
}
}
}
}