webrtc sdp msid不存在时，不添加

2026-07-03 17:27:33 +08:00 · 2022-03-12 19:26:08 +08:00
parent 76372cd34b
commit b8277974aa
2 changed files with 4 additions and 4 deletions
--- a/webrtc/WebRtcEchoTest.cpp
+++ b/webrtc/WebRtcEchoTest.cpp
@@ -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";
+                }
            }
        }
    }