diff options
Diffstat (limited to '')
| -rw-r--r-- | third_party/libwebrtc/media/engine/webrtc_video_engine.cc | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/third_party/libwebrtc/media/engine/webrtc_video_engine.cc b/third_party/libwebrtc/media/engine/webrtc_video_engine.cc index 8a9d6ff95c..a5b46d3344 100644 --- a/third_party/libwebrtc/media/engine/webrtc_video_engine.cc +++ b/third_party/libwebrtc/media/engine/webrtc_video_engine.cc @@ -1038,13 +1038,19 @@ bool WebRtcVideoSendChannel::GetChangedSenderParameters( return false; } + std::vector<VideoCodecSettings> mapped_codecs = MapCodecs(params.codecs); + if (mapped_codecs.empty()) { + // This suggests a failure in MapCodecs, e.g. inconsistent RTX codecs. + return false; + } + std::vector<VideoCodecSettings> negotiated_codecs = - SelectSendVideoCodecs(MapCodecs(params.codecs)); + SelectSendVideoCodecs(mapped_codecs); - // We should only fail here if send direction is enabled. if (params.is_stream_active && negotiated_codecs.empty()) { - RTC_LOG(LS_ERROR) << "No video codecs supported."; - return false; + // This is not a failure but will lead to the answer being rejected. + RTC_LOG(LS_ERROR) << "No video codecs in common."; + return true; } // Never enable sending FlexFEC, unless we are in the experiment. |