Set actual transport overhead in rtp_rtcp

webrtc/media/engine/webrtcvideoengine2.cc

Index: webrtc/media/engine/webrtcvideoengine2.cc
diff --git a/webrtc/media/engine/webrtcvideoengine2.cc b/webrtc/media/engine/webrtcvideoengine2.cc
index 4d2d4cba08766fa62d31cddc0a6257fbc847830b..f58df35034eac64f1ae657faefe4946e4f0973bf 100644
--- a/webrtc/media/engine/webrtcvideoengine2.cc
+++ b/webrtc/media/engine/webrtcvideoengine2.cc
@@ -1524,6 +1524,12 @@ void WebRtcVideoChannel2::OnNetworkRouteChanged(
   call_->OnNetworkRouteChanged(transport_name, network_route);
 }
 
+void WebRtcVideoChannel2::OnTransportOverheadChange(
+    int transport_overhead_per_packet) {
+  call_->SignalTransportOverheadChange(webrtc::MediaType::VIDEO,

[stefan-webrtc, 2016/11/02 13:21:43]

Why SignalTransportOverheadChange instead of OnTransportOverheadChange?

[michaelt, 2016/11/02 13:35:34]

SignalNetworkState was the prototype for this function. But beside that there is
no reason why I called it "SignalTransportOverheadChange" and not
"OnTransportOverheadChange".

[stefan-webrtc, 2016/11/02 13:41:09]

I'd prefer On to align with the other functions in this chain of calls.

[michaelt, 2016/11/02 15:13:38]

Done.

+                                       transport_overhead_per_packet);
+}
+
 void WebRtcVideoChannel2::SetInterface(NetworkInterface* iface) {
   MediaChannel::SetInterface(iface);
   // Set the RTP recv/send buffer to a bigger size