Set actual transport overhead in rtp_rtcp

webrtc/voice_engine/channel.cc

Index: webrtc/voice_engine/channel.cc
diff --git a/webrtc/voice_engine/channel.cc b/webrtc/voice_engine/channel.cc
index 3d195eb141aaf47af41f7d9bcdfbf5fcfb7a67b9..66f14bd46326dd994b9f422e43dec84832820ead 100644
--- a/webrtc/voice_engine/channel.cc
+++ b/webrtc/voice_engine/channel.cc
@@ -2828,6 +2828,10 @@ void Channel::SetRtcEventLog(RtcEventLog* event_log) {
   event_log_proxy_->SetEventLog(event_log);
 }
 
+void Channel::SetTransportOverhead(int transport_overhead_per_packet) {
+  _rtpRtcpModule->SetTransportOverhead(transport_overhead_per_packet);
+}
+
 int Channel::RegisterExternalMediaProcessing(ProcessingTypes type,
                                              VoEMediaProcess& processObject) {
   WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId, _channelId),