| Index: talk/app/webrtc/webrtcsession.cc
 | 
| diff --git a/talk/app/webrtc/webrtcsession.cc b/talk/app/webrtc/webrtcsession.cc
 | 
| index 420477dbedcb323a5bc0c1dbcd951a8f45ea0c0c..737379e8751c0370de8b3dda26ab747ddcab99c6 100644
 | 
| --- a/talk/app/webrtc/webrtcsession.cc
 | 
| +++ b/talk/app/webrtc/webrtcsession.cc
 | 
| @@ -593,6 +593,8 @@ bool WebRtcSession::Initialize(
 | 
|      const PeerConnectionInterface::RTCConfiguration& rtc_configuration) {
 | 
|    bundle_policy_ = rtc_configuration.bundle_policy;
 | 
|    rtcp_mux_policy_ = rtc_configuration.rtcp_mux_policy;
 | 
| +  video_options_.disable_prerenderer_smoothing =
 | 
| +      rtc::Optional<bool>(rtc_configuration.disable_prerenderer_smoothing);
 | 
|    transport_controller_->SetSslMaxProtocolVersion(options.ssl_max_version);
 | 
|  
 | 
|    // Obtain a certificate from RTCConfiguration if any were provided (optional).
 | 
| 
 |