Request frame for new sinks from MediaStreamVideoTrack

content/renderer/media/media_stream_video_capturer_source.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/media_stream_video_capturer_source.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 380 matching lines @@
     const SourceStoppedCallback& stop_callback,
     const StreamDeviceInfo& device_info)
     : source_(new LocalVideoCapturerSource(device_info)) {
   SetStopCallback(stop_callback);
   SetDeviceInfo(device_info);
 }
 
 MediaStreamVideoCapturerSource::~MediaStreamVideoCapturerSource() {
 }
 
+void MediaStreamVideoCapturerSource::RequestRefreshFrame() {
+  source_->RequestRefreshFrame();
+}
+
 void MediaStreamVideoCapturerSource::GetCurrentSupportedFormats(
     int max_requested_width,
     int max_requested_height,
     double max_requested_frame_rate,
     const VideoCaptureDeviceFormatsCB& callback) {
   source_->GetCurrentSupportedFormats(
       max_requested_width,
       max_requested_height,
       max_requested_frame_rate,
       callback);
@@ skipping 25 matching lines @@
 void MediaStreamVideoCapturerSource::OnStarted(bool result) {
   OnStartDone(result ? MEDIA_DEVICE_OK : MEDIA_DEVICE_TRACK_START_FAILURE);
 }
 
 const char*
 MediaStreamVideoCapturerSource::GetPowerLineFrequencyForTesting() const {
   return kPowerLineFrequency;
 }
 
 }  // namespace content