Add WebrtcConnectionToClient.

remoting/protocol/webrtc_video_capturer_adapter.cc

 // Copyright 2015 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 "remoting/protocol/webrtc_video_capturer_adapter.h"
 
 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
 
 namespace remoting {
 
 // Number of frames to be captured per second.
-const int kFramesPerSec = 10;
+const int kFramesPerSec = 30;
 
 WebrtcVideoCapturerAdapter::WebrtcVideoCapturerAdapter(
     scoped_ptr<webrtc::DesktopCapturer> capturer)
     : desktop_capturer_(capturer.Pass()) {
   DCHECK(desktop_capturer_);
 
   thread_checker_.DetachFromThread();
 
   // Disable video adaptation since we don't intend to use it.
   set_enable_video_adapter(false);
@@ skipping 127 matching lines @@
     VLOG(1) << "WebrtcVideoCapturerAdapter unpaused.";
   }
   return true;
 }
 
 void WebrtcVideoCapturerAdapter::Stop() {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK_NE(capture_state(), cricket::CS_STOPPED);
 
   capture_timer_.reset();
+  desktop_capturer_.reset();
 
   SetCaptureFormat(nullptr);
   SetCaptureState(cricket::CS_STOPPED);
 
   VLOG(1) << "WebrtcVideoCapturerAdapter stopped.";
 }
 
-
 bool WebrtcVideoCapturerAdapter::IsRunning() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   return capture_timer_->IsRunning();
 }
 
 bool WebrtcVideoCapturerAdapter::IsScreencast() const {
   return true;
 }
 
 bool WebrtcVideoCapturerAdapter::GetPreferredFourccs(
     std::vector<uint32>* fourccs) {
   DCHECK(thread_checker_.CalledOnValidThread());
   if (!fourccs)
     return false;
   fourccs->push_back(cricket::FOURCC_ARGB);
   return true;
 }
 
 void WebrtcVideoCapturerAdapter::CaptureNextFrame() {
   // If we are paused, then don't capture.
   if (!IsRunning())
     return;
 
   desktop_capturer_->Capture(webrtc::DesktopRegion());
 }
 
 }  // namespace remoting