Deletes the class VideoRendererCallback.

webrtc/modules/video_render/linux/video_x11_channel.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 25 matching lines @@
 {
     if (_prepared)
     {
         _crit.Enter();
         ReleaseWindow();
         _crit.Leave();
     }
     delete &_crit;
 }
 
-int32_t VideoX11Channel::RenderFrame(const uint32_t streamId,
-                                     const VideoFrame& videoFrame) {
+void VideoX11Channel::OnFrame(const VideoFrame& videoFrame) {
   CriticalSectionScoped cs(&_crit);
   if (_width != videoFrame.width() || _height
       != videoFrame.height()) {
       if (FrameSizeChange(videoFrame.width(), videoFrame.height(), 1) == -1) {
-        return -1;
+        return;
     }
   }
-  return DeliverFrame(videoFrame);
+  DeliverFrame(videoFrame);
 }
 
 int32_t VideoX11Channel::FrameSizeChange(int32_t width,
                                          int32_t height,
                                          int32_t /*numberOfStreams */)
 {
     CriticalSectionScoped cs(&_crit);
     if (_prepared)
     {
         RemoveRenderer();
     }
     if (CreateLocalRenderer(width, height) == -1)
     {
         return -1;
     }
 
     return 0;
 }
 
+// TODO(nisse): Delete return value?
 int32_t VideoX11Channel::DeliverFrame(const VideoFrame& videoFrame) {
   CriticalSectionScoped cs(&_crit);
   if (!_prepared) {
     return 0;
   }
 
   if (!dispArray[_dispCount]) {
     return -1;
   }
 
@@ skipping 221 matching lines @@
     left = _left;
     top = _top;
     right = _right;
     bottom = _bottom;
 
     return 0;
 }
 
 
 }  // namespace webrtc