Fix VideoRendererBase end of stream logic.

media/filters/video_renderer_base.h

 // Copyright (c) 2012 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.
 
 #ifndef MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_
 #define MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_
 
 #include <deque>
 
 #include "base/memory/ref_counted.h"
@@ skipping 10 matching lines @@
 // VideoRendererBase creates its own thread for the sole purpose of timing frame
 // presentation.  It handles reading from the decoder and stores the results in
 // a queue of decoded frames and executing a callback when a frame is ready for
 // rendering.
 class MEDIA_EXPORT VideoRendererBase
     : public VideoRenderer,
       public base::PlatformThread::Delegate {
  public:
   typedef base::Callback<void(bool)> SetOpaqueCB;
 
+  // Maximum duration of the last frame.
+  static base::TimeDelta kMaxLastFrameDuration();
+
   // |paint_cb| is executed on the video frame timing thread whenever a new
   // frame is available for painting via GetCurrentFrame().
   //
   // |set_opaque_cb| is executed when the renderer is initialized to inform
   // the player whether the decoder's output will be opaque or not.
   //
   // Implementors should avoid doing any sort of heavy work in this method and
   // instead post a task to a common/worker thread to handle rendering.  Slowing
   // down the video thread may result in losing synchronization with audio.
   //
@@ skipping 190 matching lines @@
 
   // The last natural size |size_changed_cb_| was called with.
   gfx::Size last_natural_size_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoRendererBase);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_VIDEO_RENDERER_BASE_H_