media: split GpuMemoryBufferVideoFramePool into GpuMemoryBufferVideoFrameCopier/Pool

media/renderers/video_renderer_impl.h

 // Copyright 2013 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_RENDERERS_VIDEO_RENDERER_IMPL_H_
 #define MEDIA_RENDERERS_VIDEO_RENDERER_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 11 matching lines @@
 #include "media/base/demuxer_stream.h"
 #include "media/base/media_log.h"
 #include "media/base/pipeline_status.h"
 #include "media/base/video_decoder.h"
 #include "media/base/video_frame.h"
 #include "media/base/video_renderer.h"
 #include "media/base/video_renderer_sink.h"
 #include "media/filters/decoder_stream.h"
 #include "media/filters/video_renderer_algorithm.h"
 #include "media/renderers/gpu_video_accelerator_factories.h"
-#include "media/video/gpu_memory_buffer_video_frame_pool.h"
+#include "media/video/gpu_memory_buffer_video_frame_copier.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 class TickClock;
 }
 
 namespace media {
 
 // VideoRendererImpl handles reading from a VideoFrameStream storing the
 // results in a queue of decoded frames and executing a callback when a frame is
@@ skipping 28 matching lines @@
                   const base::Closure& ended_cb,
                   const PipelineStatusCB& error_cb,
                   const TimeSource::WallClockTimeCB& wall_clock_time_cb,
                   const base::Closure& waiting_for_decryption_key_cb) override;
   void Flush(const base::Closure& callback) override;
   void StartPlayingFrom(base::TimeDelta timestamp) override;
   void OnTimeStateChanged(bool time_progressing) override;
 
   void SetTickClockForTesting(scoped_ptr<base::TickClock> tick_clock);
   void SetGpuMemoryBufferVideoForTesting(
-      scoped_ptr<GpuMemoryBufferVideoFramePool> gpu_memory_buffer_pool);
+      scoped_ptr<GpuMemoryBufferVideoFrameCopier> gpu_memory_buffer_copier);
 
   // VideoRendererSink::RenderCallback implementation.
   scoped_refptr<VideoFrame> Render(base::TimeTicks deadline_min,
                                    base::TimeTicks deadline_max,
                                    bool background_rendering) override;
   void OnFrameDropped() override;
 
  private:
   // Callback for |video_frame_stream_| initialization.
   void OnVideoFrameStreamInitialized(bool success);
@@ skipping 75 matching lines @@
   VideoRendererSink* const sink_;
   bool sink_started_;
 
   // Used for accessing data members.
   base::Lock lock_;
 
   // Provides video frames to VideoRendererImpl.
   scoped_ptr<VideoFrameStream> video_frame_stream_;
 
   // Pool of GpuMemoryBuffers and resources used to create hardware frames.
-  scoped_ptr<GpuMemoryBufferVideoFramePool> gpu_memory_buffer_pool_;
+  scoped_ptr<GpuMemoryBufferVideoFrameCopier> gpu_memory_buffer_copier_;
 
   scoped_refptr<MediaLog> media_log_;
 
   // Flag indicating low-delay mode.
   bool low_delay_;
 
   // Keeps track of whether we received the end of stream buffer and finished
   // rendering.
   bool received_end_of_stream_;
   bool rendered_end_of_stream_;
@@ skipping 83 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<VideoRendererImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoRendererImpl);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_RENDERERS_VIDEO_RENDERER_IMPL_H_