Cast: Enable use of VideoEncodeAccelerator for hardware video encoding

media/cast/video_sender/video_sender.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_CAST_VIDEO_SENDER_VIDEO_SENDER_H_
 #define MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/non_thread_safe.h"
 #include "base/time/tick_clock.h"
 #include "base/time/time.h"
 #include "media/cast/cast_config.h"
 #include "media/cast/cast_environment.h"
 #include "media/cast/congestion_control/congestion_control.h"
 #include "media/cast/logging/logging_defines.h"
 #include "media/cast/rtcp/rtcp.h"
 #include "media/cast/rtcp/sender_rtcp_event_subscriber.h"
-#include "media/filters/gpu_video_accelerator_factories.h"
-#include "media/video/video_encode_accelerator.h"
 
 namespace media {
 class VideoFrame;
 
 namespace cast {
 class LocalRtcpVideoSenderFeedback;
 class LocalVideoEncoderCallback;
 class VideoEncoder;
 
 namespace transport {
 class CastTransportSender;
 }
 
 // Not thread safe. Only called from the main cast thread.
 // This class owns all objects related to sending video, objects that create RTP
 // packets, congestion control, video encoder, parsing and sending of
 // RTCP packets.
 // Additionally it posts a bunch of delayed tasks to the main thread for various
 // timeouts.
 class VideoSender : public base::NonThreadSafe,
                     public base::SupportsWeakPtr<VideoSender> {
  public:
   VideoSender(scoped_refptr<CastEnvironment> cast_environment,
               const VideoSenderConfig& video_config,
-              const scoped_refptr<GpuVideoAcceleratorFactories>& gpu_factories,
+              const CreateVideoEncodeAcceleratorCallback& create_vea_cb,
+              const CreateVideoEncodeMemoryCallback& create_video_encode_mem_cb,
               const CastInitializationCallback& cast_initialization_cb,
               transport::CastTransportSender* const transport_sender);
 
   virtual ~VideoSender();
 
   // The video_frame must be valid until the closure callback is called.
   // The closure callback is called from the video encoder thread as soon as
   // the encoder is done with the frame; it does not mean that the encoded frame
   // has been sent out.
   void InsertRawVideoFrame(const scoped_refptr<media::VideoFrame>& video_frame,
@@ skipping 89 matching lines @@
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<VideoSender> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoSender);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_VIDEO_SENDER_VIDEO_SENDER_H_