Cast: Enable use of VideoEncodeAccelerator for hardware video encoding

media/cast/cast_sender_impl.cc

 // 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.
 #include "media/cast/cast_sender_impl.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "media/base/video_frame.h"
@@ skipping 95 matching lines @@
     ssrc_of_audio_sender_ = audio_config.incoming_feedback_ssrc;
     audio_frame_input_ =
         new LocalAudioFrameInput(cast_environment_, audio_sender_->AsWeakPtr());
   }
   cast_initialization_cb.Run(status);
 }
 
 void CastSenderImpl::InitializeVideo(
     const VideoSenderConfig& video_config,
     const CastInitializationCallback& cast_initialization_cb,
-    const scoped_refptr<GpuVideoAcceleratorFactories>& gpu_factories) {
+    const CreateVideoEncodeAcceleratorCallback& create_vea_cb,
+    const CreateVideoEncodeMemoryCallback& create_video_encode_mem_cb) {
   DCHECK(cast_environment_->CurrentlyOn(CastEnvironment::MAIN));
   CHECK(video_config.use_external_encoder ||
         cast_environment_->HasVideoEncoderThread());
 
   video_sender_.reset(new VideoSender(cast_environment_,
                                       video_config,
-                                      gpu_factories,
+                                      create_vea_cb,
+                                      create_video_encode_mem_cb,
                                       cast_initialization_cb,
                                       transport_sender_));
 
   ssrc_of_video_sender_ = video_config.incoming_feedback_ssrc;
   video_frame_input_ =
       new LocalVideoFrameInput(cast_environment_, video_sender_->AsWeakPtr());
 }
 
 CastSenderImpl::~CastSenderImpl() {}
 
@@ skipping 66 matching lines @@
   return video_frame_input_;
 }
 
 transport::PacketReceiverCallback CastSenderImpl::packet_receiver() {
   return base::Bind(&CastSenderImpl::ReceivedPacket,
                     weak_factory_.GetWeakPtr());
 }
 
 }  // namespace cast
 }  // namespace media