Cast:Transport: Dividing A/V Initialization pipeline

media/cast/transport/transport_audio_sender.h

 // Copyright 2014 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_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_
 #define MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/non_thread_safe.h"
 #include "media/cast/transport/rtp_sender/rtp_sender.h"
 #include "media/cast/transport/utility/transport_encryption_handler.h"
 
 namespace media {
 namespace cast {
 namespace transport {
 
 class PacedSender;
 
 // It's only called from the main cast transport thread.
 class TransportAudioSender : public base::NonThreadSafe {
  public:
   TransportAudioSender(
-      const CastTransportConfig& config,
+      const CastTransportAudioConfig& config,
       base::TickClock* clock,
-      const scoped_refptr<base::TaskRunner>& transport_task_runner,
+      const scoped_refptr<base::SingleThreadTaskRunner>& transport_task_runner,
       PacedSender* const paced_packet_sender);
 
   virtual ~TransportAudioSender();
 
   // Handles the encoded audio frames to be processed.
   // Frames will be encrypted, packetized and transmitted to the network.
   void InsertCodedAudioFrame(const EncodedAudioFrame* audio_frame,
                              const base::TimeTicks& recorded_time);
 
   // Retransmision request.
@@ skipping 19 matching lines @@
   bool initialized_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(TransportAudioSender);
 };
 
 }  // namespace transport
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_TRANSPORT_TRANSPORT_AUDIO_SENDER_H_