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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef REMOTING_CLIENT_AUDIO_DECODE_SCHEDULER_H_
      6 #define REMOTING_CLIENT_AUDIO_DECODE_SCHEDULER_H_
      7 
      8 #include "base/memory/ref_counted.h"
      9 #include "base/memory/scoped_ptr.h"
     10 #include "remoting/protocol/audio_stub.h"
     11 
     12 namespace base {
     13 class SingleThreadTaskRunner;
     14 }  // namespace base
     15 
     16 namespace remoting {
     17 
     18 namespace protocol {
     19 class SessionConfig;
     20 }  // namespace protocol
     21 
     22 class AudioDecoder;
     23 class AudioPacket;
     24 class AudioPlayer;
     25 
     26 class AudioDecodeScheduler : public protocol::AudioStub {
     27  public:
     28   AudioDecodeScheduler(
     29       scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
     30       scoped_refptr<base::SingleThreadTaskRunner> audio_decode_task_runner,
     31       scoped_ptr<AudioPlayer> audio_player);
     32   virtual ~AudioDecodeScheduler();
     33 
     34   // Initializes decoder with the information from the protocol config.
     35   void Initialize(const protocol::SessionConfig& config);
     36 
     37   // AudioStub implementation.
     38   virtual void ProcessAudioPacket(scoped_ptr<AudioPacket> packet,
     39                                   const base::Closure& done) OVERRIDE;
     40 
     41  private:
     42   class Core;
     43 
     44   scoped_refptr<Core> core_;
     45 
     46   DISALLOW_COPY_AND_ASSIGN(AudioDecodeScheduler);
     47 };
     48 
     49 }  // namespace remoting
     50 
     51 #endif  // REMOTING_CLIENT_AUDIO_DECODE_SCHEDULER_H_
     52