src/remoting/client/plugin/pepper_audio_player.h

   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_PLUGIN_PEPPER_AUDIO_PLAYER_H_
   6 #define REMOTING_CLIENT_PLUGIN_PEPPER_AUDIO_PLAYER_H_
   7
   8 #include "base/callback.h"
   9 #include "ppapi/cpp/audio.h"
  10 #include "ppapi/cpp/instance.h"
  11 #include "remoting/client/audio_player.h"
  12 #include "remoting/proto/audio.pb.h"
  13
  14 namespace remoting {
  15
  16 class PepperAudioPlayer : public AudioPlayer {
  17  public:
  18   explicit PepperAudioPlayer(pp::Instance* instance);
  19   virtual ~PepperAudioPlayer();
  20
  21   virtual uint32 GetSamplesPerFrame() OVERRIDE;
  22
  23   virtual bool ResetAudioPlayer(AudioPacket::SamplingRate sampling_rate)
  24       OVERRIDE;
  25
  26  private:
  27   pp::Instance* instance_;
  28   pp::Audio audio_;
  29
  30   // The count of sample frames per channel in an audio buffer.
  31   uint32 samples_per_frame_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(PepperAudioPlayer);
  34 };
  35
  36 }  // namespace remoting
  37
  38 #endif  // REMOTING_CLIENT_PLUGIN_PEPPER_AUDIO_PLAYER_H_