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   ~PepperAudioPlayer() override;
  20
  21   uint32 GetSamplesPerFrame() override;
  22
  23   bool ResetAudioPlayer(AudioPacket::SamplingRate sampling_rate) override;
  24
  25  private:
  26   pp::Instance* instance_;
  27   pp::Audio audio_;
  28
  29   // The count of sample frames per channel in an audio buffer.
  30   uint32 samples_per_frame_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(PepperAudioPlayer);
  33 };
  34
  35 }  // namespace remoting
  36
  37 #endif  // REMOTING_CLIENT_PLUGIN_PEPPER_AUDIO_PLAYER_H_