Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / 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   ~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_