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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef REMOTING_CLIENT_AUDIO_PLAYER_H_ | 5 #ifndef REMOTING_CLIENT_AUDIO_PLAYER_H_ |
6 #define REMOTING_CLIENT_AUDIO_PLAYER_H_ | 6 #define REMOTING_CLIENT_AUDIO_PLAYER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include <list> | 11 #include <list> |
| 12 #include <memory> |
12 | 13 |
13 #include "base/macros.h" | 14 #include "base/macros.h" |
14 #include "base/memory/scoped_ptr.h" | |
15 #include "base/synchronization/lock.h" | 15 #include "base/synchronization/lock.h" |
16 #include "remoting/proto/audio.pb.h" | 16 #include "remoting/proto/audio.pb.h" |
17 | 17 |
18 namespace remoting { | 18 namespace remoting { |
19 | 19 |
20 class AudioPlayer { | 20 class AudioPlayer { |
21 public: | 21 public: |
22 virtual ~AudioPlayer(); | 22 virtual ~AudioPlayer(); |
23 | 23 |
24 void ProcessAudioPacket(scoped_ptr<AudioPacket> packet); | 24 void ProcessAudioPacket(std::unique_ptr<AudioPacket> packet); |
25 | 25 |
26 protected: | 26 protected: |
27 AudioPlayer(); | 27 AudioPlayer(); |
28 | 28 |
29 // Return the recommended number of samples to include in a frame. | 29 // Return the recommended number of samples to include in a frame. |
30 virtual uint32_t GetSamplesPerFrame() = 0; | 30 virtual uint32_t GetSamplesPerFrame() = 0; |
31 | 31 |
32 // Resets the audio player and starts playback. | 32 // Resets the audio player and starts playback. |
33 // Returns true on success. | 33 // Returns true on success. |
34 virtual bool ResetAudioPlayer(AudioPacket::SamplingRate sampling_rate) = 0; | 34 virtual bool ResetAudioPlayer(AudioPacket::SamplingRate sampling_rate) = 0; |
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60 | 60 |
61 // The number of bytes from |queued_packets_| that have been consumed. | 61 // The number of bytes from |queued_packets_| that have been consumed. |
62 size_t bytes_consumed_; | 62 size_t bytes_consumed_; |
63 | 63 |
64 DISALLOW_COPY_AND_ASSIGN(AudioPlayer); | 64 DISALLOW_COPY_AND_ASSIGN(AudioPlayer); |
65 }; | 65 }; |
66 | 66 |
67 } // namespace remoting | 67 } // namespace remoting |
68 | 68 |
69 #endif // REMOTING_CLIENT_AUDIO_PLAYER_H_ | 69 #endif // REMOTING_CLIENT_AUDIO_PLAYER_H_ |
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