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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 #include "media/audio/audio_manager_base.h" | 5 #include "media/audio/audio_manager_base.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/single_thread_task_runner.h" | 10 #include "base/single_thread_task_runner.h" |
11 #include "base/strings/string_number_conversions.h" | 11 #include "base/strings/string_number_conversions.h" |
12 #include "base/thread_task_runner_handle.h" | 12 #include "base/thread_task_runner_handle.h" |
13 #include "build/build_config.h" | 13 #include "build/build_config.h" |
14 #include "media/audio/audio_output_dispatcher_impl.h" | 14 #include "media/audio/audio_output_dispatcher_impl.h" |
15 #include "media/audio/audio_output_proxy.h" | 15 #include "media/audio/audio_output_proxy.h" |
16 #include "media/audio/audio_output_resampler.h" | 16 #include "media/audio/audio_output_resampler.h" |
17 #include "media/audio/fake_audio_input_stream.h" | 17 #include "media/audio/fake_audio_input_stream.h" |
18 #include "media/audio/fake_audio_output_stream.h" | 18 #include "media/audio/fake_audio_output_stream.h" |
19 #include "media/base/media_switches.h" | 19 #include "media/base/media_switches.h" |
20 | 20 |
21 namespace media { | 21 namespace media { |
| 22 namespace { |
22 | 23 |
23 static const int kStreamCloseDelaySeconds = 5; | 24 const int kStreamCloseDelaySeconds = 5; |
24 | 25 |
25 // Default maximum number of output streams that can be open simultaneously | 26 // Default maximum number of output streams that can be open simultaneously |
26 // for all platforms. | 27 // for all platforms. |
27 static const int kDefaultMaxOutputStreams = 16; | 28 const int kDefaultMaxOutputStreams = 16; |
28 | 29 |
29 // Default maximum number of input streams that can be open simultaneously | 30 // Default maximum number of input streams that can be open simultaneously |
30 // for all platforms. | 31 // for all platforms. |
31 static const int kDefaultMaxInputStreams = 16; | 32 const int kDefaultMaxInputStreams = 16; |
32 | 33 |
33 static const int kMaxInputChannels = 3; | 34 const int kMaxInputChannels = 3; |
34 | 35 |
35 const char AudioManagerBase::kDefaultDeviceName[] = "Default"; | 36 } // namespace |
| 37 |
36 const char AudioManagerBase::kDefaultDeviceId[] = "default"; | 38 const char AudioManagerBase::kDefaultDeviceId[] = "default"; |
37 const char AudioManagerBase::kCommunicationsDeviceId[] = "communications"; | 39 const char AudioManagerBase::kCommunicationsDeviceId[] = "communications"; |
38 const char AudioManagerBase::kCommunicationsDeviceName[] = "Communications"; | |
39 const char AudioManagerBase::kLoopbackInputDeviceId[] = "loopback"; | 40 const char AudioManagerBase::kLoopbackInputDeviceId[] = "loopback"; |
40 | 41 |
41 struct AudioManagerBase::DispatcherParams { | 42 struct AudioManagerBase::DispatcherParams { |
42 DispatcherParams(const AudioParameters& input, | 43 DispatcherParams(const AudioParameters& input, |
43 const AudioParameters& output, | 44 const AudioParameters& output, |
44 const std::string& output_device_id) | 45 const std::string& output_device_id) |
45 : input_params(input), | 46 : input_params(input), |
46 output_params(output), | 47 output_params(output), |
47 output_device_id(output_device_id) {} | 48 output_device_id(output_device_id) {} |
48 ~DispatcherParams() {} | 49 ~DispatcherParams() {} |
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407 scoped_ptr<AudioLog> AudioManagerBase::CreateAudioLog( | 408 scoped_ptr<AudioLog> AudioManagerBase::CreateAudioLog( |
408 AudioLogFactory::AudioComponent component) { | 409 AudioLogFactory::AudioComponent component) { |
409 return audio_log_factory_->CreateAudioLog(component); | 410 return audio_log_factory_->CreateAudioLog(component); |
410 } | 411 } |
411 | 412 |
412 void AudioManagerBase::SetHasKeyboardMic() { | 413 void AudioManagerBase::SetHasKeyboardMic() { |
413 NOTREACHED(); | 414 NOTREACHED(); |
414 } | 415 } |
415 | 416 |
416 } // namespace media | 417 } // namespace media |
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