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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/cras/audio_manager_cras.h" | 5 #include "media/audio/cras/audio_manager_cras.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 | 10 |
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127 bool AudioManagerCras::HasAudioInputDevices() { | 127 bool AudioManagerCras::HasAudioInputDevices() { |
128 chromeos::AudioDeviceList devices; | 128 chromeos::AudioDeviceList devices; |
129 chromeos::CrasAudioHandler::Get()->GetAudioDevices(&devices); | 129 chromeos::CrasAudioHandler::Get()->GetAudioDevices(&devices); |
130 for (size_t i = 0; i < devices.size(); ++i) { | 130 for (size_t i = 0; i < devices.size(); ++i) { |
131 if (devices[i].is_input && devices[i].is_for_simple_usage()) | 131 if (devices[i].is_input && devices[i].is_for_simple_usage()) |
132 return true; | 132 return true; |
133 } | 133 } |
134 return false; | 134 return false; |
135 } | 135 } |
136 | 136 |
137 AudioManagerCras::AudioManagerCras( | 137 AudioManagerCras::AudioManagerCras(std::unique_ptr<AudioThread> audio_thread, |
138 scoped_refptr<base::SingleThreadTaskRunner> task_runner, | 138 AudioLogFactory* audio_log_factory) |
139 scoped_refptr<base::SingleThreadTaskRunner> worker_task_runner, | 139 : AudioManagerBase(std::move(audio_thread), audio_log_factory), |
140 AudioLogFactory* audio_log_factory) | |
141 : AudioManagerBase(std::move(task_runner), | |
142 std::move(worker_task_runner), | |
143 audio_log_factory), | |
144 beamforming_on_device_id_(nullptr), | 140 beamforming_on_device_id_(nullptr), |
145 beamforming_off_device_id_(nullptr) { | 141 beamforming_off_device_id_(nullptr) { |
146 SetMaxOutputStreamsAllowed(kMaxOutputStreams); | 142 SetMaxOutputStreamsAllowed(kMaxOutputStreams); |
147 } | 143 } |
148 | 144 |
149 AudioManagerCras::~AudioManagerCras() { | 145 AudioManagerCras::~AudioManagerCras() = default; |
150 Shutdown(); | |
151 } | |
152 | 146 |
153 void AudioManagerCras::ShowAudioInputSettings() { | 147 void AudioManagerCras::ShowAudioInputSettings() { |
154 NOTIMPLEMENTED(); | 148 NOTIMPLEMENTED(); |
155 } | 149 } |
156 | 150 |
157 void AudioManagerCras::GetAudioDeviceNamesImpl(bool is_input, | 151 void AudioManagerCras::GetAudioDeviceNamesImpl(bool is_input, |
158 AudioDeviceNames* device_names) { | 152 AudioDeviceNames* device_names) { |
159 DCHECK(device_names->empty()); | 153 DCHECK(device_names->empty()); |
160 // At least two mic positions indicates we have a beamforming capable mic | 154 // At least two mic positions indicates we have a beamforming capable mic |
161 // array. Add the virtual beamforming device to the list. When this device is | 155 // array. Add the virtual beamforming device to the list. When this device is |
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359 | 353 |
360 bool AudioManagerCras::IsDefault(const std::string& device_id, bool is_input) { | 354 bool AudioManagerCras::IsDefault(const std::string& device_id, bool is_input) { |
361 AudioDeviceNames device_names; | 355 AudioDeviceNames device_names; |
362 GetAudioDeviceNamesImpl(is_input, &device_names); | 356 GetAudioDeviceNamesImpl(is_input, &device_names); |
363 DCHECK(!device_names.empty()); | 357 DCHECK(!device_names.empty()); |
364 const AudioDeviceName& device_name = device_names.front(); | 358 const AudioDeviceName& device_name = device_names.front(); |
365 return device_name.unique_id == device_id; | 359 return device_name.unique_id == device_id; |
366 } | 360 } |
367 | 361 |
368 } // namespace media | 362 } // namespace media |
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