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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/mac/audio_manager_mac.h" | 5 #include "media/audio/mac/audio_manager_mac.h" |
6 | 6 |
7 #include <CoreAudio/AudioHardware.h> | 7 #include <CoreAudio/AudioHardware.h> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/command_line.h" | 11 #include "base/command_line.h" |
12 #include "base/mac/mac_logging.h" | 12 #include "base/mac/mac_logging.h" |
13 #include "base/mac/scoped_cftyperef.h" | 13 #include "base/mac/scoped_cftyperef.h" |
14 #include "base/power_monitor/power_monitor.h" | 14 #include "base/power_monitor/power_monitor.h" |
15 #include "base/power_monitor/power_observer.h" | 15 #include "base/power_monitor/power_observer.h" |
16 #include "base/strings/sys_string_conversions.h" | 16 #include "base/strings/sys_string_conversions.h" |
17 #include "base/threading/thread_checker.h" | 17 #include "base/threading/thread_checker.h" |
18 #include "media/audio/audio_parameters.h" | 18 #include "media/audio/audio_parameters.h" |
19 #include "media/audio/mac/audio_auhal_mac.h" | 19 #include "media/audio/mac/audio_auhal_mac.h" |
20 #include "media/audio/mac/audio_input_mac.h" | 20 #include "media/audio/mac/audio_input_mac.h" |
21 #include "media/audio/mac/audio_low_latency_input_mac.h" | 21 #include "media/audio/mac/audio_low_latency_input_mac.h" |
22 #include "media/audio/mac/audio_low_latency_output_mac.h" | |
23 #include "media/base/bind_to_current_loop.h" | 22 #include "media/base/bind_to_current_loop.h" |
24 #include "media/base/channel_layout.h" | 23 #include "media/base/channel_layout.h" |
25 #include "media/base/limits.h" | 24 #include "media/base/limits.h" |
26 #include "media/base/media_switches.h" | 25 #include "media/base/media_switches.h" |
27 | 26 |
28 namespace media { | 27 namespace media { |
29 | 28 |
30 // Maximum number of output streams that can be open simultaneously. | 29 // Maximum number of output streams that can be open simultaneously. |
31 static const int kMaxOutputStreams = 50; | 30 static const int kMaxOutputStreams = 50; |
32 | 31 |
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738 bool AudioManagerMac::ShouldDeferOutputStreamStart() { | 737 bool AudioManagerMac::ShouldDeferOutputStreamStart() { |
739 DCHECK(GetTaskRunner()->BelongsToCurrentThread()); | 738 DCHECK(GetTaskRunner()->BelongsToCurrentThread()); |
740 return power_observer_->ShouldDeferOutputStreamStart(); | 739 return power_observer_->ShouldDeferOutputStreamStart(); |
741 } | 740 } |
742 | 741 |
743 AudioManager* CreateAudioManager(AudioLogFactory* audio_log_factory) { | 742 AudioManager* CreateAudioManager(AudioLogFactory* audio_log_factory) { |
744 return new AudioManagerMac(audio_log_factory); | 743 return new AudioManagerMac(audio_log_factory); |
745 } | 744 } |
746 | 745 |
747 } // namespace media | 746 } // namespace media |
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