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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/alsa/audio_manager_alsa.h" | 5 #include "media/audio/alsa/audio_manager_alsa.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/environment.h" | 10 #include "base/environment.h" |
11 #include "base/files/file_path.h" | 11 #include "base/files/file_path.h" |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/free_deleter.h" | 14 #include "base/memory/free_deleter.h" |
15 #include "base/metrics/histogram.h" | 15 #include "base/metrics/histogram.h" |
16 #include "base/nix/xdg_util.h" | 16 #include "base/nix/xdg_util.h" |
17 #include "base/process/launch.h" | 17 #include "base/process/launch.h" |
18 #include "base/stl_util.h" | 18 #include "base/stl_util.h" |
19 #include "media/audio/audio_output_dispatcher.h" | 19 #include "media/audio/audio_output_dispatcher.h" |
20 #include "media/audio/audio_parameters.h" | |
21 #if defined(USE_CRAS) | 20 #if defined(USE_CRAS) |
22 #include "media/audio/cras/audio_manager_cras.h" | 21 #include "media/audio/cras/audio_manager_cras.h" |
23 #endif | 22 #endif |
24 #include "media/audio/alsa/alsa_input.h" | 23 #include "media/audio/alsa/alsa_input.h" |
25 #include "media/audio/alsa/alsa_output.h" | 24 #include "media/audio/alsa/alsa_output.h" |
26 #include "media/audio/alsa/alsa_wrapper.h" | 25 #include "media/audio/alsa/alsa_wrapper.h" |
27 #if defined(USE_PULSEAUDIO) | 26 #if defined(USE_PULSEAUDIO) |
28 #include "media/audio/pulse/audio_manager_pulse.h" | 27 #include "media/audio/pulse/audio_manager_pulse.h" |
29 #endif | 28 #endif |
| 29 #include "media/base/audio_parameters.h" |
30 #include "media/base/channel_layout.h" | 30 #include "media/base/channel_layout.h" |
31 #include "media/base/limits.h" | 31 #include "media/base/limits.h" |
32 #include "media/base/media_switches.h" | 32 #include "media/base/media_switches.h" |
33 | 33 |
34 namespace media { | 34 namespace media { |
35 | 35 |
36 // Maximum number of output streams that can be open simultaneously. | 36 // Maximum number of output streams that can be open simultaneously. |
37 static const int kMaxOutputStreams = 50; | 37 static const int kMaxOutputStreams = 50; |
38 | 38 |
39 // Default sample rate for input and output streams. | 39 // Default sample rate for input and output streams. |
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359 if (base::CommandLine::ForCurrentProcess()->HasSwitch( | 359 if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
360 switches::kAlsaInputDevice)) { | 360 switches::kAlsaInputDevice)) { |
361 device_name = base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII( | 361 device_name = base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII( |
362 switches::kAlsaInputDevice); | 362 switches::kAlsaInputDevice); |
363 } | 363 } |
364 | 364 |
365 return new AlsaPcmInputStream(this, device_name, params, wrapper_.get()); | 365 return new AlsaPcmInputStream(this, device_name, params, wrapper_.get()); |
366 } | 366 } |
367 | 367 |
368 } // namespace media | 368 } // namespace media |
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