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Side by Side Diff: chromeos/audio/cras_audio_handler.cc

Issue 2634263002: Pass camera facing info to audio client (Closed)
Patch Set: Moved to chrome_browser_main_chromeos.cc Created 3 years, 10 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 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 "chromeos/audio/cras_audio_handler.h" 5 #include "chromeos/audio/cras_audio_handler.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <algorithm> 10 #include <algorithm>
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119 return g_cras_audio_handler != NULL; 119 return g_cras_audio_handler != NULL;
120 } 120 }
121 121
122 // static 122 // static
123 CrasAudioHandler* CrasAudioHandler::Get() { 123 CrasAudioHandler* CrasAudioHandler::Get() {
124 CHECK(g_cras_audio_handler) 124 CHECK(g_cras_audio_handler)
125 << "CrasAudioHandler::Get() called before Initialize()."; 125 << "CrasAudioHandler::Get() called before Initialize().";
126 return g_cras_audio_handler; 126 return g_cras_audio_handler;
127 } 127 }
128 128
129 void CrasAudioHandler::OnVideoCaptureStarted(media::VideoFacingMode facing) {
130 // TODO(jennyz): Switch active audio device according to video facing.
131 }
132
133 void CrasAudioHandler::OnVideoCaptureStopped(media::VideoFacingMode facing) {
134 // TODO(jennyz): Switch active audio device according to video facing.
135 }
136
129 void CrasAudioHandler::AddAudioObserver(AudioObserver* observer) { 137 void CrasAudioHandler::AddAudioObserver(AudioObserver* observer) {
130 observers_.AddObserver(observer); 138 observers_.AddObserver(observer);
131 } 139 }
132 140
133 void CrasAudioHandler::RemoveAudioObserver(AudioObserver* observer) { 141 void CrasAudioHandler::RemoveAudioObserver(AudioObserver* observer) {
134 observers_.RemoveObserver(observer); 142 observers_.RemoveObserver(observer);
135 } 143 }
136 144
137 bool CrasAudioHandler::HasKeyboardMic() { 145 bool CrasAudioHandler::HasKeyboardMic() {
138 return GetKeyboardMic() != NULL; 146 return GetKeyboardMic() != NULL;
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1409 hdmi_rediscover_grace_period_duration_in_ms_), 1417 hdmi_rediscover_grace_period_duration_in_ms_),
1410 this, &CrasAudioHandler::UpdateAudioAfterHDMIRediscoverGracePeriod); 1418 this, &CrasAudioHandler::UpdateAudioAfterHDMIRediscoverGracePeriod);
1411 } 1419 }
1412 1420
1413 void CrasAudioHandler::SetHDMIRediscoverGracePeriodForTesting( 1421 void CrasAudioHandler::SetHDMIRediscoverGracePeriodForTesting(
1414 int duration_in_ms) { 1422 int duration_in_ms) {
1415 hdmi_rediscover_grace_period_duration_in_ms_ = duration_in_ms; 1423 hdmi_rediscover_grace_period_duration_in_ms_ = duration_in_ms;
1416 } 1424 }
1417 1425
1418 } // namespace chromeos 1426 } // namespace chromeos
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