chrome/browser/ui/ash/volume_controller_chromeos.cc - Issue 14455012: cros: Enable new cras audio handler by default

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Issue 14455012: cros: Enable new cras audio handler by default (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 7 months ago

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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 "chrome/browser/ui/ash/volume_controller_chromeos.h"	5 #include "chrome/browser/ui/ash/volume_controller_chromeos.h"

6	6

7 #include "ash/ash_switches.h"	7 #include "ash/ash_switches.h"

8 #include "base/command_line.h"	8 #include "base/command_line.h"

9 #include "chrome/browser/browser_process.h"	9 #include "chrome/browser/browser_process.h"

10 #include "chrome/browser/chromeos/audio/audio_handler.h"	10 #include "chrome/browser/chromeos/audio/audio_handler.h"

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138	138

139 void VolumeController::OnOutputMuteChanged() {	139 void VolumeController::OnOutputMuteChanged() {

140 DCHECK(UseNewAudioHandler());	140 DCHECK(UseNewAudioHandler());

141 chromeos::CrasAudioHandler* audio_handler = chromeos::CrasAudioHandler::Get();	141 chromeos::CrasAudioHandler* audio_handler = chromeos::CrasAudioHandler::Get();

142 extensions::DispatchVolumeChangedEvent(	142 extensions::DispatchVolumeChangedEvent(

143 audio_handler->GetOutputVolumePercent(),	143 audio_handler->GetOutputVolumePercent(),

144 audio_handler->IsOutputMuted());	144 audio_handler->IsOutputMuted());

145 }	145 }

146	146

147 bool VolumeController::UseNewAudioHandler() const {	147 bool VolumeController::UseNewAudioHandler() const {

148 return CommandLine::ForCurrentProcess()->	148 return !CommandLine::ForCurrentProcess()->

149 HasSwitch(ash::switches::kAshEnableNewAudioHandler);	149 HasSwitch(ash::switches::kAshDisableNewAudioHandler);

150 }	150 }

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