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https://gitlab.linphone.org/BC/public/linphone-iphone.git
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73 lines
2.6 KiB
Objective-C
73 lines
2.6 KiB
Objective-C
/* UISpeakerButton.m
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*
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* Copyright (C) 2011 Belledonne Comunications, Grenoble, France
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#import "UIBluetoothButton.h"
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#import <AudioToolbox/AudioToolbox.h>
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#import "Utils.h"
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#include "linphone/linphonecore.h"
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@implementation UIBluetoothButton
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#define check_auresult(au,method) \
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if (au!=0) [LinphoneLogger logc:LinphoneLoggerError format:"UIBluetoothButton error for %s: ret=%ld",method,au]
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- (void)onOn {
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//redirect audio to bluetooth
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UInt32 size = sizeof(CFStringRef);
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CFStringRef route=CFSTR("HeadsetBT");
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OSStatus result = AudioSessionSetProperty(kAudioSessionProperty_AudioRoute, size, &route);
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check_auresult(result,"set kAudioSessionProperty_AudioRoute HeadsetBT");
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int allowBluetoothInput = 1;
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result = AudioSessionSetProperty (
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kAudioSessionProperty_OverrideCategoryEnableBluetoothInput,
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sizeof (allowBluetoothInput),
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&allowBluetoothInput
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);
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check_auresult(result,"set kAudioSessionProperty_OverrideCategoryEnableBluetoothInput 1");
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}
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- (void)onOff {
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//redirect audio to bluetooth
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int allowBluetoothInput = 0;
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OSStatus result = AudioSessionSetProperty (
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kAudioSessionProperty_OverrideCategoryEnableBluetoothInput,
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sizeof (allowBluetoothInput),
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&allowBluetoothInput
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);
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check_auresult(result,"set kAudioSessionProperty_OverrideCategoryEnableBluetoothInput 0");
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UInt32 size = sizeof(CFStringRef);
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CFStringRef route=CFSTR("ReceiverAndMicrophone");
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result = AudioSessionSetProperty(kAudioSessionProperty_AudioRoute, size, &route);
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check_auresult(result,"set kAudioSessionProperty_AudioRoute ReceiverAndMicrophone");
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}
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- (bool)onUpdate {
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return false;
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}
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- (void)dealloc {
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[super dealloc];
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}
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@end
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