Fixes audio for Mac

- Microphone issue when launching app from .app that comes from permission
- Unresponsive gain sliders due to not refreshing links when devices selection change
- Implement control volume audio

linphone-app/cmake_builder/linphone_package/macos/Info.plist.in

@@ -52,5 +52,7 @@
 	<string>True</string>
 	<key>NSCameraUsageDescription</key>
 	<string>Streaming Video between devices</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>Streaming Audio between devices</string>
 </dict>
 </plist>

linphone-app/src/components/settings/SettingsModel.cpp

@@ -287,6 +287,9 @@ void SettingsModel::setPlaybackDevice (const QString &device) {
 								 Utils::appStringToCoreString(device)
 								 );
 	emit playbackDeviceChanged(device);
+	if (mSimpleCaptureGraph && mSimpleCaptureGraph->isRunning()) {
+		createCaptureGraph();
+	}
 }
 
 // -----------------------------------------------------------------------------

linphone-app/src/components/sound-player/SoundPlayer.cpp

@@ -63,6 +63,7 @@ SoundPlayer::SoundPlayer (QObject *parent) : QObject(parent) {
   mForceCloseTimer->setInterval(ForceCloseTimerInterval);
   QObject::connect(mForceCloseTimer, &QTimer::timeout, this, &SoundPlayer::handleEof);
   mHandlers = make_shared<SoundPlayer::Handlers>(this);  
+// Connection to rebuilding player when changing ringer selection. This player is only for Ringer.
   QObject::connect(settingsModel, &SettingsModel::ringerDeviceChanged, this, [this] {
 	rebuildInternalPlayer();
   });

linphone-app/ui/views/App/Settings/SettingsAudio.qml

@@ -173,7 +173,7 @@ TabContainer {
           label: qsTr('ringerDeviceLabel')
 
           ComboBox {
-	    enabled: !SettingsModel.isInCall
+            enabled: !SettingsModel.isInCall
             currentIndex: Utils.findIndex(model, function (device) {
               return device === SettingsModel.ringerDevice
             })

linphone-sdk

@@ -1 +1 @@
-Subproject commit 8fe3503392d455b14fd8b2fbc28fb3817a061f95
+Subproject commit 1e4a8237474ed1bb20da91ce47b5ab34059ad471