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Revert "Disable selecting the default audio route when a BT route is avaiable"

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This reverts commit 0d33113196.

Bug: 28517884, Bug: 31398128
Change-Id: Ida4a3fc1f6f0aae09a5c4463bca8619412f3db58
This commit is contained in:
Sungsoo
2016-09-28 16:22:38 +09:00
parent cf09fe6801
commit fa6f70e225
1 changed files with 32 additions and 8 deletions
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40
media/java/android/media/MediaRouter.java
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@@ -219,12 +219,26 @@ public class MediaRouter {
}
if (mBluetoothA2dpRoute != null) {
if (mSelectedRoute == mDefaultAudioVideo || mSelectedRoute == null) {
final boolean a2dpEnabled = isBluetoothA2dpOn();
if (mainType != AudioRoutesInfo.MAIN_SPEAKER &&
mSelectedRoute == mBluetoothA2dpRoute && !a2dpEnabled) {
selectRouteStatic(ROUTE_TYPE_LIVE_AUDIO, mDefaultAudioVideo, false);
} else if ((mSelectedRoute == mDefaultAudioVideo || mSelectedRoute == null) &&
a2dpEnabled) {
selectRouteStatic(ROUTE_TYPE_LIVE_AUDIO, mBluetoothA2dpRoute, false);
}
}
}
boolean isBluetoothA2dpOn() {
try {
return mAudioService.isBluetoothA2dpOn();
} catch (RemoteException e) {
Log.e(TAG, "Error querying Bluetooth A2DP state", e);
return false;
}
}
void updateDiscoveryRequest() {
// What are we looking for today?
int routeTypes = 0;
@@ -894,11 +908,6 @@ public class MediaRouter {
static void selectRouteStatic(int types, @NonNull RouteInfo route, boolean explicit) {
Log.v(TAG, "Selecting route: " + route);
assert(route != null);
if (route == sStatic.mDefaultAudioVideo && sStatic.mBluetoothA2dpRoute != null) {
Log.i(TAG, "Change the route to a BT route: " + sStatic.mBluetoothA2dpRoute
+ "\nDo not select the default route when a BT route is available.");
route = sStatic.mBluetoothA2dpRoute;
}
final RouteInfo oldRoute = sStatic.mSelectedRoute;
if (oldRoute == route) return;
if (!route.matchesTypes(types)) {
@@ -908,6 +917,16 @@ public class MediaRouter {
return;
}
final RouteInfo btRoute = sStatic.mBluetoothA2dpRoute;
if (btRoute != null && (types & ROUTE_TYPE_LIVE_AUDIO) != 0 &&
(route == btRoute || route == sStatic.mDefaultAudioVideo)) {
try {
sStatic.mAudioService.setBluetoothA2dpOn(route == btRoute);
} catch (RemoteException e) {
Log.e(TAG, "Error changing Bluetooth A2DP state", e);
}
}
final WifiDisplay activeDisplay =
sStatic.mDisplayService.getWifiDisplayStatus().getActiveDisplay();
final boolean oldRouteHasAddress = oldRoute != null && oldRoute.mDeviceAddress != null;
@@ -947,7 +966,7 @@ public class MediaRouter {
static void selectDefaultRouteStatic() {
// TODO: Be smarter about the route types here; this selects for all valid.
if (sStatic.mSelectedRoute != sStatic.mBluetoothA2dpRoute
&& sStatic.mBluetoothA2dpRoute != null) {
&& sStatic.mBluetoothA2dpRoute != null && sStatic.isBluetoothA2dpOn()) {
selectRouteStatic(ROUTE_TYPE_ANY, sStatic.mBluetoothA2dpRoute, false);
} else {
selectRouteStatic(ROUTE_TYPE_ANY, sStatic.mDefaultAudioVideo, false);
@@ -1279,7 +1298,12 @@ public class MediaRouter {
selectedRoute == sStatic.mDefaultAudioVideo) {
dispatchRouteVolumeChanged(selectedRoute);
} else if (sStatic.mBluetoothA2dpRoute != null) {
dispatchRouteVolumeChanged(sStatic.mBluetoothA2dpRoute);
try {
dispatchRouteVolumeChanged(sStatic.mAudioService.isBluetoothA2dpOn() ?
sStatic.mBluetoothA2dpRoute : sStatic.mDefaultAudioVideo);
} catch (RemoteException e) {
Log.e(TAG, "Error checking Bluetooth A2DP state to report volume change", e);
}
} else {
dispatchRouteVolumeChanged(sStatic.mDefaultAudioVideo);
}