Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "AudioService: update display rotation monitoring" into tm-dev

Browse Source
This commit is contained in:
Jean-Michel Trivi
2022-06-09 19:31:18 +00:00
committed by Android (Google) Code Review
parent 735ebc1f79 eab67c3ab9
commit abcff90b23
1 changed files with 12 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
services/core/java/com/android/server/audio/RotationHelper.java
View File

@@ -20,12 +20,13 @@ import android.content.Context;
import android.hardware.devicestate.DeviceStateManager;
import android.hardware.devicestate.DeviceStateManager.FoldStateListener;
import android.hardware.display.DisplayManager;
import android.hardware.display.DisplayManagerGlobal;
import android.media.AudioSystem;
import android.os.Handler;
import android.os.HandlerExecutor;
import android.util.Log;
import android.view.Display;
import android.view.Surface;
import android.view.WindowManager;
/**
* Class to handle device rotation events for AudioService, and forward device rotation
@@ -48,6 +49,8 @@ class RotationHelper {
private static final String TAG = "AudioService.RotationHelper";
private static final boolean DEBUG_ROTATION = false;
private static AudioDisplayListener sDisplayListener;
private static FoldStateListener sFoldStateListener;
@@ -98,8 +101,8 @@ class RotationHelper {
// Even though we're responding to device orientation events,
// use display rotation so audio stays in sync with video/dialogs
// TODO(b/148458001): Support multi-display
int newRotation = ((WindowManager) sContext.getSystemService(
Context.WINDOW_SERVICE)).getDefaultDisplay().getRotation();
int newRotation = DisplayManagerGlobal.getInstance()
.getDisplayInfo(Display.DEFAULT_DISPLAY).rotation;
synchronized(sRotationLock) {
if (newRotation != sDeviceRotation) {
sDeviceRotation = newRotation;
@@ -109,7 +112,9 @@ class RotationHelper {
}
private static void publishRotation(int rotation) {
Log.v(TAG, "publishing device rotation =" + rotation + " (x90deg)");
if (DEBUG_ROTATION) {
Log.i(TAG, "publishing device rotation =" + rotation + " (x90deg)");
}
switch (rotation) {
case Surface.ROTATION_0:
AudioSystem.setParameters("rotation=0");
@@ -159,6 +164,9 @@ class RotationHelper {
@Override
public void onDisplayChanged(int displayId) {
if (DEBUG_ROTATION) {
Log.i(TAG, "onDisplayChanged diplayId:" + displayId);
}
updateOrientation();
}
}