Add isAmbientBacklightEnabled

Test: mmm
Flag: android.media.tv.flags.media_quality_fw
Bug: 377079429
Change-Id: I91e79755c28dc0218f72610d5d7a580df357940c

3 files changed, 18 insertions, 0 deletions

diff --git a/media/java/android/media/quality/IMediaQualityManager.aidl b/media/java/android/media/quality/IMediaQualityManager.aidl
index 1c85c7b97a6e..b7e75b7e6649 100644
--- a/media/java/android/media/quality/IMediaQualityManager.aidl
+++ b/media/java/android/media/quality/IMediaQualityManager.aidl
@@ -67,4 +67,5 @@ interface IMediaQualityManager {
 
     void setAmbientBacklightSettings(in AmbientBacklightSettings settings);
     void setAmbientBacklightEnabled(in boolean enabled);
+    boolean isAmbientBacklightEnabled();
 }
diff --git a/media/java/android/media/quality/MediaQualityManager.java b/media/java/android/media/quality/MediaQualityManager.java
index 43e884a8271e..d3e9f0e42009 100644
--- a/media/java/android/media/quality/MediaQualityManager.java
+++ b/media/java/android/media/quality/MediaQualityManager.java
@@ -679,6 +679,18 @@ public final class MediaQualityManager {
     }
 
     /**
+     * Returns {@code true} if ambient backlight is enabled; {@code false} otherwise.
+     * @hide
+     */
+    public boolean isAmbientBacklightEnabled() {
+        try {
+            return mService.isAmbientBacklightEnabled();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
      * Enables or disables the ambient backlight detection.
      *
      * @param enabled {@code true} to enable, {@code false} to disable.
diff --git a/services/core/java/com/android/server/media/quality/MediaQualityService.java b/services/core/java/com/android/server/media/quality/MediaQualityService.java
index 8495b6c403bf..c7e00d3cbb24 100644
--- a/services/core/java/com/android/server/media/quality/MediaQualityService.java
+++ b/services/core/java/com/android/server/media/quality/MediaQualityService.java
@@ -358,5 +358,10 @@ public class MediaQualityService extends SystemService {
         public boolean isAutoSoundQualityEnabled() {
             return false;
         }
+
+        @Override
+        public boolean isAmbientBacklightEnabled() {
+            return false;
+        }
     }
 }