Merge "[BUG] audio: Misalignement of Native/Java AudioAttributes"

media/java/android/media/AudioAttributes.java

@@ -1433,6 +1433,8 @@ public final class AudioAttributes implements Parcelable {
         return new String("AudioAttributes:"
                 + " usage=" + usageToString()
                 + " content=" + contentTypeToString()
+                + (mSource != MediaRecorder.AudioSource.AUDIO_SOURCE_INVALID
+                    ? " source=" + MediaRecorder.toLogFriendlyAudioSource(mSource) : "")
                 + " flags=0x" + Integer.toHexString(mFlags).toUpperCase()
                 + " tags=" + mFormattedTags
                 + " bundle=" + (mBundle == null ? "null" : mBundle.toString()));

media/java/android/media/audiopolicy/AudioProductStrategy.java

@@ -22,7 +22,6 @@ import android.annotation.SystemApi;
 import android.annotation.TestApi;
 import android.media.AudioAttributes;
 import android.media.AudioSystem;
-import android.media.MediaRecorder;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
@@ -130,9 +129,7 @@ public final class AudioProductStrategy implements Parcelable {
                 return aa;
             }
         }
-        return new AudioAttributes.Builder()
-            .setContentType(AudioAttributes.CONTENT_TYPE_UNKNOWN)
-            .setUsage(AudioAttributes.USAGE_UNKNOWN).build();
+        return DEFAULT_ATTRIBUTES;
     }
 
     /**
@@ -217,7 +214,7 @@ public final class AudioProductStrategy implements Parcelable {
     @SystemApi
     public @NonNull AudioAttributes getAudioAttributes() {
         // We need a choice, so take the first one
-        return mAudioAttributesGroups.length == 0 ? (new AudioAttributes.Builder().build())
+        return mAudioAttributesGroups.length == 0 ? DEFAULT_ATTRIBUTES
                 : mAudioAttributesGroups[0].getAudioAttributes();
     }
 
@@ -358,8 +355,7 @@ public final class AudioProductStrategy implements Parcelable {
      * Default attributes, with default source to be aligned with native.
      */
     private static final @NonNull AudioAttributes DEFAULT_ATTRIBUTES =
-            new AudioAttributes.Builder().setCapturePreset(MediaRecorder.AudioSource.DEFAULT)
-                                         .build();
+            new AudioAttributes.Builder().build();
 
     /**
      * @hide
@@ -429,8 +425,7 @@ public final class AudioProductStrategy implements Parcelable {
 
         public @NonNull AudioAttributes getAudioAttributes() {
             // We need a choice, so take the first one
-            return mAudioAttributes.length == 0 ? (new AudioAttributes.Builder().build())
-                    : mAudioAttributes[0];
+            return mAudioAttributes.length == 0 ? DEFAULT_ATTRIBUTES : mAudioAttributes[0];
         }
 
         /**