diff --git a/core/jni/android_media_AudioTrack.cpp b/core/jni/android_media_AudioTrack.cpp
index 065c79b8601fd..ad9a547bc3328 100644
--- a/core/jni/android_media_AudioTrack.cpp
+++ b/core/jni/android_media_AudioTrack.cpp
@@ -1419,6 +1419,16 @@ static jint android_media_AudioTrack_getDualMonoMode(JNIEnv *env, jobject thiz,
     return nativeToJavaStatus(status);
 }
 
+static void android_media_AudioTrack_setPlayerIId(JNIEnv *env, jobject thiz, jint playerIId) {
+    sp<AudioTrack> track = getAudioTrack(env, thiz);
+    if (track == nullptr) {
+        jniThrowException(env, "java/lang/IllegalStateException",
+                          "Unable to retrieve AudioTrack pointer for setPlayerIId()");
+    }
+    ALOGV("%s: playerIId %d", __func__, playerIId);
+    track->setPlayerIId(playerIId);
+}
+
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 static const JNINativeMethod gMethods[] = {
@@ -1496,6 +1506,7 @@ static const JNINativeMethod gMethods[] = {
          (void *)android_media_AudioTrack_getAudioDescriptionMixLeveldB},
         {"native_set_dual_mono_mode", "(I)I", (void *)android_media_AudioTrack_setDualMonoMode},
         {"native_get_dual_mono_mode", "([I)I", (void *)android_media_AudioTrack_getDualMonoMode},
+        {"native_setPlayerIId", "(I)V", (void *)android_media_AudioTrack_setPlayerIId},
 };
 
 // field names found in android/media/AudioTrack.java
diff --git a/media/java/android/media/AudioTrack.java b/media/java/android/media/AudioTrack.java
index 7fb83f17a9d47..ae3c671108ed0 100644
--- a/media/java/android/media/AudioTrack.java
+++ b/media/java/android/media/AudioTrack.java
@@ -837,6 +837,7 @@ public class AudioTrack extends PlayerBase
         }
 
         baseRegisterPlayer(mSessionId);
+        native_setPlayerIId(mPlayerIId); // mPlayerIId now ready to send to native AudioTrack.
     }
 
     /**
@@ -4203,6 +4204,20 @@ public class AudioTrack extends PlayerBase
     private native int native_set_dual_mono_mode(int dualMonoMode);
     private native int native_get_dual_mono_mode(int[] dualMonoMode);
 
+    /**
+     * Sets the audio service Player Interface Id.
+     *
+     * The playerIId does not change over the lifetime of the client
+     * Java AudioTrack and is set automatically on creation.
+     *
+     * This call informs the native AudioTrack for metrics logging purposes.
+     *
+     * @param id the value reported by AudioManager when registering the track.
+     *           A value of -1 indicates invalid - the playerIId was never set.
+     * @throws IllegalStateException if AudioTrack not initialized.
+     */
+    private native void native_setPlayerIId(int playerIId);
+
     //---------------------------------------------------------
     // Utility methods
     //------------------
diff --git a/media/java/android/media/PlayerBase.java b/media/java/android/media/PlayerBase.java
index 4407efad60525..5d0f0aa8a921e 100644
--- a/media/java/android/media/PlayerBase.java
+++ b/media/java/android/media/PlayerBase.java
@@ -78,7 +78,7 @@ public abstract class PlayerBase {
 
     private final int mImplType;
     // uniquely identifies the Player Interface throughout the system (P I Id)
-    private int mPlayerIId = AudioPlaybackConfiguration.PLAYER_PIID_INVALID;
+    protected int mPlayerIId = AudioPlaybackConfiguration.PLAYER_PIID_INVALID;
 
     @GuardedBy("mLock")
     private int mState;