Merge "Do not extend timeout if not playing" into rvc-dev

packages/SystemUI/src/com/android/systemui/media/MediaTimeoutListener.kt

@@ -87,12 +87,15 @@ class MediaTimeoutListener @Inject constructor(
             if (DEBUG) {
                 Log.v(TAG, "onPlaybackStateChanged: $state")
             }
-            expireMediaTimeout(key, "playback state ativity - $state, $key")
 
             if (state == null || !isPlayingState(state.state)) {
                 if (DEBUG) {
                     Log.v(TAG, "schedule timeout for $key")
                 }
+                if (cancellation != null) {
+                    if (DEBUG) Log.d(TAG, "cancellation already exists, continuing.")
+                    return
+                }
                 expireMediaTimeout(key, "PLAYBACK STATE CHANGED - $state")
                 cancellation = mainExecutor.executeDelayed({
                     cancellation = null
@@ -103,6 +106,7 @@ class MediaTimeoutListener @Inject constructor(
                     timeoutCallback(key, timedOut)
                 }, PAUSED_MEDIA_TIMEOUT)
             } else {
+                expireMediaTimeout(key, "playback started - $state, $key")
                 timedOut = false
                 timeoutCallback(key, timedOut)
             }

packages/SystemUI/tests/src/com/android/systemui/media/MediaTimeoutListenerTest.kt

@@ -131,7 +131,7 @@ class MediaTimeoutListenerTest : SysuiTestCase() {
 
     @Test
     fun testOnPlaybackStateChanged_cancelsTimeout_whenResumed() {
-        // Assuming we're have a pending timeout
+        // Assuming we have a pending timeout
         testOnPlaybackStateChanged_schedulesTimeout_whenPaused()
 
         mediaCallbackCaptor.value.onPlaybackStateChanged(PlaybackState.Builder()
@@ -139,6 +139,17 @@ class MediaTimeoutListenerTest : SysuiTestCase() {
         verify(cancellationRunnable).run()
     }
 
+    @Test
+    fun testOnPlaybackStateChanged_reusesTimeout_whenNotPlaying() {
+        // Assuming we have a pending timeout
+        testOnPlaybackStateChanged_schedulesTimeout_whenPaused()
+
+        clearInvocations(cancellationRunnable)
+        mediaCallbackCaptor.value.onPlaybackStateChanged(PlaybackState.Builder()
+                .setState(PlaybackState.STATE_STOPPED, 0L, 0f).build())
+        verify(cancellationRunnable, never()).run()
+    }
+
     @Test
     fun testTimeoutCallback_invokedIfTimeout() {
         // Assuming we're have a pending timeout