Reset isLoading when calling SimpleBasePlayer.stop/release

isLoading is not allowed to be true when IDLE, so we have to set to
false when stopping in case it was set to true before.

PiperOrigin-RevId: 494975405

library/common/src/main/java/com/google/android/exoplayer2/SimpleBasePlayer.java

@@ -2203,6 +2203,7 @@ public abstract class SimpleBasePlayer extends BasePlayer {
                 .setTotalBufferedDurationMs(PositionSupplier.ZERO)
                 .setContentBufferedPositionMs(state.contentPositionMsSupplier)
                 .setAdBufferedPositionMs(state.adPositionMsSupplier)
+                .setIsLoading(false)
                 .build());
   }
 
@@ -2234,6 +2235,7 @@ public abstract class SimpleBasePlayer extends BasePlayer {
             .setTotalBufferedDurationMs(PositionSupplier.ZERO)
             .setContentBufferedPositionMs(state.contentPositionMsSupplier)
             .setAdBufferedPositionMs(state.adPositionMsSupplier)
+            .setIsLoading(false)
             .build();
   }
 

library/common/src/test/java/com/google/android/exoplayer2/SimpleBasePlayerTest.java

@@ -2102,6 +2102,7 @@ public class SimpleBasePlayerTest {
             .setPlaylist(
                 ImmutableList.of(
                     new SimpleBasePlayer.MediaItemData.Builder(/* uid= */ new Object()).build()))
+            .setIsLoading(true)
             .build();
     // Additionally set the repeat mode to see a difference between the placeholder and new state.
     State updatedState =
@@ -2109,6 +2110,7 @@ public class SimpleBasePlayerTest {
             .buildUpon()
             .setPlaybackState(Player.STATE_IDLE)
             .setRepeatMode(Player.REPEAT_MODE_ALL)
+            .setIsLoading(false)
             .build();
     SettableFuture<?> future = SettableFuture.create();
     SimpleBasePlayer player =
@@ -2131,9 +2133,12 @@ public class SimpleBasePlayerTest {
     // Verify placeholder state and listener calls.
     assertThat(player.getPlaybackState()).isEqualTo(Player.STATE_IDLE);
     assertThat(player.getRepeatMode()).isEqualTo(Player.REPEAT_MODE_OFF);
+    assertThat(player.isLoading()).isFalse();
     verify(listener).onPlaybackStateChanged(Player.STATE_IDLE);
     verify(listener)
         .onPlayerStateChanged(/* playWhenReady= */ false, /* playbackState= */ Player.STATE_IDLE);
+    verify(listener).onIsLoadingChanged(false);
+    verify(listener).onLoadingChanged(false);
     verifyNoMoreInteractions(listener);
 
     future.set(null);
@@ -2218,6 +2223,7 @@ public class SimpleBasePlayerTest {
             .setPlaylist(
                 ImmutableList.of(
                     new SimpleBasePlayer.MediaItemData.Builder(/* uid= */ new Object()).build()))
+            .setIsLoading(true)
             .build();
     // Additionally set the repeat mode to see a difference between the placeholder and new state.
     State updatedState = state.buildUpon().setRepeatMode(Player.REPEAT_MODE_ALL).build();
@@ -2239,8 +2245,9 @@ public class SimpleBasePlayerTest {
 
     player.release();
 
-    // Verify initial change to IDLE without listener call.
+    // Verify initial change to IDLE and !isLoading without listener call.
     assertThat(player.getPlaybackState()).isEqualTo(Player.STATE_IDLE);
+    assertThat(player.isLoading()).isFalse();
     verifyNoMoreInteractions(listener);
 
     future.set(null);