Add some missing thread verifications

This adds some missing calls to verifyApplicationThread to
ExoPlayerImpl.

Now all public methods start with this call, except listener
registrations because registration after construction on a background
thread is allowed and supported.

PiperOrigin-RevId: 428009498

libraries/exoplayer/src/main/java/androidx/media3/exoplayer/ExoPlayerImpl.java

@@ -393,6 +393,7 @@ import java.util.concurrent.TimeoutException;
   @Override
   @Deprecated
   public AudioComponent getAudioComponent() {
+    verifyApplicationThread();
     return this;
   }
 
@@ -400,6 +401,7 @@ import java.util.concurrent.TimeoutException;
   @Override
   @Deprecated
   public VideoComponent getVideoComponent() {
+    verifyApplicationThread();
     return this;
   }
 
@@ -407,6 +409,7 @@ import java.util.concurrent.TimeoutException;
   @Override
   @Deprecated
   public TextComponent getTextComponent() {
+    verifyApplicationThread();
     return this;
   }
 
@@ -414,6 +417,7 @@ import java.util.concurrent.TimeoutException;
   @Override
   @Deprecated
   public DeviceComponent getDeviceComponent() {
+    verifyApplicationThread();
     return this;
   }
 
@@ -487,6 +491,7 @@ import java.util.concurrent.TimeoutException;
   @Override
   @Deprecated
   public void retry() {
+    verifyApplicationThread();
     prepare();
   }
 
@@ -917,6 +922,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public void stop() {
+    verifyApplicationThread();
     stop(/* reset= */ false);
   }
 
@@ -1200,6 +1206,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public @C.VideoScalingMode int getVideoScalingMode() {
+    verifyApplicationThread();
     return videoScalingMode;
   }
 
@@ -1217,11 +1224,13 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public @C.VideoChangeFrameRateStrategy int getVideoChangeFrameRateStrategy() {
+    verifyApplicationThread();
     return videoChangeFrameRateStrategy;
   }
 
   @Override
   public VideoSize getVideoSize() {
+    verifyApplicationThread();
     return videoSize;
   }
 
@@ -1368,6 +1377,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public AudioAttributes getAudioAttributes() {
+    verifyApplicationThread();
     return audioAttributes;
   }
 
@@ -1398,6 +1408,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public int getAudioSessionId() {
+    verifyApplicationThread();
     return audioSessionId;
   }
 
@@ -1409,6 +1420,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public void clearAuxEffectInfo() {
+    verifyApplicationThread();
     setAuxEffectInfo(new AuxEffectInfo(AuxEffectInfo.NO_AUX_EFFECT_ID, /* sendLevel= */ 0f));
   }
 
@@ -1427,11 +1439,13 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public float getVolume() {
+    verifyApplicationThread();
     return volume;
   }
 
   @Override
   public boolean getSkipSilenceEnabled() {
+    verifyApplicationThread();
     return skipSilenceEnabled;
   }
 
@@ -1450,6 +1464,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public AnalyticsCollector getAnalyticsCollector() {
+    verifyApplicationThread();
     return analyticsCollector;
   }
 
@@ -1496,24 +1511,28 @@ import java.util.concurrent.TimeoutException;
   @Override
   @Nullable
   public Format getVideoFormat() {
+    verifyApplicationThread();
     return videoFormat;
   }
 
   @Override
   @Nullable
   public Format getAudioFormat() {
+    verifyApplicationThread();
     return audioFormat;
   }
 
   @Override
   @Nullable
   public DecoderCounters getVideoDecoderCounters() {
+    verifyApplicationThread();
     return videoDecoderCounters;
   }
 
   @Override
   @Nullable
   public DecoderCounters getAudioDecoderCounters() {
+    verifyApplicationThread();
     return audioDecoderCounters;
   }
 
@@ -1583,6 +1602,7 @@ import java.util.concurrent.TimeoutException;
 
   @Override
   public void setHandleWakeLock(boolean handleWakeLock) {
+    verifyApplicationThread();
     setWakeMode(handleWakeLock ? C.WAKE_MODE_LOCAL : C.WAKE_MODE_NONE);
   }