Handle Choreographer.getInstance throwing RuntimeException

#minor-release

PiperOrigin-RevId: 427439588

library/core/src/main/java/com/google/android/exoplayer2/video/VideoFrameReleaseHelper.java

@@ -620,22 +620,31 @@ public final class VideoFrameReleaseHelper {
     }
     }
 
 
     private void createChoreographerInstanceInternal() {
     private void createChoreographerInstanceInternal() {
+      try {
         choreographer = Choreographer.getInstance();
         choreographer = Choreographer.getInstance();
+      } catch (RuntimeException e) {
+        // See [Internal: b/213926330].
+        Log.w(TAG, "Vsync sampling disabled due to platform error", e);
+      }
     }
     }
 
 
     private void addObserverInternal() {
     private void addObserverInternal() {
+      if (choreographer != null) {
         observerCount++;
         observerCount++;
         if (observerCount == 1) {
         if (observerCount == 1) {
-        checkNotNull(choreographer).postFrameCallback(this);
+          choreographer.postFrameCallback(this);
+        }
       }
       }
     }
     }
 
 
     private void removeObserverInternal() {
     private void removeObserverInternal() {
+      if (choreographer != null) {
         observerCount--;
         observerCount--;
         if (observerCount == 0) {
         if (observerCount == 0) {
-        checkNotNull(choreographer).removeFrameCallback(this);
+          choreographer.removeFrameCallback(this);
           sampledVsyncTimeNs = C.TIME_UNSET;
           sampledVsyncTimeNs = C.TIME_UNSET;
         }
         }
       }
       }
     }
     }
+  }
 }
 }