Update CompositeAssetLoader to override queueInputBitmap

PiperOrigin-RevId: 507515587

library/transformer/src/main/java/com/google/android/exoplayer2/transformer/CompositeAssetLoader.java

@@ -21,6 +21,7 @@ import static com.google.android.exoplayer2.util.Assertions.checkArgument;
 import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
 import static com.google.android.exoplayer2.util.Assertions.checkStateNotNull;
 
+import android.graphics.Bitmap;
 import android.os.Looper;
 import android.view.Surface;
 import androidx.annotation.Nullable;
@@ -258,6 +259,13 @@ import java.util.concurrent.atomic.AtomicLong;
       sampleConsumer.queueInputBuffer();
     }
 
+    // TODO(262693274): Test that concatenate 2 images or an image and a video works as expected
+    //  once Image Asset Loader Implementation is complete.
+    @Override
+    public void queueInputBitmap(Bitmap inputBitmap, long durationUs, int frameRate) {
+      sampleConsumer.queueInputBitmap(inputBitmap, durationUs, frameRate);
+    }
+
     @Override
     public Surface getInputSurface() {
       return sampleConsumer.getInputSurface();