Add RequiresApi annotations to some unittest methods

PiperOrigin-RevId: 518258380

libraries/test_utils/src/main/java/androidx/media3/test/utils/BitmapPixelTestUtil.java

@@ -31,6 +31,7 @@ import android.media.Image;
 import android.opengl.GLES20;
 import android.opengl.GLES20;
 import android.opengl.GLUtils;
 import android.opengl.GLUtils;
 import androidx.annotation.Nullable;
 import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
 import androidx.media3.common.util.GlUtil;
 import androidx.media3.common.util.GlUtil;
 import androidx.media3.common.util.Log;
 import androidx.media3.common.util.Log;
 import androidx.media3.common.util.UnstableApi;
 import androidx.media3.common.util.UnstableApi;
@@ -83,6 +84,7 @@ public class BitmapPixelTestUtil {
    * Returns a bitmap with the same information as the provided alpha/red/green/blue 8-bits per
    * Returns a bitmap with the same information as the provided alpha/red/green/blue 8-bits per
    * component image.
    * component image.
    */
    */
+  @RequiresApi(19)
   public static Bitmap createArgb8888BitmapFromRgba8888Image(Image image) {
   public static Bitmap createArgb8888BitmapFromRgba8888Image(Image image) {
     int width = image.getWidth();
     int width = image.getWidth();
     int height = image.getHeight();
     int height = image.getHeight();

libraries/test_utils/src/main/java/androidx/media3/test/utils/VideoFrameProcessorTestRunner.java

@@ -22,6 +22,7 @@ import static androidx.media3.test.utils.BitmapPixelTestUtil.maybeSaveTestBitmap
 import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
 import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.common.truth.Truth.assertThat;
 
 
+import android.annotation.SuppressLint;
 import android.graphics.Bitmap;
 import android.graphics.Bitmap;
 import android.graphics.PixelFormat;
 import android.graphics.PixelFormat;
 import android.media.Image;
 import android.media.Image;
@@ -261,6 +262,7 @@ public final class VideoFrameProcessorTestRunner {
             /* releaseFramesAutomatically= */ true,
             /* releaseFramesAutomatically= */ true,
             MoreExecutors.directExecutor(),
             MoreExecutors.directExecutor(),
             new VideoFrameProcessor.Listener() {
             new VideoFrameProcessor.Listener() {
+              @SuppressLint("WrongConstant")
               @Override
               @Override
               public void onOutputSizeChanged(int width, int height) {
               public void onOutputSizeChanged(int width, int height) {
                 outputImageReader =
                 outputImageReader =
@@ -289,6 +291,7 @@ public final class VideoFrameProcessorTestRunner {
             });
             });
   }
   }
 
 
+  @RequiresApi(19)
   public Bitmap processFirstFrameAndEnd() throws Exception {
   public Bitmap processFirstFrameAndEnd() throws Exception {
     DecodeOneFrameUtil.decodeOneAssetFileFrame(
     DecodeOneFrameUtil.decodeOneAssetFileFrame(
         checkNotNull(videoAssetPath),
         checkNotNull(videoAssetPath),
@@ -321,6 +324,7 @@ public final class VideoFrameProcessorTestRunner {
     videoFrameProcessor.queueInputBitmap(inputBitmap, durationUs, frameRate);
     videoFrameProcessor.queueInputBitmap(inputBitmap, durationUs, frameRate);
   }
   }
 
 
+  @RequiresApi(19)
   public Bitmap endFrameProcessingAndGetImage() throws Exception {
   public Bitmap endFrameProcessingAndGetImage() throws Exception {
     videoFrameProcessor.signalEndOfInput();
     videoFrameProcessor.signalEndOfInput();
     Thread.sleep(VIDEO_FRAME_PROCESSING_WAIT_MS);
     Thread.sleep(VIDEO_FRAME_PROCESSING_WAIT_MS);