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Add SEF based test to MetadataRetrieverTest

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PiperOrigin-RevId: 339885432
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samrobinson 2020-10-30 16:32:04 +00:00 committed by Oliver Woodman
parent c71f1b04e9
commit 9962cf015b
1 changed files with 31 additions and 0 deletions
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31
library/core/src/test/java/com/google/android/exoplayer2/MetadataRetrieverTest.java
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@ -26,9 +26,12 @@ import android.os.SystemClock;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.android.exoplayer2.metadata.mp4.MotionPhotoMetadata;
import com.google.android.exoplayer2.metadata.mp4.SlowMotionData;
import com.google.android.exoplayer2.source.TrackGroupArray;
import com.google.android.exoplayer2.util.MimeTypes;
import com.google.common.util.concurrent.ListenableFuture;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutionException;
import org.junit.Before;
import org.junit.Test;
@ -124,6 +127,34 @@ public class MetadataRetrieverTest {
assertThat(trackGroups.get(0).getFormat(0).metadata).isNull();
}
@Test
public void retrieveMetadata_sefSlowMotion_outputsExpectedMetadata() throws Exception {
MediaItem mediaItem =
MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample_sef_slow_motion.mp4"));
List<SlowMotionData.Segment> segments = new ArrayList<>();
segments.add(
new SlowMotionData.Segment(
/* startTimeMs= */ 88, /* endTimeMs= */ 879, /* speedDivisor= */ 2));
segments.add(
new SlowMotionData.Segment(
/* startTimeMs= */ 1255, /* endTimeMs= */ 1970, /* speedDivisor= */ 8));
SlowMotionData expectedSlowMotionData = new SlowMotionData(segments);
ListenableFuture<TrackGroupArray> trackGroupsFuture = retrieveMetadata(context, mediaItem);
TrackGroupArray trackGroups = waitAndGetTrackGroups(trackGroupsFuture);
assertThat(trackGroups.length).isEqualTo(2); // Video and audio
// Audio
assertThat(trackGroups.get(0).getFormat(0).metadata.length()).isEqualTo(1);
assertThat(trackGroups.get(0).getFormat(0).metadata.get(0)).isEqualTo(expectedSlowMotionData);
// Video
assertThat(trackGroups.get(1).getFormat(0).metadata.length())
.isEqualTo(3); // 2 Mdta entries and 1 slow motion entry.
assertThat(trackGroups.get(1).getFormat(0).metadata.get(2)).isEqualTo(expectedSlowMotionData);
}
@Test
public void retrieveMetadata_invalidMediaItem_throwsError() {
MediaItem mediaItem =