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Populate MediaMetadata artwork from PictureFrame.

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PiperOrigin-RevId: 378889901
This commit is contained in:
samrobinson 2021-06-11 17:35:31 +01:00 committed by Oliver Woodman
parent aeeef65430
commit 19629513af
2 changed files with 30 additions and 0 deletions
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6
library/common/src/main/java/com/google/android/exoplayer2/metadata/flac/PictureFrame.java
View file

@ -20,6 +20,7 @@ import static com.google.android.exoplayer2.util.Util.castNonNull;
import android.os.Parcel;
import android.os.Parcelable;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.MediaMetadata;
import com.google.android.exoplayer2.metadata.Metadata;
import java.util.Arrays;
@ -73,6 +74,11 @@ public final class PictureFrame implements Metadata.Entry {
this.pictureData = castNonNull(in.createByteArray());
}
@Override
public void populateMediaMetadata(MediaMetadata.Builder builder) {
builder.setArtworkData(pictureData);
}
@Override
public String toString() {
return "Picture: mimeType=" + mimeType + ", description=" + description;

24
library/common/src/test/java/com/google/android/exoplayer2/metadata/flac/PictureFrameTest.java
View file

@ -19,6 +19,9 @@ import static com.google.common.truth.Truth.assertThat;
import android.os.Parcel;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.android.exoplayer2.MediaMetadata;
import com.google.android.exoplayer2.metadata.Metadata;
import com.google.android.exoplayer2.util.MimeTypes;
import org.junit.Test;
import org.junit.runner.RunWith;
@ -39,4 +42,25 @@ public final class PictureFrameTest {
parcel.recycle();
}
@Test
public void populateMediaMetadata_setsMediaMetadataValue() {
byte[] pictureData = new byte[] {-12, 52, 33, 85, 34, 22, 1, -55};
Metadata.Entry entry =
new PictureFrame(
/* pictureType= */ 0x03,
/* mimeType= */ MimeTypes.IMAGE_JPEG,
/* description= */ "an image",
/* width= */ 4,
/* height= */ 2,
/* depth= */ 1,
/* colors= */ 1,
pictureData);
MediaMetadata.Builder builder = MediaMetadata.EMPTY.buildUpon();
entry.populateMediaMetadata(builder);
MediaMetadata mediaMetadata = builder.build();
assertThat(mediaMetadata.artworkData).isEqualTo(pictureData);
}
}