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Add contract test for getMetrics() to MediaExtractorContractTest

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PiperOrigin-RevId: 732069514
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rohks 2025-02-28 03:08:10 -08:00 committed by Copybara-Service
parent f8c3af52e9
commit 5f1af46f56
1 changed files with 21 additions and 0 deletions
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21
libraries/exoplayer/src/androidTest/java/androidx/media3/exoplayer/MediaExtractorContractTest.java
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@ -35,6 +35,8 @@ import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.media3.common.C;
import androidx.media3.common.DrmInitData;
import androidx.media3.common.MimeTypes;
import androidx.media3.extractor.mp4.Mp4Extractor;
import androidx.media3.test.utils.AssetContentProvider;
import androidx.media3.test.utils.TestUtil;
import androidx.test.core.app.ApplicationProvider;
@ -320,6 +322,25 @@ public class MediaExtractorContractTest {
assertThat(psshInfo.get(WIDEVINE_UUID)).isEqualTo(expectedSchemeData);
}
@Test
@SdkSuppress(minSdkVersion = 26)
public void getMetrics_withMp4DataSource_returnsExpectedMetricsBundle() throws IOException {
AssetFileDescriptor afd = context.getAssets().openFd("media/mp4/sample.mp4");
mediaExtractorProxy.setDataSource(
afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
PersistableBundle bundle = mediaExtractorProxy.getMetrics();
String expectedFormat =
mediaExtractorProxy instanceof FrameworkMediaExtractorProxy
? "MPEG4Extractor"
: Mp4Extractor.class.getSimpleName();
assertThat(bundle.getString(MediaExtractor.MetricsConstants.FORMAT)).isEqualTo(expectedFormat);
assertThat(bundle.getString(MediaExtractor.MetricsConstants.MIME_TYPE))
.isEqualTo(MimeTypes.VIDEO_MP4);
assertThat(bundle.getInt(MediaExtractor.MetricsConstants.TRACKS)).isEqualTo(2);
}
private static class FrameworkMediaExtractorProxy implements MediaExtractorProxy {
private final MediaExtractor mediaExtractor;