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Remove unused method

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=165168924
This commit is contained in:
olly 2017-08-14 05:57:59 -07:00 committed by Oliver Woodman
parent 870c8ae4df
commit fb83872365
1 changed files with 0 additions and 43 deletions
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43
library/dash/src/main/java/com/google/android/exoplayer2/source/dash/DashUtil.java
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@ -25,7 +25,6 @@ import com.google.android.exoplayer2.extractor.mkv.MatroskaExtractor;
import com.google.android.exoplayer2.extractor.mp4.FragmentedMp4Extractor;
import com.google.android.exoplayer2.source.chunk.ChunkExtractorWrapper;
import com.google.android.exoplayer2.source.chunk.InitializationChunk;
import com.google.android.exoplayer2.source.dash.manifest.AdaptationSet;
import com.google.android.exoplayer2.source.dash.manifest.DashManifest;
import com.google.android.exoplayer2.source.dash.manifest.DashManifestParser;
import com.google.android.exoplayer2.source.dash.manifest.Period;
@ -66,48 +65,6 @@ public final class DashUtil {
}
/**
* Loads {@link DrmInitData} for a given manifest.
*
* @param dataSource The {@link HttpDataSource} from which data should be loaded.
* @param dashManifest The {@link DashManifest} of the DASH content.
* @return The loaded {@link DrmInitData}.
*/
public static DrmInitData loadDrmInitData(DataSource dataSource, DashManifest dashManifest)
throws IOException, InterruptedException {
// Prefer drmInitData obtained from the manifest over drmInitData obtained from the stream,
// as per DASH IF Interoperability Recommendations V3.0, 7.5.3.
if (dashManifest.getPeriodCount() < 1) {
return null;
}
Period period = dashManifest.getPeriod(0);
int adaptationSetIndex = period.getAdaptationSetIndex(C.TRACK_TYPE_VIDEO);
if (adaptationSetIndex == C.INDEX_UNSET) {
adaptationSetIndex = period.getAdaptationSetIndex(C.TRACK_TYPE_AUDIO);
if (adaptationSetIndex == C.INDEX_UNSET) {
return null;
}
}
AdaptationSet adaptationSet = period.adaptationSets.get(adaptationSetIndex);
if (adaptationSet.representations.isEmpty()) {
return null;
}
Representation representation = adaptationSet.representations.get(0);
DrmInitData drmInitData = representation.format.drmInitData;
if (drmInitData == null) {
Format sampleFormat = DashUtil.loadSampleFormat(dataSource, representation);
if (sampleFormat != null) {
drmInitData = sampleFormat.drmInitData;
}
if (drmInitData == null) {
return null;
}
}
return drmInitData;
}
/**
* Loads initialization data for the {@code representation} and returns the sample {@link
* Format}.
* Loads {@link DrmInitData} for a given period in a DASH manifest.
*
* @param dataSource The {@link HttpDataSource} from which data should be loaded.