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Merge "Fix MediaExtractor.getDrmInitData implementation for webm" into nyc-dev

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This commit is contained in:
Robert Shih
2016-04-04 17:09:43 +00:00
committed by Android (Google) Code Review
parent 7eb716c0f4 c67abec674
commit 5bf198c380
1 changed files with 16 additions and 9 deletions
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25
media/java/android/media/MediaExtractor.java
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@@ -275,16 +275,23 @@ final public class MediaExtractor {
return initDataMap.get(schemeUuid);
}
};
} else if (formatMap.containsKey("crypto-key")) {
ByteBuffer buf = (ByteBuffer) formatMap.get("crypto-key");
buf.rewind();
final byte[] data = new byte[buf.remaining()];
buf.get(data);
return new DrmInitData() {
public SchemeInitData get(UUID schemeUuid) {
return new DrmInitData.SchemeInitData("webm", data);
} else {
int numTracks = getTrackCount();
for (int i = 0; i < numTracks; ++i) {
Map<String, Object> trackFormatMap = getTrackFormatNative(i);
if (!trackFormatMap.containsKey("crypto-key")) {
continue;
}
};
ByteBuffer buf = (ByteBuffer) trackFormatMap.get("crypto-key");
buf.rewind();
final byte[] data = new byte[buf.remaining()];
buf.get(data);
return new DrmInitData() {
public SchemeInitData get(UUID schemeUuid) {
return new DrmInitData.SchemeInitData("webm", data);
}
};
}
}
return null;
}