railbird/react-native-video
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Allow timed metadata to compile on older SDKs

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Hampton Maxwell 2018-06-25 14:25:12 -07:00 committed by GitHub
parent aa89683785
commit 70d863e3d0
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1 changed files with 24 additions and 18 deletions
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42
android/src/main/java/com/brentvatne/react/ReactVideoView.java
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@ -37,7 +37,6 @@ public class ReactVideoView extends ScalableVideoView implements
MediaPlayer.OnPreparedListener, MediaPlayer.OnPreparedListener,
MediaPlayer.OnErrorListener, MediaPlayer.OnErrorListener,
MediaPlayer.OnBufferingUpdateListener, MediaPlayer.OnBufferingUpdateListener,
MediaPlayer.OnTimedMetaDataAvailableListener,
MediaPlayer.OnCompletionListener, MediaPlayer.OnCompletionListener,
MediaPlayer.OnInfoListener, MediaPlayer.OnInfoListener,
LifecycleEventListener, LifecycleEventListener,
@ -197,8 +196,10 @@ public class ReactVideoView extends ScalableVideoView implements
mMediaPlayer.setOnPreparedListener(this); mMediaPlayer.setOnPreparedListener(this);
mMediaPlayer.setOnBufferingUpdateListener(this); mMediaPlayer.setOnBufferingUpdateListener(this);
mMediaPlayer.setOnCompletionListener(this); mMediaPlayer.setOnCompletionListener(this);
mMediaPlayer.setOnTimedMetaDataAvailableListener(this);
mMediaPlayer.setOnInfoListener(this); mMediaPlayer.setOnInfoListener(this);
if (Build.VERSION.SDK_INT >= 23) {
mMediaPlayer.setOnTimedMetaDataAvailableListener(new TimedMetaDataAvailableListener());
}
} }
} }
@ -552,28 +553,33 @@ public class ReactVideoView extends ScalableVideoView implements
mEventEmitter.receiveEvent(getId(), Events.EVENT_END.toString(), null); mEventEmitter.receiveEvent(getId(), Events.EVENT_END.toString(), null);
} }
@Override // This is not fully tested and does not work for all forms of timed metadata
public void onTimedMetaDataAvailable(MediaPlayer mp, TimedMetaData data) { @TargetApi(23) // 6.0
WritableMap event = Arguments.createMap(); public class TimedMetaDataAvailableListener
implements MediaPlayer.OnTimedMetaDataAvailableListener
{
public void onTimedMetaDataAvailable(MediaPlayer mp, TimedMetaData data) {
WritableMap event = Arguments.createMap();
try { try {
String rawMeta = new String(data.getMetaData(), "UTF-8"); String rawMeta = new String(data.getMetaData(), "UTF-8");
WritableMap id3 = Arguments.createMap(); WritableMap id3 = Arguments.createMap();
id3.putString(EVENT_PROP_METADATA_VALUE, rawMeta.substring(rawMeta.lastIndexOf("\u0003") + 1)); id3.putString(EVENT_PROP_METADATA_VALUE, rawMeta.substring(rawMeta.lastIndexOf("\u0003") + 1));
id3.putString(EVENT_PROP_METADATA_IDENTIFIER, "id3/TDEN"); id3.putString(EVENT_PROP_METADATA_IDENTIFIER, "id3/TDEN");
WritableArray metadata = new WritableNativeArray(); WritableArray metadata = new WritableNativeArray();
metadata.pushMap(id3); metadata.pushMap(id3);
event.putArray(EVENT_PROP_METADATA, metadata); event.putArray(EVENT_PROP_METADATA, metadata);
event.putDouble(EVENT_PROP_TARGET, getId()); event.putDouble(EVENT_PROP_TARGET, getId());
} catch(UnsupportedEncodingException e) { } catch (UnsupportedEncodingException e) {
e.printStackTrace(); e.printStackTrace();
}
mEventEmitter.receiveEvent(getId(), Events.EVENT_TIMED_METADATA.toString(), event);
} }
mEventEmitter.receiveEvent(getId(), Events.EVENT_TIMED_METADATA.toString(), event);
} }
@Override @Override