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Merge pull request #1074 from react-native-community/bugfix/no-text-title

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Text track cleanups
This commit is contained in:
Hampton Maxwell 2018-06-20 15:53:31 -07:00 committed by GitHub
commit b3291ca190
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3 changed files with 17 additions and 10 deletions
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4
android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java
View File

@ -520,9 +520,9 @@ class ReactExoplayerView extends FrameLayout implements
Format format = groups.get(i).getFormat(0);
WritableMap textTrack = Arguments.createMap();
textTrack.putInt("index", i);
textTrack.putString("title", format.id);
textTrack.putString("title", format.id != null ? format.id : "");
textTrack.putString("type", format.sampleMimeType);
textTrack.putString("language", format.language);
textTrack.putString("language", format.language != null ? format.language : "");
textTracks.pushMap(textTrack);
}
return textTracks;

12
android-exoplayer/src/main/java/com/brentvatne/exoplayer/ReactExoplayerViewManager.java
View File

@ -126,10 +126,14 @@ public class ReactExoplayerViewManager extends ViewGroupManager<ReactExoplayerVi
@ReactProp(name = PROP_SELECTED_TEXT_TRACK)
public void setSelectedTextTrack(final ReactExoplayerView videoView,
@Nullable ReadableMap selectedTextTrack) {
String typeString = selectedTextTrack.hasKey(PROP_SELECTED_TEXT_TRACK_TYPE)
? selectedTextTrack.getString(PROP_SELECTED_TEXT_TRACK_TYPE) : null;
Dynamic value = selectedTextTrack.hasKey(PROP_SELECTED_TEXT_TRACK_VALUE)
? selectedTextTrack.getDynamic(PROP_SELECTED_TEXT_TRACK_VALUE) : null;
String typeString = null;
Dynamic value = null;
if (selectedTextTrack != null) {
typeString = selectedTextTrack.hasKey(PROP_SELECTED_TEXT_TRACK_TYPE)
? selectedTextTrack.getString(PROP_SELECTED_TEXT_TRACK_TYPE) : null;
value = selectedTextTrack.hasKey(PROP_SELECTED_TEXT_TRACK_VALUE)
? selectedTextTrack.getDynamic(PROP_SELECTED_TEXT_TRACK_VALUE) : null;
}
videoView.setSelectedTextTrack(typeString, value);
}

11
ios/RCTVideo.m
View File

@ -702,13 +702,16 @@ static NSString *const timedMetadata = @"timedMetadata";
mediaSelectionGroupForMediaCharacteristic:AVMediaCharacteristicLegible];
for (int i = 0; i < group.options.count; ++i) {
AVMediaSelectionOption *currentOption = [group.options objectAtIndex:i];
NSString *title = [[[currentOption commonMetadata]
valueForKey:@"value"]
objectAtIndex:0];
NSString *title = @"";
NSArray *values = [[currentOption commonMetadata] valueForKey:@"value"];
if (values.count > 0) {
title = [values objectAtIndex:0];
}
NSString *language = [currentOption extendedLanguageTag] ? [currentOption extendedLanguageTag] : @"";
NSDictionary *textTrack = @{
@"index": [NSNumber numberWithInt:i],
@"title": title,
@"language": [currentOption extendedLanguageTag]
@"language": language
};
[textTracks addObject:textTrack];
}