Commit a1a4e0c4 authored by Hampton Maxwell's avatar Hampton Maxwell
Browse files

Report textTracks in onLoad

parent 8aac3dd9

ios/RCTVideo.m

+21 −0
Changes for ios/RCTVideo.m: 21 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -415,6 +415,7 @@ static NSString *const timedMetadata = @"timedMetadata"; 
                                     @"height": height,

                                     @"orientation": orientation

                                     },

                             @"textTracks": [self getTextTrackInfo],

                             @"target": self.reactTag});

      }
@@ -694,6 +695,26 @@ static NSString *const timedMetadata = @"timedMetadata"; 
  [_player.currentItem selectMediaOption:option inMediaSelectionGroup:group];

}



- (NSArray *)getTextTrackInfo

{

  NSMutableArray *textTracks = [[NSMutableArray alloc] init];

  AVMediaSelectionGroup *group = [_player.currentItem.asset

                                  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];

    NSDictionary *textTrack = @{

                                @"index": [NSNumber numberWithInt:i],

                                @"title": title,

                                @"language": [currentOption extendedLanguageTag]

                                };

    [textTracks addObject:textTrack];

  }

  return textTracks;

}



- (BOOL)getFullscreen

{

    return _fullscreenPlayerPresented;