Add playableDuration property to onProgress event (da4e5df5) · Commits · codevise / react-native-video

RCTVideo.m

+22 −0

Changes for RCTVideo.m: 22 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -69,6 +69,7 @@ static NSString *const statusKeyPath = @"status";
		(([_prevProgressUpdateTime timeIntervalSinceNow] * -1000.0) >= _progressUpdateInterval)) {
		[_eventDispatcher sendInputEventWithName:RNVideoEventProgress body:@{
		@"currentTime": [NSNumber numberWithFloat:CMTimeGetSeconds(video.currentTime)],
		@"playableDuration": [self calculatePlayableDuration],
		@"target": self.reactTag
		}];

		@@ -76,6 +77,27 @@ static NSString *const statusKeyPath = @"status";
		}
		}

		/*!
		* Calculates and returns the playable duration of the current player item using its loaded time ranges.
		*
		* \returns The playable duration of the current player item.
		*/
		- (NSNumber *)calculatePlayableDuration {
		AVPlayerItem *video = _player.currentItem;
		if (video.status == AVPlayerItemStatusReadyToPlay) {
		__block CMTimeRange effectiveTimeRange;
		[video.loadedTimeRanges enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
		CMTimeRange timeRange = [obj CMTimeRangeValue];
		if (CMTimeRangeContainsTime(timeRange, video.currentTime)) {
		effectiveTimeRange = timeRange;
		*stop = YES;
		}
		}];
		return [NSNumber numberWithFloat:CMTimeGetSeconds(CMTimeRangeGetEnd(effectiveTimeRange))];
		}
		return [NSNumber numberWithFloat:CMTimeGetSeconds(kCMTimeInvalid)];
		}

		- (void)stopProgressTimer
		{
		[_progressUpdateTimer invalidate];