Save current state of observing in _playbackRateObserverRegistered property

This commit is contained in:
Stanisław Chmiela 2016-05-17 09:38:35 +02:00
parent 5506805aac
commit 901f0cc9ab

View File

@ -226,6 +226,7 @@ static NSString *const playbackRate = @"rate";
_player = [AVPlayer playerWithPlayerItem:_playerItem]; _player = [AVPlayer playerWithPlayerItem:_playerItem];
_player.actionAtItemEnd = AVPlayerActionAtItemEndNone; _player.actionAtItemEnd = AVPlayerActionAtItemEndNone;
[_player addObserver:self forKeyPath:playbackRate options:0 context:nil]; [_player addObserver:self forKeyPath:playbackRate options:0 context:nil];
_playbackRateObserverRegistered = YES;
const Float64 progressUpdateIntervalMS = _progressUpdateInterval / 1000; const Float64 progressUpdateIntervalMS = _progressUpdateInterval / 1000;
// @see endScrubbing in AVPlayerDemoPlaybackViewController.m of https://developer.apple.com/library/ios/samplecode/AVPlayerDemo/Introduction/Intro.html // @see endScrubbing in AVPlayerDemoPlaybackViewController.m of https://developer.apple.com/library/ios/samplecode/AVPlayerDemo/Introduction/Intro.html
@ -670,6 +671,7 @@ static NSString *const playbackRate = @"rate";
{ {
[_player pause]; [_player pause];
[_player removeObserver:self forKeyPath:playbackRate]; [_player removeObserver:self forKeyPath:playbackRate];
_playbackRateObserverRegistered = NO;
_player = nil; _player = nil;
[self removePlayerLayer]; [self removePlayerLayer];