avplayer

问题 I know my code isn't efficient as of yet, I just want it to work really before I optimise it. Basically I have a function FeaturedPostsManager.shared.getFeaturedPosts to get videos from my server and store it in the app's cache and store the local url to the video. Which in my code I do it twice for two different videos, so I have two urls that go to two different videos. I then add them urls in my custom data array for my scroll view to unwrap for each cell and add it's respective video to

问题 I'm trying to play a remote MP4 video in an AVPlayerViewController : self.vcVideo = [[AVPlayerViewController alloc] init]; self.vcVideo.player = [AVPlayer playerWithURL:[NSURL URLWithString:videoURL]]; [self presentViewController:self.vcVideo animated:YES completion:^{ [self.vcVideo.player play]; }]; The view controller is presented but the play button is disabled: This is on iOS 9. 回答1: In iOS9 security policy is changed. In your log you should see something about the security. I believe

问题 I have a video on a screen that must be played with an infinity loop. So I wrote : self.player = [AVPlayer playerWithPlayerItem:avItem]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playerItemDidReachEnd:) name:AVPlayerItemDidPlayToEndTimeNotification object:[_player currentItem]]; [_player play]; And I fallback method is : - (void)playerItemDidReachEnd:(NSNotification *)notification { [_player.currentItem seekToTime:kCMTimeZero]; [_player play]; } It works well

问题 I have a video on a screen that must be played with an infinity loop. So I wrote : self.player = [AVPlayer playerWithPlayerItem:avItem]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playerItemDidReachEnd:) name:AVPlayerItemDidPlayToEndTimeNotification object:[_player currentItem]]; [_player play]; And I fallback method is : - (void)playerItemDidReachEnd:(NSNotification *)notification { [_player.currentItem seekToTime:kCMTimeZero]; [_player play]; } It works well

问题 I am useing AVPlayer to play setof songs from urls. I can play songs in background mode too. But the problem is in background mode the next song is not playing. It excecute the code and but [player play]; method is not working. But If play 1 song it plays to the end though it goes to the background mode. Please help me Thanks 回答1: You should use AVQueuePlayer instead. This is working fine for me. 回答2: Well, you probably have this figured out by now, but for anyone else who might come across

问题 I am useing AVPlayer to play setof songs from urls. I can play songs in background mode too. But the problem is in background mode the next song is not playing. It excecute the code and but [player play]; method is not working. But If play 1 song it plays to the end though it goes to the background mode. Please help me Thanks 回答1: You should use AVQueuePlayer instead. This is working fine for me. 回答2: Well, you probably have this figured out by now, but for anyone else who might come across

问题 I am useing AVPlayer to play setof songs from urls. I can play songs in background mode too. But the problem is in background mode the next song is not playing. It excecute the code and but [player play]; method is not working. But If play 1 song it plays to the end though it goes to the background mode. Please help me Thanks 回答1: You should use AVQueuePlayer instead. This is working fine for me. 回答2: Well, you probably have this figured out by now, but for anyone else who might come across

问题 I wish to change the default background color from black to a color that i desire. Possibly to a color which contrasts the video (which is black most of the time). I have added this piece of code in my viewWillAppear() function: let playerLayer = AVPlayerLayer(player: player) playerLayer.backgroundColor = UIColor.blueColor().CGColor 回答1: The black color of the background is the backgroundColor of the AVPlayerView ‐ Controller’s view, which you are free to change. For example: let av =

问题 I'm generating a list of available audio tracks when an HLS stream is ready to play. I can access the available audio tracks just fine, but I'm having difficulty extracting the correct 'Title' for each track. I'm using Apple's test stream which has two audio tracks. I extract the tracks with this... availableAudioTrackList = [[NSMutableArray alloc] init]; AVMediaSelectionGroup *audioTracks = [player.currentItem.asset mediaSelectionGroupForMediaCharacteristic:AVMediaCharacteristicAudible]; for

问题 I'm generating a list of available audio tracks when an HLS stream is ready to play. I can access the available audio tracks just fine, but I'm having difficulty extracting the correct 'Title' for each track. I'm using Apple's test stream which has two audio tracks. I extract the tracks with this... availableAudioTrackList = [[NSMutableArray alloc] init]; AVMediaSelectionGroup *audioTracks = [player.currentItem.asset mediaSelectionGroupForMediaCharacteristic:AVMediaCharacteristicAudible]; for