Avplayer notifications ios 15.
I am using AVPLayerViewController to stream content.
Avplayer notifications ios 15.
Feb 13, 2018 · asked Feb 13, 2018 at 14:15.
Avplayer notifications ios 15 AVPlayer handles the playback of the media content. private func playVideo(fileURL: String) { // Create RUL object let url = URL(string: fileURL) // Create Player Item object let playerItem: AVPlayerItem = AVPlayerItem(url: url!) Nov 24, 2016 · Hello I have set my UISliderminimum value to 0. The PlayerViewController will manage the display I am using AVPLayerViewController to stream content. I am new to iOS, and developing a cross platform app with Flutter. In SwiftUI I cannot use @objc functions or delegates. To begin, AVPlayer would start fetching the multi-variant playlist. self. Mar 19, 2011 · In iOS / tvOS 10, there's a new AVPlayerLooper() that you can use to create seamless looping of video (Swift): player = AVQueuePlayer() playerLayer = AVPlayerLayer(player: player) playerItem = AVPlayerItem(url: videoURL) playerLooper = AVPlayerLooper(player: player, templateItem: playerItem) player. layer. Oct 15, 2012 · I'm using an AVPlayer to play various medias. I have a page UIPageVewController with a array of pages, so in these pages I have a AVplayer playing in loop as bellow: Aug 2, 2018 · Then in the method you should check in the notification's object is your player item. Also, as soon as the view is loaded it begins to play. Dec 9, 2014 · its working me for #iOS version 10 and higher # declare your player and var player = AVPlayer() var playerVC = AVPlayerViewController() let item = AVPlayerItem(url: module. 0 player. Oct 22, 2015 · There has been some discussion before about how to loop an AVPlayer's video item, but no 'solution' is seamless enough to provide lag-less looping of a video. 1. Name. Playback works fine but I don't see "Done" button to dismiss the view. something broke in iOS 15 in my app , the same code is working fine with iOS 14. h:330) 4 libdispatch. Used this code to make sure that phone isn't on silent mode. On iOS 14 however the KVO observer is never called and so the playback never starts. */ let playerItem: AVPlayerItem = AVPlayerItem (asset: asset) /* Initialize an AVPlayer with the AVPlayerItem. Now add oberserver in both view classes having selector "functionToPlayVideo". I've struggled for many hours to resume background audio playback after interruption (eg call). dylib 0x00000001811df344 _dlock_wait + 56 (lock. if the user uses another app that over Jun 18, 2024 · The above answers pause the video for a second when the app enters background, but by using the method mentioned below it keeps the video playing while app goes to background without any glitch. This notification is necessarily delayed in time because it can only be delivered once the app is running again. Here is my question : Is it possible to detect when the player is stopped by the user ? I looked at MPMoviePlayerController. There are two ways to prevent this pause: Disable the video tracks in the player item (file-based content only). None of these solutions work for me on Xcode 14. Aug 10, 2016 · For me above accepted answer didn't worked but this method does. By zooming into the first two seconds, we can see what happened during the startup. reset button image and notification. seek(to: time, toleranceBefore: toleranceBefore, toleranceAfter: toleranceAfter, completionHandler: completionHandler) // if you don't call this method directly, it's called Sep 13, 2015 · I am learning Swift as my first programming language. i want to download any video which play become in mywebview – Hi everyone! Im having difficulties trying to resume live stream playback from previously paused moment. Is this normal behavior? A notification the system posts when a player item plays to its end time. AVPlayerItemDidPlayToEndTime, object: player. I need this, as I have to run a small background-operation when the now playing item changes. Taking the previous suggestion, I ran Apple's own AVKit sample against iOS 15. [player play]; Does not resume the AVPlayer player. Lines 13 to 15 Everything you’ve always wanted to know about notifications in iOS; Mar 21, 2018 · Swift 5. isContinuous = false sliderBar!. It just the audio. The problem is when the app goes to the background, if I don't come back right away, when i do come back the video gets frozen. Jan 7, 2015 · Apple recommends using AVQueueplayer with an AVPlayerLooper. List of video have it, once user select one item from the table,it need to play, Once player play finished, those buttons or label should come on top of video AVFoundation framework is needed even if you use AVPlayer. AVPlayer SDK is written for iOS developers who want to add powerful video player to their app using a couple Jul 31, 2019 · I want to force AVPlayer to throw the player error, either through the playerFailedToReachEnd notification or observe player. Jun 24, 2018 · The problem is since I have one class that manages AVFoundation the Notification. We got the notification but the sound was not played by iOS. To navigate the symbols, press Up Arrow, Down Arrow, Left Arrow or Right Arrow Jul 25, 2015 · If the AVPlayer's current item is displaying video on the device's display, playback of the AVPlayer is automatically paused when the app is sent to the background. Feb 16, 2017 · Hi guys I am having a problem with UIPageViewController and Notifications. I am trying to play audio from network URL, which i found it can be done using the AVPlayer. let playerCurrentTime = CMTimeGetSeconds(player. If you’ve opted in to email or web notifications, you’ll be notified when there’s activity. mov and . object as? Dec 21, 2016 · The reason your notification handler isn’t getting called for the second item is this bit, at the end of where you register the notification handler: object: avplayer. */ let player: AVPlayer = AVPlayer (playerItem: playerItem) /* Set the AVPlayer instance as a reference to the PlayerViewController. Ram Ram. You need to subscribe to notifications on an AVPlayerItem. This one works for me. Sep 20, 2019 · I am using avplayer notification for handling interruption but it seems that notification are not getting fired private func setupNotifications() { let notificationCenter = NotificationCenter. I want the user to click play first and then let the player Mar 27, 2019 · first i load the youtube. For example after a video finishes playing I show a replayButton. I tried KVO, but apparently it's not KVO compliant. 3 You’re now watching this thread. (Player is paused) When using AVPlayer to play audio from an url it will discontinue to play when for example disconnecting from wifi. I have to monitor playback. This avoids the possibility of receiving a partial notification if a change is being made on another thread. Provide details and share your research! But avoid …. 'continuePlaying' does not give any commands to avplayer, it just plays with the observers and recursively calls itself (why??). If you want DIY more functions of AVPlayer, you need to use lower level of AVPlayer, they are AVAsset and AVPlayerItem. prerolls) are majorily broken, so I've ended up with writing my own wrapper over AVPlayer instance, which does it's own state tracking based on 'loadedTimeRanges' values. I just load them up, and play, no notifications added, like so: AVURLAsset *asset = [AVURLAsset assetWithURL:[NSURL fileURLWithPath: May 10, 2019 · When a notification fires then WillPresentNotification() method hits and I simply call the AVplayer there and perfectly working. 5 and iOS 16. override func viewDidLoad() { super. May 27, 2021 · The problem is that in step 2 AVPlayer has already buffered the audio-only rendition and it’s not going to merely throw out all that buffer. viewDidLoad() let MyGreatNotification = Notification. Jul 1, 2016 · And add posting notification code in your initial view controller like this. 00. mp4 files in iOS 15 let videoController = AVPlayerViewController() videoController. It is working as expected on iOS 15 but there's no audio on iOS 16. AVPlayer will buffer the video in several cases, none cleary documented. AVPlayerItemNewAccessLogEntry NotificationCenter. currentItem seekToTime:kCMTimeZero]; [_player play]; } It works well but sometimes it seems that my fallback is not called. You can use timeControlStatus but it is available only above iOS 10. AVPlayerItemNewErrorLogEntry is depreciated from iOS 6. The audio plays when the app is in foreground and in background, but i can display the media playback controls like this: . m, AvAudioSession won't work in iOS7?), I could not solve this specific issue in iOS 7: - I want to receive AVAudioSession Route Change notifications while in the background A tiny but powerful video player framework for iOS. play() Aug 5, 2014 · - (void)playerItemDidReachEnd:(NSNotification *)notification { [_player. The SDK can play the most audio and video formats (Includes network audio and video streams), no convert hassles, no VLC and SDL dependent. I'm searching for a way to get notified the exact moment when AVPlayer starts playing. Asking for help, clarification, or responding to other answers. duration let seconds : Float64 = CMTimeGetSeconds(duration) sliderBar. AVPlayer SDK is written for iOS developers who want to add powerful video player to their app using a couple Dec 3, 2020 · There are a couple of approaches you can take here. green Nov 23, 2015 · I am playing video from the url using AVPlayer. The first is you have to add the code necessary to receive a feedback from the AVPlayer when the reproduction time changes. com url and when i get click on any video i want to get the video url not the current url of webview. Apr 1, 2015 · Swift 4. 0. The same thing probably applies for NSNotification. Jul 15, 2019 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Oct 20, 2021 · NSNotification. status via KVO, when during the process of loading resource request via Jan 7, 2015 · Swift 5 (iOS 10. 1. But observing with Charles shows that the stream segments are still being downloaded when the player is in paused state. tintColor = UIColor. dylib 0x00000001b7fb8204 __ulock_wait + 8 1 libdispatch. Nov 9, 2018 · But before we jump into it, we need to focus on difference between timeControlStatus and rate property of AVPlayer. Anyway, other parts of AVPlayer (e. Jul 9, 2023 · AVPlayer is a powerful framework in iOS that allows us to handle video playback with ease. Can you please let me know which 3rd party player will do that ? which are present in iOS Files App using AVPlayer in iOS swift? Jan 24, 2022 · I am using simple piece of code to play video in iOS, and it was working perfectly fine till iOS 14, but suddenly this piece of code is not able to play . Sep 1, 2024 · You can listen for notifications from the AVPictureInPictureController to know when the user has exited PiP mode. I read somewhere that if AVPlayerItem is changed manually then I will not get any notification of AVPlayerItemDidPlayToEndTime. What should happen: Audio keeps playing when app goes to background (works) Jan 13, 2022 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand May 4, 2023 · Commented May 4, 2023 at 15:04. Thread 0 Crashed: 0 libsystem_kernel. Scenario 2: Mar 29, 2022 · We're trying to implement AVPlayer seek in our SwiftUI app, it worked prior to iOS 15. currentItem!. 2 and below player continued to play from paused moment. So there is no such thing as stopped as distinct from paused. From iOS 10 onwards, rate property should not be used for observing whether ios15 AVPlayer crashes. Since the AVPlayer volume is relative to the system volume, you can never force AVPlayer to play louder than the system volume. I can't just toggle based on user action because I'm starting/stopping the player automatically at times. The video is freezing at the end and never played again. But when the the AVPlayer is changed, for example from muted to unmuted, then the NotificationCenter does not inform me when AVPlayer is playing to end. There's the "rate" property, but currently I am checking it periodically with an NSTimer to get updates. But we are not getting sound/vibration in the below scenario : Scenario 1: We play the video using HLS streaming with AVPlayer & push notification arrived. viewDidLoad() var moviePlayer : MPMoviePlayerController? let myPlayerView = UIView(frame: Apr 6, 2018 · How we access AVPlayerViewController's native event controls to track the current duration of the video or pause or resume and play or stop the video to get the callback. currentTime()) let newTime = playerCurrentTime + 45 let time2: CMTime = CMTimeMake(value: Int64(newTime * 1000 as Float64), timescale: 1000) player. Use AVPlayerItem. Trying to figure out what might be possible. I'm using AVPlayer to play a video. I am developing a tvOS app that has a high-quality 10 second clip of 'scenery' in the background of one of its views, and simply restarting its AVPlayer the 'standard' way (subscribing to NSNotification to catch it) is too jumpy not to Dec 2, 2013 · In my app, I have 2 AVPlayers that play simultaneously, perfectly. Later AVPlayer would fetch the video, the audio and subtitle playlist. Is there an equivalent ? Mar 11, 2019 · Video Playback with AVPlayer. May 18, 2019 · I want to capture errors that might be thrown by AVPlayer when, for example, the given AVPlayerItem is invalid (contains a URL of file which is unsupported, like a png file). Documentation is actually not consistent because Apple states that notification's object is a AVplayer but it is a AVPlayerItem: @objc private func videoDidPlayToEnd(_ notification: Notification) { guard let playerItem = notification. Then I set it's max value in this way. One way would be to create a class or much simpler to use the AVAudioPlayer instance property isPlaying. maximumValue=Float(seconds) sliderBar!. Jul 28, 2021 · Simultaneously the video's subtitles are removed or added. currentItem) // add layer to view Aug 10, 2017 · I'm using wowza to play a live stream with HLS. readyToPlay A tiny but powerful video player framework for iOS. AVPlayerItemDidPlayToEndTimeNotification is not firing. c:326) 2 libdispatch. I would expect the AVPlayer. When the app starts running again, it will receive an interruption notification that its audio session has been deactivated by the system. The video is playing without any interruption. If the user stopped the video, this controller sends a notification : MPMovieFinishReasonUserExited. I have put the breakpoints to check. When videoDone is true, I render a NavigationLink in the view hierarchy, with isActive set to videoDone Mar 12, 2020 · NSObject has a method that gives you a Publisher for any KVO-compliant property. c:366) 3 libdispatch. If 0, then I show the "play" button. That's definitely a change that wasn't communicated to the dev community, AFAIK. so, your notification is fired only one time when click on video than second time your notification not fired. It's not clear how to do this with C# syntax or the Xamarin API of the AVPlayer. See full list on dev. You can create an AVPlayerItem using the same URL that you would otherwise pass to -initWithURL: on AVPlayer. So I'm observing the rate key of the AVPlayer, and when a notification is sent, I check the rate. addSublayer(playerLayer) let duration : CMTime = avPlayer. Aug 26, 2016 · The code in my question works great with dismissing one video, But, I encountered a problem when I added more videos and copy/pasted the code: The first video is dismissed the way I want it to, but when the second video has finished playing it jumps back to the first view controller, instead of the second VC where the videos are displayed and played (it shows the second VC for one second). Here is I how I setup and show the view controller NSURL* url = [content Jul 4, 2017 · AVPlayer sometimes restarts in the middle of playing a video and i'm not sure why. currentItem. dylib 0x00000001811edd58 DISPATCH_WAIT_FOR_QUEUE + 364 (lock. Leo Leo. replace() to throw exception or change in status of AVPlayerItem or AVPlayer or at least some relevant notification on the NSNotificationCeter Jun 2, 2019 · There is no stop command for an AVPlayer. present(videoController, animated: true) { videoController Apr 17, 2015 · I'm using AVPlayer and I'm simply trying to toggle my play/pause button correctly. asset. Below is my code snippet:- Aug 16, 2018 · As I've mentioned in my question, I was looking for iOS 9+ soluton and 'timeControlStatus' property is available from iOS 10. It works for me. Jan 29, 2021 · I moved the player and its 'done' state to an ObservableObject-- that way, I have a little more control of how I deal with the notification. AVPlayerItemDidPlayToEndTime but I haven't tested it. 8 and below versions. 0+) var playerLooper: AVPlayerLooper! // should be defined in class var queuePlayer: AVQueuePlayer! let asset: AVAsset = // AVAsset with its 'duration' property value loaded let playerItem = AVPlayerItem(asset: asset) self. Hi, thank you for responding! Yes I have read that thread previously, despite that it has kind of similarity (which is caused by Pegasus-PIP), but it seems like that issue has been resolved in iOS 16, while my issue only occurred in iOS 16, I suspect that it's actually just the same issue, but somehow, the stack trace message is just little bit different from iOS 15 Oct 10, 2013 · This code does not solve any problem. iOS iPadOS Mac Catalyst macOS tvOS visionOS watchOS. I followed this Youtube tutorial to get it to work loop video in view controller. AVPlayerItemDidPlayToEndTime that gets notified when the player finishes playing can't distinguish one video on one vc from another video in a different vc. – Jul 18, 2014 · For a clean approach to resolve this issue. import AVFoundation. addObserver(self, selector: #selector(playerDidFinishPlaying), name: . Either the rate is zero (not playing) or it is more than zero (playing). Thanks to @Channel. I'd say you can expect buffering when you init the video, and when you replace the current item To supplement, when the status property wasn't being useful, I queried the amount of the stream that the AVPlayer had loaded by looking at the loadedTimeRanges property of the AVPlayer's currentItem (which is an AVPlayerItem). Status. Now for example if someone is viewing a live stream and the person who's live stream is being viewed stops it, the live stream on the viewers end sho Jul 26, 2013 · Developing a music-related iOS app. dylib 0x00000001811df0e8 _dispatch_thread_event_wait_slow + 56 (lock. I approached with the next piece of code instead . The sound files must be in the main bundle of the client application. AVPlayer will play what it has already downloaded which means the player is reattached to the view but there is no video track so your user is looking at a black screen with audio. I need background notifications (when outside app. default(). See Listing 2. Dec 15, 2015 · I use AVPlayer/AVPlayerItem. I was hoping that there would be some sort of delegate Jun 15, 2021 · Here is the thing: I'm developing an app which consists in a feed on news (very similar to Instagram's feed), where I can display images and videos. You can see the ObjectiveC question and answer here: Looping a video with AVFoundation AVPlayer? Dec 6, 2014 · No it is not possible to play a sound on remote notification unless you have it on Main bundle. viewPlayer. avPlayer. How to implement it? asked Dec 15, 2015 at 5:50. So far I've read up on MPMusicPlayerController and AVPlayer. According to apple's official documentation Apr 25, 2018 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. now post notification should work. Mar 6, 2014 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Aug 2, 2016 · I'm trying to catch a moment when AVPlayer is unable to continue playback in case no more media available (too slow network, signal loss, etc). AVPlayer pause live stream on iOS 9. . Feb 21, 2017 · I've been looking through the AVPlayerItem and AVPlayer docs and there doesn't seem to be any callbacks for when the item is finished playing. seek(to: time2, toleranceBefore Nov 2, 2023 · In AVFoundation, the notification AVPlayerItemDidPlayToEndTime is indeed the common and recommended way to detect when a video playback has reached its end. Jul 27, 2011 · Yes, the AVPlayer class does not have a delegate protocol like the AVAudioPlayer. play() function, I'm calling startListeningForStreamFail(), which registers the current viewcontroller to two types of notifications, on main thread. fileURL!) Jan 12, 2016 · Here is all my code for play a mp4,the mp4 is playing but no sounds out import UIKit import AVFoundation class ViewController: UIViewController { @IBOutlet weak var containerView: UIView! var Mar 18, 2015 · I'm using the AVPlayer class to read streams. Feb 13, 2018 · asked Feb 13, 2018 at 14:15. Overriding methods in AVPlayer or AVQueuePlayer to detect the end of playback without using Key-Value Observing (KVO) or notifications isn't supported directly by the API. dylib 0x00000001811ed900 _dispatch Nov 14, 2015 · AVAsset - AVPlayerItem - AVPlayer are three components combined AVPlayer in AVFoundation. erdemgc erdemgc. queuePlayer = AVQueuePlayer(playerItem: playerItem) // Create a new player looper with the queue player and template item self. As described in documentation and different examples Sep 13, 2016 · My app continues to play music even when the app is in the background and I am hoping to send the user a notification when the AVPlayer gets overridden (e. Check Apple document; For remote notifications in iOS, you can specify a custom sound that iOS plays when it presents a local or remote notification for an application. Everything is working fine on older OS versions. newErrorLogEntryNotification instead. I redesigned the whole player interface and I added a MPVolumeView to control output level. AVPlayer. Jul 20, 2015 · I tried this one : How do you loop AVPlayer in Swift? but when video endst crashes my code : super. ios; swift; avplayer; How can I send a notification when AVPlayer gets overridden in the background mode? 34. Playing Media Using AVPlayerViewController, Playing Media using AVPlayer and AVPlayerLayer, AVPlayer Example Extension for rich Push Notification - iOS 10. It's not documented, but it was discussed in WWDC 2019 sessions. This would appear as an event on the timeline. On iOS 9. The actual issues is when I play audio in my app then I go to notification bar , pause the audio and next play the audio from notification bar itself , then same audio is playing twice . g. playerLooper Jan 27, 2018 · I have a video playing in a loop on the login page of my app. player = AVPlayer(url: videoURL) from. Now on iOS 13 and older we get the notification very quickly and then calling play () starts playback. Here's Apple's (slightly revised) sample code: AVQueuePlayer *queuePlayer = [[AVQueuePlayer alloc] init]; AVAsset *asset = // AVAsset with its 'duration' property value loaded AVPlayerItem *playerItem = [AVPlayerItem playerItemWithAsset:asset]; // Create a new player looper with the queue player and template item self. ) while also being able to play songs coming from iTunes Match. You can try them out and see which one suits best for you. default. Jun 28, 2019 · There is no programmatic way to control the system volume in iOS, but you can use the MediaPlayer framework’s MPVolumeView class to present a standard user interface for controlling system volume. Rich Aug 7, 2017 · as per my understanding, create two views with respectively classes having avplayer implemented with functionToPlayVideo in both classes. May 10, 2017 · You should register and unregister for KVO change notifications on the main thread. iOS: showing an Apr 2, 2016 · I have to draw a label or button on top of video relay next previous , leave comment. but problem this works only in foreground. 15 of 31 symbols inside <root> containing 34 symbols. If u want to play sound via UNNotificationSound then not possible because that is limited by 30 second duration. add both views to your viewcontroller you are using. In this blog post, we’ll explore how to implement essential control functionalities for AVPlayer, including play, pause, seek, and time control. Jan 7, 2015 · SwiftUI. 0 and iOS 16. 4 but not after the update. Apr 9, 2015 · How does one loop a video using AVPlayer under Xamarin iOS? ObjectiveC solution suggests the use of an observable notification. After upgrading to iOS 14 some of our streams stopped working. iOS - Notification of when a call is taking place? 2. Pass the item as your object: // Stored property let player = AVPlayer(url: videoUrl) // When you are adding your video layer let playerLayer = AVPlayerLayer(player: player) NotificationCenter. Use a player object to play a single media asset. It works just fine, either with the slider or with the volume. If you just need normal utilities of AVPlayer, just use AVPlayerViewController in AVKit I think. answered Dec 20, 2019 at 14:15. This is the reason we’re using our own custom notification. This way, you can pause the video or return to the previous state of your app, ensuring a smooth user experience. @objc exposed functions do not work in structs. I found AVPlayer buffering, pausing notification, and poster frame but they said it was . So that’s a no-go. Feb 19, 2018 · Like the code snippet explains above, after calling the . How can I send a notification when AVPlayer gets overridden in the background mode? Swift iOS -AVPlayer Video Dec 15, 2020 · We are getting push notification properly & always get default sound when it arrives. rate // Value is 1. For example, Raleigh Ledet described it starting at 25m36s in Session 231: Introducing SwiftUI, and Michael LeHew used it at 11m47s in Session 721: Combine in Practice. Jul 28, 2020 · 1,343 15 15 silver badges 22 22 bronze badges. Option 1: As you said you can wrap avPlayer in a new ObserveredObject class Aug 26, 2015 · I use AVPlayer pause to pause the player. Upon receiving the AVPlayerItemDidPlayToEndTime notification, I set videoDone to true. to Use an instance of AVPlayer to play local and remote file-based media, such as QuickTime movies and MP3 audio files, as well as audiovisual media served using HTTP Live Streaming. Sep 8, 2017 · class CustomAVPlayer: AVPlayer { override func seek(to time: CMTime, toleranceBefore: CMTime, toleranceAfter: CMTime, completionHandler: @escaping (Bool) -> Void) { super. playerLooper 1) AVPlayer will buffer the video in several cases, none cleary documented. It is hard to read, contains expressions and frameworks not easy to set up, and not popular enough to justify including in the answer, and also, the code does not do anything. Their code has the same issue: on iOS 16, you don't see any preview controls until you tap once on the player. Feb 2, 2016 · I am using AVPlayer to stream some live HTTP audio, not AVAudioPlayer which does not support live HTTP audio streaming, the question is, how do I get the status of current playback? For example: Tap Here we have a timeline for video playback of duration 15 min. post(name: MyGreatNotification, object: self) } Jan 21, 2014 · Despite many posts on the subject (AVPlayer & AVAudioSession, Setting the AVAudioSession category in AppDelegate. AV Foundation invokes observeValue(forKeyPath:of:change:context:) on the main thread, even if the change operation is made on another thread. Current page is AVPlayer. rdgiafrcdglyvipxidvqsqljzghljhndquhomecdpjspyeuvumiqepeyk