Hello, we have HLS stream app and we use AVPlayer for HLS stream. We want to implement dynamic resulotion feature as user's selection. For example, if user want to watch only 1080p user has to watch only 1080p but we have tried to implement "preferredMaximumResolution" and "preferredPeakBitRate" parameters and but AVPlayer does not force it which means that setting preferredMaximumResolution= CGSize(width: 1920, height: 1080) player does not only force to play 1080p profile, player drops resulotion to 720p but we do not want 720p stream if user selected 1080p resulotion. Is there any method to force it even if stream stalls? Thank you in advance

Hello, I submitted a Request for a Deployment Package. However, I have not received any emails yet. Could you please let me know when I can expect a confirmation message? Thank you.

I have a FairPlay-encrypted HLS stream and played the video in an AVPlayer.And I want to generate scrubbing thumbnails using the AVAssetImageGenerator. Also, I am able to generate thumbnails for clear streams but get errors for protected content. *How to generate thumbnails for protected content. func getImageThumbnail(forTime: CMTime) { let generator = AVAssetImageGenerator(asset: asset) generator.appliesPreferredTrackTransform = true generator.cancelAllCGImageGeneration() generator.generateCGImagesAsynchronously(forTimes: [NSValue(time: forTime)]) { [weak self] requestedTime, image, actualTime, result, error in if let error = error { print("Error generate: \(error.localizedDescription)") return } if let image = image { DispatchQueue.main.async { let image = UIImage(cgImage: image).jpegData(compressionQuality: 1.0) self?.playerImg.image = UIImage(data: image!) } } } }

The list of certificates on the Apple Developer web console shows the expiry of my Fairplay Streaming certificate as 'Never'. However, if I download the same certificate and import it into my KeyChain, the certificate details show the listed expiry as 11 OCT 2023. Which of these is correct? If the expiry in the certificate is correct, how do I renew it safely. With my App the below lines fails at the process of -streamingContentKeyRequestData- CODE guard let contentIdData = (loadingRequest.request.url?.host ?? "").data(using: .utf8), let spcData = try? loadingRequest.streamingContentKeyRequestData( forApp: certificate!, // This certificate is expired contentIdentifier: contentIdData, options: nil ) else { print("Error: Failed to generate SPC data due to expired certificate.") loadingRequest.finishLoading(with: NSError(domain: "com.example.error", code: -3, userInfo: nil)) return false }

Here is crash logs NSInvalidArgumentException - *** -[AVContentKeyRequest processContentKeyResponse:] AVContentKeySession's keySystem is not same as that of keyResponse We observed few 16.X.X Devices are not able to download audio media content, and if they trying multiple times. app got crash and above error encountered while crashing. Please let us know if any issues.

After the update on iOS 18, FairPlay content does not play. We get an error: CoreMediaErrorDomain Code=-12891. this error occurs after sending a ckc message. What does this error mean? Everything works fine on iOS < 18.

When I try to run mediafilesegmenter with the following mediafilesegmenter -iso-fragmented -z frame_index.m3u8 \ -f 720p -i index_720p \ -k key.bin -stream_encrypt -P -K <url> \ -B seg_720p -t 6 source.mp4 I get the following output ISO fragmented mode, forcing segments to start with I-Frame Processing file source.mp4 track 2 of source.mp4 contains more than one valid time mapping Unable to find any valid tracks to segment. Segmenting failed (-15650). What specifically should I be looking for in my MP4 that would be causing this?

The same H265 encrypted Fairplay content can be played in all Apple devices except A1625. The clear H265 content is played in A1625. The question is: will this model (A1625) support H265 Fairplay encrypted content? A ticket was created here: https://discussions.apple.com/thread/255658006?sortBy=best

We found that when enabled FairPlay to streams that uses AVC video codec and AC-3 + MP4 audio codec, the playback fails on some devices with CoreMedia error 1718449215 after started playback for about a second. Successful playback devices: iPhone SE Failed playback devices: iPhone 12 Pro, iPhone 14 Pro

device iPhone 13 Pro max AVPlayer recieve error #Version: 1.0 #Software: AppleCoreMedia/1.0.0.21E236 (iPhone; U; CPU OS 17_4_1 like Mac OS X; en_us) #Date: 2024/06/11 14:06:18.018 CoreMediaErrorDomain error -42716 On system log we see propertyKey:IsLeaseExpired стандартное 14:38:28.008912+0300 mediaplaybackd <<<< FigCPECryptorPKD >>>> FigPKDCPECryptorSetKeyRequestResponse: 0xcc4160140 612C5D12-F92F-4897-B55D-854F842B41B4 keyResponseOptions:[] keyRequestResponse:0xcc5759d70 err:-42716 стандартное 14:38:28.009052+0300 mediaplaybackd keyboss ckb_transitionRequestToTerminalState: 0xcc5440380 <private> reqFin err <private> (-42716) dokeyCallbacksExist 0 стандартное 14:38:28.009138+0300 mediaplaybackd keyboss ckb_customURLReadCallback: 0xcc5440380 <private> customURLReqID 8 isComplete 1 err 0 error <private> (0) dokeyCallbacksExist 0 стандартное 14:38:28.009169+0300 mediaplaybackd <<<< FigPKDKeyManager >>>> keyManager_copyPropertyForEntryInternal: 0xcc546b280 6143FF61-5E6F-4506-A17D-4DB6B6BA0C5B propertyKey:IsLeaseExpired propertyValue: 0x16e5b17a0 стандартное 14:38:28.009196+0300 mediaplaybackd <<<< FigPKDKeyManager >>>> PKDKeyManagerSetKeyRequestError: keyManager:0xcc546b280 keyID:6143FF61-5E6F-4506-A17D-4DB6B6BA0C5B error:<private> (-19160) err:0 on server leaseDuration always is 0 But we have another device iPhone 15 Pro max, iOS 17.5.1 and he played correctly with the same crypt key from server

Doing some testing around player behaviour when a license expires in Safari on MacOS. I had the following outcomes: On Safari 17.4.1 on an intel based Mac running Ventura, playback stopped when the license expired. On Safari 17.4.1 on an M3 running Sonoma, playback stalled briefly, and then continued to play unlimited. On Safari 16.5.2 on an M2 running Ventura, playback stalled briefly, and then continued to play unlimited. When playback stalled briefly, was at the time the license expired. I parsed the license and everything is set correctly for a lease license type: { "version" : 1, "payloadLength" : 1072, "iv" : "0H9NCXLQeh1ziYpmJXsnwQ==", "assetId" : "䙁㉌䉃\u0000\u0000\u0000", "hdcp" : "TYPE_0_REQUIRED", "contentKeyDuration" : { "leaseDurationSeconds" : 300, "rentalDurationSeconds" : 0, "persistenceAllowed" : false }, "keyType" : "Lease" } I cannot find any information relating to this behaviour. Per the docs for FPS, a lease license type: If the content key is not renewed, the Apple device stops the playback when the lease expires. Which is what is observed on the intel based macbook.

Hi everyone, I am having a problem on AVPlayer when I try to play some videos. The video starts for a few seconds, but immediately after I see a black screen and in the console there is the following error: <__NSArrayM 0x14dbf9f30>( { StreamPlaylistError = "-12314"; comment = "have audio audio-aacl-54 in STREAMINF without EXT-X-MEDIA audio group"; date = "2024-05-13 20:46:19 +0000"; domain = CoreMediaErrorDomain; status = "-12642"; uri = "http://127.0.0.1:8080/master.m3u8"; }, { "c-conn-type" = 1; "c-severity" = 2; comment = "Playlist parse error"; "cs-guid" = "871C1871-D566-4A3A-8465-2C58FDC18A19"; date = "2024-05-13 20:46:19 +0000"; domain = CoreMediaErrorDomain; status = "-12642"; uri = "http://127.0.0.1:8080/master.m3u8"; } )

Is there any update for iOS17 in FairPlay? So far I have found no relevant information. iOS 16 is fine

Hi, I am using avplayer, want to stream airplay with my encrypted hls m3u8 url. I am sharing my code snippet. ` let contentUrl = URL(string: String(format:videoUrl)) let headers = ["token": token] let asset: AVURLAsset = AVURLAsset(url: contentUrl!, options["AVURLAssetHTTPHeaderFieldsKey": headers]) let playerItem: AVPlayerItem = AVPlayerItem(asset: asset) self.avPlayer?.replaceCurrentItem(with: playerItem) self.avPlayer?.play()` Airplay is not working on my tv when i start stream. My encrypted url won't work. Is there any way to stream airplay with encrypted url. Stuck here........

I have an avplayer with an encrypted m3u8 url and this is my code snippet let contentUrl = URL(string: String(format:videoUrl)) let headers = ["token": token] let asset: AVURLAsset = AVURLAsset(url: contentUrl!, options: ["AVURLAssetHTTPHeaderFieldsKey": headers]) let playerItem: AVPlayerItem = AVPlayerItem(asset: asset) self.avPlayer?.replaceCurrentItem(with: playerItem) self.avPlayer?.play() When i try to stream Airplay the content not displaying. Airplay is not working with an encrypted url. How can i stream? Is there any way.

I'm trying to implement the playback of an HLS content with FairPlay, and I want to insert it into a RealityView using a VideoMaterial of a sphere. When I use unencrypted HLS content everything works correctly, but when I use FairPlay it doesn't. To initialize FairPlay I am using the following in the view: let contentKeyDelegate = ContentKeySessionDelegate(licenseURL: licenseURL, certificateURL: certificateURL) // Create the Content Key Session using the FairPlay Streaming key system. let contentKeySession = AVContentKeySession(keySystem: .fairPlayStreaming) contentKeySession.setDelegate(contentKeyDelegate, queue: DispatchQueue.main) contentKeySession.addContentKeyRecipient(asset) Has anyone else encountered this problem? Note: I'm testing in Vision Pro directly because the simulator hasn't support for FairPlay.

While setting up our premium video-on-demand workflow in AWS, using AWS MediaConvert and MediaPackager and licence delivery from drmToday we encountered an issue with HLS+FairPlay playback (only) in Safari on macOS. The issue is that sometimes (more than 50% on the same video) the videoplayer initialization fails (with simple event of type=”error” in onerror callback). We are using Shaka player in our web application, so we first assumed that this (random) issue could be due to Shaka. However, we also tested with direct playback via the player and we observed the same issue, with same frequency. Since we have some content for which this problem does not occur and other content when the problem occurs very frequently, we tried to understand what could explain this difference. We noticed that for assets where the problem never occurs the order of the video submanifest was increasing, whereas for assets where the problem occurs frequently the order is decreasing. To isolate the issue we created a standalone page for a 2-minute asset and we are able to demonstrate that on this asset, when the bitrates are in decreasing order the playback with Safari on macOS fails more than 50% of the time. Test page using tag: KO: https://ntg-test-public-scr.s3.eu-west-1.amazonaws.com/aws-video.html OK: https://ntg-test-public-scr.s3.eu-west-1.amazonaws.com/aws-video.html?ok=1 Test page using Shaka: KO: https://ntg-test-public-scr.s3.eu-west-1.amazonaws.com/aws-shaka.html OK: https://ntg-test-public-scr.s3.eu-west-1.amazonaws.com/aws-shaka.html?ok=1 Notes: the issue is only reproducible with Safari on macOS (not with Safari on iOS) same HLS content + FairPlay plays OK 100% on tvOS the issue is only reproducible for HLS content with FairPlay (OK if no DRM)

We have created a hls playback framework and lot of our client's are complaining about this error The operation couldn’t be completed. (CoreMediaErrorDomain error -42716.)

I'm attempting to integrate DRM into the app. I've developed a prototype, but the delegate method shouldWaitForLoadingOfRequestedResource isn't being triggered on certain devices, although it functions correctly on others. Notably, it's invoked on Apple TV 4K (3rd generation) Wi-Fi (A2737) but not on Apple TV HD (A1625). Are there any specific configurations needed to ensure this method is invoked? let url = URL(string: RESOURCE_URL)! // Create the asset instance and the resource loader because we will be asked // for the license to playback DRM protected asset. let asset = AVURLAsset(url: url) let queue = DispatchQueue(label: CUSTOM_SERIAL_QUEUE_LABEL) asset.resourceLoader.setDelegate(self, queue: queue) // Create the player item and the player to play it back in. let playerItem = AVPlayerItem(asset: asset) let player = AVPlayer(playerItem: playerItem) // Create a new AVPlayerViewController and pass it a reference to the player. let controller = AVPlayerViewController() controller.player = player // Modally present the player and call the player's play() method when complete. present(controller, animated: true) { player.play() } } //Please note if your delegate method is not being called then you need to run on a REAL DEVICE func resourceLoader(_ resourceLoader: AVAssetResourceLoader, shouldWaitForLoadingOfRequestedResource loadingRequest: AVAssetResourceLoadingRequest) -> Bool { // Getting data for KSM server. Get the URL from tha manifest, we wil need it later as it // contains the assetId required for the license request. guard let url = loadingRequest.request.url else { print(#function, "Unable to read URL from loadingRequest") loadingRequest.finishLoading(with: NSError(domain: "", code: -1, userInfo: nil)) return false } // Link to your certificate on BuyDRM's side. // Use the commented section if you want to refer the certificate from your bundle i.e. Store Locally /* guard let certificateURL = Bundle.main.url(forResource: "certificate", withExtension: "der"), let certificateData = try? Data(contentsOf: certificateURL) else { print("failed...", #function, "Unable to read the certificate data.") loadingRequest.finishLoading(with: NSError(domain: "com.domain.error", code: -2, userInfo: nil)) return false } */ guard let certificateData = try? Data(contentsOf: URL(string: CERTIFICATE_URL)!) else { print(#function, "Unable to read the certificate data.") loadingRequest.finishLoading(with: NSError(domain: "", code: -2, userInfo: nil)) return false } // The assetId from the main/variant manifest - skd://***, the *** part. Get the SPC based on the // already collected data i.e. certificate and the assetId guard let contentId = url.host, let contentIdData = contentId.data(using: String.Encoding.utf8) else { loadingRequest.finishLoading(with: NSError(domain: "", code: -3, userInfo: nil)) print(#function, "Unable to read the SPC data.") return false } guard let spcData = try? loadingRequest.streamingContentKeyRequestData(forApp: certificateData, contentIdentifier: contentIdData, options: nil) else { loadingRequest.finishLoading(with: NSError(domain: "", code: -3, userInfo: nil)) print(#function, "Unable to read the SPC data.") return false } // Prepare to get the license i.e. CKC. let requestUrl = CKC_URL let stringBody = "spc=\(spcData.base64EncodedString())&assetId=\(contentId)" let postData = NSData(data: stringBody.data(using: String.Encoding.utf8)!) // Make the POST request with customdata set to the authentication XML. var request = URLRequest(url: URL(string: requestUrl)!) request.httpMethod = "POST" request.httpBody = postData as Data request.allHTTPHeaderFields = ["customdata" : ACCESS_TOKEN] let configuration = URLSessionConfiguration.default let session = URLSession(configuration: configuration) let task = session.dataTask(with: request) { data, response, error in if let data = data { // The response from the KeyOS MultiKey License server may be an error inside JSON. do { let parsedData = try JSONSerialization.jsonObject(with: data) as! [String:Any] let errorId = parsedData["errorid"] as! String let errorMsg = parsedData["errormsg"] as! String print(#function, "License request failed with an error: \(errorMsg) [\(errorId)]") } catch let error as NSError { print(#function, "The response may be a license. Moving on.", error) } // The response from the KeyOS MultiKey License server is Base64 encoded. let dataRequest = loadingRequest.dataRequest! // This command sends the CKC to the player. dataRequest.respond(with: Data(base64Encoded: data)!) loadingRequest.finishLoading() } else { print(#function, error?.localizedDescription ?? "Error during CKC request.") } } task.resume() // Tell the AVPlayer instance to wait. We are working on getting what it wants. return true }

Hi guys, I'm implementing FairPlay support for a video streaming application. I've managed to get as far as generating the SPC and acquiring a license from the license server. However when it comes to parsing the license (CKC) returned from the server, the FPS module returns error code -42671. Has anyone else faced this before and / or knows what the fix is? I thought passing it the license should be enough unless additional data is required?