FairPlay Streaming

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Securely deliver streaming media to devices through the HTTP Live Streaming protocol using FairPlay Streaming (FPS).

Posts under FairPlay Streaming tag

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AVPlayer HLS Restirect Stream Resulotion
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
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From apple account, received an error "Your account can’t access this page." while trying to access the FPS deployment package to check the fairplay encrypted playback.
When we tried to play the encrypted playback for the Verimatrix DRM provider on their player, it did not play on iOS devices. Upon further communication with them, we learned that we need an FPS deployment package from Apple to set up our organization's lab account in the DRM environment. I first tried using my personal Apple account, and then I created a new Apple account with my organization's email address. Both accounts are showing the same error, 'Your account can’t access this page,' when clicking on the FPS deployment package from this link: https://developer.apple.com/streaming/fps/. The error likely arises from insufficient permissions or account roles required to access Apple’s DRM resources. Could you please support to resolve this permission issue or how should we proceed to obtain the FPS deployment package to make the successful fairplay encrypted playback? Awaiting for your response. Thanks, Ramajayadevi.
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Oct ’24
How to generate thumbnails for protected content using AVAssetImageGenerator?
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!) } } } }
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Sep ’24
Fairplay Streaming certificate - expiry date and renewal
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 }
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Oct ’24
Fairplay crash on 16.X.X OS Versions & not able to download file.
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.
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Sep ’24
mediafilesegmenter fails to segment a file due to track containing contains more than one valid time mapping
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?
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Jul ’24
FairPlay+AVC+AC-3 on iOS
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
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Jun ’24
Stopped playing hls+fairplay, but was played yesterday
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
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Jun ’24
Fairplay on M2/M3 MacBook's not honouring lease duration in license
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.
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May ’24
AVPlayer CoreMediaErrorDomain -12642
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"; } )
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May ’24
Airplay not working with Encrypted HLS m3u8 url using avplayer
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........
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May ’24
How to play Encrypted HLS m3u8 url via Airplay using avplayer.
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.
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May ’24
RealityView with FairPlay
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.
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May ’24
HLS+FairPlay stream playback sometimes fails with Safari on macOS when variants are not ordered by increasing bitrate
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)
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Apr ’24