Overview

Is it possible to find IDR frame (CMSampleBuffer) in AVAsset h264 video file?

Hi, I have been using a Developer ID Installer Certificate to sign my installer packages since a long time now. Recently, the sign command started giving me error, Error - Certificate is expired or not yet valid. Please check certificate validity. The certificate itself is valid till 2025, so I am confused on the issue. To get a clearer understanding, I created a new certificate by following instructions in the link, https://developer.apple.com/help/account/create-certificates/create-developer-id-certificates However, when I try to use this to sign my installer package, I get the following error, Unable to build a valid certificate chain. Please make sure that all certificates are included in the certificate file. I am using ZXPSignCmd to sign the installers. Hoping for guidance to a quick resolution.

I have a camera application which aims to take images as close to simultaneously as possible from the wide and ultra-wide cameras. The AVCaptureMultiCamSession is setup with manual connections. Note: we are not using builtInDualWideCamera with constituent photo delivery enabled since some features we use are not supported in that mode. At the moment, we are manually trying to synchronize frames between the two cameras, but we would like to use the AVCaptureDataOutputSynchronizer to improve our results. Is it possible to synchronize the wide and ultra-wide video outputs? All examples and docs that I've found show synchronization with video and depth, metadata, or audio, but not two video outputs. From my testing, I've found that the dataOutputSynchronizer either fires with the wide video output, or the ultra video output, but never both (at least one is nil), suggesting that they are not being synchronized. self.outputSync = AVCaptureDataOutputSynchronizer(dataOutputs: [wideCameraOutput, ultraCameraOutput]) outputSync.setDelegate(self, queue: .main) ... func dataOutputSynchronizer(_ synchronizer: AVCaptureDataOutputSynchronizer, didOutput synchronizedDataCollection: AVCaptureSynchronizedDataCollection) { guard let syncWideData: AVCaptureSynchronizedSampleBufferData = synchronizedDataCollection.synchronizedData(for: self.wideCameraOutput) as? AVCaptureSynchronizedSampleBufferData, let syncedUltraData: AVCaptureSynchronizedSampleBufferData = synchronizedDataCollection.synchronizedData(for: self.ultraCameraOutput) as? AVCaptureSynchronizedSampleBufferData else { return; } // either syncWideData or syncUltraData is always nil, so the guard condition never passes. }

When you use the eslogger command line tool to dump 'profile add' and 'profile remove' notify events, the instigator process seems to always be reported to be the mdmclient process whatever the "real" instigator is: the Profiles pane in System Settings.app. a MDM solution the profiles command line tool. [Q] Is this expected? Because for another family of notify events where there is also an instigator field, the instigator points to the "real" instigator.

hi, just to know: when i, download certificates and install by doble click appear and error. when choos icloud... here a pictureof theerror any comment or. help will be apreciatesomuch. .thanks . https://ibb.co/7rGbKr4

On my shop and content views of my app, I have a shopping cart SF symbol that I've modified with a conditional to show the number of items in the cart if the number of items is above zero. However, whenever I change tabs and back again, that icon disappears even though there should be an item in the cart. I have a video of the error, but I have no idea how to post it. Here is some of the code, let me know if you need to see more of it: CartManager.swift import Foundation import SwiftUI @Observable class CartManager { /*private(set)*/ var products: [Product] = [] private(set) var total: Int = 0 private(set) var numberofproducts: Int = 0 func count() -> Int { numberofproducts = products.count return numberofproducts } func addToCart(product: Product) { products.append(product) total += product.price numberofproducts = products.count } func removeFromCart(product: Product) { products = products.filter { $0.id != product.id } total -= product.price numberofproducts = products.count } } ShopPage.swift import SwiftUI struct ShopPage: View { @Environment(CartManager.self) private var cartManager var columns = [GridItem(.adaptive(minimum: 135), spacing: 0)] @State private var searchText = "" let items = ["LazyHeadphoneBean", "ProperBean", "BabyBean", "RoyalBean", "SpringBean", "beanbunny", "CapBean"] var filteredItems: [Bean] { guard searchText.isEmpty else { return beans } return beans.filter { $0.imageName.localizedCaseInsensitiveContains(searchText) } } var body: some View { NavigationStack { ZStack(alignment: .top) { Color.white .ignoresSafeArea(edges: .all) VStack { AppBar() .environment(cartManager) ScrollView() { LazyVGrid(columns: columns, spacing: 20) { ForEach(productList, id: \.id) { product in NavigationLink { beanDetail(product: product) .environment(cartManager) } label: { ProductCardView(product: product) .environment(cartManager) } } } } } .navigationBarDrawer(displayMode: .always)) } } .environment(cartManager) } var searchResults: [String] { if searchText.isEmpty { return items } else { return items.filter { $0.contains(searchText)} } } } #Preview { ShopPage() .environment(CartManager()) } struct AppBar: View { @Environment(CartManager.self) private var cartManager var body: some View { NavigationStack { VStack (alignment: .leading){ HStack { Spacer() NavigationLink(destination: CartView() .environment(cartManager) ) { CartButton(numberOfProducts: cartManager.products.count) } } Text("Shop for Beans") .font(.largeTitle .bold()) } } .padding() .environment(CartManager()) } } CartButton.swift import SwiftUI struct CartButton: View { var numberOfProducts: Int var body: some View { ZStack(alignment: .topTrailing) { Image(systemName: "cart.fill") .foregroundStyle(.black) .padding(5) if numberOfProducts > 0 { Text("\(numberOfProducts)") .font(.caption2).bold() .foregroundStyle(.white) .frame(width: 15, height: 15) .background(Color(hue: 1.0, saturation: 0.89, brightness: 0.835)) .clipShape(RoundedRectangle(cornerRadius: 50)) } } } } #Preview { CartButton(/*numberOfProducts: 1*/numberOfProducts: 1) }

Hello, Problem I am having the exact same issue as described here : https://forums.developer.apple.com/forums/thread/693310 From my understanding of the answers on this topic, it appears to be a problem on the Server Side. Is it still the case or perhaps I am missing something ? Here are the curl commands and their outputs : Storefront call ➜ ~ curl -v -H 'Authorization: Bearer [VALID TOKEN]' "https://api.music.apple.com/v1/storefronts/us" * Trying [2a02:26f0:2b00:3ab::2a1]:443... * Connected to api.music.apple.com (2a02:26f0:2b00:3ab::2a1) port 443 (#0) * ALPN: offers h2 * ALPN: offers http/1.1 * CAfile: /etc/ssl/cert.pem * CApath: none * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Client hello (1): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Server hello (2): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Unknown (8): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Certificate (11): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, CERT verify (15): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Finished (20): * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Finished (20): * SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 * ALPN: server accepted h2 * Server certificate: * subject: businessCategory=Private Organization; jurisdictionCountryName=US; jurisdictionStateOrProvinceName=California; serialNumber=C0806592; C=US; ST=California; L=Cupertino; O=Apple Inc.; CN=itunes.apple.com * start date: Jan 23 20:23:43 2024 GMT * expire date: Jul 21 20:33:43 2024 GMT * subjectAltName: host "api.music.apple.com" matched cert's "api.music.apple.com" * issuer: C=US; O=Apple Inc.; CN=Apple Public EV Server RSA CA 2 - G1 * SSL certificate verify ok. * Using HTTP2, server supports multiplexing * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 * h2h3 [:method: GET] * h2h3 [:path: /v1/storefronts/us] * h2h3 [:scheme: https] * h2h3 [:authority: api.music.apple.com] * h2h3 [user-agent: curl/7.87.0] * h2h3 [accept: */*] * h2h3 [authorization: Bearer [VALID TOKEN]] * Using Stream ID: 1 (easy handle 0x12680a800) > GET /v1/storefronts/us HTTP/2 > Host: api.music.apple.com > user-agent: curl/7.87.0 > accept: */* > authorization: Bearer [VALID TOKEN] > < HTTP/2 200 < server: daiquiri/5 < content-type: application/json;charset=utf-8 < x-apple-jingle-correlation-key: QZSH3IR75IPQYS7LSN5C5EUJRI < x-apple-request-uuid: 86647da2-3fea-1f0c-4beb-937a2e92898a < b3: 86647da23fea1f0c4beb937a2e92898a-1d7eb7b8ad18bc4d < x-b3-traceid: 86647da23fea1f0c4beb937a2e92898a < x-b3-spanid: 1d7eb7b8ad18bc4d < apple-seq: 0.0 < apple-tk: false < apple-originating-system: MZStorePlatform < x-apple-application-site: MR22 < x-apple-application-instance: 3588504 < x-responding-instance: MZStorePlatform:3588504::: < apple-timing-app: 4 ms < access-control-allow-origin: * < strict-transport-security: max-age=31536000; includeSubDomains < x-daiquiri-instance: daiquiri:11896006:mr84p00it-qujn09092102:7987:24RELEASE93:daiquiri-amp-store-l7shared-int-001-mr < x-daiquiri-instance: daiquiri:12282002:mr47p00it-qujn07081302:7987:24RELEASE93:daiquiri-amp-store-l7shared-ext-001-mr < cache-control: public, no-transform, max-age=2625 < date: Tue, 23 Apr 2024 14:08:00 GMT < content-length: 276 < x-cache: TCP_REFRESH_MISS from a2-17-114-29.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (S) < x-cache-remote: TCP_HIT from a2-17-114-18.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-) < vary: Accept-Encoding < vary: Accept-Encoding < * Connection #0 to host api.music.apple.com left intact {"data":[{"id":"us","type":"storefronts","href":"/v1/storefronts/us","attributes":{"supportedLanguageTags":["en-US","es-MX","ar","ru","zh-Hans-CN","fr-FR","ko","pt-BR","vi","zh-Hant-TW"],"explicitContentPolicy":"allowed","name":"United States","defaultLanguageTag":"en-US"}}]}% Album call ➜ ~ curl -v -H 'Authorization: Bearer [VALID TOKEN]' "https://api.music.apple.com/v1/catalog/us/albums/310730204" * Trying [2a02:26f0:2b00:3ab::2a1]:443... * Connected to api.music.apple.com (2a02:26f0:2b00:3ab::2a1) port 443 (#0) * ALPN: offers h2 * ALPN: offers http/1.1 * CAfile: /etc/ssl/cert.pem * CApath: none * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Client hello (1): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Server hello (2): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Unknown (8): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Certificate (11): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, CERT verify (15): * [CONN-0-0][CF-SSL] (304) (IN), TLS handshake, Finished (20): * [CONN-0-0][CF-SSL] (304) (OUT), TLS handshake, Finished (20): * SSL connection using TLSv1.3 / AEAD-CHACHA20-POLY1305-SHA256 * ALPN: server accepted h2 * Server certificate: * subject: businessCategory=Private Organization; jurisdictionCountryName=US; jurisdictionStateOrProvinceName=California; serialNumber=C0806592; C=US; ST=California; L=Cupertino; O=Apple Inc.; CN=itunes.apple.com * start date: Jan 23 20:23:43 2024 GMT * expire date: Jul 21 20:33:43 2024 GMT * subjectAltName: host "api.music.apple.com" matched cert's "api.music.apple.com" * issuer: C=US; O=Apple Inc.; CN=Apple Public EV Server RSA CA 2 - G1 * SSL certificate verify ok. * Using HTTP2, server supports multiplexing * Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0 * h2h3 [:method: GET] * h2h3 [:path: /v1/catalog/us/albums/310730204] * h2h3 [:scheme: https] * h2h3 [:authority: api.music.apple.com] * h2h3 [user-agent: curl/7.87.0] * h2h3 [accept: */*] * h2h3 [authorization: Bearer [VALID TOKEN]] * Using Stream ID: 1 (easy handle 0x148010a00) > GET /v1/catalog/us/albums/310730204 HTTP/2 > Host: api.music.apple.com > user-agent: curl/7.87.0 > accept: */* > authorization: Bearer [VALID TOKEN] > < HTTP/2 500 < server: daiquiri/5 < content-type: application/json; charset=utf-8 < content-length: 42 < access-control-allow-origin: * < x-apple-jingle-correlation-key: EABGYDVEO5AFSK47FMXBMUMODY < x-apple-application-site: st < strict-transport-security: max-age=31536000; includeSubDomains < x-daiquiri-instance: daiquiri:42282002:st53p00it-qujn13050102:7987:24RELEASE93:daiquiri-amp-store-l7shared-ext-001-st < date: Tue, 23 Apr 2024 14:08:03 GMT < x-cache: TCP_MISS from a2-17-114-29.deploy.akamaitechnologies.com (AkamaiGHost/11.4.5-55391218) (-) < * Connection #0 to host api.music.apple.com left intact {"message":"An unexpected error occurred"}% Am I missing something ? Is it a server side issue ? If so, when will it be fixed ? Otherwise, what is wrong with my approach ?

This error only occurs in device with 17.4.1 OS. Can anyone please help me in this ?

Hello, I have an app that is using WorldAnchorProvider, basically soemthing similar to the obeject placement example. I'd like to show to the user a specific UI when no anchors where loaded. However, no matter where I move withing my house, they always load. So I was wondering, how far do I need to go in order to for the device not be able to load my placed world anchors? Thanks

I have registered and created passkey with credentials.create function in apple device with software 17.4.1 in Safari browser. When I clean the cache in safari and try to log in, it force me to register again and after that I had two passkeys on my device. It should be like this ? Why Safari is related to Passkeys ?

I am new developer and I did app for iPhone and it works fine at 17.2. environmen. Do I have convert it to something like 14.4. iOS version before It will be accepted into AppStore?

Hello, We have two chat applications that are based on the same source code but are owned by different individuals. These apps have distinct names, color themes, and user bases, although they share the same underlying source code. Both apps were uploaded to the App Store over three years ago. However, when we attempted to update one of the apps recently, it was rejected for violating Guideline 4.3(a) - Design - Spam. The rejection message stated: "We noticed your app shares a similar binary, metadata, and/or concept as apps submitted to the App Store by other developers, with only minor differences. Submitting similar or repackaged apps is a form of spam that creates clutter and makes it difficult for users to discover new apps." We are seeking guidance on how to obtain approval for this update. Any suggestions or advice would be greatly appreciated. Thanks

Hi! imagine this guard let foo = bar.baz else { print("\(foo.value)") return foo.value } I get Xcode error String interpolation produces a debug description for an optional value; did you mean to make this explicit? with the fixing option: Use 'String(describing:)' to silence this warning When I click Fix button I got: guard let foo = bar.baz else { print("\(foString(describing: o.value)")) return foo.value } The automatic completion is broken. Is it a known bug or there is something wrong with me? ;) Xcode version 15.3 (15E204a) macOS Sonoma 14.4.1 (23E224) Apple M1 Pro

I am trying to determine the installation source of my iOS app. According to the documentation https://developer.apple.com/documentation/appdistribution/distributing-your-app-on-an-alternative-marketplace#Customize-your-app-depending-on-the-installation-source, MarketplaceKit AppDistributor static property current should be used. But build fails due to the error 'Cannot find 'AppDistributor' in scope'. Is MarketplaceKit available for apps that install from an alternative app marketplace?

We are using and iOS version 17.4.1 and 17.5(beta) , and when are we facing the issue for local network permission in our app. Success scenario steps: Don't allow the local network permission in our App Allow it manually in app setting for local network permission(works only in first install of the App) We are able to call the API successfully Error scenario steps: Allow the local network permission popup to app when asked for permission Call the API successfully Uninstall the app and install the same app again and don't allow the local network permission API call fail's Manually change the local network permission to allow in app settings Still the API call fails even if we allow the local network permission Conclusion : We are getting API error when re-install the app and if it is not allowed local network permission as well as when we allow the local network permission. Looks like caching issue. Note: Even if uninstall and install multiple time and allow the local network permission from 2nd time onward API keeps on failing , but these scenario work perfectly fine on iOS 16 version and below. Even the existing app stopped working after updating iOS version to 17 and above. Also we found alternatively when we uninstall the app and restart the device and install it back again it works fine for the first time as a fresh install. Additionally : We are not calling local network permission explicitly, when the API call is happening this is native popup coming on iOS

I stopped receiving status notifications on my app. I have to contantly log to see if my app build went through review. I was getting them, and i do get them for other apps I am admin on. The one I create and manage, I’m not getting emails.

It looks like Arabic is not supported by BetaBuildLocalizationCreateRequest https://developer.apple.com/documentation/appstoreconnectapi/betabuildlocalizationcreaterequest/data/attributes Is there any way to update this localization programmatically? If not, any timeline when it will be available? The goal here is to add "What's New" notes automatically in CI

hi, I made an interface for VPN applications for iOS, and I just need to make a connection to the protocol, I wanted to use wireguard, but I can’t do it, what can you suggest me?

I prepare an app to migrate from ObservableObject to Observable, from EnvironmentObject to Environment(MyClass.self) and so so forth. That works OK, very simple. But, that forces to run on macOS 14 or more recent. So I would like to have it conditionally, such as: if macOS 14 available @Environment(ActiveConfiguration.self) var activeConfiguration: ActiveConfiguration otherwise @EnvironmentObject var activeConfiguration: ActiveConfiguration The same for the class declaration: if macOS 14 available @Observable class ActiveConfiguration { var config = Configuration() } otherwise class ActiveConfiguration : ObservableObject { @Published var config = Configuration() } Is there a way to achieve this (I understand it is not possible through extensions of Macros, as we can do for modifiers) ? Could I define 2 classes for ActiveConfiguration, but then what about @Environment ?