How to calculate focusPointOfInterest for AVCaptureDevice? How to Calculate focus Point Of Interest for AV Capture Device In the realm of i OS development particularly when working with camera functionalities understand 3 min read 08-10-2024 7
Subtitles for AVPlayer/MPMoviePlayerController Subtitles for AV Player and MP Movie Player Controller in i OS Development When developing multimedia applications for i OS one of the common requirements is th 3 min read 08-10-2024 7
requestAccessForMediaType doesn't ask for permission Why request Access For Media Type Isnt Asking for Permission A Guide to Media Access in Safari The Problem You re using request Access For Media Type in your we 2 min read 07-10-2024 4
compressing a video in iOS Compressing Videos in i OS A Guide to Reducing File Size Mobile devices are increasingly used to capture high quality videos but these files can take up a lot o 3 min read 07-10-2024 5
AVPlayer show and hide loading indicator when buffering Keep Your Users in the Loop Show and Hide a Loading Indicator During AV Player Buffering Ever experienced that frustrating moment when you re streaming a video 2 min read 07-10-2024 7
Output of CIFilter has different effect for different sizes of same image The Curious Case of CI Filters and Image Size Why Your Effects May Vary Have you ever encountered a situation where applying a CI Filter to an image yielded dif 2 min read 06-10-2024 5
AVFoundation -AVCaptureSession only stops and starts running when going to background and back with a breakpoint AV Capture Session Why Your Camera Stops and Starts Only When You Debug Have you ever encountered a frustrating situation where your i OS camera using AV Captur 2 min read 06-10-2024 6
What is the AVCaptureSession.Preset.photo preset for iPhone 14/15 Pro/Max 48MP main camera? Unlocking the Power of 48 MP Understanding AV Capture Session Preset photo on i Phone 14 15 Pro Max The i Phone 14 and 15 Pro Max models boast an impressive 48 2 min read 04-10-2024 6
Efficiently Merging Multiple Videos in iOS: Alternatives to AVFoundation Efficiently Merging Multiple Videos in i OS Alternatives to AV Foundation Problem Merging multiple videos in i OS can be a resource intensive task especially wh 2 min read 04-10-2024 10
How to get a cropped sampleBuffer output from captureOutput delegate function? How to Get a Cropped Sample Buffer Output from Capture Output Delegate Function in i OS In i OS development when working with the camera you may need to process 3 min read 30-09-2024 10
How to identify audio and video AVCaptureDevices that are from the same hardware? How to Identify Audio and Video AV Capture Devices from the Same Hardware When developing applications that handle multimedia input on i OS and mac OS you might 2 min read 24-09-2024 17
How do you use AVCaptionRender in SwiftUI? How to Use AV Caption Render in Swift UI A Comprehensive Guide In modern app development displaying video content with captions can greatly enhance accessibilit 3 min read 24-09-2024 21
Encoding PCM Audio to AAC works on iOS; decoding back to PCM fails Understanding PCM to AAC Encoding on i OS Common Pitfalls in Decoding When working with audio files in mobile applications developers often encounter the challe 3 min read 23-09-2024 13
Error Converting AudioFIle to AAC in Swift Error Converting Audio File to AAC in Swift Converting audio files to AAC Advanced Audio Codec in Swift is a common task in i OS development However developers 3 min read 22-09-2024 21
Force AVCaptureDevice to main (wide-angle) instead of ultra-wide camera How to Force AV Capture Device to Use Main Camera Instead of Ultra Wide Camera in i OS When developing i OS applications that utilize the camera one common issu 2 min read 22-09-2024 15
Record PCM Audio in HEVC video in an iOS app Recording PCM Audio in HEVC Video on i OS A Comprehensive Guide In today s digital world creating high quality video content has become a significant aspect of 3 min read 22-09-2024 14
How to crop AVCaptureVideoPreviewLayer? How to Crop AV Capture Video Preview Layer in i OS When working with video capture in i OS developers often use AV Capture Video Preview Layer to display the ca 3 min read 16-09-2024 25
How to Play Real-Time INT32 PCM Audio Data received from Socket.io in Swift? How to Play Real Time INT 32 PCM Audio Data Received from Socket io in Swift Playing audio data in real time can be challenging especially when dealing with PCM 3 min read 15-09-2024 19
No active and enabled video connection Troubleshooting the No Active and Enabled Video Connection Error in i OS Development If you re working with Apples AV Foundation framework to capture photos in 3 min read 06-09-2024 26
AirPlay - programatically disconnect before switching the other device Seamlessly Switching Between Air Play and Chromecast A Guide to Programmatic Disconnection Streaming applications often offer users the flexibility to connect t 2 min read 06-09-2024 20
How can I record 4k 60 FPS to internal storage in Swift? Like other external apps such as Blackmagic cam Unlocking 4 K 60 FPS Recording on i OS A Deep Dive into Internal Storage Limitations Recording high quality video directly to your i OS devices internal storage 2 min read 03-09-2024 18
Transform AVMetadataObject coordinates to captured photo Transforming AV Metadata Object Coordinates to Captured Photo Coordinates in Swift This article explores the challenge of accurately mapping the coordinates of 3 min read 31-08-2024 14
How to compare AVPlayerItem Comparing AV Player Items in Swift A Deep Dive When working with audio and video playback in your i OS or mac OS apps using AV Foundation you ll often need to c 3 min read 30-08-2024 19
ios: Can you pull two video streams from back cameras using multicam session? Capturing Dual Video Streams on i OS A Deep Dive Capturing video from multiple cameras simultaneously is a powerful feature for i OS apps enabling unique experi 2 min read 30-08-2024 14
AudioQueueRef intercept audio data to build a music visualiser (or AVAudioEngine or AudioEngine from AudioKit) Building a Music Visualizer with a Third Party Audio Queue A Deep Dive Visualizing music is a popular feature in modern applications It adds an engaging element 3 min read 29-08-2024 17