Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
AV Foundation
AV Foundation framework provides essential services for working with time-based audiovisual media on iOS and macOS. Through a modern Objective-C interface, you can easily play, capture, edit, or encode media formats such as QuickTime movies and MPEG-4 files.
Programming Guides and Reference
- AV Foundation Programming Guide
- Core Animation Programming Guide
- AV Foundation Reference (iOS)
- AV Foundation Reference (OS X)
Technical Notes and FAQs
- New AV Foundation APIs in OS X Yosemite for Professional Video Workflows
- Video Player unexpectedly shows Alternate Track button for Subtitles and Captions
- Transitioning QTKit code to AV Foundation
- Playing media while in the background using AV Foundation on iOS
- AVFoundation - Timecode Support with AVAssetWriter and AVAssetReader
- How to capture video frames from the camera as images using AV Foundation on iOS
- How do I set the volume of audio media for playback with AVPlayer on iOS?
- Setting the orientation of video captured with AV Foundation
- AVAudio Player Streaming Support
- AVAssetExportSession - Exporting a Trimmed Audio Asset
- How to capture screen activity to a movie file using AV Foundation on OS X
- Video Color Management in AV Foundation and QTKit
- Evaluating an Application's Video Color
Sample Code
For iOS
For macOS
Videos
Learn about AV Foundation with video presentations and tutorials.
- AVCapturePhotoOutput - Beyond the BasicsNew
- AVKit on tvOSNew
- Advances in AVFoundation PlaybackNew
- Advances in iOS PhotographyNew
- Delivering an Exceptional Audio ExperienceNew
- Live Photo Editing and RAW Processing with Core ImageNew
- Editing Movies in AV Foundation
- Audio Unit Extensions
- What's New in Core Audio
- AVAudioEngine in Practice
- Mastering Modern Media Playback
- Harnessing Metadata in Audiovisual Media
- Direct Access to Video Encoding and Decoding
- Moving to AV Kit and AV Foundation
- Preparing and Presenting Media for Accessibility
- Real-Time Media Effects and Processing during Playback
- What’s New in Camera Capture
- Advanced Editing with AV Foundation
Forums
Post questions and discuss with other developers and Apple engineers.
Related Resources
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