AV Foundation framework provides essential services for working with time-based audiovisual media on iOS and OS X. 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
Technical Notes and FAQs
- 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
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Evaluating an Application's Video Color