https://github.com/atelier-socle/swift-cmaf-kit

Pure-Swift Common Media Application Format (CMAF) + ISO BMFF foundation. Read, write, validate fragmented MP4 / CMAF media across macOS, iOS, iPadOS, tvOS, watchOS, visionOS, and Linux. Opt-in CMAFKitDRM library for typed pssh decoding of 9 DRM systems. Zero C vendoring, Swift 6.2 strict concurrency.

audio cenc clearkey cmaf common-encryption dash drm fairplay fragmented-mp4 hls iso-bmff ll-hls mp4 playready streaming swift swift-package-manager swift6 video widevine

Last synced: 18 Jun 2026