Open-sourced a tvOS video engine - Dolby Vision tagging, HDR10+ pass-through, Atmos via HLS+AVPlayer, all in a small Swift package

AetherEngine is a versatile media player engine designed for Apple platforms including iOS, tvOS, macOS, and visionOS, supporting a wide range of codecs and formats like HEVC, H.264, AV1, VP9, and more. It handles advanced features such as HDR, Dolby Vision, Dolby Atmos audio, live TV with DVR timeshift, hardware deinterlacing, and subtitles without imposing a UI, allowing developers to create custom interfaces. The engine supports both hardware and software decoding paths, seamless background audio playback, and Picture-in-Picture functionality. It is used by several native media and IPTV clients, emphasizing flexibility and performance.