Deliver high-quality audio and video in standard formats with Mac OS X multimedia technologies. Core Audio provides advanced interfaces for recording, manipulating, generating, and playing audio. OpenAL provides a high-level, cross-platform standard interface for delivering positional audio, ideally suited for games. Core Video provides an easy way to obtain frames from any video source and provides the opportunity to filter or transform them using Core Image or OpenGL. QuickTime Kit supports dozens of file and compression formats for images, video, and audio.