x264 and libavcodec based QuickTime Media Compressor component. Support avc1, H.264/MPEG-4 AVC Video Media. Support some MPEG-4 AVC features, including Main/High Profile up to Level 5.1. Source codes are included, and free software under GPL V2. Uses libx264.a, libavcodec.a and others from x264 SVN and ffmpeg SVN.