Here is a video performance pack that contains 5 HD clips encoded with the HAP codec.
These clips were created with Quartz Composer.
Circle Cubes HAP loop pack
Format: HAP, 1,920 x 1,080
FPS: 30
https://github.com/vidvox/hap
http://destroythingsbeautiful.com/2013/08/25/circle-cubes-video-performance-pack-1/