H.263 and H.264 Video Coding Standards

The page contains prepublished versions of H.263 standard, H.264 / AVC standard, H.264 conformance specification, H.264 reference software specification. Other pages of the site--it's the homepage of the video trace research group at Arizona State University--have some papers and software.

There are also several video testing sequences. The sequences are in the common YUV 4:2:0 format (files are zipped) and in CIF (Bridge close, Bridge far, Highway, Mobile, Paris) and QCIF resolutions (Bridge close, Bridge far, Carphone, Claire, Container, Foreman, Grandma, Highway Mother and Daughter, News, Salesman, Silent).