About AVC-I and AVC-Intra™
Two profiles of the MPEG-4 AVC/H.264 codec, AVC-I and AVC-Intra™, use only intra coding, as opposed to AVC long GOP, which processes video in multiple frame types including I, P, and B. This I-frame-only GOP structure is also used by the JPEG2000 video compression format.
AVC-Intra™, trademarked and broadly implemented by Panasonic, provides HD high quality intra-frame compression. It uses a sub-set of the AVC-I tools and has been standardized by SMPTE.
AVC-I is part of the MPEG-4/H.264 standard and enables interoperability between equipment and service providers. ATEME’s implementation of MPEG-4 4:2:2 and 10-bit profiles can support both Long GOP encoding and AVC-I up to 150Mbit/s. It is a fully interoperable alternative to AVC-Intra™ and JPEG2000.
Read more : An introduction to AVC-I
Read more: AVC-I: Broadcast-Format für die Videosignalverbreitung