H.26L/JVT coding network abstraction layer and IP-based transport
نویسندگان
چکیده
The JVT/H.26L video coding scheme conceptually consists of a Video Coding Layer (VCL) responsible mainly for coding efficiency and a Network Abstraction Layer (NAL) that supports video specific transport features for a variety of networks. This paper describes the H.26L/JVT NAL in general, including the parameter set concept and the transport over packet-based and bit-stream oriented networks. Encapsulation of coded video data to RTP/UDP/IP transport is discussed, and applications of H.26L in fixed and wireless IP-based transmission environments are presented.
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