信息技术 异构环境中高效编码和媒体分发 第2部分 高效视频编码

[中文适用范围]： 本文件规定了高效视频编码。 [外文原描述]： ISO/IEC 23008-2:2013 specifies high efficiency video coding. It was developed in response to the growing need for higher compression of moving pictures for various applications such as videoconferencing, digital storage media, television broadcasting, internet streaming, and communications. It is also designed to enable the use of the coded video representation in a flexible manner for a wide variety of network environments as well as to enable the use of multi-core parallel encoding and decoding devices. The use of ISO/IEC 23008-2:2013 allows motion video to be manipulated as a form of computer data and to be stored on various storage media, transmitted and received over existing and future networks and distributed on existing and future broadcasting channels.