标准号：ISO/IEC 14496-4 AMD 20-2008
实施状态：作废
中文名称：信息技术.视听对象的编码.第4部分:一致性试验.修改件20:可升级的无损失码(SLS)一致性
英文名称：Information technology - Coding of audio-visual objects - Part 4: Conformance testing - Amendment 20: Scalable to lossless coding (SLS) conformance
发布日期：2008-08
被替代标准：ISO/IEC 14496-26-2010
代替标准：ISO/IEC 14496-4 FDAM 20-2008
采用标准：ANSI/INCITS/ISO/IEC 14496-4 AMD 20-2009,IDT
起草单位：ISO/IEC JTC 1/SC 29
标准简介：The main task of the joint technical committee is to prepare International Standards. Draft International
Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as
an International Standard requires approval by at least 75 % of the national bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.
Amendment20 to ISO/IEC 14496-4:2004 was prepared by Joint Technical Committee ISO/IECJTC 1,
/nformation techno/ogy, Subcommittee SC 29, Coding of audio, picture, mu/timedia and hypermedia
information.
This Amendment adds the conformance testing for the SLS audio object types defined in 14496-3.
文件格式：PDF
文件大小：114.69KB
文件页数：10
（以上信息更新时间为：2019-11-22）
ISO_IEC 14496-4 AMD 20-2008 信息技术.视听对象的编码.第4部分_一致性试验.修改件20_可升级的无损失码(SLS)一致性.pdf
(114.69 KB)
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