CAN/CSA-ISO/IEC 14496-17:2007(R2017)

Information Technology - Coding of Audio-Visual Objects - Part 17: Streaming Text Format

CAN/CSA-ISO/IEC 14496-17:2007(R2017) 发布历史

CAN/CSA-ISO/IEC 14496-17:2007(R2017)由SCC 发布于 2007-11-01。

CAN/CSA-ISO/IEC 14496-17:2007(R2017)在国际标准分类中归属于: 35.040 字符集和信息编码。

CAN/CSA-ISO/IEC 14496-17:2007(R2017) 的最新版本是哪一版？

最新版本是 CAN/CSA-ISO/IEC 14496-17:2007(R2017) 。

CAN/CSA-ISO/IEC 14496-17:2007(R2017)的历代版本如下：

• 0000年 CAN/CSA-ISO/IEC 14496-17:2007(R2017)

This National Standard of Canada is equivalent to International Standard ISO/IEC 14496-17:2006. 1 Scope This International Standard specifies the coded representation of textual information for timed presentation on screens. The text may be streamed in association with video and audio, in which case the text may represent subtitles e.g. with translations of the associated audio in another language, or as an aid to the hard of hearing; another example is the text of a song in a Karaoke application. However, the text may also be streamed as a stand-alone application without any associated video and audio. The streaming text format is specified in a transport agnostic manner, so as to allow transport over a large variety of transport means, while providing a reasonable level of random access and error robustness. The text streams are defined as byte streams that are capable of carrying text access units of a specified format, optionally interleaved with data needed for the decoding of the text stream. The format of text streams and text access units is specified, as well as signaling and decoding of text streams.

标准号

CAN/CSA-ISO/IEC 14496-17:2007(R2017)

发布

2007年

发布单位

SCC

当前最新

CAN/CSA-ISO/IEC 14496-17:2007(R2017)

 

 

代替标准

35.040

被代替标准

2017-06-29

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