标准号:ISO/IEC 14496-18-2004
中文标准名称:信息技术.音频-可视对象的编码.第18部分:字体压缩和流式传输
英文标准名称:Information technology - Coding of audio-visual objects - Part 18: Font compression and streaming
标准类型:L81
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:L81
国际标准分类号:35.040
适用范围:This part of ISO/IEC 14496 specifies functionalities for the communication of font data as part of the MPEG-4 encoded audio-visual presentation. More specifically, it defines:
1. Font format representation that is utilized for font data encoding (OpenType);
2. Font compression technology for TrueType and OpenType fonts with TrueType outlines; and
3. The coded representation of information in font data streams.