ISO/IEC 14496-20 AMD 1-2009
信息技术.视听对象的编码.第20部分:轻便应用场景表示(LASeR)和简易集合格式(SAF).修改件2:支持SVGT1.2的扩展部分
Information technology - Coding of audio-visual objects - Part 20: Lightweight Application Scene Representation (LASeR) and Simple Aggregation Format (SAF); Amendment 2: Extensions to support SVGT1.2