标准摘要
[中文适用范围]： 本技术规范规定了便携式多媒体消费电子（CE）产品使用 ISO 基础媒体文件格式及其系列（ISO/IEC 14496-12、ISO/IEC 14496-14 和 ISO/IEC 14496-15），配合 AVC（ISO/IEC 14496-10 和 ITU-T H.264）和 AAC（ISO/IEC 13818-3 和 ISO/IEC 14496-3）的编码指南。这些指南也可适用于便携式非 CE 产品。本技术规范适用于为便携式 CE 产品存储、重现和显示而创建的带有 AVC 和 AAC 的 MP4 文件。它适用于内容生成软件和硬件。这些指南旨在通过推荐特定参数的使用，鼓励便携式 CE 产品之间的全球互操作性，从而允许资源有限的设备之间进行高效互操作，确保按照这些指南编码的内容的解码。此外，这些指南提供了简化便携式 CE 产品互操作性测试和验证的方法。 [外文原描述]： IEC/TS 62592:2012(E) specifies encoding guidelines for portable multimedia CE products using ISO base media file format and its family (ISO/IEC 14496-12, ISO/IEC 14496-14, and ISO/IEC 14496-15) with AVC (ISO/IEC 14496-10 and ITU-T H.264) and AAC2 (ISO/IEC 13818-3 and ISO/IEC 14496-3). These guidelines may also be applicable to portable non-CE products. It is applicable to the creation of MP4 files with AVC and AAC which are intended for storage, reproduction and display by portable CE products. It is applicable to both content generation software and hardware. This Technical Specification cancels and replaces the first edition published in 2009. and constitutes a technical revision. It includes the following significant technical changes: - added 23,976 fps to all classes; - added new class (class network SD); - added some metadata for CE content; - inserted some editorial improvements and clarifications.
英文名称Encoding guidelines for portable multimedia CE products using MP4 file format with AVC video codec and AAC audio codec