利用MP4文件格式的带自动音量控制(AVC)视频编译码器和高级音频编码(AAC)器的便携式多媒体消费CE产品编码指南

标准编号：IEC/TS 62592-2012

提出单位：IEC/TC 100

起草单位：IEC/TC 100

发布日期：2012年

实施日期：10000000

主      题：声信号 多媒体数字信号编解码器 代码表示 数据压缩 数据交换 数据记录 定义 电气工程 编码 娱乐电子学 文件格式 文件结构 影片 硬件 信息技术 交替使用性 元数据 MPEG 多媒体 像素 便携的 软件 视频 视频记录 视频信号 

中国标准分类号：L71

国际标准分类号：33_160_01;35_040

摘      要：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.