信息技术.多媒体应用格式(MPEG-A).第11部分:立体视频应用格式

[中文适用范围]： 本部分 ISO/IEC 23000 规定了一种文件格式，该格式能够基于 ISO 基础媒体文件格式存储、交换、管理、编辑和呈现立体视频内容。该文件格式为在移动环境中存储立体视频内容及其相关立体信息提供了整体结构。 [外文原描述]： ISO/IEC 23000-11:2009 specifies a file format which is capable of storage, interchange, management, editing, and presentation of stereoscopic video contents based on the ISO base media file format. ISO/IEC 23000-11:2009 specifies the following: the file type brand for stereoscopic video contents; four stereoscopic video contents composition types, which are widely used and suitable for the 3D mobile display; the file structure, which is capable of storage with a single video track or two video tracks for stereoscopic contents; the stereoscopic video media information, which includes the visual type information of signaling stereoscopic content composition types, and the stereo_mono_change information for the identification of each fragment in stereo-monoscopic mixed contents; the stereoscopic camera and display information, which provides camera, display and visual safety information for stereoscopic contents; the track reference type, which tells the track of indicating primary and secondary view sequences in case of using two video tracks for stereoscopic contents; the item location, which provides a location of stereoscopic fragments in stereoscopic video contents. ISO/IEC 23000-11:2009 provides the overall structure for storing pure stereoscopic video contents and also stereo-monoscopic mixed contents with the stereoscopic-related information in mobile environments.