标准摘要
[中文适用范围]: 本服务定义符合 UPnP 设备体系结构版本 1.0。该服务类型支持对音频和视频流传输的控制。该服务类型定义了一种适用于通用用户界面的 A/V 传输控制通用模型。它可用于控制各种基于光盘、磁带和固态介质的媒体设备,如 CD 播放器、VCR 和 MP3 播放器。本服务的最小实现可用于控制调谐器。该服务类型与描述 A/V 连接建立过程的 ConnectionManager 服务类型相关,也与提供存储在媒体上资源元信息的 ContentDirectory 服务相关。AVTransport 还提供了一项操作,用于检索资源本身嵌入的任何元数据。本服务类型不提供预约录制功能。 [外文原描述]: ISO/IEC 29341-4-10:2011(E) Describes the service type which enables control over the transport of audio and video streams. The service type defines a common model for A/V transport control suitable for a generic user interface. It can be used to control a wide variety of disc, tape and solid-state based media devices such as CD players, VCRs and MP3 players. A minimal implementation of this service can be used to control tuners. This service definition is compliant with the UPnP Device Architecture version 1.0. This International Standard replaces ISO/IEC 29341-4-10, first edition, published in 2008, and constitutes a technical revision.
英文名称Information technology - UPnP Device Architecture - Part 4-10: Audio Video Device Control Protocol - Level 2 - Audio Video Transport Service