标准摘要
[中文适用范围]: 本设备规范符合通用即插即用(UPnP)设备架构版本 1.0。它定义了一种称为媒体渲染器(MediaRenderer)的设备类型。媒体渲染器规范定义了一个通用设备模板,可用于实例化能够渲染家庭网络中 AV 内容的任何消费类电子(CE)设备。它暴露了一组渲染控制,控制点可以控制如何渲染指定的 AV 内容。这包括控制各种渲染功能,如亮度、对比度、音量等。媒体渲染器设备规范非常轻量级,易于在低资源设备(如 MP3 播放器)上实现,但也可用于暴露 PC 等设备的高端功能。功能齐全的媒体渲染器暴露以下功能:控制各种渲染特性;暴露支持的传输协议和数据格式;根据需要控制内容流(例如,快进、倒带等,具体取决于传输协议)。媒体渲染器不允许控制点:向其他设备发送 AV 内容;检索与内容关联的任何类型的元数据。 [外文原描述]: ISO/IEC 29341-4-2:2011(E) The MediaRenderer specification defines a general-purpose device template that can be used to instantiate any Consumer Electronics (CE) device that is capable of rendering AV content from the home network. It exposes a set of rendering controls in which a control point can control how the specified AV content is rendered. This includes controlling various rendering features such as brightness, contrast, volume, etc. This device specification is compliant with the Universal Plug and Play Device Architecture version 1.0. It defines a device type referred to herein as MediaRenderer. This International Standard replaces ISO/IEC 29341-4-2, first edition, published in 2008, and constitutes a technical revision.
英文名称Information technology - UPnP Device Architecture - Part 4-2: Audio Video Device Control Protocol - Level 2 - Media Renderer Device