媒体元素在Windows XP中不起作用. [英] Media element not working in windows xp.

问题描述

您好，我们开发了一个项目，用于下载WPF中在media元素中播放的视频.我们创建了media元素.在XP中不支持它. version.my文件格式为.mp4.它可在Windows 7中运行.
.我已经在客户端计算机上安装了Framework 4.0版本.由于应用程序正在运行，因此它不是pblm.player不是wrkng.
请问有什么解决办法
问候，
Prabu

Hi, We have developed a project for downloading videos playing in media element in WPF.We had create media element.its not support in XP.In that machine windows media player9.0. version.my file format is .mp4.Its working in windows 7.
. I have installed framework 4.0 version on client machine.its not a pblm because application is running.player is not wrkng.
Is there any solution please upadet me
Regards,
Prabu

推荐答案

可能是，问题不在操作系统中. MPEG4具有具有不同功能集的不同实现，并且可以将压缩流放置在不同的文件容器中.实际使用的格式是流格式和容器格式的组合.要播放各种格式，您需要安装一组编解码器. XP几乎没有捆绑任何东西，这是默认设置.因此，您需要安装一套编解码器，以涵盖从Internet下载剪辑或从其他来源获取剪辑时可能遇到的所有格式.

立即使用免费的称为K-Lite(Mega)编解码器包的产品的方法之一.参见:
http://en.wikipedia.org/wiki/K-Lite_Codec_Pack [ http://codecguide.com/ [ ^ ].

您需要根据Windows版本和指令集体系结构选择软件包.

通常，默认情况下全部安装就足够了.

按照Laxmikant_Yadav的建议，您可能需要安装最新的DirectX.这总是一个好主意.实际上，在安装K-Lite(Mega)编解码器包结束时，如果您的DirectX版本不兼容，您将收到警告.在这种情况下，必须安装.

—SA

Chances are, the problem is not in the OS. MPEG4 has different implementations with different feature sets, and the compressed stream can be placed in different file containers. The actually used format is the combination of stream formats and container formats. To play a wide range of formats, you need to install a set of codecs. Almost nothing is bundled with XP be default; so one would need to install a set of codecs covering all formats which you can come across when you download clips from Internet or get them from other sources.

One of the way to get all at once it to use the free product called K-Lite (Mega) Codec Pack. See:
http://en.wikipedia.org/wiki/K-Lite_Codec_Pack[^],
http://codecguide.com/[^].

You need to pick the package according to the version of Windows and instruction-set architecture.

Usually, installing it all by default is good enough.

As Laxmikant_Yadav recommended, you might need to install the latest DirectX. This is always a good idea. In fact, at the end of installation of K-Lite (Mega) Codec Pack you will receive a warning if your version of DirectX is not compatible. In this case installing it is a must.

—SA

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