播放视频(MSDN教程)

问题描述

在 http://上尝试该示例时msdn.microsoft.com/en-us/library/dd904198(v=XNAGameStudio.40).aspx 程序在

第69行:" player.Play(视频)； "

错误消息:"Microsoft.Xna.Framework.dll中发生了'System.InvalidOperationException类型的未处理的异常

error message: "An unhandled exception of type 'System.InvalidOperationException' occurred in Microsoft.Xna.Framework.dll

其他信息:发生意外错误."

Additional information: An unexpected error has occurred."

我没有更改代码中的单个字符，而是完全使用了从VideoPlayback_4_0.zip文件夹中提取的文件. (可以直接从 http://msdn下载. microsoft.com/en-us/library/dd904198(v=XNAGameStudio.40).aspx )

I did not change a single character in the code, but used exactly the files as they came out of the VideoPlayback_4_0.zip folder. (can be directly downloaded from http://msdn.microsoft.com/en-us/library/dd904198(v=XNAGameStudio.40).aspx)

我在其他论坛上也遇到过同样的问题，但我找不到可用的解决方案.有人知道导致问题的原因以及如何解决该问题吗?

I have read in other forums from people experiencing the same problem, but I could not find a usable solution. Does anybody know what causes the problem and how to fix it?

 Stack Trace
 Microsoft.Xna.Framework.dll!Microsoft.Xna.Framework.Helpers.ThrowExceptionFromErrorCode(Microsoft.Xna.Framework.ErrorCodes error) + 0x3d bytes
Microsoft.Xna.Framework.Video.dll!Microsoft.Xna.Framework.Media.VideoPlayer.Play(Microsoft.Xna.Framework.Media.Video video) + 0xb7 bytes
 VideoPlayback.exe!VideoPlayback.Game1.Update(Microsoft.Xna.Framework.GameTime gameTime) Line 69 + 0x1a bytes
Microsoft.Xna.Framework.Game.dll!Microsoft.Xna.Framework.Game.Tick() + 0x4f0 bytes

推荐答案

抄本是问题所在.重新安装Windows解决了该问题.

The codex were the problem. Reinstalling Windows resolved the issue.

这篇关于播放视频(MSDN教程)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！