Activemovie窗口在C#中弹出Microsoft.DirectX.AudioVideoPlayback [英] Activemovie window pop up Microsoft.DirectX.AudioVideoPlayback in C#

问题描述

我创建了一个简单的Windows窗体，该窗体使用Microsoft.DirectX.AudioVideoPlayback显示视频.当视频加载到面板上时，它会在活动电影窗口中弹出毫秒.我如何解决它，因为每次开始播放视频时都会烦人，因此会抛出此activemovie窗口.就像应用程序有延迟一样.

I had create a simple windows form which display a video with Microsoft.DirectX.AudioVideoPlayback. When the video load to the panel, it pop up for milliseconds a activemovie window. How i could fix it because it is annoy every time start playing a video throws this activemovie window. It is like the application have delay.

这是我的代码:

   string path = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), @"Photos\test.avi");

   var ofd = path;
   var video = new Video(ofd, true);
   label3.Text = ofd;
   video.Owner = panel2;
   panel2.Size = new System.Drawing.Size(640,480);
   video.Ending += new EventHandler(videocountdown_Ending);
   video.Size = new System.Drawing.Size(640, 480);

当我按下播放视频的按钮时，它是一个打印屏幕.我将其裁剪，并且只向您显示此图片中的面板.

Above it is a printscreen when i press the button which play the video. I crop it and i show you only the panel in this picture.

推荐答案

video = new Video(ofd, true);
video.Owner = panel2;

那么您在绑定到面板之前自动运行它吗?我想您想换一种方式:先创建，然后是Owner，然后是Play.

So you auto-run it before binding to the panel? I suppose you want it the other way: create, then Owner thing, then Play.

video = new Video(ofd, false);
video.Owner = panel2;
video.Play();

没有UI初始化的播放使视频渲染器将视频渲染到专用弹出窗口中，该窗口具有历史性标题"ActiveMovie" ，即将庆祝20周年...

Playback without UI initialization makes the video renderer to render video into private popup window, which has a historic caption "ActiveMovie", which is soon to celebrate 20 year anniversary...

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