Vshost32.exe停止工作... [英] Vshost32.exe Stopped working...

问题描述

我正在使用C＃将一组图像转换为视频，我使用编码器将图像转换为视频...我正在从网络摄像头捕获图像。



现在捕获正常工作问题来了当我点击按钮进行转换并开始执行代码块时出现错误，vshost32.exe已停止工作..



该块的块代码是 - >

I am converting a set of images into video using C# and i am using encoder for converting the images into video... and i am capturing images from a webcamera.

now capturing is working fine the problem coming is when i click on button for convert and it start executing the code block it comes an error that vshost32.exe has stop working..

my block code for that block is -->

string[] files = { };

foreach (string f in files)
{
     Debug.Print(f);
}
WMEncoder encoder = new WMEncoder();

try
{

    files = System.IO.Directory.GetFiles(@"C:\Users\gaurav.STRINGNET\Desktop\New folder\video capture\video capture\bin\Debug\img\");

}
catch (Exception ex)
{
     MessageBox.Show(ex.Message);
}

foreach (string f in files)
{
      Debug.Print(f);
}

 //profile for each frame
IWMEncProfile2 pro = new WMEncProfile2();

try
{
      pro.LoadFromFile(@"C:\Users\gaurav.STRINGNET\test.prx");
}
catch (Exception ex)
{
     MessageBox.Show(ex.Message, "error1");
}

//build up the collection of frames

IWMEncSourceGroup2 frameSourceGroup;

try
{
      foreach (string filename in files)
      {
           frameSourceGroup = (         IWMEncSourceGroup2)encoder.SourceGroupCollection.Add(filename);
           frameSourceGroup.set_Profile(pro);
           //odd to have to do it this way instead of via property

          IWMEncVideoSource2 sourceVideo = (IWMEncVideoSource2)frameSourceGroup.AddSource(WMENC_SOURCE_TYPE.WMENC_VIDEO);
          sourceVideo.SetInput(filename," ", " ");
      }
}
catch (Exception ex)
{
      MessageBox.Show(ex.Message, "error 2");
}

try
{
encoder.File.LocalFileName=
@"C:\Users\gaurav.STRINGNET\output.wmv";
encoder.PrepareToEncode(true);
}
catch (Exception ex)
{
    MessageBox.Show(ex.Message, "error 3");
}

// --------------



请尽快帮助我，我正在使用Windows 7 32位操作系统和Visual Studio 2010，我已经下载并安装了Microsoft网站的Windows Encoder库..

有一个美好的一天..请帮助我asap

//--------------

Kindly help me asap its urgent and i am using Windows 7 32-Bit OS with Visual Studio 2010 and i had already downloaded and installed the Windows Encoder library for Microsoft Website..
have a nice day .. Please help me asap

推荐答案

请不要告诉我们这是紧急的。你需要我们对你来说并不紧急。



如果你做了很多工作，你应该尝试在你的循环中调用Application.DoEvents，或者做它在一个线程中。如果你的过程很长时间，W7会关闭它，即使它正在工作。

Please don''t tell us it''s urgent. That you need us is not urgent to us.

If you''re doing a lot of work, you should try calling Application.DoEvents in your loop, or do it in a thread. If your process is busy for a long time, W7 will shut it down, even though it''s working.

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