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Ç뽫ÒÔÏÂvb´úÂëÈçºÎдΪC#´úÂë лл

VB code:
Dim lpszName As New VBFixedStringAttribute(100)
Dim i As Integer
Dim DriverName As String = Space(80)
Dim DriverVersion As String = Space(80)

Dim bmp As BITMAPINFO

With bmp.bmiHeader
.biSize = Len(bmp.bmiHeader)
.biWidth = 320
.biHeight = 240
.biPlanes = 1
.biBitCount = 24
End With

i=0 'ÉãÏñÍ·ËùÔÚµÄ×éºÅ
capGetDriverDescriptionA(i, DriverName, 80, DriverVersion, 80)

lwndC1 = capCreateCaptureWindowA(DriverName, WS_VISIBLE Or WS_CHILD, 0, 0, PictureBox1.Width, PictureBox1.Height, PictureBox1.Handle.ToInt32, 0)

If capDriverConnect(lwndC1, 0) Then
capDlgVideoSource(lwndC1)
capPreviewRate(lwndC1, 66)
capPreview(lwndC1, True)
capSetVideoFormat(lwndC1, bmp, Len(bmp))
SetWindowPos(lwndC1, 0, 0, 0, bmp.bmiHeader.biWidth, bmp.bmiHeader.biHeight, SWP_NOMOVE Or SWP_NOZORDER)
ListBox1.Items.Add(DriverName.Trim)

End If

Function capDlgVideoSource(ByVal lwnd As Long) As Boolean
capDlgVideoSource = SendMessage(lwnd, WM_CAP_DLG_VIDEOSOURCE, 0, 0)
End Function

ÆäÖУº
Public Const WM_CAP_START As Integer = WM_USER
Public Const WM_CAP_DLG_VIDEOSOURCE As Integer = WM_CAP_START + 42

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http://www.developerfusion.com/tools/convert/vb-to-csharp/

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C# code

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