在我的应用程序中,我需要访问我的网络摄像头设置。我看到Skype在呼叫摄像头的设置程序。有人知道怎么做吗?我使用c#/WPF/dotNet 4框架。
谢谢
[DllImport("user32", EntryPoint = "SendMessage")]
public static extern int SendMessage(int hWnd, uint Msg, int wParam, int lParam);
[DllImport("avicap32.dll", EntryPoint = "capCreateCaptureWindowA")]
public static extern int capCreateCaptureWindowA(string lpszWindowName, int dwStyle, int X, int Y, int nWidth, int nHeight, int hwndParent, int nID);
int mCapHwnd;
private void btnAdvancedVideoSettings_Click(object sender, RoutedEventArgs e)
{
mCapHwnd = capCreateCaptureWindowA("WebCap", 0, 0, 0, 0, 0, 0, 0);
UIVideoSettingsControl.SendMessage(mCapHwnd, 1034, 0, 0);
UIVideoSettingsControl.SendMessage(mCapHwnd, 1066, 0, 0);
}
// VIDEOSOURCE = 1066
// CONNECT = 1034