void UpdateCapture(object sender, UpdatePictureArgs e)
{
if (_doUpdateCapture != false)
{
return;
}
_doUpdateCapture = true;
if (e.Exception == null)
{
byte[] buf = e.Bitmap;
if (buf != null && !_wb.CheckAccess())
{
_wb.Dispatcher.InvokeAsync(() =>
{
_wb.WritePixels(new Int32Rect(0, 0, _wb.PixelWidth, _wb.PixelHeight), buf,
_wb.BackBufferStride, 0);
}
);
}
_bindingP.WinTitle = _defWinTitle + "[" + e.FrameRate + "]";
//pic.Source = _wb;
}
else
{
_exception = e.Exception;
_isRunDetector = false;
if (!CheckAccess())
{
Dispatcher.InvokeAsync(() =>
{
Close();
}
);
}
}
_doUpdateCapture = false;
}
