/// <summary>
/// Ends acquisition and de-configures the session
/// </summary>
public void Stop()
{
if (!_captureRunning)
{
System.Diagnostics.Debug.WriteLine("Tried to stop non-running capture");
return;
}
uint lastBuffNum;
NIImaq.imgSessionAbort(_sid, out lastBuffNum);
System.Threading.Thread.Sleep(500);
if (_bufId != 0)
{
NIImaq.imgMemUnlock(_bufId);
}
//free buffers
for (int i = 0; i < (uint)_ringBuffer.Length; i++)
{
if (_ringBuffer[i] != IntPtr.Zero)
{
NIImaq.imgDisposeBuffer(_ringBuffer[i]);
}
}
//close buffer list
if (_bufId != 0)
{
NIImaq.imgDisposeBufList(_bufId, false);
}
_captureRunning = false;
_configured = false;
}
