static void xfer_XferNotify(object sender, SapXferNotifyEventArgs args)
{
// refresh view
SapView View = args.Context as SapView;
View.Show();
// refresh frame rate
SapTransfer transfer = sender as SapTransfer;
if (transfer.UpdateFrameRateStatistics())
{
SapXferFrameRateInfo stats = transfer.FrameRateStatistics;
float framerate = 0.0f;
if (stats.IsLiveFrameRateAvailable)
{
framerate = stats.LiveFrameRate;
}
// check if frame rate is stalled
if (stats.IsLiveFrameRateStalled)
{
Console.WriteLine("Live Frame rate is stalled.");
}
// update FPS only if the value changed by +/- 0.1
else if ((framerate > 0.0f) && (Math.Abs(lastFrameRate - framerate) > 0.1f))
{
Console.WriteLine("Grabbing at {0} frames/sec", framerate);
lastFrameRate = framerate;
}
}
}
private void Slider_Scroll(object sender, EventArgs e)
{
if (m_pView != null && m_pView.Initialized)
{
m_pView.Buffer.Index = Slider.Value;
m_pView.Show();
}
}
static void Xfer_XferNotify(object sender, SapXferNotifyEventArgs args)
{
SapView view = args.Context as SapView;
view.Show();
}
