public void StartStream(NewFrameCallback callback, Notifyier connectionErrorCb, double fps = 60)
{
connectionDownCb = connectionErrorCb;
if (stream != null && LoopActive == false)
{
x = new Thread(() => Loop(callback, fps));
x.Start();
}
else
{
SwapCallbacks(callback, connectionErrorCb);
}
}
private void Loop(NewFrameCallback callback, double fps)
{
cb = callback;
try
{
LoopActive = true;
DateTime lastFrame = DateTime.Now;
int freq = (int)Math.Round(1000 / fps);
while (LoopActive)
{
if ((DateTime.Now - lastFrame).Milliseconds >= freq)
{
try
{
isReceiving = true;
ReceiveFrame();
isReceiving = false;
cb(_frame);
}
catch (TaskCanceledException)
{
isReceiving = false;
Disconnect();
return;
}
catch (IOException)
{
isReceiving = false;
Disconnect();
return;
}
lastFrame = DateTime.Now;
}
else
{
Thread.Sleep(1);
}
}
}
catch (ThreadAbortException)
{
//ConnectionStatusChanged.Invoke(false);
Disconnect();
return;
}
}
public void SwapCallbacks(NewFrameCallback callback, Notifyier connectionErrorCb)
{
cb = callback;
connectionDownCb = connectionErrorCb;
}
