Accord.Controls.VideoSourcePlayer.WaitForStop C# (CSharp) Method

        public void WaitForStop()
        {
            CheckForCrossThreadAccess();

            if (!requestedToStop)
            {
                SignalToStop();
            }

            if (videoSource != null)
            {
                videoSource.WaitForStop();

                if (currentFrame != null)
                {
                    currentFrame.Dispose();
                    currentFrame = null;
                }

                Invalidate();
            }
        }