NAudio.Wave.WaveOutEvent.DoPlayback C# (CSharp) Метод

        private void DoPlayback()
        {
            var waitTime = TimeSpan.FromSeconds((double)this.buffers[0].BufferSize / (this.waveStream.WaveFormat.AverageBytesPerSecond * 2));
            while (playbackState != PlaybackState.Stopped)
            {
                if (callbackEvent.WaitOne())
                {
                    // requeue any buffers returned to us
                    if (playbackState == PlaybackState.Playing)
                    {
                        int queued = 0;
                        foreach (var buffer in buffers)
                        {
                            if (buffer.InQueue || buffer.OnDone())
                            {
                                queued++;
                            }
                        }
                        if (queued == 0)
                        {
                            // we got to the end
                            this.playbackState = PlaybackState.Stopped;
                        }
                    }
                }
            }
        }