public async Task Run(CancellationToken canceller)
{
var runningAverage = new Queue <(double, int)>();
double bps(double time, int length)
{
runningAverage.Enqueue((time, length));
if (runningAverage.Count > 50)
{
runningAverage.Dequeue();
}
return(runningAverage.Sum(x => x.Item2) / (runningAverage.Max(x => x.Item1) - runningAverage.Min(x => x.Item1)));
}
while (!canceller.IsCancellationRequested)
{
var controls = await Controller.Run().ConfigureAwait(false);
var videoConstants = VideoConstants.Get(controls.VideoStandard);
var frame = new VideoFrame(videoConstants, Screen.Content).Get();
if (controls.EnableOutput)
{
Output.Send(frame, sampleRate: videoConstants.Timing.BandwidthFreq);
}
var _bps = bps(controls.CurrentTime, frame.Length);
Console.Write($"\r {_bps / 1e6:F3} Mb/s, {_bps / frame.Length:F0} fps, command --> ");
}
}
public VideoFrame(VideoConstants constants, Content content)
{
VideoConstants = constants;
Content = content;
SampleTimePs = (long)((long)1e12 * VideoConstants.Timing.DotTime);
}