SDR# ScopeView plugin mods

3.7.2022
SDR# ScopeView plugin mods

433 MHz ASK/OOK signal (AM demodulation)

_control.RegisterStreamHook(_scopeViewProcess, ProcessorType.FilteredAudioOutput);

 

_control.RegisterStreamHook(_scopeViewProcess, ProcessorType.DemodulatorOutput);

 

graphics.SmoothingMode = SmoothingMode.HighQuality;

 

graphics.SmoothingMode = SmoothingMode.AntiAlias;

 

graphics.InterpolationMode = InterpolationMode.Bicubic;

 

graphics.InterpolationMode = InterpolationMode.Bilinear;

graphics.InterpolationMode = InterpolationMode.NearestNeighbor;

 

        public void Render(float* samples, int length)
        {
            if (true)
            {
                RenderLockBits(samples, length);

            } else {

                Point[] _points = new Point[scopePanel.Width+2];

== CHG ==>

        public void Render(float* samples, int length)
        {
            if (false)
            {
                RenderLockBits(samples, length);

            } else {

+ graphics.CompositingMode = CompositingMode.SourceCopy;


.... to-do:
Buffering + horizontal scrollbar, start/stop and simple ASK/OOK analyzer ....