From 125a967ee33c624e853aee6fb72442aa9203b06f Mon Sep 17 00:00:00 2001
From: "Charles J. Cliffe" <cj@cubicproductions.com>
Date: Mon, 7 Sep 2015 20:53:55 -0400
Subject: [PATCH] svp header update

---
 src/process/SpectrumVisualProcessor.h | 72 ---------------------------
 1 file changed, 72 deletions(-)

diff --git a/src/process/SpectrumVisualProcessor.h b/src/process/SpectrumVisualProcessor.h
index 149c170..6b7d079 100644
--- a/src/process/SpectrumVisualProcessor.h
+++ b/src/process/SpectrumVisualProcessor.h
@@ -69,75 +69,3 @@ private:
     std::atomic_int desiredInputSize;
     std::mutex busy_run;
 };
-
-
-class FFTDataDistributor : public VisualProcessor<DemodulatorThreadIQData, DemodulatorThreadIQData> {
-public:
-    FFTDataDistributor() : linesPerSecond(DEFAULT_WATERFALL_LPS), lineRateAccum(0.0) {
-    }
-    
-    void setFFTSize(int fftSize) {
-        this->fftSize = fftSize;
-    }
-    
-    void setLinesPerSecond(int lines) {
-        this->linesPerSecond = lines;
-    }
-    
-    int getLinesPerSecond() {
-        return this->linesPerSecond;
-    }
-protected:
-    void process() {
-        while (!input->empty()) {
-            if (!isAnyOutputEmpty()) {
-                return;
-            }
-            DemodulatorThreadIQData *inp;
-            input->pop(inp);
-
-            int fftSize = this->fftSize;
-            
-            if (fftSize > inp->data.size()) {
-                fftSize = inp->data.size();
-            }
-
-            // number of milliseconds contained in input
-            double inputTime = (double)inp->data.size() / (double)inp->sampleRate;
-            // number of lines in input
-            int inputLines = floor((double)inp->data.size()/(double)fftSize);
-            
-            // ratio required to achieve the desired rate
-            double lineRateStep = ((double)linesPerSecond * inputTime)/(double)inputLines;
-            
-            if (inp) {
-                if (inp->data.size() >= fftSize) {
-                    if (lineRateAccum + (lineRateStep * floor((double)inp->data.size()/(double)fftSize)) < 1.0) {
-                         // move along, nothing to see here..
-                        lineRateAccum += (lineRateStep * inp->data.size()/fftSize);
-                    } else for (int i = 0, iMax = inp->data.size()-fftSize; i <= iMax; i += fftSize) {
-                        lineRateAccum += lineRateStep;
-                        
-                        if (lineRateAccum >= 1.0) {
-                            DemodulatorThreadIQData *outp = outputBuffers.getBuffer();
-                            outp->frequency = inp->frequency;
-                            outp->sampleRate = inp->sampleRate;
-                            outp->data.assign(inp->data.begin()+i,inp->data.begin()+i+fftSize);
-                            distribute(outp);
-                            
-                            while (lineRateAccum >= 1.0) {
-                                lineRateAccum -= 1.0;
-                            }
-                        }
-                    }
-                }
-                inp->decRefCount();
-            }
-        }
-    }
-    
-    ReBuffer<DemodulatorThreadIQData> outputBuffers;
-    int fftSize;
-    int linesPerSecond;
-    double lineRateAccum;
-};