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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2
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3 /* Sound Access
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4 EASAIER client application.
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5 Dublin Institute of Technology - Audio Research Group 2007
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6 www.audioresearchgroup.com
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7 Author: Dan Barry
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8
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9 This program is free software; you can redistribute it and/or
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10 modify it under the terms of the GNU General Public License as
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11 published by the Free Software Foundation; either version 2 of the
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12 License, or (at your option) any later version. See the file
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13 COPYING included with this distribution for more information.
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14 */
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15
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16 #include <QVector>
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17
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18 #define PI 3.14179
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19
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20 void intobyte(int num, char* pbyte1 ,char* pbyte2);
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21
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22 void cart2pol(float* cart, float* mags, float* phases, int framesize);
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23
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24 void pol2cart(float* cart, float* mags, float* phases, int framesize);
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25
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26 void hanning(float* window, int framesize);
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27
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28 void updatephases(float* c_phase,float* p_phase,float* c_synthphase, float* p_synthphase, int framesize,float hopfactor,float interpfactor);
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29
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30 void updatephases2(float* c_phase,float* p_phase,float* c_synthphase, float* p_synthphase, int framesize,float hopfactor,float interpfactor);
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31
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32 void rotatephases(float* c_phase, float* p_phase, float* c_synthphase, float* p_synthphase, int framesize, float interpfactor);
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33
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34 void rotatephases_peaklocked(float* c_phase, float* p_phase, float* c_synthphase, float* p_synthphase, float* cmags, int framesize, float interpfactor);
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35
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36 void cur2last(float* c_phase, float* c_synthphase, float* p_synthphase, int framesize);
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37
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38 int findpeaks(float* c_mags, float* p_mags, float framesize, float* peak_locations);
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39
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40 //void batchADRess();
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41
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42 //void ADRess(float* L_mags, float* L_phase, float* R_mags, float* R_phase, float azimuthvalue, float range, float cutfreq, float bleedthresh, int framesize, bool softbypass);
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43
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44 bool transient_detect(float* L_mags, float* R_mags, float* pL_mags, float* pR_mags, float drumthresh, float framesize);
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45
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46 void sintable(float* sinewave, float length, float sr);
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47
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48 void log10plot(float* L_mags, float* plotFFTarray, int framesize, int plotsize);
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49
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50 void log10plot2(QVector<float>& L_mags, float* plotFFTarray, int framesize, int plotsize);
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51
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52 void applyEQ(float* L_mags, float* R_mags, int framesize, int plotsize, QVector<float>& eqcurve);
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53
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54 void stereo2ms(float* left, float* right, int framesize);
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55
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56 void ms2stereo(float* left, float* right, int framesize);
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57
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58 void bandeq(float* L_mags, float* R_mags, QVector<float>& eqcurve, int framesize);
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