Change to using distutils.

Currently only builds the simplsndobj module

1 files changed, 0 insertions, 268 deletions

diff --git a/sndobj/SinSyn.cpp b/sndobj/SinSyn.cpp
deleted file mode 100644
index 7d31e15..0000000
--- a/sndobj/SinSyn.cpp
+++ /dev/null
@@ -1,268 +0,0 @@
-
-////////////////////////////////////////////////////////////////////////
-// This file is part of the SndObj library
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
-//
-// Copyright (c)Victor Lazzarini, 1997-2004
-// See License.txt for a disclaimer of all warranties
-// and licensing information
-
-#include "SinSyn.h"
-
-SinSyn::SinSyn(){
-
-    m_factor = m_vecsize/m_sr;
-    m_facsqr = m_factor*m_factor;
-    m_ptable = 0;
-    m_size = 0;
-    m_LoTWOPI = 0.f;
-    m_maxtracks = 0;
-    m_freqs = 0;
-    m_amps = 0;
-    m_phases = 0;
-    m_trackID = 0;
-    m_scale =  0.f;
-    m_ratio = 0.f;
-    m_tracks = 0;
-    AddMsg("max tracks", 21);
-    AddMsg("scale", 23);
-    AddMsg("table", 24);
-}
-
-SinSyn::SinSyn(SinAnal* input, int maxtracks, Table* table, 
-        double scale, int vecsize, double sr)      
-:SndObj(input, vecsize, sr){
-
-    m_ptable = table;
-    m_size = m_ptable->GetLen();
-    m_LoTWOPI = m_size/TWOPI;
-
-    m_factor = m_vecsize/m_sr;
-    m_facsqr = m_factor*m_factor;
-    m_maxtracks = maxtracks;
-    m_tracks = 0;
-    m_scale = scale;
-    m_input = input;
-    m_freqs = new double[m_maxtracks];
-    m_amps = new double[m_maxtracks];
-    m_phases = new double[m_maxtracks];
-    m_trackID = new int[m_maxtracks];
-
-    memset(m_phases, 0, sizeof(double)*m_maxtracks);
-
-    m_incr = 0.f;
-    m_ratio = m_size/m_sr;
-    AddMsg("max tracks", 21);
-    AddMsg("scale", 23);
-    AddMsg("table", 24);
-    AddMsg("timescale", 24);
-    memset(m_trackID, 0, sizeof(int));
-
-}
-
-SinSyn::~SinSyn(){
-
-    delete[] m_freqs;  
-    delete[] m_amps;  
-    delete[] m_phases;  
-    delete[] m_trackID;
-
-}
-
-    void
-SinSyn::SetTable(Table *table)
-{
-    m_ptable = table;
-    m_size = m_ptable->GetLen();
-    m_LoTWOPI = m_size/TWOPI;
-    m_ratio = m_size/m_sr;
-}
-
-int
-SinSyn::Connect(char* mess, void* input){
-
-    switch (FindMsg(mess)){
-
-        case 24:
-            SetTable((Table *) input);
-            return 1;
-
-        default:
-            return SndObj::Connect(mess,input);
-
-    }
-
-}
-
-
-int
-SinSyn::Set(char* mess, double value){
-
-    switch(FindMsg(mess)){
-
-        case 21:
-            SetMaxTracks((int)value);
-            return 1;
-
-        case 23:
-            SetScale(value);
-            return 1;
-
-        default:
-            return SndObj::Set(mess, value);
-
-    }
-}
-
-
-void
-SinSyn::SetMaxTracks(int maxtracks){
-
-    if(m_maxtracks){
-
-        delete[] m_freqs;  
-        delete[] m_amps;  
-        delete[] m_phases;  
-        delete[] m_trackID;
-
-    }
-
-    m_maxtracks = maxtracks;
-    m_freqs = new double[m_maxtracks];
-    m_amps = new double[m_maxtracks];
-    m_phases = new double[m_maxtracks];
-    m_trackID = new int[m_maxtracks];
-
-}
-
-short
-SinSyn::DoProcess() {
-
-    if(m_input){
-
-        double ampnext,amp,freq, freqnext, phase,phasenext;
-        double a2, a3, phasediff, cph;
-        int i3, i, j, ID, track;
-        int notcontin = 0;
-        bool contin = false;
-        int oldtracks = m_tracks;
-        double* tab = m_ptable->GetTable(); 
-        if((m_tracks = ((SinAnal *)m_input)->GetTracks()) >
-                m_maxtracks) m_tracks = m_maxtracks;
-
-        memset(m_output, 0, sizeof(double)*m_vecsize);
-
-        // for each track
-        i = j = 0;
-        while(i < m_tracks*3){          
-            i3 = i/3;
-            ampnext =  m_input->Output(i)*m_scale;
-            freqnext = m_input->Output(i+1)*TWOPI; 
-            phasenext = m_input->Output(i+2);
-            ID = ((SinAnal *)m_input)->GetTrackID(i3);
-
-            j = i3+notcontin;
-
-            if(i3 < oldtracks-notcontin){
-
-                if(m_trackID[j]==ID){   
-                    // if this is a continuing track      
-                    track = j;
-                    contin = true;    
-                    freq = m_freqs[track];
-                    phase = m_phases[track];
-                    amp = m_amps[track];
-
-                }
-                else {
-                    // if this is  a dead track
-                    contin = false;
-                    track = j;
-                    freqnext = freq = m_freqs[track];
-                    phase = m_phases[track];
-                    phasenext = phase + freq*m_factor;
-                    amp = m_amps[track]; 
-                    ampnext = 0.f;
-                }
-            }
-
-            else{ 
-                // new tracks
-                contin = true;
-                track = -1;
-                freq = freqnext;
-                phase = phasenext - freq*m_factor;
-                amp = 0.f;
-            }
-
-            // phasediff
-            phasediff = phasenext - phase;        
-            while(phasediff >= PI) phasediff -= TWOPI;
-            while(phasediff < -PI) phasediff += TWOPI;
-            // update phasediff to match the freq
-            cph = ((freq+freqnext)*m_factor/2. - phasediff)/TWOPI;
-            phasediff += TWOPI * Ftoi(cph + 0.5);
-            // interpolation coefs
-            a2 = 3./m_facsqr * (phasediff - m_factor/3.*(2*freq+freqnext));
-            a3 = 1./(3*m_facsqr)  * (freqnext - freq - 2*a2*m_factor);
-
-            // interpolation resynthesis loop 
-            double inc1, inc2, a, ph, cnt, frac;
-            int ndx;
-            a = amp;
-            ph = phase;
-            cnt = 0;
-            inc1 = (ampnext - amp)/m_vecsize;
-            inc2 = 1/m_sr;  
-            for(m_vecpos=0; m_vecpos < m_vecsize; m_vecpos++){
-
-                if(m_enable) {    
-                    // table lookup oscillator
-                    ph *= m_LoTWOPI;
-                    while(ph < 0) ph += m_size;  
-                    while(ph >= m_size) ph -= m_size;
-                    ndx = Ftoi(ph);
-                    frac = ph - ndx;
-                    m_output[m_vecpos] += a*(tab[ndx] + (tab[ndx+1] - tab[ndx])*frac); 
-                    a += inc1;
-                    cnt += inc2;
-                    ph = phase + cnt*(freq + cnt*(a2 + a3*cnt));
-
-                }
-                else m_output[m_vecpos] = 0.f;      
-            }
-
-            // keep amp, freq, and phase values for next time
-            if(contin){
-                m_amps[i3] = ampnext;
-                m_freqs[i3] = freqnext;
-                while(phasenext < 0) phasenext += TWOPI;
-                while(phasenext >= TWOPI) phasenext -= TWOPI;
-                m_phases[i3] = phasenext;
-                m_trackID[i3] = ID;    
-                i += 3;
-            } else notcontin++;
-        } 
-
-        return 1;
-    }
-    else {
-        m_error  = 1;
-        return 0;
-    }
-
-}
-