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/*
xsample - extended sample objects for Max/MSP and pd (pure data)
Copyright (c) 2001-2005 Thomas Grill (gr@grrrr.org)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
#include "main.h"
#include <math.h>
#ifdef _MSC_VER
#pragma warning (disable:4244)
#endif
#ifndef TMPLOPT
#include "inter.h"
#endif
void xinter::setup(t_classid c)
{
FLEXT_CADDBANG(c,0,m_start);
FLEXT_CADDMETHOD_(c,0,"start",m_start);
FLEXT_CADDMETHOD_(c,0,"stop",m_stop);
FLEXT_CADDATTR_VAR_E(c,"interp",interp,m_interp);
}
void xinter::DoUpdate(unsigned int flags)
{
xsample::DoUpdate(flags);
if(flags&xsc_play) {
switch(outchns) {
case 1: SETSIGFUN(zerofun,TMPLFUN(s_play0,-1,1)); break;
case 2: SETSIGFUN(zerofun,TMPLFUN(s_play0,-1,2)); break;
case 4: SETSIGFUN(zerofun,TMPLFUN(s_play0,-1,4)); break;
default: SETSIGFUN(zerofun,TMPLFUN(s_play0,-1,-1));
}
if(doplay && buf.Ok()) {
if(interp == xsi_4p)
switch(buf.Channels()*1000+outchns) {
case 1001: SETSIGFUN(playfun,TMPLFUN(s_play4,1,1)); break;
case 1002: SETSIGFUN(playfun,TMPLFUN(s_play4,1,2)); break;
case 2001: SETSIGFUN(playfun,TMPLFUN(s_play4,2,1)); break;
case 2002: SETSIGFUN(playfun,TMPLFUN(s_play4,2,2)); break;
case 4001:
case 4002:
case 4003: SETSIGFUN(playfun,TMPLFUN(s_play4,4,-1)); break;
case 4004: SETSIGFUN(playfun,TMPLFUN(s_play4,4,4)); break;
default: SETSIGFUN(playfun,TMPLFUN(s_play4,-1,-1));
}
else if(interp == xsi_lin)
switch(buf.Channels()*1000+outchns) {
case 1001: SETSIGFUN(playfun,TMPLFUN(s_play2,1,1)); break;
case 1002: SETSIGFUN(playfun,TMPLFUN(s_play2,1,2)); break;
case 2001: SETSIGFUN(playfun,TMPLFUN(s_play2,2,1)); break;
case 2002: SETSIGFUN(playfun,TMPLFUN(s_play2,2,2)); break;
case 4001:
case 4002:
case 4003: SETSIGFUN(playfun,TMPLFUN(s_play2,4,-1)); break;
case 4004: SETSIGFUN(playfun,TMPLFUN(s_play2,4,4)); break;
default: SETSIGFUN(playfun,TMPLFUN(s_play2,-1,-1));
}
else
switch(buf.Channels()*1000+outchns) {
case 1001: SETSIGFUN(playfun,TMPLFUN(s_play1,1,1)); break;
case 1002: SETSIGFUN(playfun,TMPLFUN(s_play1,1,2)); break;
case 2001: SETSIGFUN(playfun,TMPLFUN(s_play1,2,1)); break;
case 2002: SETSIGFUN(playfun,TMPLFUN(s_play1,2,2)); break;
case 4001:
case 4002:
case 4003: SETSIGFUN(playfun,TMPLFUN(s_play1,4,-1)); break;
case 4004: SETSIGFUN(playfun,TMPLFUN(s_play1,4,4)); break;
default: SETSIGFUN(playfun,TMPLFUN(s_play1,-1,-1));
}
}
else
SETSIGFUN(playfun,TMPLFUN(s_play0,-1,-1));
}
}
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