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/*
Copyright (C) 2009 Fons Adriaensen <fons@kokkinizita.net>
and Jörn Nettingsmeier <nettings@stackingdwarves.net>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __AMBISONIC3_H
#define __AMBISONIC3_H
#include "ladspaplugin.h"
class Ladspa_Monopan31 : public LadspaPlugin
{
public:
enum { INP,
OUT_W,
OUT_X, OUT_Y,
OUT_U, OUT_V,
OUT_P, OUT_Q,
OUT_Z,
CTL_ELEV, CTL_AZIM, NPORT };
Ladspa_Monopan31 (unsigned long fsam) : LadspaPlugin (fsam) {}
virtual void setport (unsigned long port, LADSPA_Data *data);
virtual void active (bool act);
virtual void runproc (unsigned long len, bool add);
virtual ~Ladspa_Monopan31 (void) {}
private:
void calcpar (float az, float el);
float *_port [NPORT];
float _xx, _yy, _uu, _vv, _pp, _qq, _zz;
};
class Ladspa_Rotator31 : public LadspaPlugin
{
public:
enum { INP_W,
INP_X, INP_Y,
INP_U, INP_V,
INP_P, INP_Q,
INP_Z,
OUT_W,
OUT_X, OUT_Y,
OUT_U, OUT_V,
OUT_P, OUT_Q,
OUT_Z,
CTL_AZIM, NPORT };
Ladspa_Rotator31 (unsigned long fsam) : LadspaPlugin (fsam) {}
virtual void setport (unsigned long port, LADSPA_Data *data);
virtual void active (bool act);
virtual void runproc (unsigned long len, bool add);
virtual ~Ladspa_Rotator31 (void) {}
private:
void calcpar (float az);
float *_port [NPORT];
float _c1, _s1, _c2, _s2, _c3, _s3;
};
class Ladspa_Monopan33 : public LadspaPlugin
{
public:
enum { INP,
OUT_W,
OUT_X, OUT_Y, OUT_Z,
OUT_R, OUT_S, OUT_T, OUT_U, OUT_V,
OUT_K, OUT_L, OUT_M, OUT_N, OUT_O, OUT_P, OUT_Q,
CTL_ELEV, CTL_AZIM, NPORT };
Ladspa_Monopan33 (unsigned long fsam) : LadspaPlugin (fsam) {}
virtual void setport (unsigned long port, LADSPA_Data *data);
virtual void active (bool act);
virtual void runproc (unsigned long len, bool add);
virtual ~Ladspa_Monopan33 (void) {}
private:
void calcpar (float az, float el);
float *_port [NPORT];
float _xx, _yy, _zz,
_rr, _ss, _tt, _uu, _vv,
_kk, _ll, _mm, _nn, _oo, _pp, _qq;
};
class Ladspa_Rotator33 : public LadspaPlugin
{
public:
enum { INP_W,
INP_X, INP_Y, INP_Z,
INP_R, INP_S, INP_T, INP_U, INP_V,
INP_K, INP_L, INP_M, INP_N, INP_O, INP_P, INP_Q,
OUT_W,
OUT_X, OUT_Y, OUT_Z,
OUT_R, OUT_S, OUT_T, OUT_U, OUT_V,
OUT_K, OUT_L, OUT_M, OUT_N, OUT_O, OUT_P, OUT_Q,
CTL_AZIM, NPORT };
Ladspa_Rotator33 (unsigned long fsam) : LadspaPlugin (fsam) {}
virtual void setport (unsigned long port, LADSPA_Data *data);
virtual void active (bool act);
virtual void runproc (unsigned long len, bool add);
virtual ~Ladspa_Rotator33 (void) {}
private:
void calcpar (float az);
float *_port [NPORT];
float _c1, _s1, _c2, _s2, _c3, _s3;
};
#endif
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