200 lines
3.3 KiB
C
200 lines
3.3 KiB
C
#ifndef __faustlpf_H__
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#define __faustlpf_H__
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#ifndef FAUSTFLOAT
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#define FAUSTFLOAT float
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#endif
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#ifndef FAUSTCLASS
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#define FAUSTCLASS faustlpf
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#endif
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#if defined(_WIN32)
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#define RESTRICT __restrict
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#else
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#define RESTRICT __restrict__
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#endif
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#include <stdbool.h>
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#include <stdint.h>
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#include "faust/gui/CInterface.h"
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typedef struct {
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int fSampleRate;
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float fConst0;
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float fConst1;
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float fConst2;
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FAUSTFLOAT fHslider0;
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float fRec1_perm[4];
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float fConst3;
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float fRec0_perm[4];
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} faustlpf;
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faustlpf* newfaustlpf();
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void deletefaustlpf(faustlpf* dsp);
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void metadatafaustlpf(MetaGlue* m);
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int getSampleRatefaustlpf(faustlpf* RESTRICT dsp);
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int getNumInputsfaustlpf(faustlpf* RESTRICT dsp);
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int getNumOutputsfaustlpf(faustlpf* RESTRICT dsp);
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void classInitfaustlpf(int sample_rate);
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void instanceResetUserInterfacefaustlpf(faustlpf* dsp);
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void instanceClearfaustlpf(faustlpf* dsp);
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void instanceConstantsfaustlpf(faustlpf* dsp, int sample_rate);
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void instanceInitfaustlpf(faustlpf* dsp, int sample_rate);
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void initfaustlpf(faustlpf* dsp, int sample_rate);
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void buildUserInterfacefaustlpf(faustlpf* dsp, UIGlue* ui_interface);
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void computefaustlpf(faustlpf* dsp, int count, FAUSTFLOAT** RESTRICT inputs, FAUSTFLOAT** RESTRICT outputs);
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int parameter_group(unsigned index) {
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switch (index) {
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case 0:
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return 0;
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default:
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return -1;
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}
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}
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const char *parameter_label(unsigned index) {
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switch (index) {
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case 0:
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return "Cutoff";
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default:
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return 0;
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}
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}
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const char *parameter_short_label(unsigned index) {
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switch (index) {
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case 0:
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return "Cutoff";
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default:
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return 0;
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}
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}
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const char *parameter_style(unsigned index) {
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switch (index) {
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case 0: {
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return "knob";
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}
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default:
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return "";
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}
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}
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const char *parameter_symbol(unsigned index) {
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switch (index) {
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case 0:
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return "cutoff";
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default:
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return "";
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}
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}
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const char *parameter_unit(unsigned index) {
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switch (index) {
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case 0:
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return "Hz";
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default:
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return 0;
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}
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}
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bool parameter_is_trigger(unsigned index) {
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switch (index) {
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default:
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return false;
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}
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}
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bool parameter_is_boolean(unsigned index) {
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switch (index) {
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default:
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return false;
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}
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}
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bool parameter_is_enum(unsigned index) {
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switch (index) {
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default:
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return false;
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}
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}
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bool parameter_is_integer(unsigned index) {
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switch (index) {
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default:
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return false;
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}
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}
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bool parameter_is_logarithmic(unsigned index) {
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switch (index) {
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case 0:
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return true;
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default:
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return false;
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}
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}
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float get_parameter(faustlpf* dsp, unsigned index) {
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switch (index) {
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case 0:
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return dsp->fHslider0;
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default:
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(void)dsp;
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return 0.0;
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}
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}
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void set_parameter(faustlpf* dsp, unsigned index, float value) {
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switch (index) {
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case 0:
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dsp->fHslider0 = value;
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break;
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default:
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(void)dsp;
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(void)value;
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break;
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}
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}
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float get_cutoff(faustlpf* dsp) {
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return dsp->fHslider0;
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}
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void set_cutoff(faustlpf* dsp, float value) {
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dsp->fHslider0 = value;
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}
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#endif /* __faustlpf_H__ */ |