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Diffstat (limited to 'source/SMLib.c')
| -rw-r--r-- | source/SMLib.c | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/source/SMLib.c b/source/SMLib.c new file mode 100644 index 0000000..1771395 --- /dev/null +++ b/source/SMLib.c @@ -0,0 +1,230 @@ +/* --------------------- SMLib ----------------------------- */
+/*
+
+ Signal processing for Mapping
+ objects:
+
+ float stream
+ - pid controller?
+ - deltas (generate difference vector between current values and values of the past)
+ vector
+ - vquant (quantizer with hysteresis)
+ - vv/
+ - vv>
+ - vv<
+ - s2v (stream to vector, incl ola)
+ - v2s (vector to stream, incl ola)
+
+ vector math
+ - vreverse
+
+ - delread
+ - delwrite
+ - upsample
+ - fir
+ - autorescale
+*/
+
+#include "defines.h"
+
+
+// in alphabetical order
+extern void bp_setup();
+extern void decimator_setup();
+extern void deltas_setup();
+extern void hip_setup();
+extern void hist_setup();
+extern void itov_setup();
+extern void lavg_setup();
+extern void lhist_setup();
+extern void lhisti_setup();
+extern void linspace_setup();
+extern void lmax_setup();
+extern void lmin_setup();
+extern void lrange_setup();
+extern void lstd_setup();
+extern void prevl_setup();
+extern void threshold_setup();
+extern void vabs_setup();
+extern void vclip_setup();
+extern void vcog_setup();
+extern void vdbtorms_setup();
+extern void vdelta_setup();
+extern void vfmod_setup();
+extern void vftom_setup();
+extern void vlavg_setup();
+extern void vlmax_setup();
+extern void vlmin_setup();
+extern void vlrange_setup();
+extern void vmax_setup();
+extern void vmin_setup();
+extern void vmtof_setup();
+extern void vpow_setup();
+extern void vrms_setup();
+extern void vrmstodb_setup();
+extern void vstd_setup();
+extern void vsum_setup();
+extern void vthreshold_setup();
+extern void vvconv_setup();
+extern void vvminus_setup();
+extern void vvplus_setup();
+
+static t_class *SMLib_class;
+
+typedef struct _lstd
+{
+ t_object x_obj;
+} t_SMLib;
+
+static void SMLib_help(t_SMLib *x)
+{
+ /*
+ */
+ post("");
+ post("");
+ post(" ..........................................................");
+ post(" . SMLib .");
+ post(" . Signal processing for Mapping .");
+ post(" . v0.12 24/11/2002 .");
+ post(" ..........................................................");
+ post(" . processing stream of floats (context) (float output) .");
+ post(" . .");
+ post(" . lavg leaky average .");
+ post(" . lmax leaky maximum .");
+ post(" . lmin leaky minimum .");
+ post(" . lrange leaky range .");
+ post(" u lstd leaky standard deviation .");
+ post(" u decimator passes 1 in n input values .");
+ post(" . threshold detection with hysteresis .");
+ post(" . hip first order high-pass filter .");
+ post(" . bp second order (resonant) high-pass filter .");
+ post(" ..........................................................");
+ post(" . analyzing stream of floats (vector output) .");
+ post(" . .");
+ post(" . hist histogram .");
+ post(" . lhist leaky histogram, clips samples .");
+ post(" . lhisti leaky histogram, ignore samples .");
+ post(" . outside bins .");
+ post(" . itov bin index to value (for the histograms .");
+ post(" . prevl previous floats in a list .");
+ post(" . deltas difference between last float and .");
+ post(" . previous floats .");
+// post(" o filterbank lineairly spaced set of bandpass filters .");
+ post(" ..........................................................");
+ post(" . immediate vector analysis (float output) .");
+ post(" . .");
+ post(" . vsum sum of vector elements .");
+ post(" . vcog center of gravity .");
+ post(" . vmax maximum and its location .");
+ post(" . vmin minimum and its location .");
+ post(" . vrms root mean square .");
+ post(" . vstd standard deviation .");
+ post(" ..........................................................");
+ post(" . vector processors (vector output) .");
+ post(" . .");
+ post(" . vv+ vector addition .");
+ post(" . vv- vector substraction .");
+ post(" . vvconv vector convolution .");
+ post(" . vclip clip elements .");
+ post(" . vfmod floating point modulo .");
+ post(" . vpow power .");
+ post(" . vthreshold detections with hysteresises .");
+ post(" . .");
+ post(" . unit conversions on vectors .");
+ post(" . .");
+ post(" . vftom frequency to midi .");
+ post(" . vmtof midi to frequency .");
+ post(" . vdbtorms dB to rms .");
+ post(" . vrmstodb rms to dB .");
+ post(" ..........................................................");
+ post(" . vector synthesis (vector output) .");
+ post(" . .");
+ post(" . linspace linearly spaced vector .");
+// post(" o logspace logarithmically spaced vector .");
+// post(" o rand uniformly distributed random vector .");
+// post(" o randn normally distributed random vector .");
+ post(" ..........................................................");
+ post(" . vector stream processing (vector output) (context) .");
+ post(" . .");
+ post(" . vlavg leaky averages .");
+ post(" . vlmax leaky maxima .");
+ post(" . vlmin leaky minima .");
+ post(" . vlrange leaky ranges .");
+ post(" . vdelta difference between successive vectors .");
+ post(" ..........................................................");
+// post(" . o = future additions .");
+// post(" . e = experimental .");
+ post(" . u = undocumented .");
+ post(" . j#|@ = johannes.taelman@rug.ac.be .");
+ post(" ..........................................................");
+ post("");
+ post("");
+}
+
+static void *SMLib_new()
+{
+ t_SMLib *x=(t_SMLib *)pd_new(SMLib_class);
+ return (void *)x;
+}
+
+__declspec(dllexport) void __cdecl SMLib_setup( void)
+{
+ // dummy object for help-system
+ SMLib_class = class_new(gensym("SMLib"),
+ (t_newmethod)SMLib_new, 0,
+ sizeof(t_SMLib),
+ CLASS_DEFAULT,
+ 0);
+ class_addbang(SMLib_class, (t_method)SMLib_help);
+ class_addmethod(SMLib_class, (t_method)SMLib_help, gensym("help"),0);
+
+ // real objects in alphabetical order
+ bp_setup();
+ decimator_setup();
+ deltas_setup();
+ hip_setup();
+ hist_setup();
+ itov_setup();
+ lavg_setup();
+ lhist_setup();
+ lhisti_setup();
+ linspace_setup();
+ lmax_setup();
+ lmin_setup();
+ lrange_setup();
+ lstd_setup();
+ prevl_setup();
+ threshold_setup();
+ vabs_setup();
+ vclip_setup();
+ vcog_setup();
+ vdbtorms_setup();
+ vdelta_setup();
+ vfmod_setup();
+ vftom_setup();
+ vlavg_setup();
+ vlmax_setup();
+ vlmin_setup();
+ vlrange_setup();
+ vmax_setup();
+ vmin_setup();
+ vmtof_setup();
+ vpow_setup();
+ vrms_setup();
+ vrmstodb_setup();
+ vstd_setup();
+ vsum_setup();
+ vthreshold_setup();
+ vvconv_setup();
+ vvminus_setup();
+ vvplus_setup();
+
+ post("");
+ post(" ..........................................................");
+ post(" . SMLib .");
+ post(" . Signal processing for Mapping .");
+ post(" . v0.12 24/11/2002 .");
+ post(" ..........................................................");
+ post("");
+
+}
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