convert file layout to libdir style and setup everything with the new template Makefile+debian stuff

svn path=/trunk/externals/sigpack/; revision=13153

1 files changed, 0 insertions, 118 deletions

diff --git a/source/vowel~.c b/source/vowel~.c
deleted file mode 100644
index 87b8e39..0000000
--- a/source/vowel~.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* sIgpAck

- * for

- * pure-data

- * www.weiss-archiv.de */

-

-#include "m_pd.h"

-#ifdef _MSC_VER

-#pragma warning( disable : 4244 )

-#pragma warning( disable : 4305 )

-#endif

-

-/* ------------------------ vowel~ ----------------------------- */

-/* simple formant filter */

-/* code from musicdsp.org posted by alex@smartelectronix.com */

-

-static t_class *vowel_tilde_class;

-

-typedef struct _vowel_tilde

-{

-    t_object x_obj;

-	t_sample x_vowelnum;

-	float x_f;

-} t_vowel_tilde;

-

-static void *vowel_tilde_new(t_floatarg vowelnum)

-{

-    t_vowel_tilde *x = (t_vowel_tilde *)pd_new(vowel_tilde_class);

-	x->x_vowelnum = vowelnum;

-    outlet_new(&x->x_obj, gensym("signal"));

-	floatinlet_new(&x->x_obj, &x->x_vowelnum);

-	x->x_f = 0;

-	if(vowelnum) x->x_vowelnum = vowelnum;

-	else x->x_vowelnum = 0;

-    return (x);

-}

-

-const double coeff[5][11]= {

-	{ 8.11044e-06,

-      8.943665402, -36.83889529, 92.01697887, -154.337906, 181.6233289,

-	  -151.8651235, 89.09614114, -35.10298511, 8.388101016, -0.923313471 ///A

-	},

-	{ 4.36215e-06,

-      8.90438318, -36.55179099, 91.05750846, -152.422234, 179.1170248, ///E

-	  -149.6496211,87.78352223, -34.60687431, 8.282228154, -0.914150747

-	},

-	{ 3.33819e-06,

-	  8.893102966, -36.49532826, 90.96543286, -152.4545478, 179.4835618,

-	  -150.315433, 88.43409371, -34.98612086, 8.407803364, -0.932568035 ///I

-	},

-	{ 1.13572e-06,

-	  8.994734087, -37.2084849, 93.22900521, -156.6929844, 184.596544, ///O

-	  -154.3755513, 90.49663749, -35.58964535, 8.478996281, -0.929252233

-	},

-	{ 4.09431e-07,

-	  8.997322763, -37.20218544, 93.11385476, -156.2530937, 183.7080141, ///U

-	  -153.2631681, 89.59539726, -35.12454591, 8.338655623, -0.910251753

-	}

-};

-

-static double memory[10] = {0,0,0,0,0,0,0,0,0,0};

-

-float formant_filter (float in, int vowelnum)

-{

-	float res;

-	res= (float) (coeff[vowelnum][0]*in +

-		coeff[vowelnum][1]*memory[0] +

-		coeff[vowelnum][2]*memory[1] +

-		coeff[vowelnum][3]*memory[2] +

-		coeff[vowelnum][4]*memory[3] +

-		coeff[vowelnum][5]*memory[4] +

-		coeff[vowelnum][6]*memory[5] +

-		coeff[vowelnum][7]*memory[6] +

-		coeff[vowelnum][8]*memory[7] +

-		coeff[vowelnum][9]*memory[8] +

-		coeff[vowelnum][10]*memory[9]);

-

-	memory[9]=memory[8];

-	memory[8]=memory[7];

-	memory[7]=memory[6];

-	memory[6]=memory[5];

-	memory[5]=memory[4];

-	memory[4]=memory[3];

-	memory[3]=memory[2];

-	memory[2]=memory[1];

-	memory[1]=memory[0];

-	memory[0]=(double)res;

-	return res;

-}

-

-static t_int *vowel_tilde_perform(t_int *w)

-{

-	t_vowel_tilde *x = (t_vowel_tilde *)(w[1]);

-    t_float *in = (t_float *)(w[2]);

-    t_float *out = (t_float *)(w[3]);

-    int n = (int)(w[4]);

-	float f, value;

-    while (n--)

-    {

-		f = *in++;

-		value = formant_filter(f, (int)x->x_vowelnum);

-		*out++ = value;

-    }

-    return (w+5);

-}

-

-static void vowel_tilde_dsp(t_vowel_tilde *x, t_signal **sp)

-{

-    dsp_add(vowel_tilde_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);

-}

-

-void vowel_tilde_setup(void)

-{

-    vowel_tilde_class = class_new(gensym("vowel~"), (t_newmethod)vowel_tilde_new, 0,

-    	sizeof(t_vowel_tilde), 0, A_DEFFLOAT, 0);

-    CLASS_MAINSIGNALIN(vowel_tilde_class, t_vowel_tilde, x_f);

-    class_addmethod(vowel_tilde_class, (t_method)vowel_tilde_dsp, gensym("dsp"), 0);

-	class_addmethod(vowel_tilde_class, (t_method)formant_filter, gensym("formant_filter"), A_GIMME, A_NULL); 

-}