From 091498cdc1fa5e152b117540cbe170e7b06d15ab Mon Sep 17 00:00:00 2001
From: Ed Kelly <edkelly@users.sourceforge.net>
Date: Mon, 15 Aug 2005 10:05:21 +0000
Subject: This commit was generated by cvs2svn to compensate for changes in
 r3428, which included commits to RCS files with non-trunk default branches.

svn path=/trunk/externals/ekext/; revision=3429
---
 framescore~/framescore~.c       | 101 +++++++
 framescore~/help-framescore~.pd | 180 ++++++++++++
 framescore~/m_pd.h              | 635 ++++++++++++++++++++++++++++++++++++++++
 framescore~/makefile            | 107 +++++++
 4 files changed, 1023 insertions(+)
 create mode 100644 framescore~/framescore~.c
 create mode 100644 framescore~/help-framescore~.pd
 create mode 100644 framescore~/m_pd.h
 create mode 100644 framescore~/makefile

(limited to 'framescore~')

diff --git a/framescore~/framescore~.c b/framescore~/framescore~.c
new file mode 100644
index 0000000..71a6d39
--- /dev/null
+++ b/framescore~/framescore~.c
@@ -0,0 +1,101 @@
+/*
+ *  framescore~ : Weighted block comparison.
+ *  Copyright (C) 2005 Edward Kelly <morph_2016@yahoo.co.uk>
+ *
+ *  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "m_pd.h"
+
+static t_class *framescore_tilde_class;
+
+typedef struct _framescore_tilde 
+{
+  t_object x_obj;
+  t_float f;
+  t_float f_max, f_win, f_accum;
+  t_outlet *f_score;
+} t_framescore_tilde;
+
+t_int *framescore_tilde_perform(t_int *w)
+{
+  t_framescore_tilde *x = (t_framescore_tilde *)(w[1]);
+  t_sample         *in1 =           (t_sample *)(w[2]);
+  t_sample         *in2 =           (t_sample *)(w[3]);
+  int                 n =                  (int)(w[4]);
+  float vector1;
+  float vector2;
+  x->f_accum = 0;
+  float block_accum = 0;
+  x->f_max = 0;
+  float score = 0;
+  float avg = 0;
+  int block = n;
+  x->f_win = x->f_win > 0 ? x->f_win : 0.01;
+
+  while (n--)
+    {
+      vector1 = (*in1++);
+      vector2 = (*in2++);
+      vector1 = vector1 > 0 ? vector1 : 0 - vector1;
+      vector2 = vector2 > 0 ? vector2 : 0 - vector2;
+      block_accum += vector2;
+      x->f_max = vector2 > x->f_max ? vector2 : x->f_max;
+      float diff = vector1 > vector2 ? vector1 - vector2 : vector2 - vector1;
+      x->f_accum += (1/((diff/x->f_win)+1)) * vector2;
+    }
+  score = x->f_accum / x->f_max;
+  block_accum /= x->f_max;
+  avg = score / block_accum;
+  outlet_float(x->f_score, avg);
+  
+  return(w+5);
+}
+
+void framescore_tilde_dsp(t_framescore_tilde *x, t_signal **sp)
+{
+  dsp_add(framescore_tilde_perform, 4, x,
+	  sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
+}
+
+void *framescore_tilde_new(t_floatarg f)
+{
+  t_framescore_tilde *x = (t_framescore_tilde *)pd_new(framescore_tilde_class);
+
+  x->f_win = f;
+
+  inlet_new (&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
+  floatinlet_new (&x->x_obj, &x->f_win);
+  x->f_score = outlet_new(&x->x_obj, gensym("float"));
+
+  return (void *)x;
+}
+
+
+void framescore_tilde_setup(void)
+{
+  framescore_tilde_class = class_new(gensym("framescore~"),
+				     (t_newmethod)framescore_tilde_new,
+				     0, sizeof(t_framescore_tilde),
+				     CLASS_DEFAULT, A_DEFFLOAT, 0);
+
+  post("|+++++++++++framescore~+++++++++++++|");
+  post("|+++++weighted block comparison+++++|");
+  post("|+++edward+++++++kelly+++++++2005+++|");
+
+  class_addmethod(framescore_tilde_class, (t_method)framescore_tilde_dsp,
+		  gensym("dsp"), 0);
+  class_sethelpsymbol(framescore_tilde_class, gensym("help-framescore~"));
+  CLASS_MAINSIGNALIN(framescore_tilde_class, t_framescore_tilde, f);
+}
diff --git a/framescore~/help-framescore~.pd b/framescore~/help-framescore~.pd
new file mode 100644
index 0000000..694cd6f
--- /dev/null
+++ b/framescore~/help-framescore~.pd
@@ -0,0 +1,180 @@
+#N canvas 184 397 913 445 10;
+#N canvas 0 22 464 243 frame-scoring 0;
+#X obj 61 76 inlet~;
+#X obj 362 116 block~ 1024;
+#X obj 61 93 rfft~;
+#X obj 61 110 cartopol~;
+#X obj 197 72 inlet~;
+#X obj 197 89 rfft~;
+#X obj 197 106 cartopol~;
+#X obj 60 166 framescore~;
+#X obj 60 183 outlet;
+#X obj 296 149 inlet;
+#X connect 0 0 2 0;
+#X connect 2 0 3 0;
+#X connect 2 1 3 1;
+#X connect 3 0 7 0;
+#X connect 4 0 5 0;
+#X connect 5 0 6 0;
+#X connect 5 1 6 1;
+#X connect 6 0 7 1;
+#X connect 7 0 8 0;
+#X connect 9 0 7 2;
+#X restore 95 210 pd frame-scoring;
+#X floatatom 95 262 0 0 0 0 similarity - -;
+#X obj 80 279 f;
+#X obj 151 70 bng 15 250 50 0 empty empty different 0 -6 0 8 -262144
+-1 -1;
+#X obj 151 85 t b b;
+#X obj 74 70 bng 15 250 50 0 empty empty same 0 -6 0 8 -262144 -1 -1
+;
+#X obj 74 85 t b b;
+#X floatatom 342 165 5 1 100 0 - - -;
+#X floatatom 342 196 5 0 0 1 window - -;
+#X obj 342 179 / 100;
+#N canvas 0 22 532 477 testinput 0;
+#X obj 73 73 openpanel;
+#X obj 107 23 inlet;
+#X obj 107 40 sel 1 2;
+#N canvas 0 22 450 300 graph20 0;
+#X array test-1 325922 float 0;
+#X coords 0 1 325921 -1 300 80 1;
+#X restore 83 191 graph;
+#N canvas 0 22 450 300 graph20 0;
+#X array test-2 192058 float 0;
+#X coords 0 1 192057 -1 300 80 1;
+#X restore 83 282 graph;
+#X msg 73 90 read -resize \$1 test-1;
+#X obj 73 107 soundfiler;
+#X obj 169 124 t b f;
+#X obj 240 73 openpanel;
+#X obj 240 107 soundfiler;
+#X msg 240 90 read -resize \$1 test-2;
+#X obj 169 158 / 44.1;
+#X obj 169 141 min;
+#X obj 213 158 outlet;
+#X obj 329 124 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+-1;
+#X obj 329 139 outlet;
+#X connect 0 0 5 0;
+#X connect 1 0 2 0;
+#X connect 2 0 0 0;
+#X connect 2 1 8 0;
+#X connect 5 0 6 0;
+#X connect 6 0 12 0;
+#X connect 7 0 12 0;
+#X connect 7 1 12 1;
+#X connect 8 0 10 0;
+#X connect 9 0 7 0;
+#X connect 9 0 14 0;
+#X connect 10 0 9 0;
+#X connect 11 0 13 0;
+#X connect 12 0 11 0;
+#X connect 14 0 15 0;
+#X restore 314 48 pd testinput;
+#X msg 314 31 1;
+#X msg 337 31 2;
+#X floatatom 314 65 0 0 0 0 shortest - -;
+#X obj 314 82 / 2;
+#X floatatom 314 216 0 0 0 0 - - -;
+#X obj 263 216 del 500;
+#N canvas 0 22 264 157 playsound 0;
+#X obj 51 82 tabplay~ test-1;
+#X obj 164 65 inlet;
+#X obj 51 65 inlet;
+#X obj 51 99 outlet~;
+#X connect 0 0 3 0;
+#X connect 1 0 0 0;
+#X connect 2 0 0 0;
+#X restore 74 136 pd playsound;
+#N canvas 0 22 264 157 playsound 0;
+#X obj 51 82 tabplay~ test-1;
+#X obj 153 65 inlet;
+#X obj 51 65 inlet;
+#X obj 51 99 outlet~;
+#X connect 0 0 3 0;
+#X connect 1 0 0 0;
+#X connect 2 0 0 0;
+#X restore 160 136 pd playsound;
+#X text 439 12 framescore~ calculates a weighted similarity value for
+two signal vectors. The value is weighted proportional to amplitude
+\, so that comparisons made between higher value vectors have more
+effect on the output than comparisons between low value vectors.;
+#X obj 337 14 r loadsamples;
+#X msg 103 119 set test-1;
+#X msg 233 102 set test-1;
+#X msg 233 119 set test-2;
+#X text 437 80 Its use is in comparing alpha vectors from an rfft~
+-> cartopol~ pair \, where higher amplitude bins are weighted against
+low amplitude bins. The maximum amplitude of the comparison vector
+on inlet 2 is used to scale the output value so that it always gives
+a score between 0 (no similarity) and 1 (identical alpha).;
+#X text 434 242 start here;
+#X obj 125 313 > 0.5;
+#X msg 102 313 1;
+#X obj 102 330 -;
+#X obj 80 296 t f b f;
+#X obj 80 355 spigot;
+#X obj 124 355 spigot;
+#X obj 124 372 print similar;
+#X obj 80 389 print different;
+#X msg 436 258 \; pd dsp 1 \; loadsamples bang;
+#X obj 246 153 loadbang;
+#X msg 246 170 1;
+#X text 92 37 _Compare_;
+#X text 670 244 see also;
+#X obj 671 258 framespect~;
+#X text 438 158 Differences between the peak levels of the two vectors
+may cause similarities in peak patterns to be missed. This can be avoided
+by first passing the alpha vectors through a <blocknorm~> object from
+the <creb> library.;
+#X text 3 210 HERE it is-->;
+#X obj 671 278 simile~;
+#X obj 671 298 simile;
+#X obj 671 318 hssc~;
+#X text 438 210 Alternatively the object may be used to compare any
+positive pair of vectors block-by-block.;
+#X connect 0 0 1 0;
+#X connect 1 0 2 1;
+#X connect 2 0 29 0;
+#X connect 3 0 4 0;
+#X connect 4 0 16 0;
+#X connect 4 0 18 0;
+#X connect 4 0 17 0;
+#X connect 4 1 23 0;
+#X connect 4 1 21 0;
+#X connect 5 0 6 0;
+#X connect 6 0 16 0;
+#X connect 6 0 17 0;
+#X connect 6 0 18 0;
+#X connect 6 1 21 0;
+#X connect 6 1 22 0;
+#X connect 7 0 9 0;
+#X connect 8 0 0 2;
+#X connect 9 0 8 0;
+#X connect 10 0 13 0;
+#X connect 10 1 11 0;
+#X connect 11 0 10 0;
+#X connect 12 0 10 0;
+#X connect 13 0 14 0;
+#X connect 14 0 15 0;
+#X connect 15 0 16 1;
+#X connect 16 0 2 0;
+#X connect 17 0 0 0;
+#X connect 18 0 0 1;
+#X connect 20 0 12 0;
+#X connect 21 0 17 1;
+#X connect 22 0 18 1;
+#X connect 23 0 18 1;
+#X connect 26 0 28 1;
+#X connect 26 0 31 1;
+#X connect 27 0 28 0;
+#X connect 28 0 30 1;
+#X connect 29 0 30 0;
+#X connect 29 0 31 0;
+#X connect 29 1 27 0;
+#X connect 29 2 26 0;
+#X connect 30 0 33 0;
+#X connect 31 0 32 0;
+#X connect 35 0 36 0;
+#X connect 36 0 7 0;
diff --git a/framescore~/m_pd.h b/framescore~/m_pd.h
new file mode 100644
index 0000000..fc9d6ab
--- /dev/null
+++ b/framescore~/m_pd.h
@@ -0,0 +1,635 @@
+/* Copyright (c) 1997-1999 Miller Puckette.
+* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
+
+#ifndef __m_pd_h_
+
+#if defined(_LANGUAGE_C_PLUS_PLUS) || defined(__cplusplus)
+extern "C" {
+#endif
+
+#define PD_MAJOR_VERSION 0
+#define PD_MINOR_VERSION 38   
+
+/* old name for "MSW" flag -- we have to take it for the sake of many old
+"nmakefiles" for externs, which will define NT and not MSW */
+#if defined(NT) && !defined(MSW)
+#define MSW
+#endif
+
+#ifdef MSW
+/* #pragma warning( disable : 4091 ) */
+#pragma warning( disable : 4305 )  /* uncast const double to float */
+#pragma warning( disable : 4244 )  /* uncast float/int conversion etc. */
+#pragma warning( disable : 4101 )  /* unused automatic variables */
+#endif /* MSW */
+
+    /* the external storage class is "extern" in UNIX; in MSW it's ugly. */
+#ifdef MSW
+#ifdef PD_INTERNAL
+#define EXTERN __declspec(dllexport) extern
+#else
+#define EXTERN __declspec(dllimport) extern
+#endif /* PD_INTERNAL */
+#else
+#define EXTERN extern
+#endif /* MSW */
+
+    /* and depending on the compiler, hidden data structures are
+    declared differently: */
+#if defined( __GNUC__) || defined( __BORLANDC__ ) || defined( __MWERKS__ )
+#define EXTERN_STRUCT struct
+#else
+#define EXTERN_STRUCT extern struct
+#endif
+
+
+#if !defined(_SIZE_T) && !defined(_SIZE_T_)
+#include <stddef.h>     /* just for size_t -- how lame! */
+#endif
+
+#define MAXPDSTRING 1000        /* use this for anything you want */
+#define MAXPDARG 5              /* max number of args we can typecheck today */
+
+/* signed and unsigned integer types the size of a pointer:  */
+/* GG: long is the size of a pointer */
+typedef long t_int;
+
+typedef float t_float;  /* a floating-point number at most the same size */
+typedef float t_floatarg;  /* floating-point type for function calls */
+
+typedef struct _symbol
+{
+    char *s_name;
+    struct _class **s_thing;
+    struct _symbol *s_next;
+} t_symbol;
+
+EXTERN_STRUCT _array;
+#define t_array struct _array       /* g_canvas.h */
+
+/* pointers to glist and array elements go through a "stub" which sticks
+around after the glist or array is freed.  The stub itself is deleted when
+both the glist/array is gone and the refcount is zero, ensuring that no
+gpointers are pointing here. */
+
+#define GP_NONE 0       /* the stub points nowhere (has been cut off) */
+#define GP_GLIST 1      /* the stub points to a glist element */
+#define GP_ARRAY 2      /* ... or array */
+
+typedef struct _gstub
+{
+    union
+    {
+        struct _glist *gs_glist;    /* glist we're in */
+        struct _array *gs_array;    /* array we're in */
+    } gs_un;
+    int gs_which;                   /* GP_GLIST/GP_ARRAY */
+    int gs_refcount;                /* number of gpointers pointing here */
+} t_gstub;
+
+typedef struct _gpointer           /* pointer to a gobj in a glist */
+{
+    union
+    {   
+        struct _scalar *gp_scalar;  /* scalar we're in (if glist) */
+        union word *gp_w;           /* raw data (if array) */
+    } gp_un;
+    int gp_valid;                   /* number which must match gpointee */
+    t_gstub *gp_stub;               /* stub which points to glist/array */
+} t_gpointer;
+
+typedef union word
+{
+    t_float w_float;
+    t_symbol *w_symbol;
+    t_gpointer *w_gpointer;
+    t_array *w_array;
+    struct _glist *w_list;
+    int w_index;
+} t_word;
+
+typedef enum
+{
+    A_NULL,
+    A_FLOAT,
+    A_SYMBOL,
+    A_POINTER,
+    A_SEMI,
+    A_COMMA,
+    A_DEFFLOAT,
+    A_DEFSYM,
+    A_DOLLAR, 
+    A_DOLLSYM,
+    A_GIMME,
+    A_CANT
+}  t_atomtype;
+
+#define A_DEFSYMBOL A_DEFSYM    /* better name for this */
+
+typedef struct _atom
+{
+    t_atomtype a_type;
+    union word a_w;
+} t_atom;
+
+EXTERN_STRUCT _class;
+#define t_class struct _class
+
+EXTERN_STRUCT _outlet;
+#define t_outlet struct _outlet
+
+EXTERN_STRUCT _inlet;
+#define t_inlet struct _inlet
+
+EXTERN_STRUCT _binbuf;
+#define t_binbuf struct _binbuf
+
+EXTERN_STRUCT _clock;
+#define t_clock struct _clock
+
+EXTERN_STRUCT _outconnect;
+#define t_outconnect struct _outconnect
+
+EXTERN_STRUCT _glist;
+#define t_glist struct _glist
+#define t_canvas struct _glist  /* LATER lose this */
+
+typedef t_class *t_pd;      /* pure datum: nothing but a class pointer */
+
+typedef struct _gobj        /* a graphical object */
+{
+    t_pd g_pd;              /* pure datum header (class) */
+    struct _gobj *g_next;   /* next in list */
+} t_gobj;
+
+typedef struct _scalar      /* a graphical object holding data */
+{
+    t_gobj sc_gobj;         /* header for graphical object */
+    t_symbol *sc_template;  /* template name (LATER replace with pointer) */
+    t_word sc_vec[1];       /* indeterminate-length array of words */
+} t_scalar;
+
+typedef struct _text        /* patchable object - graphical, with text */
+{
+    t_gobj te_g;                /* header for graphical object */
+    t_binbuf *te_binbuf;        /* holder for the text */
+    t_outlet *te_outlet;        /* linked list of outlets */
+    t_inlet *te_inlet;          /* linked list of inlets */
+    short te_xpix;              /* x&y location (within the toplevel) */
+    short te_ypix;
+    short te_width;             /* requested width in chars, 0 if auto */
+    unsigned int te_type:2;     /* from defs below */
+} t_text;
+
+#define T_TEXT 0        /* just a textual comment */
+#define T_OBJECT 1      /* a MAX style patchable object */
+#define T_MESSAGE 2     /* a MAX stype message */
+#define T_ATOM 3        /* a cell to display a number or symbol */
+
+#define te_pd te_g.g_pd
+
+   /* t_object is synonym for t_text (LATER unify them) */
+
+typedef struct _text t_object;
+
+#define ob_outlet te_outlet
+#define ob_inlet te_inlet
+#define ob_binbuf te_binbuf
+#define ob_pd te_g.g_pd
+#define ob_g te_g
+
+typedef void (*t_method)(void);
+typedef void *(*t_newmethod)( void);
+typedef void (*t_gotfn)(void *x, ...);
+
+/* ---------------- pre-defined objects and symbols --------------*/
+EXTERN t_pd pd_objectmaker;     /* factory for creating "object" boxes */
+EXTERN t_pd pd_canvasmaker;     /* factory for creating canvases */
+EXTERN t_symbol s_pointer;
+EXTERN t_symbol s_float;
+EXTERN t_symbol s_symbol;
+EXTERN t_symbol s_bang;
+EXTERN t_symbol s_list;
+EXTERN t_symbol s_anything;
+EXTERN t_symbol s_signal;
+EXTERN t_symbol s__N;
+EXTERN t_symbol s__X;
+EXTERN t_symbol s_x;
+EXTERN t_symbol s_y;
+EXTERN t_symbol s_;
+
+/* --------- prototypes from the central message system ----------- */
+EXTERN void pd_typedmess(t_pd *x, t_symbol *s, int argc, t_atom *argv);
+EXTERN void pd_forwardmess(t_pd *x, int argc, t_atom *argv);
+EXTERN t_symbol *gensym(char *s);
+EXTERN t_gotfn getfn(t_pd *x, t_symbol *s);
+EXTERN t_gotfn zgetfn(t_pd *x, t_symbol *s);
+EXTERN void nullfn(void);
+EXTERN void pd_vmess(t_pd *x, t_symbol *s, char *fmt, ...);
+#define mess0(x, s) ((*getfn((x), (s)))((x)))
+#define mess1(x, s, a) ((*getfn((x), (s)))((x), (a)))
+#define mess2(x, s, a,b) ((*getfn((x), (s)))((x), (a),(b)))
+#define mess3(x, s, a,b,c) ((*getfn((x), (s)))((x), (a),(b),(c)))
+#define mess4(x, s, a,b,c,d) ((*getfn((x), (s)))((x), (a),(b),(c),(d)))
+#define mess5(x, s, a,b,c,d,e) ((*getfn((x), (s)))((x), (a),(b),(c),(d),(e)))
+EXTERN void obj_list(t_object *x, t_symbol *s, int argc, t_atom *argv);
+EXTERN t_pd *pd_newest(void);
+
+/* --------------- memory management -------------------- */
+EXTERN void *getbytes(size_t nbytes);
+EXTERN void *getzbytes(size_t nbytes);
+EXTERN void *copybytes(void *src, size_t nbytes);
+EXTERN void freebytes(void *x, size_t nbytes);
+EXTERN void *resizebytes(void *x, size_t oldsize, size_t newsize);
+
+/* -------------------- atoms ----------------------------- */
+
+#define SETSEMI(atom) ((atom)->a_type = A_SEMI, (atom)->a_w.w_index = 0)
+#define SETCOMMA(atom) ((atom)->a_type = A_COMMA, (atom)->a_w.w_index = 0)
+#define SETPOINTER(atom, gp) ((atom)->a_type = A_POINTER, \
+    (atom)->a_w.w_gpointer = (gp))
+#define SETFLOAT(atom, f) ((atom)->a_type = A_FLOAT, (atom)->a_w.w_float = (f))
+#define SETSYMBOL(atom, s) ((atom)->a_type = A_SYMBOL, \
+    (atom)->a_w.w_symbol = (s))
+#define SETDOLLAR(atom, n) ((atom)->a_type = A_DOLLAR, \
+    (atom)->a_w.w_index = (n))
+#define SETDOLLSYM(atom, s) ((atom)->a_type = A_DOLLSYM, \
+    (atom)->a_w.w_symbol= (s))
+
+EXTERN t_float atom_getfloat(t_atom *a);
+EXTERN t_int atom_getint(t_atom *a);
+EXTERN t_symbol *atom_getsymbol(t_atom *a);
+EXTERN t_symbol *atom_gensym(t_atom *a);
+EXTERN t_float atom_getfloatarg(int which, int argc, t_atom *argv);
+EXTERN t_int atom_getintarg(int which, int argc, t_atom *argv);
+EXTERN t_symbol *atom_getsymbolarg(int which, int argc, t_atom *argv);
+
+EXTERN void atom_string(t_atom *a, char *buf, unsigned int bufsize);
+
+/* ------------------  binbufs --------------- */
+
+EXTERN t_binbuf *binbuf_new(void);
+EXTERN void binbuf_free(t_binbuf *x);
+EXTERN t_binbuf *binbuf_duplicate(t_binbuf *y);
+
+EXTERN void binbuf_text(t_binbuf *x, char *text, size_t size);
+EXTERN void binbuf_gettext(t_binbuf *x, char **bufp, int *lengthp);
+EXTERN void binbuf_clear(t_binbuf *x);
+EXTERN void binbuf_add(t_binbuf *x, int argc, t_atom *argv);
+EXTERN void binbuf_addv(t_binbuf *x, char *fmt, ...);
+EXTERN void binbuf_addbinbuf(t_binbuf *x, t_binbuf *y);
+EXTERN void binbuf_addsemi(t_binbuf *x);
+EXTERN void binbuf_restore(t_binbuf *x, int argc, t_atom *argv);
+EXTERN void binbuf_print(t_binbuf *x);
+EXTERN int binbuf_getnatom(t_binbuf *x);
+EXTERN t_atom *binbuf_getvec(t_binbuf *x);
+EXTERN void binbuf_eval(t_binbuf *x, t_pd *target, int argc, t_atom *argv);
+EXTERN int binbuf_read(t_binbuf *b, char *filename, char *dirname,
+    int crflag);
+EXTERN int binbuf_read_via_path(t_binbuf *b, char *filename, char *dirname,
+    int crflag);
+EXTERN int binbuf_write(t_binbuf *x, char *filename, char *dir,
+    int crflag);
+EXTERN void binbuf_evalfile(t_symbol *name, t_symbol *dir);
+EXTERN t_symbol *binbuf_realizedollsym(t_symbol *s, int ac, t_atom *av,
+    int tonew);
+
+/* ------------------  clocks --------------- */
+
+EXTERN t_clock *clock_new(void *owner, t_method fn);
+EXTERN void clock_set(t_clock *x, double systime);
+EXTERN void clock_delay(t_clock *x, double delaytime);
+EXTERN void clock_unset(t_clock *x);
+EXTERN double clock_getlogicaltime(void);
+EXTERN double clock_getsystime(void); /* OBSOLETE; use clock_getlogicaltime() */
+EXTERN double clock_gettimesince(double prevsystime);
+EXTERN double clock_getsystimeafter(double delaytime);
+EXTERN void clock_free(t_clock *x);
+
+/* ----------------- pure data ---------------- */
+EXTERN t_pd *pd_new(t_class *cls);
+EXTERN void pd_free(t_pd *x);
+EXTERN void pd_bind(t_pd *x, t_symbol *s);
+EXTERN void pd_unbind(t_pd *x, t_symbol *s);
+EXTERN t_pd *pd_findbyclass(t_symbol *s, t_class *c);
+EXTERN void pd_pushsym(t_pd *x);
+EXTERN void pd_popsym(t_pd *x);
+EXTERN t_symbol *pd_getfilename(void);
+EXTERN t_symbol *pd_getdirname(void);
+EXTERN void pd_bang(t_pd *x);
+EXTERN void pd_pointer(t_pd *x, t_gpointer *gp);
+EXTERN void pd_float(t_pd *x, t_float f);
+EXTERN void pd_symbol(t_pd *x, t_symbol *s);
+EXTERN void pd_list(t_pd *x, t_symbol *s, int argc, t_atom *argv);
+EXTERN void pd_anything(t_pd *x, t_symbol *s, int argc, t_atom *argv);
+#define pd_class(x) (*(x))
+
+/* ----------------- pointers ---------------- */
+EXTERN void gpointer_init(t_gpointer *gp);
+EXTERN void gpointer_copy(const t_gpointer *gpfrom, t_gpointer *gpto);
+EXTERN void gpointer_unset(t_gpointer *gp);
+EXTERN int gpointer_check(const t_gpointer *gp, int headok);
+
+/* ----------------- patchable "objects" -------------- */
+EXTERN t_inlet *inlet_new(t_object *owner, t_pd *dest, t_symbol *s1,
+    t_symbol *s2);
+EXTERN t_inlet *pointerinlet_new(t_object *owner, t_gpointer *gp);
+EXTERN t_inlet *floatinlet_new(t_object *owner, t_float *fp);
+EXTERN t_inlet *symbolinlet_new(t_object *owner, t_symbol **sp);
+EXTERN void inlet_free(t_inlet *x);
+
+EXTERN t_outlet *outlet_new(t_object *owner, t_symbol *s);
+EXTERN void outlet_bang(t_outlet *x);
+EXTERN void outlet_pointer(t_outlet *x, t_gpointer *gp);
+EXTERN void outlet_float(t_outlet *x, t_float f);
+EXTERN void outlet_symbol(t_outlet *x, t_symbol *s);
+EXTERN void outlet_list(t_outlet *x, t_symbol *s, int argc, t_atom *argv);
+EXTERN void outlet_anything(t_outlet *x, t_symbol *s, int argc, t_atom *argv);
+EXTERN t_symbol *outlet_getsymbol(t_outlet *x);
+EXTERN void outlet_free(t_outlet *x);
+EXTERN t_object *pd_checkobject(t_pd *x);
+
+
+/* -------------------- canvases -------------- */
+
+EXTERN void glob_setfilename(void *dummy, t_symbol *name, t_symbol *dir);
+
+EXTERN void canvas_setargs(int argc, t_atom *argv);
+EXTERN void canvas_getargs(int *argcp, t_atom **argvp);
+EXTERN t_symbol *canvas_getcurrentdir(void);
+EXTERN t_glist *canvas_getcurrent(void);
+EXTERN void canvas_makefilename(t_glist *c, char *file,
+    char *result,int resultsize);
+EXTERN t_symbol *canvas_getdir(t_glist *x);
+EXTERN int sys_fontwidth(int fontsize);
+EXTERN int sys_fontheight(int fontsize);
+EXTERN void canvas_dataproperties(t_glist *x, t_scalar *sc, t_binbuf *b);
+
+/* ---------------- widget behaviors ---------------------- */
+
+EXTERN_STRUCT _widgetbehavior;
+#define t_widgetbehavior struct _widgetbehavior
+
+EXTERN_STRUCT _parentwidgetbehavior;
+#define t_parentwidgetbehavior struct _parentwidgetbehavior
+EXTERN t_parentwidgetbehavior *pd_getparentwidget(t_pd *x);
+
+/* -------------------- classes -------------- */
+
+#define CLASS_DEFAULT 0         /* flags for new classes below */
+#define CLASS_PD 1
+#define CLASS_GOBJ 2
+#define CLASS_PATCHABLE 3
+#define CLASS_NOINLET 8
+
+#define CLASS_TYPEMASK 3
+
+
+EXTERN t_class *class_new(t_symbol *name, t_newmethod newmethod,
+    t_method freemethod, size_t size, int flags, t_atomtype arg1, ...);
+EXTERN void class_addcreator(t_newmethod newmethod, t_symbol *s, 
+    t_atomtype type1, ...);
+EXTERN void class_addmethod(t_class *c, t_method fn, t_symbol *sel,
+    t_atomtype arg1, ...);
+EXTERN void class_addbang(t_class *c, t_method fn);
+EXTERN void class_addpointer(t_class *c, t_method fn);
+EXTERN void class_doaddfloat(t_class *c, t_method fn);
+EXTERN void class_addsymbol(t_class *c, t_method fn);
+EXTERN void class_addlist(t_class *c, t_method fn);
+EXTERN void class_addanything(t_class *c, t_method fn);
+EXTERN void class_sethelpsymbol(t_class *c, t_symbol *s);
+EXTERN void class_setwidget(t_class *c, t_widgetbehavior *w);
+EXTERN void class_setparentwidget(t_class *c, t_parentwidgetbehavior *w);
+EXTERN t_parentwidgetbehavior *class_parentwidget(t_class *c);
+EXTERN char *class_getname(t_class *c);
+EXTERN char *class_gethelpname(t_class *c);
+EXTERN void class_setdrawcommand(t_class *c);
+EXTERN int class_isdrawcommand(t_class *c);
+EXTERN void class_domainsignalin(t_class *c, int onset);
+#define CLASS_MAINSIGNALIN(c, type, field) \
+    class_domainsignalin(c, (char *)(&((type *)0)->field) - (char *)0)
+
+         /* prototype for functions to save Pd's to a binbuf */
+typedef void (*t_savefn)(t_gobj *x, t_binbuf *b);
+EXTERN void class_setsavefn(t_class *c, t_savefn f);
+EXTERN t_savefn class_getsavefn(t_class *c);
+        /* prototype for functions to open properties dialogs */
+typedef void (*t_propertiesfn)(t_gobj *x, struct _glist *glist);
+EXTERN void class_setpropertiesfn(t_class *c, t_propertiesfn f);
+EXTERN t_propertiesfn class_getpropertiesfn(t_class *c);
+
+#ifndef PD_CLASS_DEF
+#define class_addbang(x, y) class_addbang((x), (t_method)(y))
+#define class_addpointer(x, y) class_addpointer((x), (t_method)(y))
+#define class_addfloat(x, y) class_doaddfloat((x), (t_method)(y))
+#define class_addsymbol(x, y) class_addsymbol((x), (t_method)(y))
+#define class_addlist(x, y) class_addlist((x), (t_method)(y))
+#define class_addanything(x, y) class_addanything((x), (t_method)(y))
+#endif
+
+/* ------------   printing --------------------------------- */
+EXTERN void post(const char *fmt, ...);
+EXTERN void startpost(const char *fmt, ...);
+EXTERN void poststring(const char *s);
+EXTERN void postfloat(float f);
+EXTERN void postatom(int argc, t_atom *argv);
+EXTERN void endpost(void);
+EXTERN void error(const char *fmt, ...);
+EXTERN void bug(const char *fmt, ...);
+EXTERN void pd_error(void *object, const char *fmt, ...);
+EXTERN void sys_logerror(const char *object, const char *s);
+EXTERN void sys_unixerror(const char *object);
+EXTERN void sys_ouch(void);
+
+
+/* ------------  system interface routines ------------------- */
+EXTERN int sys_isreadablefile(const char *name);
+EXTERN void sys_bashfilename(const char *from, char *to);
+EXTERN void sys_unbashfilename(const char *from, char *to);
+EXTERN int open_via_path(const char *name, const char *ext, const char *dir,
+    char *dirresult, char **nameresult, unsigned int size, int bin);
+EXTERN int sched_geteventno(void);
+EXTERN double sys_getrealtime(void);
+EXTERN int (*sys_idlehook)(void);   /* hook to add idle time computation */
+
+
+/* ------------  threading ------------------- */
+/* T.Grill - see m_sched.c */
+ 
+EXTERN void sys_lock(void);
+EXTERN void sys_unlock(void);
+EXTERN int sys_trylock(void);
+
+
+/* --------------- signals ----------------------------------- */
+
+typedef float t_sample;
+#define MAXLOGSIG 32
+#define MAXSIGSIZE (1 << MAXLOGSIG)
+
+typedef struct _signal
+{
+    int s_n;            /* number of points in the array */
+    t_sample *s_vec;    /* the array */
+    float s_sr;         /* sample rate */
+    int s_refcount;     /* number of times used */
+    int s_isborrowed;   /* whether we're going to borrow our array */
+    struct _signal *s_borrowedfrom;     /* signal to borrow it from */
+    struct _signal *s_nextfree;         /* next in freelist */
+    struct _signal *s_nextused;         /* next in used list */
+} t_signal;
+
+
+typedef t_int *(*t_perfroutine)(t_int *args);
+
+EXTERN t_int *plus_perform(t_int *args);
+EXTERN t_int *zero_perform(t_int *args);
+EXTERN t_int *copy_perform(t_int *args);
+
+EXTERN void dsp_add_plus(t_sample *in1, t_sample *in2, t_sample *out, int n);
+EXTERN void dsp_add_copy(t_sample *in, t_sample *out, int n);
+EXTERN void dsp_add_scalarcopy(t_sample *in, t_sample *out, int n);
+EXTERN void dsp_add_zero(t_sample *out, int n);
+
+EXTERN int sys_getblksize(void);
+EXTERN float sys_getsr(void);
+EXTERN int sys_get_inchannels(void);
+EXTERN int sys_get_outchannels(void);
+
+EXTERN void dsp_add(t_perfroutine f, int n, ...);
+EXTERN void dsp_addv(t_perfroutine f, int n, t_int *vec);
+EXTERN void pd_fft(float *buf, int npoints, int inverse);
+EXTERN int ilog2(int n);
+
+EXTERN void mayer_fht(float *fz, int n);
+EXTERN void mayer_fft(int n, float *real, float *imag);
+EXTERN void mayer_ifft(int n, float *real, float *imag);
+EXTERN void mayer_realfft(int n, float *real);
+EXTERN void mayer_realifft(int n, float *real);
+
+EXTERN float *cos_table;
+#define LOGCOSTABSIZE 9
+#define COSTABSIZE (1<<LOGCOSTABSIZE)
+
+EXTERN int canvas_suspend_dsp(void);
+EXTERN void canvas_resume_dsp(int oldstate);
+EXTERN void canvas_update_dsp(void);
+
+/* IOhannes { (up/downsampling) */
+typedef struct _resample
+{
+  int method;       /* up/downsampling method ID */
+
+  t_int downsample; /* downsampling factor */
+  t_int upsample;   /* upsampling factor */
+
+  t_float *s_vec;   /* here we hold the resampled data */
+  int      s_n;
+
+  t_float *coeffs;  /* coefficients for filtering... */
+  int      coefsize;
+
+  t_float *buffer;  /* buffer for filtering */
+  int      bufsize;
+} t_resample;
+
+EXTERN void resample_init(t_resample *x);
+EXTERN void resample_free(t_resample *x);
+
+EXTERN void resample_dsp(t_resample *x, t_sample *in, int insize, t_sample *out, int outsize, int method);
+EXTERN void resamplefrom_dsp(t_resample *x, t_sample *in, int insize, int outsize, int method);
+EXTERN void resampleto_dsp(t_resample *x, t_sample *out, int insize, int outsize, int method);
+/* } IOhannes */
+
+/* ----------------------- utility functions for signals -------------- */
+EXTERN float mtof(float);
+EXTERN float ftom(float);
+EXTERN float rmstodb(float);
+EXTERN float powtodb(float);
+EXTERN float dbtorms(float);
+EXTERN float dbtopow(float);
+
+EXTERN float q8_sqrt(float);
+EXTERN float q8_rsqrt(float);
+#ifndef N32     
+EXTERN float qsqrt(float);  /* old names kept for extern compatibility */
+EXTERN float qrsqrt(float);
+#endif
+/* --------------------- data --------------------------------- */
+
+    /* graphical arrays */
+EXTERN_STRUCT _garray;
+#define t_garray struct _garray
+
+EXTERN t_class *garray_class;
+EXTERN int garray_getfloatarray(t_garray *x, int *size, t_float **vec);
+EXTERN float garray_get(t_garray *x, t_symbol *s, t_int indx);
+EXTERN void garray_redraw(t_garray *x);
+EXTERN int garray_npoints(t_garray *x);
+EXTERN char *garray_vec(t_garray *x);
+EXTERN void garray_resize(t_garray *x, t_floatarg f);
+EXTERN void garray_usedindsp(t_garray *x);
+EXTERN void garray_setsaveit(t_garray *x, int saveit);
+EXTERN t_class *scalar_class;
+
+EXTERN t_float *value_get(t_symbol *s);
+EXTERN void value_release(t_symbol *s);
+EXTERN int value_getfloat(t_symbol *s, t_float *f);
+EXTERN int value_setfloat(t_symbol *s, t_float f);
+
+/* ------- GUI interface - functions to send strings to TK --------- */
+typedef void (*t_guicallbackfn)(t_gobj *client, t_glist *glist);
+
+EXTERN void sys_vgui(char *fmt, ...);
+EXTERN void sys_gui(char *s);
+EXTERN void sys_pretendguibytes(int n);
+EXTERN void sys_queuegui(void *client, t_glist *glist, t_guicallbackfn f);
+EXTERN void sys_unqueuegui(void *client);
+    /* dialog window creation and destruction */
+EXTERN void gfxstub_new(t_pd *owner, void *key, const char *cmd);
+EXTERN void gfxstub_deleteforkey(void *key);
+
+extern t_class *glob_pdobject;  /* object to send "pd" messages */
+
+/*-------------  Max 0.26 compatibility --------------------*/
+
+/* the following reflects the new way classes are laid out, with the class
+   pointing to the messlist and not vice versa. Externs shouldn't feel it. */
+typedef t_class *t_externclass;
+
+EXTERN void c_extern(t_externclass *cls, t_newmethod newroutine,
+    t_method freeroutine, t_symbol *name, size_t size, int tiny, \
+    t_atomtype arg1, ...);
+EXTERN void c_addmess(t_method fn, t_symbol *sel, t_atomtype arg1, ...);
+
+#define t_getbytes getbytes
+#define t_freebytes freebytes
+#define t_resizebytes resizebytes
+#define typedmess pd_typedmess
+#define vmess pd_vmess
+
+/* A definition to help gui objects straddle 0.34-0.35 changes.  If this is
+defined, there is a "te_xpix" field in objects, not a "te_xpos" as before: */
+
+#define PD_USE_TE_XPIX
+
+
+#ifdef __i386__
+/* a test for NANs and denormals.  Should only be necessary on i386. */
+#define PD_BADFLOAT(f) ((((*(unsigned int*)&(f))&0x7f800000)==0) || \
+    (((*(unsigned int*)&(f))&0x7f800000)==0x7f800000))
+/* more stringent test: anything not between 1e-19 and 1e19 in absolute val */
+#define PD_BIGORSMALL(f) ((((*(unsigned int*)&(f))&0x60000000)==0) || \
+    (((*(unsigned int*)&(f))&0x60000000)==0x60000000))
+#else
+#define PD_BADFLOAT(f) 0
+#define PD_BIGORSMALL(f) 0
+#endif
+
+#if defined(_LANGUAGE_C_PLUS_PLUS) || defined(__cplusplus)
+}
+#endif
+
+#define __m_pd_h_
+#endif /* __m_pd_h_ */
diff --git a/framescore~/makefile b/framescore~/makefile
new file mode 100644
index 0000000..df340a4
--- /dev/null
+++ b/framescore~/makefile
@@ -0,0 +1,107 @@
+current:
+	echo make pd_linux, pd_nt, pd_irix5, pd_irix6 or pd_darwin
+
+clean: ; rm -f *.pd_* *.o
+
+# ----------------------- NT -----------------------
+
+pd_nt: framescore~.dll
+
+INSTALL_PREFIX = "C:\pd\extra"
+EXT = dll
+.SUFFIXES: .obj .dll
+
+PDNTCFLAGS = /W3 /WX /DNT /DPD /nologo
+VC="D:\Program Files\Microsoft Visual Studio\Vc98"
+
+PDNTINCLUDE = /I. /I\tcl\include /I..\..\src /I$(VC)\include
+
+PDNTLDIR = $(VC)\lib
+PDNTLIB = $(PDNTLDIR)\libc.lib \
+	$(PDNTLDIR)\oldnames.lib \
+	$(PDNTLDIR)\kernel32.lib \
+	..\..\bin\pd.lib 
+
+.c.dll:
+	cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c $*.c
+	link /dll /export:$*_setup $*.obj $(PDNTLIB)
+
+# ----------------------- IRIX 5.x -----------------------
+
+pd_irix5: framescore~.pd_irix5
+
+INSTALL_PREFIX = /usr/local
+EXT = pd_irix5 
+.SUFFIXES: .pd_irix5
+
+SGICFLAGS5 = -o32 -DPD -DUNIX -DIRIX -O2
+
+
+SGIINCLUDE =  -I/usr/local/include
+
+.c.pd_irix5:
+	cc $(SGICFLAGS5) $(SGIINCLUDE) -o $*.o -c $*.c
+	ld -elf -shared -rdata_shared -o $*.pd_irix5 $*.o
+	rm $*.o
+
+# ----------------------- IRIX 6.x -----------------------
+
+pd_irix6: framescore~.pd_irix6
+
+INSTALL_PREFIX = /usr/local
+EXT = pd_irix6
+.SUFFIXES: .pd_irix6
+
+SGICFLAGS5 = -o32 -DPD -DUNIX -DIRIX -O2
+
+
+SGIINCLUDE =  -I/usr/local/include
+
+.c.pd_irix5:
+	cc $(SGICFLAGS5) $(SGIINCLUDE) -o $*.o -c $*.c
+	ld -elf -shared -rdata_shared -o $*.pd_irix6 $*.o
+	rm $*.o
+
+# ----------------------- LINUX i386 -----------------------
+
+pd_linux: framescore~.pd_linux
+
+INSTALL_PREFIX = /usr/local
+EXT = pd_linux 
+.SUFFIXES: .pd_linux
+
+LINUXCFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer \
+    -Wall -W -Wshadow -Wstrict-prototypes -Werror \
+    -Wno-unused -Wno-parentheses -Wno-switch
+
+LINUXINCLUDE =  -I/usr/local/include
+
+.c.pd_linux:
+	cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c
+	ld -export_dynamic  -shared -o $*.pd_linux $*.o -lc -lm
+	strip --strip-unneeded $*.pd_linux
+	rm $*.o
+
+# ----------------------- Mac OSX -----------------------
+
+pd_darwin: framescore~.pd_darwin
+
+INSTALL_PREFIX = /usr/local
+EXT = pd_darwin
+.SUFFIXES: .pd_darwin
+
+DARWINCFLAGS = -DPD -O2 -Wall -W -Wshadow -Wstrict-prototypes \
+    -Wno-unused -Wno-parentheses -Wno-switch
+
+.c.pd_darwin:
+	cc $(DARWINCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c
+	cc -bundle -undefined suppress -flat_namespace -o $*.pd_darwin $*.o 
+	rm -f $*.o
+
+# ----------------------------------------------
+
+install::
+	install -d $(INSTALL_PREFIX)/lib/pd/extra
+#	install -m 644 *.$(EXT) $(INSTALL_PREFIX)/lib/pd/externs
+	-install -m 644 framescore~.$(EXT) $(INSTALL_PREFIX)/lib/pd/extra
+	install -m 644 *.pd $(INSTALL_PREFIX)/lib/pd/doc/5.reference
-- 
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