/*
- Copyright (C) 2003 Paul Brossier
-
- 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.
-
+ Copyright (C) 2003-2013 Paul Brossier <piem@aubio.org>
+
+ This file is part of aubio.
+
+ aubio 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 3 of the License, or
+ (at your option) any later version.
+
+ aubio 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 aubio. If not, see <http://www.gnu.org/licenses/>.
+
*/
-#define debug(...) if (verbose) fprintf (stderr, __VA_ARGS__)
-#define errmsg(...) fprintf (stderr, __VA_ARGS__)
-#define outmsg(...) fprintf (stdout, __VA_ARGS__)
+#include <aubio.h>
+
+#include "config.h"
+
+#ifdef HAVE_STDIO_H
+#include <stdio.h> // for fprintf
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h> // for exit
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> // for access
+#elif defined(HAVE_WIN_HACKS)
+#include <io.h>
+#define access _access
+#define F_OK 0
+#endif
+#ifdef HAVE_MATH_H
+#include <math.h> // for isfinite
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h> // for strcmp
+#endif
+
+#ifdef HAVE_C99_VARARGS_MACROS
+#ifdef HAVE_DEBUG
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#else
+#define debug(...)
+#endif
+#define verbmsg(...) if (verbose) fprintf (stderr, __VA_ARGS__)
+#define errmsg(...) fprintf (stderr, __VA_ARGS__)
+#define outmsg(...) fprintf (stdout, __VA_ARGS__)
+#else
+#ifdef HAVE_DEBUG
+#define debug(...) fprintf (stderr, format , **args)
+#else
+#define debug(...)
+#endif
+#define verbmsg(format, args...) if (verbose) fprintf(stderr, format , ##args)
+#define errmsg(format, args...) fprintf(stderr, format , ##args)
+#define outmsg(format, args...) fprintf(stdout, format , ##args)
+#endif
+
+typedef void (aubio_print_func_t) (void);
+void send_noteon (smpl_t pitch, smpl_t velo);
+
+/** common process function */
+typedef void (*aubio_process_func_t) (fvec_t * input, fvec_t * output);
-extern int verbose;
-extern int usejack;
-extern const char * output_filename;
-extern const char * input_filename;
-/* defined in utils.c */
-void usage (FILE * stream, int exit_code);
-int parse_args (int argc, char **argv);
+void process_block (fvec_t *ibuf, fvec_t *obuf);
+void process_print (void);
+void print_time (uint_t samples);