/*
- Copyright (C) 2003 Paul Brossier
+ Copyright (C) 2003-2013 Paul Brossier <piem@aubio.org>
- 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 file is part of aubio.
- 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.
+ 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/>.
- 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.
-
*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <getopt.h>
-#include <unistd.h>
-#include <math.h>
#include <aubio.h>
-#include <aubioext.h>
-#define debug(...) if (verbose) fprintf (stderr, __VA_ARGS__)
-#define errmsg(...) fprintf (stderr, __VA_ARGS__)
-#define outmsg(...) fprintf (stdout, __VA_ARGS__)
+#include "config.h"
-extern int frames;
-extern int verbose;
-extern int usejack;
-extern int usedoubled;
-extern unsigned int median;
-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 examples_common_init(int argc, char **argv);
-void examples_common_del(void);
-typedef void (aubio_print_func_t)(void);
-#ifndef JACK_SUPPORT
-typedef int (*aubio_process_func_t)
- (smpl_t **input, smpl_t **output, int nframes);
+#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
-void examples_common_process(aubio_process_func_t process_func, aubio_print_func_t print);
-
-
-void send_noteon(int pitch, int velo);
-/** append new note candidate to the note_buffer and return filtered value. we
- * need to copy the input array as vec_median destroy its input data.*/
-void note_append(fvec_t * note_buffer, smpl_t curnote);
-uint_t get_note(fvec_t *note_buffer, fvec_t *note_buffer2);
-
-extern const char * output_filename;
-extern const char * input_filename;
-extern const char * onset_filename;
-extern int verbose;
-extern int usejack;
-extern int usedoubled;
-
-
-/* energy,specdiff,hfc,complexdomain,phase */
-extern aubio_onsetdetection_type type_onset;
-extern aubio_onsetdetection_type type_onset2;
-extern smpl_t threshold;
-extern smpl_t threshold2;
-extern uint_t buffer_size;
-extern uint_t overlap_size;
-extern uint_t channels;
-extern uint_t samplerate;
-
-
-extern aubio_sndfile_t * file;
-extern aubio_sndfile_t * fileout;
-
-extern aubio_pvoc_t * pv;
-extern fvec_t * ibuf;
-extern fvec_t * obuf;
-extern cvec_t * fftgrain;
-extern fvec_t * woodblock;
-extern aubio_onsetdetection_t *o;
-extern aubio_onsetdetection_t *o2;
-extern fvec_t *onset;
-extern fvec_t *onset2;
-extern int isonset;
-extern aubio_pickpeak_t * parms;
-
-
-/* pitch objects */
-extern smpl_t pitch;
-extern aubio_pitchdetection_t * pitchdet;
-extern aubio_pitchdetection_type mode;
-extern uint_t median;
-extern fvec_t * note_buffer;
-extern fvec_t * note_buffer2;
-extern smpl_t curlevel;
-extern smpl_t maxonset;
+#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
-/* midi objects */
-extern aubio_midi_player_t * mplay;
-extern aubio_midi_driver_t * mdriver;
-extern aubio_midi_event_t * event;
+typedef void (aubio_print_func_t) (void);
+void send_noteon (smpl_t pitch, smpl_t velo);
-extern smpl_t curnote;
-extern smpl_t newnote;
-extern uint_t isready;
+/** common process function */
+typedef void (*aubio_process_func_t) (fvec_t * input, fvec_t * output);
-/* per example param */
-extern uint_t usepitch;
+void process_block (fvec_t *ibuf, fvec_t *obuf);
+void process_print (void);
+void print_time (uint_t samples);
projects / aubio.git / blobdiff