source: src/aubio_priv.h @ 9bad2ba

feature/cnn_orgfeature/crepe_org
Last change on this file since 9bad2ba was 9bad2ba, checked in by Paul Brossier <piem@piem.org>, 6 years ago

[priv] add AUBIO_GOTO_FAILURE helper

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[96fb8ad]1/*
[0683ee2]2  Copyright (C) 2003-2015 Paul Brossier <piem@aubio.org>
[a6db140]3
4  This file is part of aubio.
5
6  aubio is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10
11  aubio is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  GNU General Public License for more details.
15
16  You should have received a copy of the GNU General Public License
17  along with aubio.  If not, see <http://www.gnu.org/licenses/>.
18
[96fb8ad]19*/
20
21/** @file
22 * Private include file
[0683ee2]23 *
[96fb8ad]24 * This file is for inclusion from _within_ the library only.
25 */
26
[6f42c16]27#ifndef AUBIO_PRIV_H
28#define AUBIO_PRIV_H
[96fb8ad]29
30/*********************
31 *
[0683ee2]32 * External includes
[96fb8ad]33 *
34 */
35
[33d0242]36#ifdef HAVE_CONFIG_H
[96fb8ad]37#include "config.h"
[33d0242]38#endif
[96fb8ad]39
[e22356e]40#ifdef HAVE_STDLIB_H
[96fb8ad]41#include <stdlib.h>
42#endif
43
[e22356e]44#ifdef HAVE_STDIO_H
[96fb8ad]45#include <stdio.h>
46#endif
47
[66834b6]48/* must be included before fftw3.h */
[4fe62ba]49#ifdef HAVE_COMPLEX_H
[96fb8ad]50#include <complex.h>
51#endif
[66834b6]52
[4fe62ba]53#if defined(HAVE_FFTW3) || defined(HAVE_FFTW3F)
[96fb8ad]54#include <fftw3.h>
55#endif
56
[4fe62ba]57#ifdef HAVE_MATH_H
[96fb8ad]58#include <math.h>
59#endif
60
[4fe62ba]61#ifdef HAVE_STRING_H
[96fb8ad]62#include <string.h>
[10a5413]63#endif
64
[26bd5e0]65#ifdef HAVE_ERRNO_H
66#include <errno.h>
67#endif
68
[4fe62ba]69#ifdef HAVE_LIMITS_H
[10a5413]70#include <limits.h> // for CHAR_BIT, in C99 standard
[96fb8ad]71#endif
72
[5392db8]73#ifdef HAVE_STDARG_H
74#include <stdarg.h>
75#endif
76
[630191c]77#if defined(HAVE_ACCELERATE)
[44e9eeb5]78#define HAVE_ATLAS 1
[630191c]79#define HAVE_BLAS 1
[44e9eeb5]80#include <Accelerate/Accelerate.h>
[aad1235]81#elif defined(HAVE_ATLAS_CBLAS_H)
[630191c]82#elif defined(HAVE_BLAS)
83#if defined(HAVE_ATLAS_CBLAS_H)
[44e9eeb5]84#define HAVE_ATLAS 1
85#include <atlas/cblas.h>
[630191c]86#elif defined(HAVE_OPENBLAS_CBLAS_H)
87#include <openblas/cblas.h>
88#elif defined(HAVE_CBLAS_H)
89#include <cblas.h>
90#endif
[44e9eeb5]91#endif
92
93#ifdef HAVE_ACCELERATE
94#include <Accelerate/Accelerate.h>
[ff3b27c]95#ifndef HAVE_AUBIO_DOUBLE
[44e9eeb5]96#define aubio_vDSP_mmov       vDSP_mmov
97#define aubio_vDSP_vmul       vDSP_vmul
[4624a568]98#define aubio_vDSP_vsmul      vDSP_vsmul
99#define aubio_vDSP_vsadd      vDSP_vsadd
[44e9eeb5]100#define aubio_vDSP_vfill      vDSP_vfill
[ee6ca74]101#define aubio_vDSP_meanv      vDSP_meanv
102#define aubio_vDSP_sve        vDSP_sve
103#define aubio_vDSP_maxv       vDSP_maxv
104#define aubio_vDSP_maxvi      vDSP_maxvi
105#define aubio_vDSP_minv       vDSP_minv
106#define aubio_vDSP_minvi      vDSP_minvi
[ae1a9ba]107#define aubio_vDSP_dotpr      vDSP_dotpr
[faeec7c]108#define aubio_vDSP_vclr       vDSP_vclr
[44e9eeb5]109#else /* HAVE_AUBIO_DOUBLE */
110#define aubio_vDSP_mmov       vDSP_mmovD
111#define aubio_vDSP_vmul       vDSP_vmulD
[4624a568]112#define aubio_vDSP_vsmul      vDSP_vsmulD
113#define aubio_vDSP_vsadd      vDSP_vsaddD
[44e9eeb5]114#define aubio_vDSP_vfill      vDSP_vfillD
[ee6ca74]115#define aubio_vDSP_meanv      vDSP_meanvD
116#define aubio_vDSP_sve        vDSP_sveD
117#define aubio_vDSP_maxv       vDSP_maxvD
118#define aubio_vDSP_maxvi      vDSP_maxviD
119#define aubio_vDSP_minv       vDSP_minvD
120#define aubio_vDSP_minvi      vDSP_minviD
[ae1a9ba]121#define aubio_vDSP_dotpr      vDSP_dotprD
[faeec7c]122#define aubio_vDSP_vclr       vDSP_vclrD
[44e9eeb5]123#endif /* HAVE_AUBIO_DOUBLE */
[b8c50c3]124#endif /* HAVE_ACCELERATE */
[44e9eeb5]125
[630191c]126#if defined(HAVE_BLAS)
[ff3b27c]127#ifndef HAVE_AUBIO_DOUBLE
[630191c]128#ifdef HAVE_ATLAS
[44e9eeb5]129#define aubio_catlas_set      catlas_sset
[630191c]130#endif /* HAVE_ATLAS */
[44e9eeb5]131#define aubio_cblas_copy      cblas_scopy
[b046c8c]132#define aubio_cblas_swap      cblas_sswap
133#define aubio_cblas_dot       cblas_sdot
[44e9eeb5]134#else /* HAVE_AUBIO_DOUBLE */
[630191c]135#ifdef HAVE_ATLAS
[44e9eeb5]136#define aubio_catlas_set      catlas_dset
[630191c]137#endif /* HAVE_ATLAS */
[44e9eeb5]138#define aubio_cblas_copy      cblas_dcopy
[b046c8c]139#define aubio_cblas_swap      cblas_dswap
140#define aubio_cblas_dot       cblas_ddot
[44e9eeb5]141#endif /* HAVE_AUBIO_DOUBLE */
[630191c]142#endif /* HAVE_BLAS */
[44e9eeb5]143
[a6b5bf1]144#if defined HAVE_INTEL_IPP
145#include <ippcore.h>
146#include <ippvm.h>
147#include <ipps.h>
[4b943729]148#ifndef HAVE_AUBIO_DOUBLE
149#define aubio_ippsSet         ippsSet_32f
150#define aubio_ippsZero        ippsZero_32f
151#define aubio_ippsCopy        ippsCopy_32f
152#define aubio_ippsMul         ippsMul_32f
153#define aubio_ippsMulC        ippsMulC_32f
154#define aubio_ippsAddC        ippsAddC_32f
155#define aubio_ippsLn          ippsLn_32f_A21
[b65230a]156#define aubio_ippsMean(a,b,c) ippsMean_32f(a, b, c, ippAlgHintFast)
157#define aubio_ippsSum(a,b,c)  ippsSum_32f(a, b, c, ippAlgHintFast)
[4b943729]158#define aubio_ippsMax         ippsMax_32f
159#define aubio_ippsMin         ippsMin_32f
160#else /* HAVE_AUBIO_DOUBLE */
161#define aubio_ippsSet         ippsSet_64f
162#define aubio_ippsZero        ippsZero_64f
163#define aubio_ippsCopy        ippsCopy_64f
164#define aubio_ippsMul         ippsMul_64f
165#define aubio_ippsMulC        ippsMulC_64f
166#define aubio_ippsAddC        ippsAddC_64f
167#define aubio_ippsLn          ippsLn_64f_A26
168#define aubio_ippsMean        ippsMean_64f
169#define aubio_ippsSum         ippsSum_64f
170#define aubio_ippsMax         ippsMax_64f
171#define aubio_ippsMin         ippsMin_64f
172#endif /* HAVE_AUBIO_DOUBLE */
[a6b5bf1]173#endif
174
175#if !defined(HAVE_MEMCPY_HACKS) && !defined(HAVE_ACCELERATE) && !defined(HAVE_ATLAS) && !defined(HAVE_INTEL_IPP)
[44e9eeb5]176#define HAVE_NOOPT 1
177#endif
178
[96fb8ad]179#include "types.h"
180
[83963b3]181#define AUBIO_UNSTABLE 1
182
183#include "mathutils.h"
184
[96fb8ad]185/****
[0683ee2]186 *
[96fb8ad]187 * SYSTEM INTERFACE
188 *
189 */
190
191/* Memory management */
[55e030d]192#define AUBIO_MALLOC(_n)             malloc(_n)
193#define AUBIO_REALLOC(_p,_n)         realloc(_p,_n)
[7ce0701]194#define AUBIO_NEW(_t)                (_t*)calloc(sizeof(_t), 1)
195#define AUBIO_ARRAY(_t,_n)           (_t*)calloc((_n)*sizeof(_t), 1)
[55e030d]196#define AUBIO_MEMCPY(_dst,_src,_n)   memcpy(_dst,_src,_n)
197#define AUBIO_MEMSET(_dst,_src,_t)   memset(_dst,_src,_t)
198#define AUBIO_FREE(_p)               free(_p)
[96fb8ad]199
200
201/* file interface */
202#define AUBIO_FOPEN(_f,_m)           fopen(_f,_m)
203#define AUBIO_FCLOSE(_f)             fclose(_f)
204#define AUBIO_FREAD(_p,_s,_n,_f)     fread(_p,_s,_n,_f)
205#define AUBIO_FSEEK(_f,_n,_set)      fseek(_f,_n,_set)
206
207/* strings */
208#define AUBIO_STRLEN(_s)             strlen(_s)
209#define AUBIO_STRCMP(_s,_t)          strcmp(_s,_t)
210#define AUBIO_STRNCMP(_s,_t,_n)      strncmp(_s,_t,_n)
211#define AUBIO_STRCPY(_dst,_src)      strcpy(_dst,_src)
212#define AUBIO_STRCHR(_s,_c)          strchr(_s,_c)
213#ifdef strdup
214#define AUBIO_STRDUP(s)              strdup(s)
215#else
216#define AUBIO_STRDUP(s)              AUBIO_STRCPY(AUBIO_MALLOC(AUBIO_STRLEN(s) + 1), s)
217#endif
218
219
220/* Error reporting */
221typedef enum {
222  AUBIO_OK = 0,
[e8ae95ac]223  AUBIO_FAIL = 1
[96fb8ad]224} aubio_status;
225
[f5be115]226/* Logging */
227
228#include "utils/log.h"
229
230/** internal logging function, defined in utils/log.c */
231uint_t aubio_log(sint_t level, const char_t *fmt, ...);
232
[5215c01]233#ifdef HAVE_C99_VARARGS_MACROS
[f5be115]234#define AUBIO_ERR(...)               aubio_log(AUBIO_LOG_ERR, "AUBIO ERROR: " __VA_ARGS__)
[0f214ff]235#define AUBIO_INF(...)               aubio_log(AUBIO_LOG_INF, "AUBIO INFO: " __VA_ARGS__)
[f5be115]236#define AUBIO_MSG(...)               aubio_log(AUBIO_LOG_MSG, __VA_ARGS__)
237#define AUBIO_DBG(...)               aubio_log(AUBIO_LOG_DBG, __VA_ARGS__)
238#define AUBIO_WRN(...)               aubio_log(AUBIO_LOG_WRN, "AUBIO WARNING: " __VA_ARGS__)
[5215c01]239#else
[0f214ff]240#define AUBIO_ERR(format, args...)   aubio_log(AUBIO_LOG_ERR, "AUBIO ERROR: " format , ##args)
241#define AUBIO_INF(format, args...)   aubio_log(AUBIO_LOG_INF, "AUBIO INFO: " format , ##args)
242#define AUBIO_MSG(format, args...)   aubio_log(AUBIO_LOG_MSG, format , ##args)
243#define AUBIO_DBG(format, args...)   aubio_log(AUBIO_LOG_DBG, format , ##args)
244#define AUBIO_WRN(format, args...)   aubio_log(AUBIO_LOG_WRN, "AUBIO WARNING: " format, ##args)
[5215c01]245#endif
246
[78d14d4]247#define AUBIO_ERROR   AUBIO_ERR
248
[5215c01]249#define AUBIO_QUIT(_s)               exit(_s)
250#define AUBIO_SPRINTF                sprintf
[96fb8ad]251
[cf19b8a]252#define AUBIO_MAX_SAMPLERATE (192000*8)
253#define AUBIO_MAX_CHANNELS 1024
254
[3ff50e5]255/* pi and 2*pi */
256#ifndef M_PI
257#define PI         (3.14159265358979323846)
258#else
[8a1f9a4]259#define PI         (M_PI)
[3ff50e5]260#endif
[8a1f9a4]261#define TWO_PI     (PI*2.)
262
[0806cd2]263#ifndef PATH_MAX
264#define PATH_MAX 1024
265#endif
266
[8a1f9a4]267/* aliases to math.h functions */
[770f7b4]268#if !HAVE_AUBIO_DOUBLE
[8a1f9a4]269#define EXP        expf
270#define COS        cosf
271#define SIN        sinf
272#define ABS        fabsf
273#define POW        powf
274#define SQRT       sqrtf
275#define LOG10      log10f
276#define LOG        logf
277#define FLOOR      floorf
[68a3fc9]278#define CEIL       ceilf
[54eba9d]279#define ATAN       atanf
[76fc277]280#define ATAN2      atan2f
[dffe76f]281#else
282#define EXP        exp
283#define COS        cos
284#define SIN        sin
285#define ABS        fabs
286#define POW        pow
287#define SQRT       sqrt
288#define LOG10      log10
289#define LOG        log
290#define FLOOR      floor
291#define CEIL       ceil
[54eba9d]292#define ATAN       atan
[76fc277]293#define ATAN2      atan2
[dffe76f]294#endif
[fbe2cd2]295#define ROUND(x)   FLOOR(x+.5)
[8a1f9a4]296
297/* aliases to complex.h functions */
[770f7b4]298#if HAVE_AUBIO_DOUBLE || !defined(HAVE_COMPLEX_H) || defined(WIN32)
[8a1f9a4]299/* mingw32 does not know about c*f functions */
300#define EXPC      cexp
301/** complex = CEXPC(complex) */
302#define CEXPC     cexp
303/** sample = ARGC(complex) */
304#define ARGC      carg
305/** sample = ABSC(complex) norm */
306#define ABSC      cabs
307/** sample = REAL(complex) */
308#define REAL      creal
309/** sample = IMAG(complex) */
310#define IMAG      cimag
311#else
312/** sample = EXPC(complex) */
313#define EXPC      cexpf
314/** complex = CEXPC(complex) */
315#define CEXPC     cexp
316/** sample = ARGC(complex) */
317#define ARGC      cargf
318/** sample = ABSC(complex) norm */
319#define ABSC      cabsf
320/** sample = REAL(complex) */
321#define REAL      crealf
322/** sample = IMAG(complex) */
323#define IMAG      cimagf
324#endif
325
[b8ea001]326/* avoid unresolved symbol with msvc 9 */
327#if defined(_MSC_VER) && (_MSC_VER < 1900)
328#define isnan _isnan
329#endif
330
[b2e1740]331#if !defined(_MSC_VER)
332#define AUBIO_STRERROR(errno,buf,len) strerror_r(errno, buf, len)
333#else
334#define AUBIO_STRERROR(errno,buf,len) strerror_s(buf, len, errno)
335#endif
336
[26bd5e0]337#ifdef HAVE_C99_VARARGS_MACROS
338#define AUBIO_STRERR(...)            \
339    char errorstr[256]; \
340    AUBIO_STRERROR(errno, errorstr, sizeof(errorstr)); \
341    AUBIO_ERR(__VA_ARGS__)
342#else
343#define AUBIO_STRERR(format, args...)   \
344    char errorstr[256]; \
345    AUBIO_STRERROR(errno, errorstr, sizeof(errorstr)); \
346    AUBIO_ERR(format, ##args)
347#endif
348
[8a1f9a4]349/* handy shortcuts */
[acf7d30]350#define DB2LIN(g) (POW(10.0,(g)*0.05f))
351#define LIN2DB(v) (20.0*LOG10(v))
[70ba6dd]352#define SQR(_a)   ((_a)*(_a))
353
354#ifndef MAX
355#define MAX(a,b)  (((a)>(b))?(a):(b))
356#endif /* MAX */
357#ifndef MIN
358#define MIN(a,b)  (((a)<(b))?(a):(b))
359#endif /* MIN */
[ae4d5de]360
[8a1f9a4]361#define ELEM_SWAP(a,b) { register smpl_t t=(a);(a)=(b);(b)=t; }
362
[258195f]363#define VERY_SMALL_NUMBER 2.e-42 //1.e-37
364
[77a321c]365/** if ABS(f) < VERY_SMALL_NUMBER, returns 1, else 0 */
366#define IS_DENORMAL(f) ABS(f) < VERY_SMALL_NUMBER
[258195f]367
[77a321c]368/** if ABS(f) < VERY_SMALL_NUMBER, returns 0., else f */
[258195f]369#define KILL_DENORMAL(f)  IS_DENORMAL(f) ? 0. : f
[77a321c]370
371/** if f > VERY_SMALL_NUMBER, returns f, else returns VERY_SMALL_NUMBER */
372#define CEIL_DENORMAL(f)  f < VERY_SMALL_NUMBER ? VERY_SMALL_NUMBER : f
[258195f]373
374#define SAFE_LOG10(f) LOG10(CEIL_DENORMAL(f))
375#define SAFE_LOG(f)   LOG(CEIL_DENORMAL(f))
[2b6144dd]376
[5c58032]377/** silence unused parameter warning by adding an attribute */
378#if defined(__GNUC__)
[ec399cf]379#define UNUSED __attribute__((unused))
[5c58032]380#else
381#define UNUSED
382#endif
[ec399cf]383
[023aa32]384/* are we using gcc -std=c99 ? */
385#if defined(__STRICT_ANSI__)
386#define strnlen(a,b) MIN(strlen(a),b)
387#if !HAVE_AUBIO_DOUBLE
388#define floorf floor
389#endif
390#endif /* __STRICT_ANSI__ */
391
[6f601bd]392#if defined(DEBUG)
393#include <assert.h>
394#define AUBIO_ASSERT(x) assert(x)
395#else
396#define AUBIO_ASSERT(x)
397#endif /* DEBUG */
398
[9bad2ba]399// goto to failure if condition x is not true
400#define AUBIO_GOTO_FAILURE(x) if (!(x)) goto failure
401
[6f42c16]402#endif /* AUBIO_PRIV_H */
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