/*
- 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) 2003-2015 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/>.
+
*/
/** @file
* Private include file
- *
+ *
* This file is for inclusion from _within_ the library only.
*/
-#ifndef _AUBIO_PRIV_H
-#define _AUBIO_PRIV_H
+#ifndef AUBIO_PRIV_H
+#define AUBIO_PRIV_H
/*********************
*
- * External includes
+ * External includes
*
*/
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#if HAVE_STDLIB_H
+#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
-#if HAVE_STDIO_H
+#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
-#if HAVE_COMPLEX_H
+/* must be included before fftw3.h */
+#ifdef HAVE_COMPLEX_H
#include <complex.h>
#endif
-/*
-#include <complex.h>
-#include <fftw3.h>
-#define FFTW_TYPE fftwf_complex
-*/
-#if HAVE_FFTW3_H
+
+#if defined(HAVE_FFTW3) || defined(HAVE_FFTW3F)
#include <fftw3.h>
-//#define FFTW_TYPE fftwf_complex
#endif
-#if HAVE_MATH_H
+#ifdef HAVE_MATH_H
#include <math.h>
#endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRING_H
#include <string.h>
#endif
-#ifdef ALSA_SUPPORT
-#ifdef LADCCA_SUPPORT
-#include <ladcca/ladcca.h>
-extern cca_client_t * aubio_cca_client;
-#endif /* LADCCA_SUPPORT */
-#endif /* ALSA_SUPPORT */
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#include <limits.h> // for CHAR_BIT, in C99 standard
+#endif
+
+#ifdef HAVE_STDARG_H
+#include <stdarg.h>
+#endif
+
+#if defined(HAVE_BLAS) // --enable-blas=true
+// check which cblas header we found
+#if defined(HAVE_ATLAS_CBLAS_H)
+#define HAVE_ATLAS 1
+#include <atlas/cblas.h>
+#elif defined(HAVE_OPENBLAS_CBLAS_H)
+#include <openblas/cblas.h>
+#elif defined(HAVE_CBLAS_H)
+#include <cblas.h>
+#elif !defined(HAVE_ACCELERATE)
+#error "HAVE_BLAS was defined, but no blas header was found"
+#endif /* end of cblas includes */
+#endif
+#if defined(HAVE_ACCELERATE)
+// include accelerate framework after blas
+#define HAVE_ATLAS 1
+#define HAVE_BLAS 1
+#include <Accelerate/Accelerate.h>
+
+#ifndef HAVE_AUBIO_DOUBLE
+#define aubio_vDSP_mmov vDSP_mmov
+#define aubio_vDSP_vmul vDSP_vmul
+#define aubio_vDSP_vsmul vDSP_vsmul
+#define aubio_vDSP_vsadd vDSP_vsadd
+#define aubio_vDSP_vfill vDSP_vfill
+#define aubio_vDSP_meanv vDSP_meanv
+#define aubio_vDSP_sve vDSP_sve
+#define aubio_vDSP_maxv vDSP_maxv
+#define aubio_vDSP_maxvi vDSP_maxvi
+#define aubio_vDSP_minv vDSP_minv
+#define aubio_vDSP_minvi vDSP_minvi
+#define aubio_vDSP_dotpr vDSP_dotpr
+#define aubio_vDSP_vclr vDSP_vclr
+#else /* HAVE_AUBIO_DOUBLE */
+#define aubio_vDSP_mmov vDSP_mmovD
+#define aubio_vDSP_vmul vDSP_vmulD
+#define aubio_vDSP_vsmul vDSP_vsmulD
+#define aubio_vDSP_vsadd vDSP_vsaddD
+#define aubio_vDSP_vfill vDSP_vfillD
+#define aubio_vDSP_meanv vDSP_meanvD
+#define aubio_vDSP_sve vDSP_sveD
+#define aubio_vDSP_maxv vDSP_maxvD
+#define aubio_vDSP_maxvi vDSP_maxviD
+#define aubio_vDSP_minv vDSP_minvD
+#define aubio_vDSP_minvi vDSP_minviD
+#define aubio_vDSP_dotpr vDSP_dotprD
+#define aubio_vDSP_vclr vDSP_vclrD
+#endif /* HAVE_AUBIO_DOUBLE */
+#endif /* HAVE_ACCELERATE */
+
+#if defined(HAVE_BLAS)
+#ifndef HAVE_AUBIO_DOUBLE
+#ifdef HAVE_ATLAS
+#define aubio_catlas_set catlas_sset
+#endif /* HAVE_ATLAS */
+#define aubio_cblas_copy cblas_scopy
+#define aubio_cblas_swap cblas_sswap
+#define aubio_cblas_dot cblas_sdot
+#else /* HAVE_AUBIO_DOUBLE */
+#ifdef HAVE_ATLAS
+#define aubio_catlas_set catlas_dset
+#endif /* HAVE_ATLAS */
+#define aubio_cblas_copy cblas_dcopy
+#define aubio_cblas_swap cblas_dswap
+#define aubio_cblas_dot cblas_ddot
+#endif /* HAVE_AUBIO_DOUBLE */
+#endif /* HAVE_BLAS */
+
+#if defined HAVE_INTEL_IPP
+#include <ippcore.h>
+#include <ippvm.h>
+#include <ipps.h>
+#ifndef HAVE_AUBIO_DOUBLE
+#define aubio_ippsSet ippsSet_32f
+#define aubio_ippsZero ippsZero_32f
+#define aubio_ippsCopy ippsCopy_32f
+#define aubio_ippsMul ippsMul_32f
+#define aubio_ippsMulC ippsMulC_32f
+#define aubio_ippsAddC ippsAddC_32f
+#define aubio_ippsLn ippsLn_32f_A21
+#define aubio_ippsMean(a,b,c) ippsMean_32f(a, b, c, ippAlgHintFast)
+#define aubio_ippsSum(a,b,c) ippsSum_32f(a, b, c, ippAlgHintFast)
+#define aubio_ippsMax ippsMax_32f
+#define aubio_ippsMin ippsMin_32f
+#else /* HAVE_AUBIO_DOUBLE */
+#define aubio_ippsSet ippsSet_64f
+#define aubio_ippsZero ippsZero_64f
+#define aubio_ippsCopy ippsCopy_64f
+#define aubio_ippsMul ippsMul_64f
+#define aubio_ippsMulC ippsMulC_64f
+#define aubio_ippsAddC ippsAddC_64f
+#define aubio_ippsLn ippsLn_64f_A26
+#define aubio_ippsMean ippsMean_64f
+#define aubio_ippsSum ippsSum_64f
+#define aubio_ippsMax ippsMax_64f
+#define aubio_ippsMin ippsMin_64f
+#endif /* HAVE_AUBIO_DOUBLE */
+#endif
+
+#if !defined(HAVE_MEMCPY_HACKS) && !defined(HAVE_ACCELERATE) && !defined(HAVE_ATLAS) && !defined(HAVE_INTEL_IPP)
+#define HAVE_NOOPT 1
+#endif
#include "types.h"
+#define AUBIO_UNSTABLE 1
+
+#include "mathutils.h"
+
/****
- *
+ *
* SYSTEM INTERFACE
*
*/
/* Memory management */
-#define AUBIO_MALLOC(_n) malloc(_n)
-#define AUBIO_REALLOC(_p,_n) realloc(_p,_n)
-#define AUBIO_NEW(_t) (_t*)malloc(sizeof(_t))
-#define AUBIO_ARRAY(_t,_n) (_t*)malloc((_n)*sizeof(_t))
-#define AUBIO_MEMCPY(_dst,_src,_n) memcpy(_dst,_src,_n)
-#define AUBIO_MEMSET(_dst,_src,_t) memset(_dst,_src,sizeof(_t))
-#define AUBIO_FREE(_p) free(_p)
+#define AUBIO_MALLOC(_n) malloc(_n)
+#define AUBIO_REALLOC(_p,_n) realloc(_p,_n)
+#define AUBIO_NEW(_t) (_t*)calloc(sizeof(_t), 1)
+#define AUBIO_ARRAY(_t,_n) (_t*)calloc((_n)*sizeof(_t), 1)
+#define AUBIO_MEMCPY(_dst,_src,_n) memcpy(_dst,_src,_n)
+#define AUBIO_MEMSET(_dst,_src,_t) memset(_dst,_src,_t)
+#define AUBIO_FREE(_p) free(_p)
/* file interface */
/* Error reporting */
typedef enum {
AUBIO_OK = 0,
- AUBIO_FAIL = -1
+ AUBIO_FAIL = 1
} aubio_status;
+/* Logging */
+
+#include "utils/log.h"
+
+/** internal logging function, defined in utils/log.c */
+uint_t aubio_log(sint_t level, const char_t *fmt, ...);
+
#ifdef HAVE_C99_VARARGS_MACROS
-#define AUBIO_ERR(...) fprintf(stderr,__VA_ARGS__)
-#define AUBIO_MSG(...) fprintf(stdout,__VA_ARGS__)
-#define AUBIO_DBG(...) fprintf(stderr,__VA_ARGS__)
+#define AUBIO_ERR(...) aubio_log(AUBIO_LOG_ERR, "AUBIO ERROR: " __VA_ARGS__)
+#define AUBIO_INF(...) aubio_log(AUBIO_LOG_INF, "AUBIO INFO: " __VA_ARGS__)
+#define AUBIO_MSG(...) aubio_log(AUBIO_LOG_MSG, __VA_ARGS__)
+#define _AUBIO_DBG(...) aubio_log(AUBIO_LOG_DBG, __VA_ARGS__)
+#define AUBIO_WRN(...) aubio_log(AUBIO_LOG_WRN, "AUBIO WARNING: " __VA_ARGS__)
+#else
+#define AUBIO_ERR(format, args...) aubio_log(AUBIO_LOG_ERR, "AUBIO ERROR: " format , ##args)
+#define AUBIO_INF(format, args...) aubio_log(AUBIO_LOG_INF, "AUBIO INFO: " format , ##args)
+#define AUBIO_MSG(format, args...) aubio_log(AUBIO_LOG_MSG, format , ##args)
+#define _AUBIO_DBG(format, args...) aubio_log(AUBIO_LOG_DBG, format , ##args)
+#define AUBIO_WRN(format, args...) aubio_log(AUBIO_LOG_WRN, "AUBIO WARNING: " format, ##args)
+#endif
+
+#ifdef DEBUG
+#define AUBIO_DBG _AUBIO_DBG
#else
-#define AUBIO_ERR(format, args...) fprintf(stderr, format , ##args)
-#define AUBIO_MSG(format, args...) fprintf(stdout, format , ##args)
-#define AUBIO_DBG(format, args...) fprintf(stderr, format , ##args)
+// disable debug output
+#define AUBIO_DBG(format, args...) {}
#endif
+#define AUBIO_ERROR AUBIO_ERR
+
#define AUBIO_QUIT(_s) exit(_s)
#define AUBIO_SPRINTF sprintf
-#endif/*_AUBIO_PRIV_H*/
+#define AUBIO_MAX_SAMPLERATE (192000*8)
+#define AUBIO_MAX_CHANNELS 1024
+
+/* pi and 2*pi */
+#ifndef M_PI
+#define PI (3.14159265358979323846)
+#else
+#define PI (M_PI)
+#endif
+#define TWO_PI (PI*2.)
+
+#ifndef PATH_MAX
+#define PATH_MAX 1024
+#endif
+
+/* aliases to math.h functions */
+#if !HAVE_AUBIO_DOUBLE
+#define EXP expf
+#define COS cosf
+#define SIN sinf
+#define ABS fabsf
+#define POW powf
+#define SQRT sqrtf
+#define LOG10 log10f
+#define LOG logf
+#define FLOOR floorf
+#define CEIL ceilf
+#define ATAN atanf
+#define ATAN2 atan2f
+#else
+#define EXP exp
+#define COS cos
+#define SIN sin
+#define ABS fabs
+#define POW pow
+#define SQRT sqrt
+#define LOG10 log10
+#define LOG log
+#define FLOOR floor
+#define CEIL ceil
+#define ATAN atan
+#define ATAN2 atan2
+#endif
+#define ROUND(x) FLOOR(x+.5)
+
+/* aliases to complex.h functions */
+#if HAVE_AUBIO_DOUBLE || !defined(HAVE_COMPLEX_H) || defined(WIN32)
+/* mingw32 does not know about c*f functions */
+#define EXPC cexp
+/** complex = CEXPC(complex) */
+#define CEXPC cexp
+/** sample = ARGC(complex) */
+#define ARGC carg
+/** sample = ABSC(complex) norm */
+#define ABSC cabs
+/** sample = REAL(complex) */
+#define REAL creal
+/** sample = IMAG(complex) */
+#define IMAG cimag
+#else
+/** sample = EXPC(complex) */
+#define EXPC cexpf
+/** complex = CEXPC(complex) */
+#define CEXPC cexp
+/** sample = ARGC(complex) */
+#define ARGC cargf
+/** sample = ABSC(complex) norm */
+#define ABSC cabsf
+/** sample = REAL(complex) */
+#define REAL crealf
+/** sample = IMAG(complex) */
+#define IMAG cimagf
+#endif
+
+/* avoid unresolved symbol with msvc 9 */
+#if defined(_MSC_VER) && (_MSC_VER < 1900)
+#define isnan _isnan
+#endif
+
+#if !defined(_MSC_VER)
+#define AUBIO_STRERROR(errno,buf,len) strerror_r(errno, buf, len)
+#else
+#define AUBIO_STRERROR(errno,buf,len) strerror_s(buf, len, errno)
+#endif
+
+#ifdef HAVE_C99_VARARGS_MACROS
+#define AUBIO_STRERR(...) \
+ char errorstr[256]; \
+ AUBIO_STRERROR(errno, errorstr, sizeof(errorstr)); \
+ AUBIO_ERR(__VA_ARGS__)
+#else
+#define AUBIO_STRERR(format, args...) \
+ char errorstr[256]; \
+ AUBIO_STRERROR(errno, errorstr, sizeof(errorstr)); \
+ AUBIO_ERR(format, ##args)
+#endif
+
+/* handy shortcuts */
+#define DB2LIN(g) (POW(10.0,(g)*0.05f))
+#define LIN2DB(v) (20.0*LOG10(v))
+#define SQR(_a) ((_a)*(_a))
+
+#ifndef MAX
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#endif /* MAX */
+#ifndef MIN
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#endif /* MIN */
+
+#define ELEM_SWAP(a,b) { register smpl_t t=(a);(a)=(b);(b)=t; }
+
+#define VERY_SMALL_NUMBER 2.e-42 //1.e-37
+
+/** if ABS(f) < VERY_SMALL_NUMBER, returns 1, else 0 */
+#define IS_DENORMAL(f) ABS(f) < VERY_SMALL_NUMBER
+
+/** if ABS(f) < VERY_SMALL_NUMBER, returns 0., else f */
+#define KILL_DENORMAL(f) IS_DENORMAL(f) ? 0. : f
+
+/** if f > VERY_SMALL_NUMBER, returns f, else returns VERY_SMALL_NUMBER */
+#define CEIL_DENORMAL(f) f < VERY_SMALL_NUMBER ? VERY_SMALL_NUMBER : f
+
+#define SAFE_LOG10(f) LOG10(CEIL_DENORMAL(f))
+#define SAFE_LOG(f) LOG(CEIL_DENORMAL(f))
+
+/** silence unused parameter warning by adding an attribute */
+#if defined(__GNUC__)
+#define UNUSED __attribute__((unused))
+#else
+#define UNUSED
+#endif
+
+/* are we using gcc -std=c99 ? */
+#if defined(__STRICT_ANSI__)
+#define strnlen(a,b) MIN(strlen(a),b)
+#if !HAVE_AUBIO_DOUBLE
+#define floorf floor
+#endif
+#endif /* __STRICT_ANSI__ */
+
+#if defined(DEBUG)
+#include <assert.h>
+#define AUBIO_ASSERT(x) assert(x)
+#else
+#define AUBIO_ASSERT(x)
+#endif /* DEBUG */
+
+#endif /* AUBIO_PRIV_H */
projects / aubio.git / blobdiff