Changeset 44e9eeb5 for src

Timestamp:

Sep 5, 2015, 9:14:47 PM (9 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

b8c50c3

Parents:

f45dd12

Message:

src/fvec.c: move alias to aubio_priv.h, add cblas copy

Location:

src

Files:

• aubio_priv.h (modified) (1 diff)
• fvec.c (modified) (3 diffs)

src/aubio_priv.h

@@ -63 +63 @@
 #ifdef HAVE_LIMITS_H
 #include <limits.h> // for CHAR_BIT, in C99 standard
+#endif
+
+#ifdef HAVE_ACCELERATE
+#define HAVE_ATLAS 1
+#include <Accelerate/Accelerate.h>
+#elif HAVE_ATLAS_CBLAS_H
+#define HAVE_ATLAS 1
+#include <atlas/cblas.h>
+#else
+#undef HAVE_ATLAS
+#endif
+
+#ifdef HAVE_ACCELERATE
+#include <Accelerate/Accelerate.h>
+#define aubio_vDSP_mmov       vDSP_mmov
+#define aubio_vDSP_vmul       vDSP_vmul
+#define aubio_vDSP_vfill      vDSP_vfill
+#else /* HAVE_AUBIO_DOUBLE */
+#define aubio_vDSP_mmov       vDSP_mmovD
+#define aubio_vDSP_vmul       vDSP_vmulD
+#define aubio_vDSP_vfill      vDSP_vfillD
+#endif /* HAVE_AUBIO_DOUBLE */
+#endif
+
+#ifdef HAVE_ATLAS
+#if !HAVE_AUBIO_DOUBLE
+#define aubio_catlas_set      catlas_sset
+#define aubio_cblas_copy      cblas_scopy
+#else /* HAVE_AUBIO_DOUBLE */
+#define aubio_catlas_set      catlas_dset
+#define aubio_cblas_copy      cblas_dcopy
+#endif /* HAVE_AUBIO_DOUBLE */
+
+#if !defined(HAVE_MEMCPY_HACKS) && !defined(HAVE_ACCELERATE) && !defined(HAVE_ATLAS)
+#define HAVE_NOOPT 1
+#else
+#undef HAVE_NOOPT
 #endif
 

src/fvec.c

@@ -21 +21 @@
 #include "aubio_priv.h"
 #include "fvec.h"
-
-#ifdef HAVE_ACCELERATE
-#include <Accelerate/Accelerate.h>
-#if !HAVE_AUBIO_DOUBLE
-#define aubio_vDSP_mmov       vDSP_mmov
-#define aubio_vDSP_vmul       vDSP_vmul
-#define aubio_vDSP_vfill      vDSP_vfill
-#else /* HAVE_AUBIO_DOUBLE */
-#define aubio_vDSP_mmov       vDSP_mmovD
-#define aubio_vDSP_vmul       vDSP_vmulD
-#define aubio_vDSP_vfill      vDSP_vfillD
-#endif /* HAVE_AUBIO_DOUBLE */
-#endif
 
 fvec_t * new_fvec( uint_t length) {
@@ -74 +61 @@
 
 void fvec_set_all (fvec_t *s, smpl_t val) {
-#ifndef HAVE_ACCELERATE
+#if !defined(HAVE_ACCELERATE) && !defined(HAVE_ATLAS)
   uint_t j;
   for (j=0; j< s->length; j++) {
     s->data[j] = val;
   }
-#else
+#elif defined(HAVE_ATLAS)
+  aubio_catlas_set(s->length, val, s->data, 1);
+#elif defined(HAVE_ACCELERATE)
   aubio_vDSP_vfill(&val, s->data, 1, s->length);
 #endif
@@ -125 +114 @@
     return;
   }
-#if !defined(HAVE_MEMCPY_HACKS) && !defined(HAVE_ACCELERATE)
+#if HAVE_NOOPT
   uint_t j;
   for (j=0; j< t->length; j++) {
     t->data[j] = s->data[j];
   }
-#else
-#if defined(HAVE_MEMCPY_HACKS)
+#elif defined(HAVE_MEMCPY_HACKS)
   memcpy(t->data, s->data, t->length * sizeof(smpl_t));
-#else
+#elif defined(HAVE_ATLAS)
+  aubio_cblas_copy(s->length, s->data, 1, t->data, 1);
+#elif defined(HAVE_ACCELERATE)
   aubio_vDSP_mmov(s->data, t->data, 1, s->length, 1, 1);
 #endif
-#endif
 }