Changeset 3cd9fdd

Timestamp:

Oct 17, 2013, 1:09:20 PM (11 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:

b0706d8

Parents:

8617843

Message:

src/fmat.h: fmat_get_channel to write to an fvec_t

Files:

• src/fmat.c (modified) (1 diff)
• src/fmat.h (modified) (1 diff)
• tests/src/test-fmat.c (modified) (1 diff)

src/fmat.c

@@ -55 +55 @@
   s->data[channel] = data;
 }
-smpl_t * fmat_get_channel(fmat_t *s, uint_t channel) {
-  return s->data[channel];
+void fmat_get_channel(fmat_t *s, uint_t channel, fvec_t *output) {
+  output->data = s->data[channel];
+  output->length = s->length;
+  return;
 }
 

src/fmat.h

@@ -92 +92 @@
 
 */
-smpl_t * fmat_get_channel(fmat_t *s, uint_t channel);
+void fmat_get_channel (fmat_t *s, uint_t channel, fvec_t *output);
 /** write channel vector into a buffer
 

tests/src/test-fmat.c

@@ -18 +18 @@
     }
   }
+  fvec_t channel_onstack;
+  fvec_t *channel = &channel_onstack;
+  fmat_get_channel(mat, 1, channel);
+  fvec_print (channel);
   // print out matrix
   fmat_print(mat);