Changeset 741bdda for src/temporal/biquad.c

Timestamp:

Dec 4, 2009, 1:39:30 AM (14 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:

d207300

Parents:

d95ff38

Message:

src/temporal: switch to mono

File:

• src/temporal/biquad.c (modified) (1 diff)

src/temporal/biquad.c

@@ -36 +36 @@
     return AUBIO_FAIL;
   }
-  bs->data[0][0] = b0;
-  bs->data[0][1] = b1;
-  bs->data[0][2] = b2;
-  as->data[0][0] = 1.;
-  as->data[0][1] = a1;
-  as->data[0][1] = a2;
+  bs->data[0] = b0;
+  bs->data[1] = b1;
+  bs->data[2] = b2;
+  as->data[0] = 1.;
+  as->data[1] = a1;
+  as->data[1] = a2;
   return AUBIO_OK;
 }
 
 aubio_filter_t *
-new_aubio_filter_biquad (lsmp_t b0, lsmp_t b1, lsmp_t b2, lsmp_t a1, lsmp_t a2,
-    uint_t channels)
+new_aubio_filter_biquad (lsmp_t b0, lsmp_t b1, lsmp_t b2, lsmp_t a1, lsmp_t a2)
 {
-  aubio_filter_t *f = new_aubio_filter (3, channels);
+  aubio_filter_t *f = new_aubio_filter (3);
   aubio_filter_set_biquad (f, b0, b1, b2, a1, a2);
   return f;