Changeset c7860af for src/lvec.h

Timestamp:

Dec 4, 2009, 1:32:43 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:

66fb3ea

Parents:

c6d0169

Message:

modified fvec and lvec to be mono, added fmat

File:

• src/lvec.h (modified) (4 diffs)

src/lvec.h

@@ -39 +39 @@
 typedef struct {
   uint_t length;   /**< length of buffer */
-  uint_t channels; /**< number of channels */
-  lsmp_t **data;   /**< data array of size [length] * [channels] */
+  lsmp_t *data;   /**< data array of size [length] */
 } lvec_t;
 
@@ -46 +45 @@
 
   \param length the length of the buffer to create
-  \param channels the number of channels in the buffer
 
 */
-lvec_t * new_lvec(uint_t length, uint_t channels);
+lvec_t * new_lvec(uint_t length);
 /** lvec_t buffer deletion function
 
@@ -59 +57 @@
 
   Note that this function is not used in the aubio library, since the same
-  result can be obtained using vec->data[channel][position]. Its purpose is to
+  result can be obtained using vec->data[position]. Its purpose is to
   access these values from wrappers, as created by swig.
 
   \param s vector to read from
-  \param channel channel to read from
   \param position sample position to read from 
 
 */
-lsmp_t lvec_read_sample(lvec_t *s, uint_t channel, uint_t position);
+lsmp_t lvec_read_sample(lvec_t *s, uint_t position);
 /** write sample value in a buffer
 
   Note that this function is not used in the aubio library, since the same
-  result can be obtained by assigning vec->data[channel][position]. Its purpose
+  result can be obtained by assigning vec->data[position]. Its purpose
   is to access these values from wrappers, as created by swig.
 
   \param s vector to write to 
-  \param data value to write in s->data[channel][position]
-  \param channel channel to write to 
+  \param data value to write in s->data[position]
   \param position sample position to write to 
 
 */
-void  lvec_write_sample(lvec_t *s, lsmp_t data, uint_t channel, uint_t position);
-/** read channel vector from a buffer
+void  lvec_write_sample(lvec_t *s, lsmp_t data, uint_t position);
 
-  Note that this function is not used in the aubio library, since the same
-  result can be obtained with vec->data[channel]. Its purpose is to access
-  these values from wrappers, as created by swig.
-
-  \param s vector to read from
-  \param channel channel to read from
-
-*/
-lsmp_t * lvec_get_channel(lvec_t *s, uint_t channel);
-/** write channel vector into a buffer
-
-  Note that this function is not used in the aubio library, since the same
-  result can be obtained by assigning vec->data[channel]. Its purpose is to
-  access these values from wrappers, as created by swig.
-
-  \param s vector to write to 
-  \param data vector of [length] values to write
-  \param channel channel to write to 
-
-*/
-void lvec_put_channel(lvec_t *s, lsmp_t * data, uint_t channel);
 /** read data from a buffer
 
@@ -113 +87 @@
 
 */
-lsmp_t ** lvec_get_data(lvec_t *s);
+lsmp_t * lvec_get_data(lvec_t *s);
 
 /** print out lvec data