*/
-#include "config.h"
+#include "aubio_priv.h"
#ifdef HAVE_SNDFILE
#include <sndfile.h>
-#include "aubio_priv.h"
#include "fvec.h"
#include "fmat.h"
#include "io/sink_sndfile.h"
#include "io/ioutils.h"
-#define MAX_CHANNELS 6
#define MAX_SIZE 4096
#if !HAVE_AUBIO_DOUBLE
if (path == NULL) {
AUBIO_ERR("sink_sndfile: Aborted opening null path\n");
- return NULL;
+ goto beach;
}
- if (s->path) AUBIO_FREE(s->path);
s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
}
s->samplerate = samplerate;
// automatically open when both samplerate and channels have been set
- if (s->samplerate != 0 && s->channels != 0) {
+ if (/* s->samplerate != 0 && */ s->channels != 0) {
return aubio_sink_sndfile_open(s);
}
return AUBIO_OK;
}
s->channels = channels;
// automatically open when both samplerate and channels have been set
- if (s->samplerate != 0 && s->channels != 0) {
+ if (s->samplerate != 0 /* && s->channels != 0 */) {
return aubio_sink_sndfile_open(s);
}
return AUBIO_OK;
if (s->handle == NULL) {
/* show libsndfile err msg */
- AUBIO_ERR("sink_sndfile: Failed opening %s. %s\n", s->path, sf_strerror (NULL));
+ AUBIO_ERR("sink_sndfile: Failed opening \"%s\" with %d channels, %dHz: %s\n",
+ s->path, s->channels, s->samplerate, sf_strerror (NULL));
return AUBIO_FAIL;
}
s->scratch_size = s->max_size*s->channels;
/* allocate data for de/interleaving reallocated when needed. */
- if (s->scratch_size >= MAX_SIZE * MAX_CHANNELS) {
- AUBIO_ERR("sink_sndfile: %d x %d exceeds maximum aubio_sink_sndfile buffer size %d\n",
- s->max_size, s->channels, MAX_CHANNELS * MAX_CHANNELS);
+ if (s->scratch_size >= MAX_SIZE * AUBIO_MAX_CHANNELS) {
+ AUBIO_ERR("sink_sndfile: %d x %d exceeds maximum buffer size %d\n",
+ s->max_size, s->channels, MAX_SIZE * AUBIO_MAX_CHANNELS);
return AUBIO_FAIL;
}
s->scratch_data = AUBIO_ARRAY(smpl_t,s->scratch_size);
}
void aubio_sink_sndfile_do(aubio_sink_sndfile_t *s, fvec_t * write_data, uint_t write){
- uint_t i, j, channels = s->channels;
- int nsamples = 0;
- smpl_t *pwrite;
+ uint_t i, j;
sf_count_t written_frames;
-
- if (write > s->max_size) {
- AUBIO_WRN("sink_sndfile: trying to write %d frames, but only %d can be written at a time\n",
- write, s->max_size);
- write = s->max_size;
- }
-
- nsamples = channels * write;
+ uint_t channels = s->channels;
+ uint_t length = aubio_sink_validate_input_length("sink_sndfile", s->path,
+ s->max_size, write_data->length, write);
+ int nsamples = channels * length;
/* interleaving data */
for ( i = 0; i < channels; i++) {
- pwrite = (smpl_t *)write_data->data;
- for (j = 0; j < write; j++) {
- s->scratch_data[channels*j+i] = pwrite[j];
+ for (j = 0; j < length; j++) {
+ s->scratch_data[channels*j+i] = write_data->data[j];
}
}
}
void aubio_sink_sndfile_do_multi(aubio_sink_sndfile_t *s, fmat_t * write_data, uint_t write){
- uint_t i, j, channels = s->channels;
- int nsamples = 0;
- smpl_t *pwrite;
+ uint_t i, j;
sf_count_t written_frames;
-
- if (write > s->max_size) {
- AUBIO_WRN("sink_sndfile: trying to write %d frames, but only %d can be written at a time\n",
- write, s->max_size);
- write = s->max_size;
- }
-
- nsamples = channels * write;
+ uint_t channels = aubio_sink_validate_input_channels("sink_sndfile", s->path,
+ s->channels, write_data->height);
+ uint_t length = aubio_sink_validate_input_length("sink_sndfile", s->path,
+ s->max_size, write_data->length, write);
+ int nsamples = channels * length;
/* interleaving data */
- for ( i = 0; i < write_data->height; i++) {
- pwrite = (smpl_t *)write_data->data[i];
- for (j = 0; j < write; j++) {
- s->scratch_data[channels*j+i] = pwrite[j];
+ for ( i = 0; i < channels; i++) {
+ for (j = 0; j < length; j++) {
+ s->scratch_data[channels*j+i] = write_data->data[i][j];
}
}
}
void del_aubio_sink_sndfile(aubio_sink_sndfile_t * s){
- if (!s) return;
- if (s->path) AUBIO_FREE(s->path);
- aubio_sink_sndfile_close(s);
- AUBIO_FREE(s->scratch_data);
+ AUBIO_ASSERT(s);
+ if (s->handle)
+ aubio_sink_sndfile_close(s);
+ if (s->path)
+ AUBIO_FREE(s->path);
+ if (s->scratch_data)
+ AUBIO_FREE(s->scratch_data);
AUBIO_FREE(s);
}