Changeset a2019c4 for src/io/source_wavread.c

Timestamp:

Dec 20, 2018, 8:30:18 PM (5 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/crepe, fix/ffmpeg5, master

Children:

b8fa393, e2f1e6d

Parents:

5e9bdca (diff), 49ac58e0 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into feature/sink_vorbis

File:

• src/io/source_wavread.c (modified) (9 diffs)

src/io/source_wavread.c

@@ -25 +25 @@
 #include "fvec.h"
 #include "fmat.h"
+#include "ioutils.h"
 #include "source_wavread.h"
 
@@ -348 +349 @@
   uint_t end = 0;
   uint_t total_wrote = 0;
+  uint_t length = aubio_source_validate_input_length("source_wavread", s->path,
+      s->hop_size, read_data->length);
   if (s->fid == NULL) {
     AUBIO_ERR("source_wavread: could not read from %s (file not opened)\n",
@@ -353 +356 @@
     return;
   }
-  while (total_wrote < s->hop_size) {
-    end = MIN(s->read_samples - s->read_index, s->hop_size - total_wrote);
+  while (total_wrote < length) {
+    end = MIN(s->read_samples - s->read_index, length - total_wrote);
     for (i = 0; i < end; i++) {
       read_data->data[i + total_wrote] = 0;
@@ -363 +366 @@
     }
     total_wrote += end;
-    if (total_wrote < s->hop_size) {
+    if (total_wrote < length) {
       uint_t wavread_read = 0;
       aubio_source_wavread_readframe(s, &wavread_read);
@@ -375 +378 @@
     }
   }
-  if (total_wrote < s->hop_size) {
-    for (i = end; i < s->hop_size; i++) {
-      read_data->data[i] = 0.;
-    }
-  }
+
+  aubio_source_pad_output (read_data, total_wrote);
+
   *read = total_wrote;
 }
@@ -387 +388 @@
   uint_t end = 0;
   uint_t total_wrote = 0;
+  uint_t length = aubio_source_validate_input_length("source_wavread", s->path,
+      s->hop_size, read_data->length);
+  uint_t channels = aubio_source_validate_input_channels("source_wavread",
+      s->path, s->input_channels, read_data->height);
   if (s->fid == NULL) {
     AUBIO_ERR("source_wavread: could not read from %s (file not opened)\n",
@@ -392 +397 @@
     return;
   }
-  while (total_wrote < s->hop_size) {
-    end = MIN(s->read_samples - s->read_index, s->hop_size - total_wrote);
-    for (j = 0; j < read_data->height; j++) {
+  while (total_wrote < length) {
+    end = MIN(s->read_samples - s->read_index, length - total_wrote);
+    for (j = 0; j < channels; j++) {
       for (i = 0; i < end; i++) {
         read_data->data[j][i + total_wrote] = s->output->data[j][i];
@@ -400 +405 @@
     }
     total_wrote += end;
-    if (total_wrote < s->hop_size) {
+    if (total_wrote < length) {
       uint_t wavread_read = 0;
       aubio_source_wavread_readframe(s, &wavread_read);
@@ -412 +417 @@
     }
   }
-  if (total_wrote < s->hop_size) {
-    for (j = 0; j < read_data->height; j++) {
-      for (i = end; i < s->hop_size; i++) {
-        read_data->data[j][i] = 0.;
-      }
-    }
-  }
+
+  aubio_source_pad_multi_output(read_data, s->input_channels, total_wrote);
+
   *read = total_wrote;
 }