Changeset c9c012e for python/lib/aubio

Timestamp:

Oct 29, 2018, 3:32:24 PM (6 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

Children:

d194d8c

Parents:

a88594d

Message:

[py] [slicing] add option create_first, default to False

File:

• python/lib/aubio/slicing.py (modified) (3 diffs)

python/lib/aubio/slicing.py

@@ -7 +7 @@
 
 def slice_source_at_stamps(source_file, timestamps, timestamps_end=None,
-                           output_dir=None, samplerate=0, hopsize=256):
+                           output_dir=None, samplerate=0, hopsize=256,
+                           create_first=False):
     """ slice a sound file at given timestamps """
 
@@ -13 +14 @@
         raise ValueError("no timestamps given")
 
-    if timestamps[0] != 0:
+    if timestamps[0] != 0 and create_first:
         timestamps = [0] + timestamps
         if timestamps_end is not None:
@@ -78 +79 @@
                     # write remaining samples from current region
                     _sink.do_multi(vec[:, start:remaining], remaining - start)
-                    #print "closing region", "remaining", remaining
+                    #print("closing region", "remaining", remaining)
                     # close this file
                     _sink.close()