Changeset 3d9b41b for python/lib/aubio

Timestamp:

Apr 12, 2017, 9:49:46 AM (8 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:

8f1b354

Parents:

3d3d74d

Message:

python/lib/aubio/cmd.py: add -u/--pitch-unit to 'aubio pitch'

File:

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

python/lib/aubio/cmd.py

@@ -47 +47 @@
     parser_add_method(subparser, helpstr=helpstr)
     parser_add_threshold(subparser)
+    parser_add_pitch_unit(subparser)
     parser_add_silence(subparser)
     parser_add_time_format(subparser)
@@ -150 +151 @@
             action="store", dest="minioi", default="12ms",
             help="minimum Inter-Onset Interval")
+
+def parser_add_pitch_unit(parser, default="Hz"):
+    help_str = "frequency unit, should be one of Hz, midi, bin, cent"
+    help_str += " [default=%s]" % default
+    parser.add_argument("-u", "--pitch-unit",
+            metavar = "<value>", type=str,
+            action="store", dest="pitch_unit", default=default,
+            help=help_str)
 
 def parser_add_time_format(parser):
@@ -240 +249 @@
         self.parse_options(args, self.valid_opts)
         self.pitch = aubio.pitch(**self.options)
+        if args.pitch_unit is not None:
+            self.pitch.set_unit(args.pitch_unit)
         if args.threshold is not None:
             self.pitch.set_tolerance(args.threshold)