Python silence_detection Examples

Example #1

File: test_musicutils.py Project: drogenlied/aubio

 def test_fail_not_fvec(self):
     try:
         silence_detection("default", -70)
     except ValueError as e:
         pass
     else:
         self.fail('non-number input phase does not raise a TypeError')

Example #2

 def test_fail_not_fvec(self):
     try:
         silence_detection("default", -70)
     except ValueError as e:
         pass
     else:
         self.fail('non-number input phase does not raise a TypeError')

Example #3

File: cmd.py Project: CooperPair/AudFeature_extraction

 def __call__(self, block):
     if aubio.silence_detection(block, self.silence) == 1:
         if self.wassilence != 1:
             self.wassilence = 1
             return 2  # newly found silence
         return 1  # silence again
     else:
         if self.wassilence != 0:
             self.wassilence = 0
             return -1  # newly found noise
         return 0  # noise again

Example #4

File: cmd.py Project: aubio/aubio

 def __call__(self, block):
     if aubio.silence_detection(block, self.silence) == 1:
         if self.wassilence != 1:
             self.wassilence = 1
             return 2   # newly found silence
         return 1       # silence again
     else:
         if self.wassilence != 0:
             self.wassilence = 0
             return -1  # newly found noise
         return 0       # noise again

Example #5

File: test_musicutils.py Project: NightFury13/NoteClassification

 def test_fail_not_fvec(self):
     try:
         silence_detection("default", -70)
     except ValueError, e:
         pass

Example #6

File: test_musicutils.py Project: NightFury13/NoteClassification

 def test_accept_fvec(self):
     silence_detection(fvec(1024), -70.)

Example #7

File: aubio_silence.py Project: koalamm638/TimeSide

 def process(self, frames, eod=False):
     self.silence.append(silence_detection(frames, self.threshold))
     return frames, eod

Example #8

File: aubio_silence.py Project: Parisson/TimeSide

 def process(self, frames, eod=False):
     self.silence.append(silence_detection(frames, self.threshold))
     return frames, eod

Example #9

File: test_musicutils.py Project: nphilipp/aubio

 def test_fail_not_fvec(self):
     try:
         silence_detection("default", -70)
     except ValueError, e:
         pass

Example #10

File: test_musicutils.py Project: aubio/aubio

 def test_fail_not_fvec(self):
     with self.assertRaises(ValueError):
         silence_detection("default", -70)

Example #11

 def test_minus_ones_is_zero(self):
     from numpy import ones
     assert silence_detection(ones(1024, dtype=float_type), -70) == 0

Example #12

 def test_zeros_is_one(self):
     assert silence_detection(fvec(1024), -70) == 1

Example #13

 def test_fail_not_fvec(self):
     with self.assertRaises(ValueError):
         silence_detection("default", -70)

Example #14

 def test_accept_fvec(self):
     silence_detection(fvec(1024), -70.)

Example #15

File: test_musicutils.py Project: nphilipp/aubio

 def test_zeros_is_one(self):
     from math import isinf
     assert silence_detection(fvec(1024), -70) == 1

Example #16

File: test_musicutils.py Project: NightFury13/NoteClassification

 def test_zeros_is_one(self):
     from math import isinf
     assert silence_detection(fvec(1024), -70) == 1

Example #17

File: test_musicutils.py Project: NightFury13/NoteClassification

 def test_minus_ones_is_zero(self):
     from numpy import ones
     assert silence_detection(ones(1024, dtype="float32"), -70) == 0

Example #18

File: test_musicutils.py Project: aubio/aubio

 def test_zeros_is_one(self):
     assert silence_detection(fvec(1024), -70) == 1