Messages

1

Plugin Development / Re: VamPy: Vamp plugins in Python

« on: May 24, 2012, 14:36:55 »

Even with python26 installed, it doesn't work.

Code: [Select]

---------------------------
Microsoft Visual C++ Runtime Library
---------------------------
Runtime Error!

Program: C:\Users\...

R6034

An application has made an attempt to load the C runtime library incorrectly.
Please contact the application's support team for more information.


---------------------------
OK  
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Even with nothing in the plugins folder except vampy.dll, it still pops up a long list of errors if I do "sonic-annotator -l":

Code: [Select]

ERROR: error importing source: PySpectralFeatures
Traceback (most recent call last):
  File "C:\Program Files (x86)\Vamp Plugins\PySpectralFeatures.py", line 17, in <module>
    from numpy import *
  File "C:\Python26\Lib\site-packages\numpy\__init__.py", line 137, in <module>
    import add_newdocs
  File "C:\Python26\Lib\site-packages\numpy\add_newdocs.py", line 9, in <module>
    from numpy.lib import add_newdoc
  File "C:\Python26\Lib\site-packages\numpy\lib\__init__.py", line 4, in <module>
    from type_check import *
  File "C:\Python26\Lib\site-packages\numpy\lib\type_check.py", line 8, in <module>
    import numpy.core.numeric as _nx
  File "C:\Python26\Lib\site-packages\numpy\core\__init__.py", line 5, in <module>
    import multiarray
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.
Warning: Syntax error in VamPy plugin:  PySpectralFeatures. Avoiding plugin.
Is there any way to get this working?  Does anyone even use this?  The forum looks abandoned.

2

Plugin Development / Re: VamPy: Vamp plugins in Python

« on: May 24, 2012, 03:21:44 »

Ok, I used sonic annotator instead and it gives a bunch of errors

Code: [Select]

'import site' failed; use -v for traceback
Numpy build information: ABI level: 16777225 Numpy version: 1.3
Vampy was compiled with Numpy support but Numpy does not seem to be installed.

Code: [Select]

Traceback (most recent call last):
  File "C:\Program Files (x86)\Vamp Plugins\PySpectralFeatures.py", line 17, in <module>
    from numpy import *
ImportError: No module named numpy
Warning: Syntax error in VamPy plugin:  PySpectralFeatures. Avoiding plugin.
etc.  Is there a way to steer this to my C:\Python27 folder, or is it just not compatible with 2.7?  Will there be a version that's compatible soon?

3

Host Forum: Sonic Visualiser / Re: Win an iPod in the OMRAS2 Vamp/Vampy Contest

« on: May 24, 2012, 03:17:45 »

Where are the results of the contest?

4

Plugin Development / Re: VamPy: Vamp plugins in Python

« on: May 16, 2012, 16:30:27 »

So this isn't compatible with Python 2.7?

How would I view Python error messages on a Windows system?  Running Sonic Visualiser from the command line doesn't print anything.

5

Plugin and Host Announcements / Re: QM Vamp Plugins v1.6 now available

« on: September 17, 2009, 15:44:45 »

These aren't open source, are they?

Would it be possible for the developers to add the complex Morlet wavelet to the list?  As I understand it, taking the absolute value gives a result very similar to the normal Fourier spectrogram, except with a better time/frequency tradeoff.

Examples:
http://www.ecs.syr.edu/Faculty/lewalle/gear.htm
http://www.jpp.krakow.pl/journal/archive/0905_s4/articles/02_article.html
http://www.phy.uct.ac.za/courses/python/examples/moreexamples.html#wavelet-analysis-continuous-wavelet-transform

Also, why does it only allow 16 scales?  Sorry if I misunderstand something, but it seems like it could go higher.