[aubio-user] Using aubio 0.4.0 from python (windows)

[Aymeric Voxler]

Hi Paul

It seems that Gauthier
Boaglio<http://stackoverflow.com/users/1715716/gauthier-boaglio>'s
answer
here
http://stackoverflow.com/questions/16737260/how-to-tell-distutils-to-use-gccallows
to use gcc for "python
setup.py build"

However then the tests cannot find "aubio" module, so I'm not sure it built
correctly, or which aubio file I should use...

My "python/build/lib.win32-2.7" folder contains 3 files: __init__.py ,
_aubio.pyd , and midiconv.py
Is that correct ?

Thanks





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2014/1/8 Aymeric Voxler <aymeric.voxler at gmail.com>

> Hi
> I still don't know how to force "python setup.py build" to use gcc
> I'll keep you informed if I find a solution
>
>
>
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Aymeric ZILS - Audio Research
> Phone: (+33)1-75-430-451
>
> VOXLER
> 8 passage Brûlon, bât A, 3ème étage
> 75012 Paris
> http://www.voxler.fr
> Phone: (+33)1-4704-0041
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> This email may contain confidential and/or privileged information. If you
> are not the intended recipient (or have received this email in error)
> please notify the sender immediately and destroy this email. Any
> unauthorised copying, disclosure or distribution of the material in this
> email is strictly forbidden.
>
>
> 2014/1/4 Emilio Molina Martínez <emilio.mol.mar at gmail.com>
>
>>  Hi!
>>
>> I tried to install libsndfile and libav, and I recompiled it successfully
>> but it still has the same problems (I am not able to run demo_pitch.py with
>> test.wav). Just in case it was a matter of path settings, I tried to copy
>> all .DLL to the aubio folder, but it didn't improve.
>>
>> Regarding my python version, it is the last Anaconda distribution (
>> https://store.continuum.io/cshop/anaconda/), which includes python 2.7,
>> and I didn't configure anything, just typed "python setup.py build" in
>> ./python folder... Could it be something related to the mingw python
>> package included in Anaconda?
>>
>>
>> Finally, I compiled successfully the last update of aubio in the develop
>> branch (the one including RIFF wav files compatibility), but when running
>> "python setup.py build" I got this errors:
>>
>>
>> "C:\Users\emilio\Anaconda\InstaladoresPython\aubio-develop\aubio-develop\python>p
>> ython setup.py build
>> Traceback (most recent call last):
>>   File "setup.py", line 32, in <module>
>>     generated_object_files = generate_object_files(output_path)
>>   File
>> "C:\Users\emilio\Anaconda\InstaladoresPython\aubio-develop\aubio-develop\
>> python\lib\generator.py", line 149, in generate_object_files
>>     s += gen_do(do_methods[0], short_name)
>>   File
>> "C:\Users\emilio\Anaconda\InstaladoresPython\aubio-develop\aubio-develop\
>> python\lib\gen_pyobject.py", line 374, in gen_do
>>     outputvecs, outputcreate, returnval =
>> gen_do_output_params(outputparams, nam
>> e)
>>   File
>> "C:\Users\emilio\Anaconda\InstaladoresPython\aubio-develop\aubio-develop\
>> python\lib\gen_pyobject.py", line 327, in gen_do_output_params
>>     'length': defaultsizes[name].pop(0) }
>> KeyError: 'source_wavread'"
>>
>>
>> Any other hint? :) Thanks a lot!
>>
>> Greetings,
>> Emilio.
>>
>>
>> 2014/1/4 Paul Brossier <piem at piem.org>
>>
>>> On 01/02/2014 09:42 PM, Paul Brossier wrote:
>>> > On 01/01/2014 15:52, Emilio Molina Martínez wrote:
>>> >> e.g., "(...)\aubio\python\demos>python demo_pitch .py test.wav
>>> >> 44100 AUBIO ERROR: failed creating aubio source with test.wav
>>> >> Traceback (most recent call last): File "demo_pitch.py", line 19,
>>> >> in <module> s = source(filename, samplerate, hop_s) StandardError:
>>> >> error creating object"
>>> >>
>>> >> How could I fix this problem?
>>> >
>>> > you need to recompile aubio with libsndfile, and optionnaly libav,
>>> > installed.
>>>
>>> Hi all,
>>>
>>> I just pushed a source_wavread object to the develop branch, so you
>>> should be able to read basic RIFF wav files even when building without
>>> libav or libsndfile.
>>>
>>> let me know how it works!
>>>
>>> cheers, Paul
>>>
>>>
>>
>> _______________________________________________
>> aubio-user mailing list
>> aubio-user at aubio.org
>> https://lists.aubio.org/listinfo/aubio-user
>>
>
>
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