| Works here:
import csnd
cs = csnd.Csound()
cs.PreCompile()
def somefunc(s):
print s
cs.SetMessageCallback(somefunc)
cs.Compile("test.csd")
... messages get printed to the interpreter terminal
Victor
----- Original Message -----
From: "Chuckk Hubbard"
To:
Sent: Monday, October 27, 2008 1:18 PM
Subject: [Csnd] Re: Re: Re: Re: Querying available audio devices
> More precisely, I get:
>
>>>> cs.SetPythonMessageCallback(csdlog)
> Traceback (most recent call last):
> File "", line 1, in
> File "/usr/lib/python2.5/csnd.py", line 1737, in SetPythonMessageCallback
> return _csnd.Csound_SetPythonMessageCallback(*args)
> AttributeError: 'module' object has no attribute
> 'Csound_SetPythonMessageCallback'
>
>
> Looking a little closer it looks like that's actually a problem, not
> just me doing the wrong thing. I'll try replacing my csnd.py and
> _csnd.so files.
> -Chuckk
>
> On Mon, Oct 27, 2008 at 3:08 PM, Chuckk Hubbard
> wrote:
>> The closest I have available is .setPythonMessageCallback() for
>> CppSound, and .SetPythonMessageCallback() for Csound class.
>> .SetPythonMessageCallback() somehow can't find the attribute, although
>> it is listed with dir(CppSound) and help(CppSound), and
>> .setPythonMessageCallback() takes 1 argument (self), won't take a
>> function as argument.
>>
>> -Chuckk
>>
>> On Mon, Oct 27, 2008 at 2:53 PM, victor wrote:
>>> Use the Csound() (or derived) class and the Csound::SetMessageCallback()
>>> method.
>>>
>>> the callback should be something like
>>>
>>> def mcallback(s):
>>> # s is a string
>>> # e.g. you can print it
>>> print s
>>>
>>>
>>> cs.SetMessageCallback(mcallback)
>>>
>>>
>>> Victor
>>> ----- Original Message ----- From: "Chuckk Hubbard"
>>>
>>> To:
>>> Sent: Monday, October 27, 2008 12:04 PM
>>> Subject: [Csnd] Re: Re: Querying available audio devices
>>>
>>>
>>>> Sounds like a plan. I'll let people choose from whichever modules are
>>>> available for their platform and then see the devices for whatever
>>>> they choose.
>>>>
>>>> I tried directing both stderr and stdout to file objects, and didn't
>>>> pick up the Csound output from cs.compile(). Anyone know how I do
>>>> that in Python?
>>>>
>>>> -Chuckk
>>>>
>>>> On Mon, Oct 27, 2008 at 11:12 AM, victor
>>>> wrote:
>>>>>
>>>>> For -+rtaudio you can just check the platform OS and the
>>>>> modules for each are well-defined (ie portaudio and alsa for linux,
>>>>> etc).
>>>>>
>>>>> The only way I think is to run csound with -odac99, then parse
>>>>> the message output.
>>>>>
>>>>> Perhaps an API function to do this might be possible, but it
>>>>> will need to be implemented by the IO modules.
>>>>>
>>>>> Regards
>>>>>
>>>>> Victor
>>>>>
>>>>> ----- Original Message ----- From: "Chuckk Hubbard"
>>>>>
>>>>> To: "Csound List"
>>>>> Sent: Monday, October 27, 2008 7:54 AM
>>>>> Subject: [Csnd] Querying available audio devices
>>>>>
>>>>>
>>>>>> Is there a way to do this with the API? To build a list of available
>>>>>> devices to show in my app?
>>>>>> I think it would have to know possible values for both -+rtaudio and
>>>>>> -odac, no?
>>>>>>
>>>>>> -Chuckk
>>>>>> --
>>>>>> http://www.badmuthahubbard.com
>>>>>>
>>>>>>
>>>>>> Send bugs reports to this list.
>>>>>> To unsubscribe, send email sympa@lists.bath.ac.uk with body
>>>>>> "unsubscribe
>>>>>> csound"
>>>>>
>>>>>
>>>>>
>>>>> Send bugs reports to this list.
>>>>> To unsubscribe, send email sympa@lists.bath.ac.uk with body
>>>>> "unsubscribe
>>>>> csound"
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> http://www.badmuthahubbard.com
>>>>
>>>>
>>>> Send bugs reports to this list.
>>>> To unsubscribe, send email sympa@lists.bath.ac.uk with body
>>>> "unsubscribe
>>>> csound"
>>>
>>>
>>>
>>> Send bugs reports to this list.
>>> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
>>> csound"
>>>
>>
>>
>>
>> --
>> http://www.badmuthahubbard.com
>>
>
>
>
> --
> http://www.badmuthahubbard.com
>
>
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"
|