Re: [Sndobj-devel] SndCoreAudio fixes

[sonify <so...@av...>]

I've checked that out to no effect. In fact I've even gone back and  
rebuilt scons with python 2.3, rebuilt sndobj under python2.3 and  
used the same python to execute the test.
The ball.py example also bombs on ProcOn()

I tried to test with Jack as Victor suggested but couldn't find any  
manual reference to it.
 From the code I worked out that it should be something like

	outp = sndobj.SndJackIO("whatgoeshere", 1, sndobj.SND_OUTPUT)

perhaps a simple example of use would help and I'll work it into the  
manual as well.

for the record, I am instantiating python from  /usr/local/sndobj/ 
python under su permissions to ensure that it's not a file  
permissions block.
How frustrating....

Tony - what version of python and is it MacPython or the standard issue?

David

On 27/01/2007, at 7:35 AM, todd ingalls wrote:

> Hi everyone,
> I grabbed a fresh copy of the source from cvs  this morning and  
> built SndObj and PySndObj on an intel mac. SndCoreAudio seems to be  
> working properly from me and i tried the exact same example as  
> below in python and it worked properly.
>
> david, is it possible you have some outdated builds of libsndobj or  
> _sndobj.so somewhere that are being loaded?
>
>
> On Jan 25, 2007, at 9:28 AM, Victor Lazzarini wrote:
>
>> hmmm. I really can't debug it without a machine. Have to get
>> one urgently.
>>
>> Victor
>>
>> At 13:17 25/01/2007, sonify wrote:
>>> New CVS compiled OK on OSX10.4.8
>>> With this in mind:
>>>> import time
>>>> import sndobj
>>>> tab = sndobj.HarmTable()
>>>> osc = sndobj.Oscili(tab, 440, 16000)
>>>> #outp = sndobj.SndRTIO
>>>> outp = sndobj.SndCoreAudio()
>>>> outp.SetOutput(1,osc)
>>>>
>>>> thread = sndobj.SndThread()
>>>> thread.AddObj(outp, sndobj.SNDIO_OUT)
>>>> thread.AddObj(osc)
>>>> thread.ProcOn()
>>>> time.sleep(15)
>>>> thread.ProcOff()
>>>> thread.ProcOn()
>>> returns a "bus error" exception and bombs. If I remember correctly,
>>> it used to bomb on
>>>> outp = sndobj.SndCoreAudio()
>>>
>>> how that helps,
>>>
>>> David
>>>
>>> On 25/01/2007, at 3:28 AM, Victor Lazzarini wrote:
>>>
>>>> Dear all,
>>>>
>>>> I have committed to CVS some fixes to SndCoreAudio to handle non-
>>>> interleaved
>>>> audio. I am wondering whether that was the problem with Intel
>>>> hardware. If the audio device required non-interleaved audio, it
>>>> would not have
>>>> worked. Would anyone care to test it?
>>>>
>>>> On the other hand the problem might be somewhere else...
>>>>
>>>> Victor Lazzarini
>>>> Music Technology Laboratory
>>>> Music Department
>>>> National University of Ireland, Maynooth
>>>>
>>>>
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>>
>> Victor Lazzarini
>> Music Technology Laboratory
>> Music Department
>> National University of Ireland, Maynooth
>>
>>
>> --------------------------------------------------------------------- 
>> ----
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>

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