[PD-dev] [PD-announce] Pd 0.36 test 6 compiled for Mac OSX

chris clepper cclepper at artic.edu
Fri Nov 15 19:35:18 CET 2002


>Ryan Gallagher said this at Fri, 15 Nov 2002 08:28:21 -0800:
>
>>(though somewhat poor performance) with my midisport
>>2x2.  Next adventure - multiple outs.
>
>Really? The new coreaudio (test6 included) seems to break up less for me,
>especially with the correct -realtime settings. It's feeling really solid
>on my 3-year-old iMac, in fact.

yes.  same poor performance for me on a pismo powerbook.  i'm getting 
close to finding the issue, which i think affects all powerbooks 
running pd.  a friend inadvertently discovered that his adb mouse was 
causing the dropouts on his tower, and removing the mouse solved the 
problem.  powerbooks happen to use adb for the keyboard and trackpad. 
if pd is doing input polling in the same thread as audio then it 
might be getting hung up waiting for the very slow adb bus.  i need 
to locate a mac with both adb and usb (a blue and white g3 for 
example) to test this further.

also, i need to hear from other powerbook users running pd to help 
narrow down the problem.  otherwise it might just be a problem for 
pismo users in the chicago area. ;)

cgc

>  >Btw, the hidden menubar thing is improved (though
>>somehow it still ends up half burried).  Thank's
>>again.
>
>By half-buried, you mean by two pixels, right? The titlebars are never
>overlapped by the menubar, right? The correct offset from the top of the
>screen is 22 pixels, not 20, as Miller uses. Ah, Mac trivia.
>
>adam
>
>
>--
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>  Adam T. Lindsay                      atl at comp.lancs.ac.uk
>  Computing Dept, Lancaster University   +44(0)1524/594.537
>  Lancaster, LA1 4YR, UK             Fax:+44(0)1524/593.608
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