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Re: CsoundXalpha

Date2006-02-12 09:49
FromVictor Lazzarini
SubjectRe: CsoundXalpha
I don't remember anything significant between rc1-2 and
release, so I
am not sure there. It's something specific to the RT IO
callbacks, so we have to
look at that part of the API.

Perhaps this discussion might need to be moved to the Cs-dev
list.

Victor

>
>
>
> but i do not want to use any rtmodule -- i am using my own
> callbacks!??
>
> On Sat, 11 Feb 2006, David Akbari wrote:
>
> > Hi Matt,
> >
> > After poking around in the ../InOut, and ../Engine
> > directories of the Csound5  source tree, it seems likely
> > that simply sending "-odac -iadc" without the
> additional -+rtaudio= flag will default to
> > PortAudio. Perhaps  "-+rtaudio=CoreAudio" should be
> appended when realtime is selected ? >
> >
> > -David
> >
> > On Feb 11, 2006, at 7:59 PM, Matt J. Ingalls wrote:
> >
> >>
> >> i am seeing it too on 10.4
> >>
> >> could have something changed from the pre-release i was
> using to develop  >> this and the official csound5
> release? >> i automatically send -odac and -iadc when
> "realtime" is selected, and  >> assign my own rtaudio
> callbacks -- portaudio should NOT be called!! >> i do not
> remember seeing any portaudio stuff in the pre-release
> version of  >> the framework..
> >>
> >> thanks,
> >> matt
> >>
> >> On Sat, 11 Feb 2006, Victor Lazzarini wrote:
> >>
> >>> Matt,
> >>>
> >>> I had a look at your frontend. The idea is great; I
> liked >>> it.
> >>> However, on OSX 10.3 it does not run in realtime. It
> does >>> write to disk OK, no problems, but with realtime
> it just >>> hangs and does not perform at all. I only have
> builtin audio >>> at the moment, so it's not as if I am
> trying to use a >>> different
> >>> soundcard.  That's either with or without -odac in the
> >>> options.
> >>>
> >>> I am wondering whether this is because you have built
> it on. >>> OSX 10.4. You don't use either of the two RT IO
> modules, >>> do you? (but it actually reports that you are
> using >>> portaudio,
> >>> which I didn't think you were since it does not have
> the >>> limitation
> >>> of only using builtin audio).  Perhaps the program,
> built on >>> 10.4
> >>> will not run on 10.3. What do you reckon?
> >>>
> >>> Victor
> >
> > --
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