Re: [Loopdub-devel] loopdub question

[Stephen S. <rad...@gm...>]

Thanks, maybe it is a simple bug in the file reading code.  Haven't
had a chance to try AV yet, it might be a while before I have some
free time to do so.

Steve


On Mon, Mar 15, 2010 at 1:33 AM, Hugh Lovette <hug...@gm...> wrote:
> If it isn't too late, why don't you hold on and let me test a bit
> here. I tried on another machine and it seems to run better, running
> under jack as well, though not when jack is set to 48000, in which
> case it gives the following:
>
> ./loopdub LoopSet/
> MIDI configuration read successfully.
> LoopDub started...
> MIDI initialized.
> No programs found.
> RtError in Player::Initialize(): RtApiJack::probeDeviceOpen: the
> requested sample rate (44100) is different than the JACK server rate
> (48000).
> Couldn't initialize audio player.
>
> Note that this is the reverse of what I saw on my normal machine: I
> could run with jack at 48000 (though samples played at double [or
> something] speed), but if I tried at 44100 I got the error above,
> though with sample rates reversed, as would make sense (well, not
> really, or we  wouldn't be discussing all this)
>
> I got a segfault with I tried w/ .loopdub.conf - odd, huh? So, runs
> fine w/ no loopdub.conf  without jack or with jack set at 44100, plays
> samples of both rates fine, though probably wrong speed if wrong
> sample rate - don't imagine it magically fixing that. Does not start
> w/ jack at 48000 -errors as above. Segfaults when I have
> .loopdub.conf.
>
> Maybe I have a screwed up .conf file.
>
> Gotta run, though, just wanted to tell you I'd seen this conflicting
> behavior and should probably explore a bit more here to make sure I'm
> not sending you on a wild goose chase by telling you something wrong
> or by missing the obvious
> This is all with loopdub 0.3, will try compiling fresh from git later.
>
> Thanks
>
> On Sun, Mar 14, 2010 at 2:48 PM, Stephen Sinclair <rad...@gm...> wrote:
>> Huh, I've never even heard of AV Linux.  Looks like there's a Live CD
>> so I'll download it and see if I can debug with that.  Weird that it
>> segfaulted..
>>
>> ah, I should have predicted the "not a git repository" error messages
>> however.  The util/version.sh script uses git to determine the current
>> version.  I would normally replace this in a tarball release.
>>
>> cheers, I'll get back to you to say if I can test it with AV.
>>
>> Steve
>>
>> On Sun, Mar 14, 2010 at 6:35 PM, Hugh Lovette <hug...@gm...> wrote:
>>> While it seemed to compile when I just changed "AC_DEFUN" to
>>> "m4_define" in configure.ac it segfaulted immediately. I'll attache
>>> the output from compiling in case it is helpful.
>>> ./loopdub ~/LoopSet/
>>> MIDI configuration read successfully.
>>> LoopDub started...
>>> Segmentation fault
>>>
>>> ...I see now there are a bunch of "fatal: Not a git repository..."
>>> errors from autogen.sh (see attached).
>>>
>>> ...I tried the second suggestion and did not see any errors while
>>> compiling, but still got the segfault :(
>>>
>>> autoconf -V = 2.65
>>>
>>> I'm running AV Linux - 32 bit only (I bet that is one major difference
>>> from yours right there) but based on debian testing... ran out of the
>>> box, and ran better with relatively minimal tweaking, unlike others I
>>> tried. I'm using the on-board soundcard for now.
>>>
>>> Thanks a lot for your help with this!
>>>
>>
>