On 09/25/2011 05:10 AM, Fons Adriaensen wrote:
On Sun, Sep 25, 2011 at 09:52:23AM +0100, Aurélien Leblond wrote:
I'm porting the AMS internal modules to LV2 plugins to be used in Ingen.
Small problem is, AMS uses VC (even the output of the VCOs that
produce sound) when Ingen uses PCM...
??
On Fri, Sep 2, 2011 at 10:22 AM, David Robillard d...@drobilla.net wrote:
The main issue you'll find with going the C++/RTTI route is that #2 no
longer is possible, since virtual objects are not POD, so you can't
safely write them through a ringbuffer (or copy them around manually in
On 09/01/2011 01:18 PM, David Robillard wrote:
The main issue you'll find with going the C++/RTTI route is that #2 no
longer is possible, since virtual objects are not POD, so you can't
safely write them through a ringbuffer (or copy them around manually in
general).
[snip]
Correct me if I'm
On 08/20/2011 09:19 AM, Harry van Haaren wrote:
My (hacky?) solution: Create a class, call it Event. Runtime now looks
like so:
1. Create a EventType enum, set the details
2. Write those Events into the ringbuffer
3. Switch based on EventType, and handle the event.
While not terribly ugly, that
On 08/20/2011 01:24 PM, Emanuel Rumpf wrote:
2011/7/20 Kai Vehmanenkvehma...@eca.cx:
PS My plan B is to wait and see for another 10 years (and many more
long threads about this topic on this list), and then
I can at least just start using C++0x already... ;)
It's called C++11 now and
All:
A recruiter approached me looking for an ALSA driver developer to
enhance an existing driver. This is a short-term, off-site gig. Some
details below. Please contact Mr. DeAmelio directly.
Thanks,
Gabriel
-- Forwarded message --
From: David DeAmelio
Rosea,
On 08/14/2011 02:35 PM, rosea grammostola wrote:
Thanks for your reply. It would be good to include the yoshimi-user
mailinglist in this discussion probably then.
The discussion *is* on the yoshimi-user mailing list. It's been going
on for a couple weeks.
Thanks,
Gabriel
On 07/27/2011 05:24 PM, Adrian Knoth wrote:
OTOH, if there are existing mocking libraries for jackd, things might be
a bit more straight forward (provide an input buffer to be returned by
jack_port_get_buffer, call the process function and check the result
that's written to the output buffer).
Hi Paul,
On 07/30/2011 07:53 AM, Paul Coccoli wrote:
I was looking at the (unfinished) example sampler plugin here:
https://gitorious.org/gabrbedd/lv2-sampler-example
I ran through the mental exercise of trying to figure out how to
finish it, and I have a question about the UI extension. How
On Fri, Jul 29, 2011 at 1:00 PM, David Robillard d...@drobilla.net wrote:
Don't get me wrong, I think the site should be reworked to be as
friendly as possible, to make finding appropriate implementations as
easy as possible, and all that, but declaring an official SDK or
whatever just
On 07/27/2011 05:24 PM, Adrian Knoth wrote:
I recently started hacking on a jack-driven matrix mixer (goals so far:
GUI, maybe network controls (OSC?), maybe LV2 host), and I wonder if
there are frameworks for test-driven development, so I can come up
with unit and acceptance tests while
On 07/26/2011 03:15 AM, Maurizio De Cecco wrote:
So are you now considering use some #ifdef to select float/4 instead of
double/8 vectors in jMax or just change all of them?
Well, at the moment on gcc the perfomance with vector types is the same
as without vector types, so i'll leave the Linux
Friends:
Cal, the lead developer of Yoshimi, passed away on July 2 in Victoria,
Australia.
http://tributes.couriermail.com.au/obituaries/couriermail-au/obituary.aspx?n=alan-ernest-calvert-calpid=152381356
While this was not unexpected, we're all very sad to see him go.
I'm doubt that his
On Wed, Jul 20, 2011 at 10:47 AM, Robin Gareus ro...@gareus.org wrote:
On gcc/Linux, (gcc 4.5.2) the same code produce a *slow down* of around
2.5x.
Well, anybody have an idea of why ?
I am actually running linux (Ubuntu 11.04) under a VMWare virtual
machine, i do not know is this may have
On Wed, Jul 13, 2011 at 8:51 AM, Paul Davis p...@linuxaudiosystems.com wrote:
On Wed, Jul 13, 2011 at 9:46 AM, Olivier Guilyardi l...@samalyse.com wrote:
On 07/13/2011 11:09 AM, Tim Blechmann wrote:
in fact, testing is not the best approach for verifying lock-free data
structures: an
On 07/10/2011 10:08 AM, rosea grammostola wrote:
After spending a week using JackSession, I don't think a
quit-without-save option should be a 'showstopper' here Fons. Especially
because JackSession makes working with JACK so much easier. Better to
have JackSession without a quit-without-save
On Wed, Feb 2, 2011 at 10:41 AM, Rods Bobavich rodni...@gmail.com wrote:
So I start jackd and it runs fine for a while. Then ALSA crashes and
triggers an xrun. Jackd continues to do its merry thing - minus the part
about spitting info out to my soundcard...
I've tried multiple usb intefaces.
On Wed, Feb 2, 2011 at 11:24 AM, Rods Bobavich rodni...@gmail.com wrote:
dmsg, lsusb, lsusb -t
[ 46.458327] ALSA urb.c:480: frame 0 active: -75
[ 46.461327] ALSA urb.c:480: frame 0 active: -75
[ 46.463328] ALSA urb.c:480: frame 0 active: -75
URB is kind of a bulk transfer protocol. Not
On Wed, Feb 2, 2011 at 12:00 PM, Rods Bobavich rodni...@gmail.com wrote:
Tried all the different ports I could. Seems I can't get it on the EHCI
buses no matter which ports I use. Even replugged the front USB cable to the
other ports but it always comes back on the two OHCI busses. Am thinking
On Wed, Feb 2, 2011 at 12:12 PM, Rods Bobavich rodni...@gmail.com wrote:
I already did that. Unplugged ALL the devices EXCEPT the Audio Interface.
Even pulled my keyboard and mouse!
This does not appear to be a USB sharing problem.
...Rods ;-)
OK. Next step is to dig in to what these mean:
On Wed, Feb 2, 2011 at 12:42 PM, Rods Bobavich rodni...@gmail.com wrote:
Neither of those lines have anything that looks like it would trigger an
error.
There are no KERN_ERR calls remotely close.
http://lxr.free-electrons.com/source/drivers/usb/core/urb.c
This link is for a vanilla 2.6.37
Hi Rods,
On Wed, Feb 2, 2011 at 1:08 PM, Rods Bobavich rodni...@gmail.com wrote:
I was looking at the wrong urb.c file. The correct one is
linux-kernel/sound/usb/urb.c
Actually the KERN_ERR is on 138 for my version triggers as line 146...
On line 460 is the second KERN_ERR.
This is all in a
Hi Neils,
On Sun, Oct 24, 2010 at 11:42 AM, Niels Mayer nielsma...@gmail.com wrote:
I was surprisedhappy to see SMP PREEMPT output from my virtual Meego logs:
Oct 23 21:30:24 localhost klogd: [ 0.00] Linux version
2.6.35~rc6-134.1-qemu (abu...@build16) (gcc version 4.5.0 20100414
Hello,
On Wed, Sep 8, 2010 at 9:18 AM, Gabriel M. Beddingfield
gabrb...@gmail.com wrote:
I've set alsa to wake me up every N frames. However, when I awake, I find
that I often have fewer than N frames available:
[snip]
snd_pcm_sw_params_set_avail_min (playback_handle, sw_params, N)
/*
On Thu, May 20, 2010 at 6:35 AM, Nathanael Anderson
wirelessdrea...@gmail.com wrote:
What choices do I have for tools to use, and what pro's/con's are attached
to them. From what i've read so far qt seems like it might be a good choice,
aside from the high entry barrier of learning how to do
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