Re: [LAD] [ANN] lv2fil version 2.0 New hope released

2009-06-14 Thread Jens M Andreasen
I went through the source, trying to figure out what makes this algorithm tick, looking for possible ways to parallelize all or parts of it. The innermost loop - doing the beef of the work - is in filter.c: // ommiting update of coefficients // ... while (k--) { s1 += d1; s2 += d2;

[LAD] LADSPA extension for periodic control values?

2009-06-14 Thread Jörn Nettingsmeier
hi everyone! sorry if this has been discussed before, but i didn't find anything in the archives... consider the case of periodic control values of LADSPA plugins, for instance the azimuth in a horizontal panner or the phase shift in a phaser. currently, they are usually marked as BOUNDED_BELOW

Re: [LAD] [CFP] Linux Plumbers Conference CFP ends soon!

2009-06-14 Thread Paul Davis
2009/6/13 Jörn Nettingsmeier netti...@folkwang-hochschule.de: very true. are any jack people going to make it? might make a lot of sense, especially for some jack people with insight into kernel and rt issues... the plumbers conference is a really good idea imho, our problem is that

Re: [LAD] [ANN] lv2fil version 2.0 New hope released

2009-06-14 Thread Jörn Nettingsmeier
hi nedko! Nedko Arnaudov wrote: James Warden warj...@yahoo.com writes: Where's the ardour patch ? Thanks :) http://nedko.arnaudov.name/soft/ardour2-r5126-lv2_external_ui.patch thanks for the lv2 port. since i've read some of fons' code and have a rough idea how it works, i hope this will

Re: [LAD] [CFP] Linux Plumbers Conference CFP ends soon!

2009-06-14 Thread Lennart Poettering
On Sat, 13.06.09 12:16, Jörn Nettingsmeier (netti...@folkwang-hochschule.de) wrote: The Linux Plumbers Conference 2009 CFP ends soon! If you are working on Linux audio infrastructure then make sure to submit a paper for the audio track! Do it now, it'll soon be too late, you have time

Re: [LAD] LADSPA extension for periodic control values?

2009-06-14 Thread Fons Adriaensen
On Sat, Jun 13, 2009 at 01:46:47PM +0200, Jörn Nettingsmeier wrote: hi everyone! sorry if this has been discussed before, but i didn't find anything in the archives... consider the case of periodic control values of LADSPA plugins, for instance the azimuth in a horizontal panner or the

Re: [LAD] LADSPA extension for periodic control values?

2009-06-14 Thread Stefano D'Angelo
2009/6/13 Jörn Nettingsmeier netti...@folkwang-hochschule.de: hi everyone! sorry if this has been discussed before, but i didn't find anything in the archives... consider the case of periodic control values of LADSPA plugins, for instance the azimuth in a horizontal panner or the phase

Re: [LAD] LADSPA extension for periodic control values?

2009-06-14 Thread Fons Adriaensen
On Sun, Jun 14, 2009 at 11:44:11PM +0200, Stefano D'Angelo wrote: * LADSPA is old, hence old LADSPA hosts will not support that and new/maintained ones are not likely to support that, since many are focusing on newer APIs; They would just ingnore LADSPA them ? * An LV2 extension would allow

Re: [LAD] [CFP] Linux Plumbers Conference CFP ends soon!

2009-06-14 Thread Fons Adriaensen
On Sat, Jun 13, 2009 at 12:16:22PM +0200, Jörn Nettingsmeier wrote: that said, lennart, any chance you could make it to a LAC anytime soon? pa has got some heat lately, some deserved imho, some not, but it definitely serves a very palpable demand. i believe that after some time it can be a

Re: [LAD] LADSPA extension for periodic control values?

2009-06-14 Thread Stefano D'Angelo
2009/6/14 Fons Adriaensen f...@kokkinizita.net: On Sun, Jun 14, 2009 at 11:44:11PM +0200, Stefano D'Angelo wrote: * LADSPA is old, hence old LADSPA hosts will not support that and new/maintained ones are not likely to support that, since many are focusing on newer APIs; They would just

Re: [LAD] [CFP] Linux Plumbers Conference CFP ends soon!

2009-06-14 Thread Lennart Poettering
On Mon, 15.06.09 00:01, Fons Adriaensen (f...@kokkinizita.net) wrote: On Sat, Jun 13, 2009 at 12:16:22PM +0200, Jörn Nettingsmeier wrote: that said, lennart, any chance you could make it to a LAC anytime soon? pa has got some heat lately, some deserved imho, some not, but it definitely