[linux-audio-dev] Re: libtool test modules

2007-03-19 Thread Stefano D'Angelo
2007/3/19, Stefano D'Angelo <[EMAIL PROTECTED]>: Hi all, I have a little problem that maybe some of you already faced. I'm developing a test suite for my library and I wrote some libtool test modules which I wish to build with automake. The problem is that using chec

[linux-audio-dev] libtool test modules

2007-03-19 Thread Stefano D'Angelo
Hi all, I have a little problem that maybe some of you already faced. I'm developing a test suite for my library and I wrote some libtool test modules which I wish to build with automake. The problem is that using check_LTLIBRARIES or noinst_LTLIBRARIES dynamic modules are not built, but only stat

Re: [linux-audio-dev] Linux Audio Conference 2007 - program online!

2007-02-26 Thread Stefano D'Angelo
2007/2/26, Fons Adriaensen <[EMAIL PROTECTED]>: Hi Stefano, > >> I still don't know if I can get there... > >> I got really disappointed to see that there's no easy way to get to > >> Berlin via train from Turin, I'm considering bus, and I need someone > >> else to come with me too... :-( You c

Re: [linux-audio-dev] Linux Audio Conference 2007 - program online!

2007-02-26 Thread Stefano D'Angelo
2007/2/26, nescivi <[EMAIL PROTECTED]>: On Thursday 22 February 2007 18:51, Stefano D'Angelo wrote: > I still don't know if I can get there... > I got really disappointed to see that there's no easy way to get to > Berlin via train from Turin, I'm considerin

[linux-audio-dev] NASPRO project started

2007-02-24 Thread Stefano D'Angelo
el mailing list (http://lists.sourceforge.net/mailman/listinfo/naspro-devel). I've also set up a SVN repository with some code I wrote for it (http://sourceforge.net/svn/?group_id=190105). Any feedback is appreciated. Enjoy, Stefano D'Angelo [EMAIL PROTECTED]

Re: [linux-audio-dev] Programming language

2007-02-22 Thread Stefano D'Angelo
2007/2/22, Carlo Trimarchi <[EMAIL PROTECTED]>: > Well, what exactly do you want to build: an end-user application or a > performance environment, installation ? My intention was to build an end-user application. One plays notes on the keyboard and it memorizes and shows them on a staff. There y

Re: [linux-audio-dev] Programming language

2007-02-22 Thread Stefano D'Angelo
2007/2/22, Carlo Trimarchi <[EMAIL PROTECTED]>: Hi, I need to build an application that can process sound from an external instrument (a midi keyboard, for example). I also need to create a graphic interface and I'd like to know which language maybe best to do this. Any suggestion? Thanks, bye.

Re: [linux-audio-dev] Linux Audio Conference 2007 - program online!

2007-02-22 Thread Stefano D'Angelo
2007/2/22, Frank Barknecht <[EMAIL PROTECTED]>: Hallo, Stefano D'Angelo hat gesagt: // Stefano D'Angelo wrote: > I still don't know if I can get there... > I got really disappointed to see that there's no easy way to get to > Berlin via train from Turin, I&#x

Re: [linux-audio-dev] Linux Audio Conference 2007 - program online!

2007-02-22 Thread Stefano D'Angelo
2007/2/22, Albert Graef <[EMAIL PROTECTED]>: Stefano D'Angelo wrote: > I still don't know if I can get there... A cheap flight maybe? -- Dr. Albert Gr"af Dept. of Music-Informatics, University of Mainz, Germany Email: [EMAIL PROTECTED], [EMAIL PROTECTED] WWW:http:/

Re: [linux-audio-dev] Linux Audio Conference 2007 - program online!

2007-02-22 Thread Stefano D'Angelo
I still don't know if I can get there... I got really disappointed to see that there's no easy way to get to Berlin via train from Turin, I'm considering bus, and I need someone else to come with me too... :-( What about Italy for next year? :-P 2007/2/22, Frank Barknecht <[EMAIL PROTECTED]>: Ha

[linux-audio-dev] Re: processing plugin standard wrapper

2007-02-20 Thread Stefano D'Angelo
> > > you can think all you want. unless there a plugin->host callback that > > > allows the plugin to determine its operating environment in huge detail, > > > this kind of idea is pretty impossible to make use of. > > > > What? > > Once again: misunderstood! These optimizations involve that the

Re: [linux-audio-dev] Re: processing plugin standard wrapper

2007-02-19 Thread Stefano D'Angelo
2007/2/19, Camilo Polyméris <[EMAIL PROTECTED]>: Stefano D'Angelo wrote: > 2007/2/19, Camilo Polyméris <[EMAIL PROTECTED]>: >> Stefano D'Angelo wrote: >> > 2007/2/19, Camilo Polyméris <[EMAIL PROTECTED]>: >> >> Jeff McClintock wrote: >

Re: [linux-audio-dev] Re: processing plugin standard wrapper

2007-02-19 Thread Stefano D'Angelo
2007/2/19, Camilo Polyméris <[EMAIL PROTECTED]>: Stefano D'Angelo wrote: > 2007/2/19, Camilo Polyméris <[EMAIL PROTECTED]>: >> Jeff McClintock wrote: >> > >>>I actually don't know how many plugins are LTI, but, for example, a >> > >

Re: [linux-audio-dev] Re: processing plugin standard wrapper

2007-02-19 Thread Stefano D'Angelo
2007/2/19, Paul Davis <[EMAIL PROTECTED]>: On Mon, 2007-02-19 at 14:18 +0100, Stefano D'Angelo wrote: > > How often are more than one plugin with the same control inputs used in > > paralel? I was rather thinking of colapsing (or swapping) plugins in > > series.

Re: [linux-audio-dev] Re: processing plugin standard wrapper

2007-02-19 Thread Stefano D'Angelo
2007/2/19, Camilo Polyméris <[EMAIL PROTECTED]>: Jeff McClintock wrote: > >>>I actually don't know how many plugins are LTI, but, for example, a > >>>lot of delays, reverbs, choruses, eq. filters, compressors, modulators > >>>and "sound mixers" should be, and that's quite enough after all. > > Ye

Re: [linux-audio-dev] Re: processing plugin standard wrapper

2007-02-18 Thread Stefano D'Angelo
2007/2/18, Jeff McClintock <[EMAIL PROTECTED]>: >>>I actually don't know how many plugins are LTI, but, for example, a >>>lot of delays, reverbs, choruses, eq. filters, compressors, modulators >>>and "sound mixers" should be, and that's quite enough after all. Yeah, It's a good optimization.

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-16 Thread Stefano D'Angelo
2007/2/17, Stefano D'Angelo <[EMAIL PROTECTED]>: 2007/2/17, Camilo Polyméris <[EMAIL PROTECTED]>: > > >>> Ok, i get the context now. As you say, I'am both teacher and researcher, > >>> but my field is Software Engineering and my knowledge on t

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-16 Thread Stefano D'Angelo
2007/2/17, Camilo Polyméris <[EMAIL PROTECTED]>: >>> Ok, i get the context now. As you say, I'am both teacher and researcher, >>> but my field is Software Engineering and my knowledge on theoretical DSP >>> is not that mature, so don't take my DSP related statements so serious. >>> To my level o

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-16 Thread Stefano D'Angelo
2007/2/16, Loki Davison <[EMAIL PROTECTED]>: On 2/15/07, Stefano D'Angelo <[EMAIL PROTECTED]> wrote: > 2007/2/14, Xavier Amatriain <[EMAIL PROTECTED]>: > > Hard to jump in the thread at this point, but let me try... > > > > I agree that the plugi

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-14 Thread Stefano D'Angelo
2007/2/14, Xavier Amatriain <[EMAIL PROTECTED]>: Hard to jump in the thread at this point, but let me try... I agree that the plugin approach is severely flawed in many senses (including the false sense of "freedom" that gives to developers that are then caught in proprietary specifications). Ha

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-14 Thread Stefano D'Angelo
2007/2/14, Stephen Sinclair <[EMAIL PROTECTED]>: > What about a text file with a math formula within it to be used as a > "processing object"? > Ok, it's not a piece of code, but... sounds a bit like FAUST. http://faust.grame.fr/ Well, FAUST developers could take advantage of such wrapper too

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-14 Thread Stefano D'Angelo
2007/2/14, Paul Coccoli <[EMAIL PROTECTED]>: On 2/14/07, Stefano D'Angelo <[EMAIL PROTECTED]> wrote: > I understand that most of you don't feel the need to have such thing, > because LADSPA support is everywhere and lots of LADSPA plugins are > good, but from my po

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-14 Thread Stefano D'Angelo
2007/2/14, Leonard Ritter <[EMAIL PROTECTED]>: On Wed, 2007-02-14 at 10:21 +0100, Stefano D'Angelo wrote: > I understand that most of you don't feel the need to have such thing, > because LADSPA support is everywhere and lots of LADSPA plugins are > good, but from m

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-14 Thread Stefano D'Angelo
2007/2/14, David García Garzón <[EMAIL PROTECTED]>: On Tuesday 13 February 2007 15:06:27 Stefano D'Angelo wrote: > > Yes, it's very interesting and it is a path we want to walk. Currently, > > apart of building Ladspa plugins, CLAM also can be a Ladspa host and we >

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-14 Thread Stefano D'Angelo
Hi, Leonard, I know what you mean, for me it would be easier too to just learn one, pick it up, let go the others and not creating much more confusion with a wrapper. I perfectly understand also that wrappers usually add unneeded complexity, which is obviously the worst thing to do, especially wit

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-13 Thread Stefano D'Angelo
l H(f)s following a certain path and use this result as the H(f) of the whole network. This would allow network-based optimization (but obviously the wrapper would have to know how the net is made). Well, it seems like you're a teacher or a researcher, so you probably know more than me about these stuff. This, however, is just a thought. In case I wasn't clear enough, just tell me. Regards, Stefano D'Angelo

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-13 Thread Stefano D'Angelo
2007/2/13, David García Garzón <[EMAIL PROTECTED]>: On Monday 12 February 2007 21:34:08 Stefano D'Angelo wrote: > > Well, that's our intent in CLAM[1]. The goal is that CLAM should be able > > to run a given processing algorithm transparently under several backends.

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-12 Thread Stefano D'Angelo
If you meant a wrapper to handle the plugin formats on Linux in general and transparent way, its a tough goal too. One tricky part is different UI handling. I remember being annoyed by Apple and their constant change of the UI handling of their AudioUnits so I gave up on the end. I expect they cha

[linux-audio-dev] processing plugin standard wrapper

2007-02-12 Thread Stefano D'Angelo
Hi all, who would be interested in writing a processing plugin standard wrapper (LADSPA, DSSI, LV2, VST, etc.)?

Re: [linux-audio-dev] processing plugin standard wrapper

2007-02-12 Thread Stefano D'Angelo
2007/2/12, Malte Steiner <[EMAIL PROTECTED]>: Stefano D'Angelo wrote: > Hi all, > who would be interested in writing a processing plugin standard > wrapper (LADSPA, DSSI, LV2, VST, etc.)? > > As far as I know, DSSI accepts OSC for controling so you could use the OSC

[linux-audio-dev] Sound processing plugins' crashes

2007-01-28 Thread Stefano D'Angelo
Hi, maybe it's just another of my dumb questions, however I would like to know whether it is happened to you that a sound processing plugin (LADSPA, LV2, VST, etc.) crashed (segm. faults, etc.). In such case, can you estimate how often does it happen that such plugins are misprogrammed? Thanks in

Re: [linux-audio-dev] JACK data transfers

2007-01-25 Thread Stefano D'Angelo
Thanks a lot to everyone :-) Stefano

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-25 Thread Stefano D'Angelo
It's all somewhat a matter of taste though. I do agree :-)

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-24 Thread Stefano D'Angelo
2007/1/24, Steve Harris <[EMAIL PROTECTED]>: The way to help, IMHO, would be to make the existing systems compatible, using bridges/reflectors/wrappers, rather than creating more specs. - Steve Honestly I don't know about PluginCore, however that's not necessairly true. Although it is a comple

[linux-audio-dev] JACK data transfers

2007-01-24 Thread Stefano D'Angelo
ugins). Is that "naturally" possible, is it an hack or is it impossible at all? And another thing (I'm too lazy to check it out myself :-P): does jack transfers data by copying or uses something like shared memory or whatever? Thanks is advance. Stefano D'Angelo

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-24 Thread Stefano D'Angelo
2007/1/24, Jay Vaughan <[EMAIL PROTECTED]>: At 20:08 +0100 22/1/07, Stefano D'Angelo wrote: >What I'd like to work on is a sound processing architecture (LADSPA, >VST, DSSI, etc.) wrapper, which hides the details of a particular >implementation to audio program develop

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-23 Thread Stefano D'Angelo
2007/1/23, Steve Harris <[EMAIL PROTECTED]>: On 23 Jan 2007, at 16:14, Stefano D'Angelo wrote: > > Just some last questions and I'll stop shouting and fooling around :-) > > This issue should also have been faced with vstserver, fst and so, but > I never used them

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-23 Thread Stefano D'Angelo
2007/1/23, Steve Harris <[EMAIL PROTECTED]>: On 23 Jan 2007, at 13:19, Stefano D'Angelo wrote: > 2007/1/23, Steve Harris <[EMAIL PROTECTED]>: >> >> On 23 Jan 2007, at 12:17, Stefano D'Angelo wrote: >> >> >> >> You need to read the s

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-23 Thread Stefano D'Angelo
2007/1/23, Steve Harris <[EMAIL PROTECTED]>: On 23 Jan 2007, at 12:17, Stefano D'Angelo wrote: >> >> You need to read the spec again. >> >> The terminology is confused, not least in the spec documents, but a >> single .lv2 "plugin" can host

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-23 Thread Stefano D'Angelo
2007/1/23, Steve Harris <[EMAIL PROTECTED]>: On 22 Jan 2007, at 22:15, Stefano D'Angelo wrote: > 2007/1/22, Dmitry Baikov <[EMAIL PROTECTED]>: >> On 1/23/07, Stefano D'Angelo <[EMAIL PROTECTED]> wrote: >> > Good point! This is true, but there are lo

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-22 Thread Stefano D'Angelo
Anyway, I gave a fast look at the include/zzub/plugin.h file and it seems me like it's a valid example of a plugin system which could be implemented on the top of an architecture such as the one I'm describing right here. (You were meaning this, right?) Regards, Stefano

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-22 Thread Stefano D'Angelo
2007/1/22, Dmitry Baikov <[EMAIL PROTECTED]>: On 1/23/07, Stefano D'Angelo <[EMAIL PROTECTED]> wrote: > Good point! This is true, but there are lots of sound processing > plugins around, so maybe instead of creating a new API and then apply > some "compatibility

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-22 Thread Stefano D'Angelo
2007/1/22, Leonard Ritter <[EMAIL PROTECTED]>: might libzzub be part of what you are searching for? http://trac.zeitherrschaft.org/zzub Well, what do you mean for "extensible DSP plugin system"? Let me know, Stefano

Re: [linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-22 Thread Stefano D'Angelo
2007/1/22, Dmitry Baikov <[EMAIL PROTECTED]>: On 1/22/07, Stefano D'Angelo <[EMAIL PROTECTED]> wrote: > What I'd like to work on is a sound processing architecture (LADSPA, > VST, DSSI, etc.) wrapper, which hides the details of a particular > implementation to aud

[linux-audio-dev] Sound processing objects architecture, is it possible?

2007-01-22 Thread Stefano D'Angelo
xisting ones. What do you think about it? Sincerely, Stefano D'Angelo

Re: [linux-audio-dev] plugin loaders

2006-12-26 Thread Stefano D'Angelo
Well, this topic truly interests me. I am the main developer of FreeADSP, my name's Stefano, and this is the first time I write in here. You know, in my application I'll try to make different kind of audio processing plugins work together using a compatibility layer (plugin loader plugins). I re