hello All !
This is just to let you know that I have been considering port protux/mustux to Java.
This is NOT a decision.This is just a intention "report". I´d like to hear from the community and specially from the team.
My reasons are quite founded on several "perceptions". Some of them :
- Java
ngsreinhard
On Wed, 2005-08-31 at 13:04 -0300, Luciano Domenico Giordana wrote:> hello All !>> This is just to let you know that I have been considering port> protux/mustux to Java.> This is NOT a
decision.This is just a intention "report". I´d like to> hear from
Hi all,
For these points, which IMHO are unfounded. please read the link :
http://www.idiom.com/~zilla/Computer/javaCbenchmark.html
Here are the points :
Also, using other libraries is simpler (C or C++ ones) and faster then usingthem from within Java code, though it's possible.
Actually, on-dem
One of the biggest questions is apparently answered.
http://tritonus.org/
http://tritonus.sourceforge.net/apidoc/
That will allow us to use Alsa from within java code. Tritonus seems to
be very clean, well-documented and wraps alsa very efficiently.
Actually, many questions we have regarding als
... with Remon´s continuos criticism on my way to manage the project,
and to feel that he has been too invasive on roles that are not on his
scope, I am cancelling his participation on mustux/protux project, and
suggesting him to fork the project, create his own and manage it the
way he feels like.
hi!
this applet is to demonstrate the low level keyboard event handling in java. It offers the minimum needs for a JMB porting.
Regards
import java.applet.Applet;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
/*
* Created on Sep 13, 2005
*/
/**
* @author ldomen
*/
publi
This is some applets I found that demonstrated the performance of Java 2D api, WITHOUT hardware acceleration.
I am still looking for a hardware accelerated strategy.
http://java.sun.com/products/java-media/2D/samples/suite/Transforms/TransformAnim.html-- Luciano Domenico Giordana
Software
how to react to Luciano's first announcement and request of commentswithout starting a war. In the meantime it has already started.
war ? what war dude ? :-)I really think my breakfast is more important than getting into a war thru the web, specially on a project I founded and which is supposed to
hi,
This is to let you know that I made my last considerations , specially on graphical performance, and decided to migrate to Java.
Next emails I will probably set a road for that. Meanwhile, I invite
current (still any ?:-) ) developers and those interested to join the
project to take a look on
In java migration, I plan to create a more plugable architeture for
protux. In this sense , there will be many "pieces" that together makes
the full desktop protux.
1 - The Protux Core , where you plug stuff. Alone, it doesnt do too much
2 - The Output Core, with some variants of mixers, some full
Hi there,
As you can notice, I create * a lot * of java classes in a new package architeture on CVS.
I see that I am almost alone right now, but, anyway, if anybody has any
doubt about the new package architeture, please let me know.
Also, the Eclipse .project is already there, so if somebody is p
Please, fellows, I need to know your intentions in keeping or
leaving the project participation. Please try to answer within this
week, because I am make a lot of re-organization of the project, and I
have to know the situation of the team.
thanks
-- Luciano Domenico GiordanaSoftware Engineer / Ja
TED]> wrote:
yes,I'm still there and will try to help (as much as I can) all projectsbased on jmb stuff!greetingsreinhardOn Wed, 2005-10-05 at 15:39 -0300, Luciano Domenico Giordana wrote:
> Please, fellows, I need to know your intentions in keeping or leaving> the project participati
Hi all (all ?, hehehe)
So, this is to let you know that java migration is a fully on-going process.
My first approach is to recreate and reorganize the class tree. For so,
I dont care too much about java compile erros (there are tons of them
yet)
After the full tree is rebuilt, with proper packag
The whole basic package structure is defined, some changes might occur,
of course, but now I can start real migrate the GUI stuff to a simple
AWT based gui, just to make protux run.
Of course, the Editor (former MTA+ProjectViewPort) will not be
migrated, since I am still studyng which will be bett
It might seem to be a simple step I was able to make LCD roll the
welcome message, indicating that painting stuff are ready to be
migrated. surprisingly, I notice very few flick, and the performance
was very good . Please, select org.protux.Main.java in eclipse
and "run as java application" , then
Today I was able to make Lcd draw upon a hardware accelerated paiting device called VolatileImage.
Things became hugely faster, athought some flicks occur when moving the
window (which is not supposed to happen since Protux aims to be run in
full screen)
This way I can say that one of the most crit
t this
error:"Exception in thread "main" java.lang.NoSuchMethodError: main"greetingsreinhardOn Wed, 2005-10-19 at 12:53 -0200, Luciano Domenico Giordana wrote:> Today I was able to make Lcd draw upon a hardware accelerated paiting
> device called VolatileImage.> Things became h
found it :
window - preferences - java - compiler
Compiler compliance level, change to 5.0
if 5.0 does not show, then you have to use eclipse 3.1
On 10/20/05, Luciano Domenico Giordana <[EMAIL PROTECTED]> wrote:
... and ... (hehe) to change to 1.5 .. .follow (more or less) this :
RegardsOn 10/21/05, Reinhard Amersberger <[EMAIL PROTECTED]> wrote:
On Thu, 2005-10-20 at 11:14 -0200, Luciano Domenico Giordana wrote:> found it :> window - preferences - java - compiler>> Compiler compliance level, change to 5.0>> if 5.0 does not show, then you have to use ec
A LOT of work every day..
regards
On 10/24/05, Reinhard Amersberger <[EMAIL PROTECTED]> wrote:
Luciano Domenico Giordana <[EMAIL PROTECTED]> schrieb am 21.10.05 13:34:40:> well, now it is a real error.. :-) thats the same point I am...>
> at least, could you see main wind
thanks Eduardo :-)
As Reinhard mentioned, testing protux is very easy now, as long as you
have an eclipse in your machine, and CVS support fully configured to
work with savannah.
Updating and testing takes only few seconds this way. Also, no
compilation errors are being commited so, you will have
Hello all,after one month since the start of ** toJava migration ** , I'd like to share some of my first conclusions with you guys. For all those, I am considering the machine I have been using to test Protux in Java, at IBM , a P4
1.7 Ghz, 512 RAM, using a sort of internal linux distro (based ma
Martin, please, send me a pong so I know your plans to keep on the project..are u reading the emails ? :-(-- Luciano Domenico GiordanaSoftware Engineer / Java/C++ Senior DeveloperProject Protux :
http://www.nongnu.org/protux
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Ok, Martin
be sure that anytime you want to rejoin the project you are welcome
Regards
On 11/2/05, Martin Herren <[EMAIL PROTECTED]> wrote:
-BEGIN PGP SIGNED MESSAGE-Hash: SHA1Luciano Domenico Giordana wrote:| Martin, please, send me a pong so I know your plans to keep on theproject..| ar
- Hardware Accelerated Canvas for fast painting
- All schema parsing/saving (project/song/clips/regions)
- Properties / reading/saving (with the advantage of using java native properties handling, much more robust
- Wav import into praf
- General interface structure, including LCD , info box and Ed
basic Track/trackpanel/clip/clip curves/ work cursor drawing
touching track
split clip (right click on the mouse, choose split)
basic "classic menu" for migration tests while JMB is not fully working again
select clip (left click on the mouse)
drag clip (with mouse too)
Partially Peak on-demand-gen
Hi all (all ? hehehe)
so, as you might have noticed, I have been working on peak migration.
Unfortunately, last days, my windoze machine (the one I have been
working last months got some stupide windoze problem and the debug mode
in eclipse is freezing my machine. That happened after I upgrade the
Hello all (all ?? :-) )
Peak engine migration is pratically done. A basic optmization was done
using new Java.nio API which use native file handling and huge native
optimization (including DMA and other low level stuff I really dont
understand. but, whatever.. I need to worry about audio anyway, n
d of fast canvas). gimme some time
Thanks
On 12/1/05, reinhard <[EMAIL PROTECTED]> wrote:
On Tuesday 29 November 2005 14:31, Luciano Domenico Giordana wrote:> Hello all (all ?? :-) )>hehe ... two, at least ;-)just a quick report on what is working on opensuse not much yet ;-)
protu
Reinhard, are you getting any trouble with Savannah cvs ? I just cant commit since monday...
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_Protux-devel mailing listProtux-devel@nongnu.org
http://lists.nongnu.org/mailman/listinfo/protux-devel-- Luciano Domenico Giordana - Java Architect / Java/C++ Senior DeveloperProject Protux :
http://www.nongnu.org/protuxThe Professional Modular M
installable using java webstart. But the standard
pages need a lot of work. We need URGENTLY a web-master if you can
invite someone, please, be my guest.
So consider the code on Savannah out of date. Access protux.sourceforge.net cvs to get up-to-date code.
Thanks
-- Luciano Domenico Giordana
null-mode.. you wont hear anything, but the internals are already prepared to re-coding...
more swing stuff, including dockable tools bars.
I am concentrating in preparing a basic stable (yet simple ) version so we can release it and test users acceptance..
Regards-- Luciano Domenico Giordana - Java
Regards-- Luciano Domenico Giordana - Java Architect / Java/C++ Senior DeveloperProject Protux : http://www.nongnu.org/protuxThe Professional Modular Multimedia Framework for GNU/Linux
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http
FastPanel) to work only with swing, since it takes more benefits of double buffering strategies and hard acceleration. This way, protux transparently runs online as an JAppletCheck the site (still by) , and have a glimpse of what is coming soon ;-)
thanks-- Luciano Domenico Giordana - Java
I made some tests here, and ALSA is officially abolished in our project.Everything, including low-level low-latency control can be done strictly in java.Regards-- Luciano Domenico Giordana - Java Architect / Java/C++ Senior Developer
Project Protux : http://www.nongnu.org/protuxThe PROTUX Digital
tput.
On 1/18/06, reinhard <[EMAIL PROTECTED]> wrote:
On Thursday 05 January 2006 20:01, Luciano Domenico Giordana wrote:> Hi all ( all ? :-)hi you lonesome ;-)>> I uploaded protux as an applet to be tested live.. of course, it is still
> buggy and almost everything that are alrea
all necessary stuff in 2 weeksThanks-- Luciano Domenico Giordana - Java Solution Architect / Senior DeveloperProject Protux :
http://www.nongnu.org/protuxThe PROTUX Digital Media Workstation
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handle many audio formats, this way, we can just worry about our own format (Praf), which is 32-only bits now.There are many bugs in peak creation, thats why I am delaying commits now. I think I will have some free time next weeks so I can debug into it.
Thanks-- Luciano Domenico Giordana - Java
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