jAudio / News: Recent posts

jAudio users,

jAudio will no longer be released as a file release. Instead, it is a git only distribution. Use 'git clone git://git.code.sf.net/p/jaudio/git' to retrieve the latest project files. Preferably, use the github version under dmcennis. There are many changes in the master branch including internationalization, initial work on Android library, and a new GUI. Many new features are present and many old ones have had a cleaning. New results from this extractor may not match the old.... read more

To read mp3's in jAudio add jlayer.jar, tritonus_share.jar, and tritonus_mp3.jar to your classpath and restart jAudio. Likewise, to read ogg files, add tritonus_share.jar tritonus_vorbis.jar and jorbis.jar. Full instructions are at: http://www.tritonus.org/plugins.html

Unfortunately, I am still debugging my Java environment and am having trouble getting it to work on my system, so they are not included in jAudio 1.0.4. Others have no problems with this setup.

jAudio now has native mp3 support back. This version also includes a pre-compiled binary in the release.

jAudio 1.0.1 release is now out. jAudio no longer requires the Xerces library.

jAudio 1.0 is now out. Future fixes will be trivial bug fixes or adding new features or aggregators. A new web site is up. Expect some additions over the next few days to the web site to clean up anything that might have been left out.

Daniel McEnnis

Unless there are any new bug reports, this will be the last release candidate before the final release.

jAudio 1.0rc3 is now out

Changes:
fixes attributed to me by anonymous have authorship removed.
Aggregator editor window bug fixed.
about box restored
jAudio icons added
Documentation fixes
ant build script now handles all compilations

TODO rc4:
help file additions
javadoc fixes

TODO 1.0.1:
remove Xerces code dependency

Daniel McEnnis

New features:
2D Polynomial aggregator and feature
2D Polynomial of ConstantQ MFCC
2D Polynomial of log scaled ConstantQ

Colt matrix code added to the code base (BSD by license in downloaded source)

Number of new features released
Re-released Aggregator.AreaMoments tampering fixes
fixed tampering in AggEditFrame

ConstantQ feature now added - modified from my old code at McGill. The new feature is not well tested, send me bug reports if you find a problem and I'll look into it.

Daniel McEnnis

Please be patient if you have problems getting assistance or with bugs on this project. I am having trouble receiving emails. Furthermore, I cannot access Sourceforge (including through ssh and https) directly and the sf.net domain is rejected entirely. Whats happening between me and the distribution server is unknown as someone must unencrypt and encrypt the connection for this to happen allowing openings for 3rd party modifications to occur.... read more

Cory McKay has informed me that a jAudio version based on 0.4.5 code base is under development by him. It will be uploaded in CVS/Subversion and source release as I finish packaging it.

Daniel McEnnis

jAudio 0.4.5.1 source is now released. The code is in an XCode package. No binaries of any kind are included.

Daniel McEnnis

I have received reports of CVS archives more recent than 0.4.5. While a jar file exists in another project named 0.5, it was renamed 0.4.5 for release. The source code described in emails to me is a major release change. I am not the author and it is not located on the jaudio project or website.

Daniel McEnnis

A number of bugs have being linked to hacked copies of various jar files previously. More recent bugs appear to be the result of a hacked compiler. I am still tracking down the compiler errors, but have been able to isolate and confirm that a broken compiler is responsible for problems in other projects. As a work around, please use the CVS source and compile yourself. A public source code release is in the works.

Changes in this release:

fixed version of tritonus_share included

compiled with 1.5 SDK (fixes class version errors on macs).

Bug fix release that fixes bugs in standard deviation (aggregator and metafeature). Thanks to Sebastion Stober for the patch.

jAudio 0.4.3 is released. It fixes a number of bugs involving the loading and saving of aggregator info in XML configuration files.

A bugfix release incorporating fixes since the last release

First release of jAudio 0.4 installer. See release notes and change log for more information about the release.

jAudio0.4 source code has been posted to cvs. Placeholder code for IzPack based on the previous release has also been placed in cvs. Additional changes are expected before a full beta (and file release) for the 0.4 release.