Java Sound does not provide MPEG I layer 3 (mp3) decoding for playback. mp3 is
gaining more and more importance, especially for streaming media over the
Internet and pay-per-listen systems. The JDK and JRE should provide mp3
decoding support so that customers will choose Java as platform for these
applications.
Feature
Workaround
Use of the mixed LGPL/GPL java-only decoder released by tritonus.
Problem with that:
1. GPL restrictions
2. performance
Evaluation
xxxxx@xxxxx 2001年07月13日
This is the most requested new feature for Java Sound.
There will be legal issues to resolve in addition to
the engineering work, but well worth doing.
Commit to fix/add for next major release of J2SE after 1.4
(1.4 feature set is frozen so it has to be for a later release).
xxxxx@xxxxx 2002年05月30日
As of today, this bug has JDC 206 votes and is top 14 of all RFE's.
xxxxx@xxxxx 2002年10月02日
OGG/Vorbis should be given high priority, too. It is requested under bug
number 4671067.
A good feature for JMF would be support for the audio and video formats for
Ogg. Ogg Vorbis for audio and Ogg Tarkin for video. There are no licence
issues because it is patent free.
(Review ID: 131399)
webbug
Workaround
None.
Evaluation
xxxxx@xxxxx 2002年03月13日
Definitely a good thing to consider, especially given MPEG4's
recent licensing decision -- we need an alternative and OV
may be it.
xxxxx@xxxxx 2002年12月10日
A fixed might be combined with support for ogg/vorbis in Java Sound - see RFE
4671067.
Java Sound does not provide ogg/vorbis decoding for playback. As a competitor
to the mp3 format, ogg is based on non-patented technology, and libraries are
under a BSD-style license, which would allow them to be included with Java
Sound, or to be used by the Java Sound.
Ogg can be used for efficient transfer of audio data to applications and
applets; streaming audio for web radios or streaming video; pay-per-listen
systems.
Including ogg support in Java Sound will promote this new technology and help
both ogg and Java Sound applications to gain more deployments. Supporting free
and open standards fits well into the Java language.
Moreover, if Java Sound provides native ogg de/encoding, JMF could use it, too,
and fix bug 4499904: "RFE: Ogg Vorbis and Tarkin support for JMF"
automatically.
Workaround
None.
Evaluation
xxxxx@xxxxx 2002年04月18日
Ogg vorbis should be supported in Java 2. See also 4479349: "RFE: Add MP3
support to Java Sound".
A priori, ca semble bien partie. Au moins, il y a une volonté pour prendre ce standard en compte (c'est un des plus gros vote sur le bug parade).
# Ogg dans le JDK
Posté par Etienne Juliot (site web personnel) . En réponse à la dépêche Ogg Vorbis fait son chemin.... Évalué à 10.
Les threads sur la base de bug/feature de sun qui discutent du sujet sont :
RFE: Add MP3 support to Java Sound
http://developer.java.sun.com/developer/bugParade/bugs/4479349.html(...)
extrait :
Description
RFE: Add MP3 support to Java Sound
Java Sound does not provide MPEG I layer 3 (mp3) decoding for playback. mp3 is
gaining more and more importance, especially for streaming media over the
Internet and pay-per-listen systems. The JDK and JRE should provide mp3
decoding support so that customers will choose Java as platform for these
applications.
Feature
Workaround
Use of the mixed LGPL/GPL java-only decoder released by tritonus.
Problem with that:
1. GPL restrictions
2. performance
Evaluation
xxxxx@xxxxx 2001年07月13日
This is the most requested new feature for Java Sound.
There will be legal issues to resolve in addition to
the engineering work, but well worth doing.
Commit to fix/add for next major release of J2SE after 1.4
(1.4 feature set is frozen so it has to be for a later release).
xxxxx@xxxxx 2002年05月30日
As of today, this bug has JDC 206 votes and is top 14 of all RFE's.
xxxxx@xxxxx 2002年10月02日
OGG/Vorbis should be given high priority, too. It is requested under bug
number 4671067.
-----------------------------------------------
RFE: Ogg Vorbis and Tarkin support for JMF
http://developer.java.sun.com/developer/bugParade/bugs/4499904.html(...)
extrait :
Description
A good feature for JMF would be support for the audio and video formats for
Ogg. Ogg Vorbis for audio and Ogg Tarkin for video. There are no licence
issues because it is patent free.
(Review ID: 131399)
webbug
Workaround
None.
Evaluation
xxxxx@xxxxx 2002年03月13日
Definitely a good thing to consider, especially given MPEG4's
recent licensing decision -- we need an alternative and OV
may be it.
xxxxx@xxxxx 2002年12月10日
A fixed might be combined with support for ogg/vorbis in Java Sound - see RFE
4671067.
------------------------------------------
RFE: Support for ogg/vorbis format
http://developer.java.sun.com/developer/bugParade/bugs/4671067.html(...)
Description
Java Sound does not provide ogg/vorbis decoding for playback. As a competitor
to the mp3 format, ogg is based on non-patented technology, and libraries are
under a BSD-style license, which would allow them to be included with Java
Sound, or to be used by the Java Sound.
Ogg can be used for efficient transfer of audio data to applications and
applets; streaming audio for web radios or streaming video; pay-per-listen
systems.
Including ogg support in Java Sound will promote this new technology and help
both ogg and Java Sound applications to gain more deployments. Supporting free
and open standards fits well into the Java language.
Moreover, if Java Sound provides native ogg de/encoding, JMF could use it, too,
and fix bug 4499904: "RFE: Ogg Vorbis and Tarkin support for JMF"
automatically.
Workaround
None.
Evaluation
xxxxx@xxxxx 2002年04月18日
Ogg vorbis should be supported in Java 2. See also 4479349: "RFE: Add MP3
support to Java Sound".
A priori, ca semble bien partie. Au moins, il y a une volonté pour prendre ce standard en compte (c'est un des plus gros vote sur le bug parade).