[opus] Opus 1.2 released!

Christian Hoene christian.hoene at symonics.com
Wed Jun 21 06:37:36 UTC 2017


Thank you all for your work.

Opus has changed the world of speech communication for the better. I am proud to have followed the Opus development and the standardization.


-----Urspr√ľngliche Nachricht-----
Von: opus [mailto:opus-bounces at xiph.org] Im Auftrag von Monty Montgomery
Gesendet: Mittwoch, 21. Juni 2017 08:02
An: opus at xiph.org; advocacy at xiph.org
Betreff: [opus] Opus 1.2 released!

Xiph.Org is pleased to announce that we've released Opus 1.2.

The 1.2 release includes:

 . Speech quality improvements especially in the 12-20 kbit/s range

 . Improved VBR encoding for hybrid mode

 . More aggressive use of wider speech bandwidth, including fullband speech starting at 14 kbit/s

 . Music quality improvements in the 32-48 kb/s range

 . Generic and SSE CELT optimizations

 . Support for directly encoding packets up to 120 ms

 . DTX support for CELT mode

 . SILK CBR improvements

 . Support for fixes in draft-ietf-codec-opus-update-06

 . Many other bug fixes, including integer wrap-arounds discovered through fuzzing (no security implications)

Opus 1.2 improvements are further explained in a detailed demo and documentation page at people.xiph.org/~jm/opus/opus-1.2/. Opus 1.2 downloads can be found at opus-codec.org



The Xiph.Org Foundation is a not-for-profit corporation dedicated to open, unencumbered multimedia technology. Xiph's formats and software levels the playing field for digital media so that all producers and artists can distribute their work for minimal cost, without restriction, regardless of affiliation. May contain traces of nuts.
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