[opus] Three new releases

Peter Robinson pbrobinson at gmail.com
Fri May 26 08:30:31 UTC 2017

On Fri, May 26, 2017 at 2:27 AM, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote:
> Hi Peter,
> The latest commit on master should solve the issue:
> https://git.xiph.org/?p=opus.git;a=commitdiff;h=4507637cc
> Let me know if it doesn't.

Builds across all our supported arches, thanks!

> Cheers,
>         Jean-Marc
> On 25/05/17 07:40 AM, Peter Robinson wrote:
>> Hi Jean-Marc,
>>> I'm announcing two new releases of opus, along with the first release of
>>> the new libopusenc library.
>>> First for opus, we just fixed a bad bug in the surround encoding code
>>> that would cause very bad quality on signals beyond a certain amplitude.
>>> Thanks to Franziska Trojahn and others from HfT Leipzig for finding this
>>> issue through their listening test[1] (the quality of the two bad files
>>> in the paper should now be similar to the others). The new 1.1.5 release
>>> fixes only that bug, while 1.2beta also includes some ARM Neon
>>> optimizations and low bitrate quality tuning.
>>> You can download them at:
>>> https://archive.mozilla.org/pub/opus/opus-1.1.5.tar.gz
>>> https://archive.mozilla.org/pub/opus/opus-1.2-beta.tar.gz
>> I've seen two issues with 1.2 beta on Fedora 27 (gcc-7 plus a bunch of
>> tightened cflags) across a few architectures.
>> First is on all arches:
>> /builddir/build/BUILD/opus-1.2-beta/silk/tests/test_unit_LPC_inv_pred_gain.c:114:
>> undefined reference to `silk_LPC_inverse_pred_gain_c'
>> Second is a few of them have this error:
>> /builddir/build/BUILD/opus-1.2-beta/silk/tests/test_unit_LPC_inv_pred_gain.c:91:
>> undefined reference to `opus_select_arch'
>> all the build logs for the various arches can be found here:
>> https://koji.fedoraproject.org/koji/taskinfo?taskID=19718776
>> Let me know if you've got any queries.
>> Peter

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