>>Please forgive me if this should already be on my plate, but I don't
>>recall a Jira about the openjpeg 1.5.1 issues? Does 1.5.1 fail to load
>>texture files that are correctly handled by 1.5.0?

Yes.
openjpeg-1.5.1 has so many textures marked as over-sized and unavailable
that the viewer is unusable. This came about with viewer64 as the default
viewer is still on openjpeg-1.4.0.  I had seen the same texture missing
message once while using Project Alex Ivy viewer and filed a jira on that
instance at  https://jira.secondlife.com/browse/BUG-41228 . I am making a
wild guess, but I think there is a possible CDN delivery issue that
openjpeg-1.5.1 may be prone to more so than openjpeg-1.5.0 or KDU.

I had not known of openjpeg-1.5.0 every being supplied in a viewer or I
would have certainly looked for it.




On Tue, Jan 17, 2017 at 9:14 AM, Cinder Roxley <cin...@alchemyviewer.org>
wrote:

> We’ve had OpenJPEG 1.5.1 running solidly on Alchemy for years now. I can
> put together some patches to get it working.
>
> --
> Cinder Roxley
> Sent with Airmail
>
> On January 17, 2017 at 9:03:11 AM, Nat Goodspeed (n...@lindenlab.com)
> wrote:
>
> Nat Goodspeed <n...@lindenlab.com> erian <nickyper...@gmail.com> wrote:
>
> > https://bitbucket.org/lindenlab/p64_3p-openjpeg/pull-requests/2
> >
> > Please take this in and then provide for the updated archives in the
> viewer. I also received a report that the missing texture issue is in macOS
> when using openjpeg-1.5.1.
>
> There are admittedly painful aspects to the two-step autobuild
> mechanism: (1) rebuild the 3p package and (2) update every consumer.
>
> However, one of the benefits of that approach is that we can adjust
> the version of a given 3p package consumed by (e.g.) the viewer
> without actually having to revert the 3p repository source. We can
> just change back the package URL specified in the viewer's
> autobuild.xml.
>
> > Or, if the problem with 1.5.1 is easily corrected....
>
> Please forgive me if this should already be on my plate, but I don't
> recall a Jira about the openjpeg 1.5.1 issues? Does 1.5.1 fail to load
> texture files that are correctly handled by 1.5.0?
>
> I think Cinder has a point: if we can move forward with 1.5.1, we should.
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