On 27.07.2016 21:24, Julian Sikorski wrote:
W dniu 27.07.2016 o 20:27, Sandro Mani pisze:
On 27.07.2016 20:18, Julian Sikorski wrote:
Hi list,
now that the dust following the f24 release and related infra work
(thank you everyone involved) has settled, I believe we should update
ffmpeg to 3.1.x in f25. While we will likely need to update once again
to 3.2.x before f25 release (ffmpeg runs on 3 monthly schedule as
opposed to Fedora's 6 months), updating early allows to weed out any
build issues early on.
I have done a test rebuild and found the following:
- there are currently 40 packages dependent on ffmpeg
- out of those, 37 rebuilt correctly
- 3 have failed:
- kodi: failure looks related to curl, not to ffmpeg
- mlt: strange error, something about zval. build.log crashes gedit
- xpra-codecs-freeworld: avcodec_decode_video2 is deprecated
Given the small number of failures, I would be aiming to push the new
ffmpeg to rawhide and rebuild dependent packages on Saturday. Please
speak up if you don't agree.
Just a curiosity, will you be building against openjpeg2? This would be
a good opportunity to do so, since the openjpeg 1.x series looks dead
upstream and has some unfixed CVEs [1]. According to [2] openjpeg2
support should have landed some time ago in ffmpeg.
Thanks
Sandro
[1]
https://bugzilla.redhat.com/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&classification=Fedora&component=openjpeg&list_id=5547156&order=Importance&product=Fedora&query_format=advanced
[2] https://trac.ffmpeg.org/ticket/2016
Thanks for the idea! The problem is that openjpeg2 build is broken
currently:
https://trac.ffmpeg.org/ticket/5694
If you have a ffmpeg-3.1.x SRPM I can have a look if you want, and if
necessary patch the openjpeg2 package (I maintain it).
Best
Sandro
