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=ASS... [2] https://trac.ffmpeg.org/ticket/2016

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=ASS... >> >> >> [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

On 27.07.2016 21:38, Julian Sikorski wrote: > [...] > http://lesloueizeh.com/belegdol/ffmpeg-3.1.1-1.fc25.src.rpm Patch: https://smani.fedorapeople.org/ffmpeg_opj2.patch Not sure why they insist on defining OPJ_STATIC, but we're definitely not statically linking openjpeg... The reason for the build failure is that OPJ_STATIC makes all API symbols hidden: # define OPJ_API __attribute__ ((visibility ("hidden"))) Best Sandro

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.

W dniu 28.07.2016 o 04:48, Sérgio Basto pisze: > On Qua, 2016-07-27 at 20:18 +0200, Julian Sikorski wrote: >> 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. > > Julian, I agree , "and rebuild dependent packages on Saturday" do you > do the mass rebuild ? or need help ? > > Thanks, > I can do the mass rebuild, I have the privileges now. Best regards, Julian

The mlt failure is due to php-7.0: http://koji.rpmfusion.org/koji/taskinfo?taskID=15442

W dniu 31.07.2016 o 17:12, Sérgio Basto pisze: > > On Dom, 2016-07-31 at 09:41 +0200, Julian Sikorski wrote: > > > > The mlt failure is due to php-7.0: > > http://koji.rpmfusion.org/koji/taskinfo?taskID=15442 > Hello Julian , great work ! , can you share yours scripts :), I'm > curious ... > > For F25 we need make a new package mlt-freeworld , since we have > packaged mlt in Fedora proper since F25 but without ffmpeg support, > who > can help ? , should be easy .  > > Thanks ,  > Please see attached - that script fetches all ffmpeg deps and does a mockchain rebuild. For submitting updates, I don't have a script; it's just a for loop. Best regards, Julian