[ffmpeg/f28] (24 commits) ...Merge branch 'master' into f28

Summary of changes: f7884da... Update to 4.1 release (*) d8aab00... Add support for rpi (*) a6372d1... Enable vmaf (*) a460f3d... Add changelog (*) dbb31f9... Add ExclusiveArch for rpi (*) bfebb19... Correct project case, either rpmfusion or RPM Fusion (*) 8ce6dfb... Fixes for cuda enabled repo (*) dda25d7... Update changelog (*) efbf2d7... Apply path conditionally (*) 27844eb... Rebuild for new x265 (*) b39936e... drop obsolete comment (*) 7d10e2b... Rework build dependencies for cuda (*) b2016c1... Fixup rpi br (*) b1a2e6b... Add omx/omx_rpi support (*) e747115... Add omx/omx_rpi support (*) 5dbf755... Drop opencv by default (*) 0772860... Update changelog (*) d30cc00... Update RHEL case (*) 7f173da... Enable libssh support by default (rfbz#5135) (*) 73c7691... Update to 4.1.1 release (*) e6ba26a... Rebuild for new x265 (*) 3037a6b... - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass (*) 5b6887b... Mass rebuild for x264 (*) 0eecfcc... Merge branch 'master' into f28 (*) This commit already existed in another branch; no separate mail sent