On 04/27/2018 01:38 PM, Todd Zullinger wrote:
I installed the f27 packages in f28 to test and that was not
sufficient for H.264 on youtube though. That might be the
same thing you did. (I just changed $releasever in the
fedora-cisco-openh264 repo to 27 to install.)
Did you check that the plugin was enabled in Firefox?