I'm on Bionic Ubuntu and unable to transcode - anyone got a quick fix for this?
2018-11-15 20:37:06.802 libav: Undefined constant or missing '(' in 'high'
2018-11-15 20:37:06.802 libav: Unable to parse option value "high"
2018-11-15 20:37:06.802 libav: Error setting option profile to value high.
2018-11-15 20:37:06.802 transcode: 000B: Unable to open libx264 encoder