Okay I have been doing some checking and checked the baseline,high and main profiles for x264 they all seem to have some problems resulting in pretty much them always exporting the exact same way.
Firstly the word entry:
vprofile= seems not to be recognizing any value and is complaining thus in the log.
“Undefined constant or missing ‘(’ in 'baseline”
“Undefined constant or missing ‘(’ in 'main”
Now of course there is no vprofile value in the High profile so therefore no complaint.
flags2=-wpred-dct8x8 ( this is in the baseline profile )
"Undefined constant or missing ‘(’ in ‘wpred’
Undefined constant or missing ‘(’ in ‘dct8x8’ ( in the main profile )
Unable to pass value
In all cases it shows "Unable to pass option value "
Hope this helps track down those nasty bugs