# The names of the services on the right dictate the preference used (if unavailable
# the second and third are applied as applicable).
+crop=crop:1
deinterlace=deinterlace,avdeinterlace
-rescaler=mcrescale,gtkrescale,rescale
+rescaler=mcrescale,gtkrescale,rescale,swscale
resizer=resize
resampler=resample,soxresample,avresample
data=data_feed:attr_check
-obscure=data_show:%obscure.properties