[FFmpeg-user] libass, fontconfig and subtitle fonts

Nicolas George nicolas.george at normalesup.org
Thu Jan 17 11:59:56 CET 2013

Le septidi 27 nivôse, an CCXXI, Karl Huysmans a écrit :
> ffmpeg -i test.mp4 -c:v libx264 -vf ass=sample.ass -c:a copy test_sub.mp4
> fontconfig: Selected font is not the requested one: 'DejaVu Sans' != ''Liberation Sans"

Can you show the output of the following commands:

fc-list			(you can trim the output if it is very long)
ldd $(which ffmpeg)	(the line about fontconfig is the interesting one)
ldd $(which fc-list)



  Nicolas George
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