When extracting EIA-608 captions from a DVD to an ASS file I am
unsure how to specify the style. I've seen snippets online about a
force_style option but it seems to be about hardcoding them or
specifying a subtitle file as input. Since I'm reading from stdin I'm
unsure where or how to write the relevant part.
My command line is as follows:
[...] | ffmpeg -f lavfi -i 'movie=pipe\\:0[out0+subcc]' -map s sub_out.ass
Where or how would I add something like: