[FFmpeg-devel] [PATCH v2 2/3] avfilter/vf_mix: Check sscanf() return value

[Nicolas George]

Limin Wang (12020-03-29):
> Anyway if the user option is typo, 
> the result may be unexpected for user. 

But your change does not address that. For that, you would print a
message and return an error. Which is probably the right thing to do,
actually.

Regards,

-- 
  Nicolas George
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