[FFmpeg-devel] [PATCH] Add a slice_dir parameter to avfilter_start_frame()

[Stefano Sabatini]

Hi,

this is useful for the scale, slicify and pad filters, which have
otherwise to heuristically determine the slice direction, so
duplicating code.

Also I'm not sure about which values to use for the slice_dir, now I'm
using 1/-1 but >0/<0 may be better, suggestions?

This technically requires a major bump, but since the API is declared
non-stable we can simply bump minor.

Regards.
-- 
FFmpeg = Foolish and Fostering Minimalistic Portentous Extensive Ghost
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