[FFmpeg-devel] [PATCH] [2/??] [3/3] Filter graphs - Parser for a graph description

Víctor Paesa wzrlpy
Wed Mar 19 09:25:06 CET 2008


>> Also what about filters which can take a variable number of
>> inputs/outputs?
> Do such a beast exist ?

Nope, though a TODO in vf_setpts.c makes a timid mention of eventually
accepting multiple inputs.
The (inexisting) concatenate filter would benefit of multiple inputs.

> Anyway, I guess such a filter would simply accept as many input
> the graph is feed it with.



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