[FFmpeg-devel] [PATCH 12/14] lavfi: Add OpenCL overlay filter

Nicolas George george at nsup.org
Mon Sep 11 20:29:22 EEST 2017

Le quintidi 25 fructidor, an CCXXV, James Almer a écrit :
> Cleaner Makefile, removing a lot of repeated objects on every filter
> dependency entry.

If I understand correctly, it only moves the complexity from Makefile to
configure. But configure and shell scripts are for what cannot be
achieved simply with make; this can. For example, if a subsystem is made
of several files, having configure enable all of them is simpler than
having all the files as a dependency. But in this case there is only

> Is the idea that every filter will eventually use framesync2 in the long
> run, or will it not be used by some?

framesync(2) is for filters that have several video inputs that needs to
get synchronous frames on them. So clearly not all filters.


  Nicolas George
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