[FFmpeg-devel] [PATCH] Add 'drawgrid' video filter

[Andrey Utkin]

2013/5/7 Nicolas George <nicolas.george at normalesup.org>:
> IMHO, it would be much simpler to include it in testsrc, and use overlay to
> apply the grid on top of a video.

I looked at such way, but if i understand correctly, in this case, to
use the filter, API user has to set up more complex filtergraph (two
AVFilterInOut for input?), which is even not covered in API examples
and may lead to user frustration. And the grid itself is not
interesting to anyone, after all.

--
Andrey Utkin