[FFmpeg-devel] (no subject)

Víctor Paesa wzrlpy
Mon Nov 19 07:26:44 CET 2007


jgh lrhg said:
> Hi all!
> I build ffmpeg with libavfilter success, but i don't know how to use it
> with ffmpeg. Anyone help me! How to use libavfilter to add logo ???
> watermark to video? Thanks!

Since you write to ffmpeg-devel, I understand you want to add a new logo
filter to libavfilter (see http://ffmpeg.mplayerhq.hu/mailinglists.html for
the usage of each list).

The logo filter should be a "source filter": you can resurrect vsrc_ppm.c
and use it as an example:

svn copy --revision 1075 svn://svn.mplayerhq.hu/soc/libavfilter/vsrc_ppm.c


P.S. Please use something more descriptive than "(no subject)" in your
mail subjects.

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