[FFmpeg-cvslog] eval:add hypot()

Stefano Sabatini stefasab at gmail.com
Sat Oct 8 15:09:51 CEST 2011


On date Saturday 2011-10-08 06:12:33 +0200, Michael Niedermayer wrote:
> ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Oct  8 04:12:00 2011 +0200| [9e5e086b7e67ba3a7d5842611855ce53a1fa7a54] | committer: Michael Niedermayer
> 
> eval:add hypot()
> 

> useage example: -vf 'scale=256:256,mp=geq=random(1)/hypot(X-cos(N*0.07)*W/2-W/2\,Y-sin(N*0.09)*H/2-H/2)^2*1000000*sin(N*0.02):128:128'

Wow, this is mighty cool :).

> Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> 
> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9e5e086b7e67ba3a7d5842611855ce53a1fa7a54
> ---
> 
>  libavutil/eval.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)

Next time remember to bump micro, so library users know when they can
use it.


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