[FFmpeg-devel] [PATCH] add phqm filter and img_hash

Christopher Kennedy ckennedy at ellation.com
Sat Oct 26 15:59:10 EEST 2019


On Sat, Oct 26, 2019 at 7:39 AM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>
> Am Sa., 26. Okt. 2019 um 14:00 Uhr schrieb <ckennedy at ellation.com>:
> >
> > From: Christopher Kennedy <ckennedy at ellation.com>
> >
> > this adds a phqm filter and OpenCV img_hash based resource usable
> > by the phqm and future filters using image hash functionality
> > from OpenCV.
>
> > C++ to C handling so that full OpenCV functionality and API can
> > be used instead of the C versions (which are incomplete and
> > don't always exist).
>
> This may not be acceptable, I just wanted to point out an obvious
> issue.

I will do whatever is necessary, unless completely impossible to
accept the use of
OpenCV directly and the img_hash C++ lib that isn't available any
other way. It is
better to be in FFmpeg main in mine and others' opinions. So any help
in understanding
how to get it right is greatly appreciated.

Thanks,
Christopher

>
> Carl Eugen
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