[FFmpeg-trac] #2104(avfilter:open): anti-epilepsy bright flash remover video filter
FFmpeg
trac at avcodec.org
Wed Mar 13 22:48:51 EET 2019
#2104: anti-epilepsy bright flash remover video filter
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Reporter: compn | Owner:
Type: enhancement | Status: open
Priority: wish | Component: avfilter
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by compn):
I like your comparison videos. Very clear before and after.
Your filter tries pretty hard on this clip from the incredibles 2, but I
don't think theres anything that can be done for it.
https://www.youtube.com/watch?v=8L_9hXnUzRk
the only other thing i could think of is that the "next gen" version of
this filter would remember which macroblocks are moving/changing colors at
too fast of a pace, and then you could just freeze those ones while the
(still moving, but not flashing) macroblocks are allowed to continue. Not
even sure if its possible to do what I am describing though. It would also
cause or look like tearing.
is there a memory leak? seems to eat about 3gb+ ram here when using your
filter vs no filters. could be a mingw bug or something else.
but yes, if you have not already, please submit patch to ffmpeg-devel for
discussions. that is the proper place for patch discussions. this bug
tracker does not get as many eyeballs as the mailing list.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/2104#comment:11>
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