[FFmpeg-user] Does atadenoise work with 10bit HDR video?

[Paul B Mahol]

On Wed, Jun 26, 2024 at 11:43 PM Oliver Fromme <oliver at fromme.com> wrote:

> Hi,
>
> I'm using ffmpeg for a long time, but I've just recently started to
> use it with 10bit HDR (HDR10) video.
>
> So far I found out how to re-encode HDR10 video with libx265 and
> retain the HDR metadata.  It's a bit complicated, but it seems to
> work fine.  However, I'm unsure about video filters.
>
> In particular, I often use the atadenoise filter.  It works really
> well for 8bit SDR video.  But can it be used with HDR10 video, too?
> Can I simply add ''-vf atadenoise`` to the command and it'll work,
> or will it clip the data down to 8bit?  Is there anything else that
> I need to take into account?
>

You could already try it via several ways...

The filter supports >8bit pixel formats too.


>
> Best regards,
> Oliver
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