Re: Support for zscale in ffmpeg

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Author: John M Lang
Date:  
To: dmo-discussion
Subject: Re: Support for zscale in ffmpeg
Thanks for taking care of this so quickly! It's working great now.

On Fri, Jun 14, 2019 at 9:08 AM Christian Marillat
<marillat@???> wrote:
>
> On 14 juin 2019 07:13, John M Lang <john.m.lang@???> wrote:
>
> > II'm attempting to convert a video from HDR colorspace to SDR
> > colorspace using the zscale filter as suggested in this guide [1]. My
> > commandline and ffmpeg output are attached.
> >
> > FFmpeg is exiting with the error: "No such filter: 'zscale'"
> > According to [2], "To enable compilation of this filter, you need to
> > configure FFmpeg with --enable-libzimg."
> >
> > Is ffmpeg compiled with zscale support? If not, could you compile it
> > with zscale support?
>
> Gogg idea, fixed in stable-backports 3.4.6-dmo1~bpo9+2 and also in
> unstable 10:4.1.3-dmo3 (packages not yet uploaded).
>
> Christian
>