Hi Carl,
On Sat, Sep 30, 2017 at 1:31 PM, Carl Eugen Hoyos <ceffm...@gmail.com>
wrote:
> Hi!
>
> 2017-09-15 22:47 GMT+02:00 Ashish Pratap Singh <ashk43...@gmail.com>:
>
> > +static int query_formats(AVFilterContext *ctx)
> > +{
> > + static const enum AVPixelFormat pix_fmts[] = {
> > + AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV422P,
> > AV_PIX_FMT_YUV420P,
> > + AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10,
> > AV_PIX_FMT_YUV420P10,
>
> Is the algorithm only defined for these formats and bit-depth
> or are there just missing features?
> Gray and gray10 come to mind...
>
Great question! I _believe_ that vmaf overall is luma-only, so it should be
entirely independent of chroma. As such, gray and gray10 could probably be
added to the list and it should just work.
Ronald
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