On date Saturday 2023-08-26 17:13:19 +0200, Andreas Rheinhardt wrote:
> Stefano Sabatini:
> > Use in place of deprecated sws_getGaussianVec.
> 

> This patchset should have been sent as a reply to the patch actually
> adding sws_get_gaussian_vec.

Noted.

> > ---
> >  libavfilter/vf_sab.c       | 17 +++++++++++++----
> >  libavfilter/vf_smartblur.c |  8 ++++----
> >  libswscale/utils.c         | 32 ++++++++++++++------------------
> >  3 files changed, 31 insertions(+), 26 deletions(-)
> > 
[...]
> > -    if (!filter->lumH || !filter->lumV || !filter->chrH || !filter->chrV)
> > -        goto fail;
> > +#define SET_FILTER_VECTOR(name_, standard_deviation_, quality_)         \
> > +    if (standard_deviation_ != 0.0) {                                   \
> > +        sws_get_gaussian_vec(&filter->name_,                            \
> > +                             standard_deviation_, quality_);            \
> > +    } else {                                                            \
> > +        filter->name_ = sws_getIdentityVec();                           \
> > +    }                                                                   \
> > +    if (!filter->name_)                                                 \
> > +        goto fail;                                                      \
> > +
> > +    SET_FILTER_VECTOR(lumH, lumaGBlur, 3.0);
> > +    SET_FILTER_VECTOR(lumV, lumaGBlur, 3.0);
> > +    SET_FILTER_VECTOR(chrH, chromaGBlur, 3.0);
> > +    SET_FILTER_VECTOR(chrV, chromaGBlur, 3.0);
> 
> This will check lumaGBlur/chromaGBlur twice.

Dropped the macro and updated.