[FFmpeg-devel] [PATCH] avfilter/scale_npp: add scale2ref_npp filter

[Timo Rothenpieler]

On 31.10.2021 14:35, Timo Rothenpieler wrote:
> From: Roman Arzumanyan <rarzumanyan at nvidia.com>
> 
> Signed-off-by: Timo Rothenpieler <timo at rothenpieler.org>
> ---
> Here's my revised version of the patch.
> It brings its order of operation much more in line with normal scale/scale2ref.
> Also gets rid of differences in option parsing between the 2ref and non-2ref version of the filters.
> I also added some more options, like the eval option or size, size it was used anyway, just not exposed.
> 
> If no further issues or comments arise, I will apply this patch in a few days.
> I also plan to come up with a similar patch for scale_cuda.
> 
> 
>   doc/filters.texi           | 111 ++++++++
>   libavfilter/allfilters.c   |   1 +
>   libavfilter/version.h      |   2 +-
>   libavfilter/vf_scale_npp.c | 544 ++++++++++++++++++++++++++++++++++---
>   4 files changed, 618 insertions(+), 40 deletions(-)

The configure/Makefile line for this got somehow lost in rebase.
Added locally.
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