[FFmpeg-devel] [PATCH] added reitnerlace filter

[Paul B Mahol]

Hi,

On 12/27/17, Vasile Toncu <vasile.toncu at tremend.com> wrote:
> ---
>  doc/filters.texi             |  87 ++++++-
>  libavfilter/Makefile         |   2 +
>  libavfilter/allfilters.c     |   2 +
>  libavfilter/reinterlace.h    | 130 ++++++++++
>  libavfilter/vf_reinterlace.c | 597
> +++++++++++++++++++++++++++++++++++++++++++
>  5 files changed, 812 insertions(+), 6 deletions(-)
>  create mode 100644 libavfilter/reinterlace.h
>  create mode 100644 libavfilter/vf_reinterlace.c
>

Its not obvious from code and documentation what this does.

Why is this needed? At least provide some scenario where this is useful.