[FFmpeg-devel] [PATCH] Add enable_keyframe_filtering option for libaom-av1 encoder.

[Jan Ekström]

On Tue, Oct 27, 2020 at 10:38 PM Bohan Li
<bohanli-at-google.com at ffmpeg.org> wrote:
>
> Add the option to use -enable-keyframe-filtering with libaom-av1
> codec.  The option controls the encoder behavior on performing
> temporal filtering on keyframes.
>

Hi,

Looking at the amount of options etc which you want to expose to
FFmpeg users (or just utilize yourselves via FFmpeg), and by the
feeling that we're duplicating a lot of option parsing that aomenc CLI
is already doing, I wonder if it would be more useful for libaom to
provide a key=value API? This then could be exposed to FFmpeg users
with an option similar to {x264,x265,rav1e}-params.

This way each time libaom adds new options, they don't explicitly need
to be added to the wrapper. They can just be utilized.

Best regards,
Jan