Recently, ffmpeg has made bitstreampadding as an optional addon option for NVENC AV1

https://ffmpeg.org/pipermail/ffmpeg-devel/2025-March/341672.html

Will it be possible to expose bitstream padding settings in NVEncc

Specifically config.av1Config.enableBitstreamPadding = 0;
https://github.com/rigaya/NVEnc/blob/79a62559b599650348c19daae40d0680b29c0f93/NVEncCore/NVEncParam.cpp#L170C1-L171C1