<div dir="auto"><div dir="auto"><br></div><div dir="auto">got answer from ffmpeg devs</div><div dir="auto"><br></div><a href="https://ffmpeg.org//pipermail/ffmpeg-devel/2024-September/333906.html">https://ffmpeg.org//pipermail/ffmpeg-devel/2024-September/333906.html</a><div dir="auto"><br></div><div dir="auto"><br></div></div>