[soganess]

I figured, but all I knew for certain was that it did not advertise it.

Maybe it was silently presented in silco but lacked the software bits. It's a pretty big omission considering the Pi5's release date.

[TiredOfLife]

On pi5 they even removed the hw accelerated h264 encoder. The soc used in raspberry pi is basically what scraps Broadcom allow them to have. For example it took to pi5 to add accelerated aes.