I'd like to do hardware-accelerated H.264 encoding on TX3 Mini. I compiled latest Armbian with kernel 5.1.0, however it is not working, when I try to use a h264_v4l2m2m encoder, I get this error:
[h264_v4l2m2m @ 0xaaaae3bb2a20] driver 'meson-vdec' on card 'Amlogic Video Decoder'
[h264_v4l2m2m @ 0xaaaae3bb2a20] Could not find a valid device
[h264_v4l2m2m @ 0xaaaae3bb2a20] can't configure encoder
On lsmod, I only see amlogic-vdec, not venc[oder]...