On 10/16/19 11:54 AM, Fabio Estevam wrote:
On Wed, Oct 16, 2019 at 2:31 PM Steve Longerbeam <slongerb...@gmail.com> wrote:
If /dev/video2 is the "ipu1_ic_prpvf capture" node, it's because FIM is
not yet available on those nodes. The FIM is only available on the
"ipuX_csiY capture" nodes. It's on my plate to fix that.
On a 5.3.6 kernel on imx6dl-sabreauto:
# v4l2-ctl --list-devices
imx-media (platform:imx-media):
/dev/media0
imx-media-capture (platform:ipu1_csi0):
/dev/video0
imx-media-capture (platform:ipu1_csi1):
/dev/video3
FIM is available on the above nodes (/dev/video0 and /dev/video3), after
enabling links to them. So please try:
# media-ctl -l "'ipu1_csi0':2 -> 'ipu1_csi0 capture':0[1]"
# v4l2-ctl -d0 --list-ctrls
# media-ctl -l "'ipu1_csi1':2 -> 'ipu1_csi1 capture':0[1]"
# v4l2-ctl -d3 --list-ctrls
Steve
imx-media-capture (platform:ipu1_ic_prpenc):
/dev/video1
imx-media-capture (platform:ipu1_ic_prpvf):
/dev/video2
# v4l2-ctl -d0 --list-ctrls
# v4l2-ctl -d1 --list-ctrls
# v4l2-ctl -d2 --list-ctrls
User Controls
brightness 0x00980900 (int) : min=-128 max=127 step=1
dr
contrast 0x00980901 (int) : min=0 max=255 step=1
defar
saturation 0x00980902 (int) : min=0 max=255 step=1
defar
hue 0x00980903 (int) : min=-127 max=128 step=1
dr
horizontal_flip 0x00980914 (bool) : default=0 value=0
vertical_flip 0x00980915 (bool) : default=0 value=0
rotate 0x00980922 (int) : min=0 max=270 step=90
deft
fast_switching 0x00981970 (bool) : default=0 value=0
Image Processing Controls
deinterlacing_mode 0x009f0904 (menu) : min=0 max=3 default=3
val3
# v4l2-ctl -d3 --list-ctrls
#
I cannot see the FIM controls appearing in any device here.
Anything I am missing?
Thanks
