In the GitHub issue that was filed, I noted the following which seems to
get the camera active again:
Setting '-d /dev/video1' in the common Makefile seemed to do the trick. I
now have video from the camera in the TIDL example.
This is what I changed at line 170 in the Makefile at:
/var/lib/cloud9/common$
else ifeq ($(PROC),tidl)
ti-mct-heap-check -c
sudo mjpg_streamer -i "input_opencv.so -d /dev/video1 -r
640x480 --filter ./$(TARGET)$(EXE)" -o "output_http.so -p 8080 -w
/usr/share/mjpg-streamer/www"
else
On Thu, Mar 26, 2020 at 9:20 AM Robert Nelson <robertcnel...@gmail.com>
wrote:
> On Thu, Mar 26, 2020 at 10:27 AM <masterdo...@gmail.com> wrote:
> >
> > Hi,
> > I just came across this post that is relevant to the same problem. I
> just started working on this Beaglebone AI two days ago. I got the latest
> os image and updates and upgrades everything. I tried
> classification.tidl.cpp and I got the same last message that Jon Morss
> got. And your latest message was about /dev/video0. On my board I got
> /dev/video0, /dev/video1 and it does recognize the camera. Do you mean that
> I can fix it with the change to the default dev for the camera ? And where
> can I change that? I worked with OpenCV and this VideoCapture::open()
> failed message seems to indicate a wrong /dev/video index?
>
> Please submit a bug to:
>
> https://github.com/beagleboard/cloud9-examples
>
> the classification demo should allow you to specify a video offset..
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>
> --
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