@veye_xumm It reports i2c information, sensor is imx462, but i still couldn't get a preview of the camera.

Followed instructions in 327 instructions for raspberrypi

1. enabled legacy mode in bullseye raspi
2. ran ./veye_raspipreview -v -t -1 -p '0,0,1920,1080'
3. ran ./veye_raspistill -o ./test.jpg

here's the verbose output for the 2 commands

./veye_raspipreview -v -t -1 -p '0,0,1920,1080'
before create camera com time out -1

veye_raspipreview Camera App v0.3.7

Width 1920, Height 1080, filename (null)
Time delay -1, Timelapse 0
Link to latest frame enabled  no
Full resolution preview No
Capture method : Single capture

Preview Yes, Full screen No
Preview window 0,0,1920,1080
Opacity 255
Hardare version: 902120
before create camera com 
mmal: mmal_component_enable w 1920 h 1080 fps 30 

 raspipreview_create  com 

./veye_raspistill -o ./test.jpg
Hardare version: 902120
before create camera com sensor mode 0

Neither program produces any output. Confirmed that the camera is plugged correctly into the camera port.

Hello.

Just a query about whether it's possible to be sending the h264 video from the mipi-327 camera unedited, so that it can be displayed in a video element on a web page.
The way we are currently doing this, is using a library on the client side called jmuxer, which, through a websocket directly is able to display arducam cameras. Is there something similar with the mipi-327 camera as seen in libcamera-examples?

Hello,

Asking around what would be the best way to stream the mipi-327 camera over wifi, we have been looking into using gstreamer.

Is there any other library available to stream the camera (preferably mjpeg)

Thanks

Nathan

@veye_xumm Thank you for the quick response! Do you know if there will be support coming in future?

We are trialing using the banana pi m2-zero instead of raspberry pi zero going forward.
Has anyone had success running a veye arducam on the bananapi?

Thanks in advance.

Nathan

We're getting the following debug information when the camera doesn't display to screen.

veye/veye_raspcam/bin/veye_raspipreview -v -t -1 -p '0,0,1920,1080'
before create camera com time out -1

veye_raspipreview Camera App v0.3.7

Width 1920, Height 1080, filename (null)
Time delay -1, Timelapse 0
Link to latest frame enabled  no
Full resolution preview No
Capture method : Single capture

Preview Yes, Full screen No
Preview window 0,0,1920,1080
Opacity 255
Hardare version: 9000c1
before create camera com 
mmal: mmal_component_enable w 1920 h 1080 fps 30 

 raspipreview_create  com 

It doesn't do it all the time but it's come up often enough that it is a serious issue. We found if you restart the pi that it displays camera.

@veye_xumm were able to get it working. This is resolved for us.

@veye_xumm We're using buster.

Here's the steps i followed to replicate issue:

1. run ./enable_i2c_vc.sh
2. Run ./camera_i2c_config
3. Run a few commands on i2c (mirror mode)
4. Run ./veye_raspipreview -t -1 -p '0,0,1920,1080'

My system does not have an i2c line but is getting it from the csi cable. Camera and i2c enabled in raspi-config.

Expected Result:
Camera appears on screen

Actual Result:

./veye_raspipreview -t -1 -p '0,0,1920,1080'
before create camera com time out -1
Hardare version: 9000c1
before create camera com 
mmal: mmal_component_create_core: could not find component 'vc.ril.rawcam'
mmal: Failed to create camera component
mmal: main: Failed to create camera component

I did another test and worked out it's not likely to do with i2c, i reformatted sd card with a backed up image and it does the same thing as this.
I can confirm that the camera IS working as I have another image which uses the VEYE_MPI-327 and it's working without issue,

Here's the verbose log.

before create camera com time out -1

veye_raspipreview Camera App v0.3.7

Width 1920, Height 1080, filename (null)
Time delay -1, Timelapse 0
Link to latest frame enabled  no
Full resolution preview No
Capture method : Single capture

Preview Yes, Full screen No
Preview window 0,0,1920,1080
Opacity 255
Hardare version: 9000c1
before create camera com 
mmal: mmal_component_create_core: could not find component 'vc.ril.rawcam'
mmal: Failed to create camera component
mmal: main: Failed to create camera component