Comment 3 for bug 2058131

corrado@corrado-n9-nn-0316:~$ cam -l
[0:12:08.444939208] [6659] WARN IPAManager ipa_manager.cpp:154 No IPA found in '/usr/lib/x86_64-linux-gnu/libcamera'
[0:12:08.444968062] [6659] INFO Camera camera_manager.cpp:284 libcamera v0.2.0
Available cameras:
1: 'HD Webcam C615' (\_SB_.PC00.XHCI.RHUB.HS05-5:1.2-046d:082c)
corrado@corrado-n9-nn-0316:~$

corrado@corrado-n9-nn-0316:~$ qcam
QSocketNotifier: Can only be used with threads started with QThread
[0:14:09.434956679] [6880] WARN IPAManager ipa_manager.cpp:154 No IPA found in '/usr/lib/x86_64-linux-gnu/libcamera'
[0:14:09.434997569] [6880] INFO Camera camera_manager.cpp:284 libcamera v0.2.0
[0:14:24.178462387] [6880] INFO Camera camera.cpp:1183 configuring streams: (0) 1920x1080-MJPEG
Using software format conversion from MJPEG
corrado@corrado-n9-nn-0316:~$ snapshot

qcam recognizes the webcam and shows an image

Note: both cheese and guvcview are working fine