Hi, It being understood that web services such as jitsi and bigbluebutton require WASM to be enabled,[1] I am experiencing issues with access to the webcam by iridium or chromium.
For the record, I used the BBB testing instance,[2] and Webcam Test.[3] I followed the intructions given in the FAQ,[4] including those found at the bottom of the page, and modified /etc/ididium/unveil.main and /etc/iridium/unveil.utility_video as follows: ============================================= --- unveil.main.orig Mon Nov 21 16:54:24 2022 +++ unveil.main Sat Dec 24 13:50:22 2022 @@ -1,5 +1,6 @@ # needed for video(4) /dev/video rw +/dev/video0 rw # needed for FIDO authentication /dev/fido rw --- unveil.utility_video.orig Mon Nov 21 16:54:24 2022 +++ unveil.utility_video Sat Dec 24 13:55:42 2022 @@ -6,3 +6,4 @@ # needed for video(4) /dev/video rw +/dev/video0 rw ============================================= Even so, iridium fails to access the webcam. BBB says that the device may be used by another application and /var/log/messages reads as follows: Dec 24 13:59:03 /bsd: uvideo0 at uhub0 port 2 configuration 1 interface 0 " 4K Document Camera" rev 2.00/1.33 addr 2 Dec 24 13:59:03 /bsd: video0 at uvideo0 Dec 24 13:59:03 /bsd: uaudio0 at uhub0 port 2 configuration 1 interface 3 " 4K Document Camera" rev 2.00/1.33 addr 2 Dec 24 13:59:03 /bsd: uaudio0: class v1, high-speed, sync, channels: 0 play, 2 rec, 2 ctls Dec 24 13:59:03 /bsd: audio1 at uaudio0 Dec 24 13:59:22 /bsd: uvideo0: could not SET probe request: STALLED The last message is repeated each time I attempt to share the webcam. I think it is worth mentioning that this happens even if unveil.main and unveil.utility_video are left untouched. This does not happen with firefox. (It can't be tested with BBB as it is unable to enter the testing room, but can be tested with webcamtests[3] or jitsi.[5]) Any help would be much appreciated. -- Robert Footnotes: [1] See https://marc.info/?l=openbsd-misc&m=167181801710114&w=2 and the link to openbsd-ports [2] https://test.bigbluebutton.org [3] https://webcamtests.com/ [4] https://www.openbsd.org/faq/faq13.html#webcam [5] https://meet.jit.si
