Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 4:28 PM Paul Smith wrote: > > Solved! I will later describe the solution I found for my problem, as > I am now in a hurry. The problem appears to be related to OBS-Studio. After having run the following command, the reported problem disappeared: ffmpeg -i /dev/video1 -f v

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
Solved! I will later describe the solution I found for my problem, as I am now in a hurry. Paul On Thu, Apr 29, 2021 at 4:18 PM Paul Smith wrote: > > On Thu, Apr 29, 2021 at 4:12 PM Paul Smith wrote: > > > > On Thu, Apr 29, 2021 at 3:59 PM Jonathan Billings > > wrote: > > > > > > > -

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 4:12 PM Paul Smith wrote: > > On Thu, Apr 29, 2021 at 3:59 PM Jonathan Billings wrote: > > > > > --- > > > [ 263.923694] EDAC amd64: Node 0: DRAM ECC disabled. > > > [ 265.686950] systemd-sysv-generator[37295]: SysV service > > > '/etc/rc.d/init.d

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 3:59 PM Jonathan Billings wrote: > > > --- > > [ 263.923694] EDAC amd64: Node 0: DRAM ECC disabled. > > [ 265.686950] systemd-sysv-generator[37295]: SysV service > > '/etc/rc.d/init.d/livesys' lacks a native systemd unit file. > > Automatically gen

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Jonathan Billings
On Thu, Apr 29, 2021 at 02:17:50PM +0100, Paul Smith wrote: > The answers to all your questions is YES, but 'dmesg' returns the following: > > --- > [ 263.923694] EDAC amd64: Node 0: DRAM ECC disabled. > [ 265.686950] systemd-sysv-generator[37295]: SysV service > '/etc/rc

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 1:58 PM Jonathan Billings wrote: > > > $ sudo dkms status v4l2loopback > > [sudo] password for x: > > v4l2loopback, 0.12.5, 5.11.16-300.fc34.x86_64, x86_64: installed > > (original_module exists) > > $ > > That 'original_module exists' means that there's already another > p

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Jonathan Billings
On Thu, Apr 29, 2021 at 01:47:32PM +0100, Paul Smith wrote: > It seems OK, Jonathan: > > $ sudo dkms status v4l2loopback > [sudo] password for x: > v4l2loopback, 0.12.5, 5.11.16-300.fc34.x86_64, x86_64: installed > (original_module exists) > $ That 'original_module exists' means that there's alre

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 1:47 PM Paul Smith wrote: > > > That looks like it built OK. Does 'sudo dkms status v4l2loopback' say > > everything is OK? > > It seems OK, Jonathan: > > $ sudo dkms status v4l2loopback > [sudo] password for x: > v4l2loopback, 0.12.5, 5.11.16-300.fc34.x86_64, x86_64: inst

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 1:45 PM Jonathan Billings wrote: > > That looks like it built OK. Does 'sudo dkms status v4l2loopback' say > everything is OK? It seems OK, Jonathan: $ sudo dkms status v4l2loopback [sudo] password for x: v4l2loopback, 0.12.5, 5.11.16-300.fc34.x86_64, x86_64: installed (

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Jonathan Billings
On Thu, Apr 29, 2021 at 01:36:13PM +0100, Paul Smith wrote: > Thanks, Jonathan. Can you detect any problem in the make.log: > > -- > # more > /var/lib/dkms/v4l2loopback/0.12.5/5.11.16-300.fc34.x86_64/x86_64/log/make.log > DKMS make.log for v4l2loopback-0.12.5 for kern

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 1:25 PM Jonathan Billings wrote: > > > Thanks, Jonathan. I meanwhile installed the v4l2loopback-dkms package from > > > > https://copr.fedorainfracloud.org/coprs/sentry/v4l2loopback/ > > > > and reboot, but the problem persists. > > I'd check the dkms build logs in: > > /va

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Jonathan Billings
On Thu, Apr 29, 2021 at 11:31:05AM +0100, Paul Smith wrote: > Thanks, Jonathan. I meanwhile installed the v4l2loopback-dkms package from > > https://copr.fedorainfracloud.org/coprs/sentry/v4l2loopback/ > > and reboot, but the problem persists. I'd check the dkms build logs in: /var/lib/dkms/v4l

Re: Virtual camera on OBS-Studio not working

2021-04-29 Thread Paul Smith
On Thu, Apr 29, 2021 at 1:38 AM Jonathan Billings wrote: > > > I have upgraded from F33 to F34. Everything is working fine now except > > the OBS-Studio virtual camera, which is not working. > > > > I am using v4l2loopback, and I see that my camera lights up when I > > open OBS-Studio, but suddenl

Re: Virtual camera on OBS-Studio not working

2021-04-28 Thread Jonathan Billings
On Apr 28, 2021, at 12:54, Paul Smith wrote: > > Dear All, > > I have upgraded from F33 to F34. Everything is working fine now except > the OBS-Studio virtual camera, which is not working. > > I am using v4l2loopback, and I see that my camera lights up when I > open OBS-Studio, but suddenly it

Virtual camera on OBS-Studio not working

2021-04-28 Thread Paul Smith
Dear All, I have upgraded from F33 to F34. Everything is working fine now except the OBS-Studio virtual camera, which is not working. I am using v4l2loopback, and I see that my camera lights up when I open OBS-Studio, but suddenly it goes off. There is no problem with my camera, as it works fine