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by zub0r
Mon Feb 03, 2020 8:43 pm
Forum: Advanced users
Topic: VLC testing
Replies: 80
Views: 14891

Re: VLC testing

Testing on RPi4 Raspbian with cma=512M I get [01707420] mmal_vout generic error: VCSM init fail [01391870] mmal_xsplitter vout display error: Failed to open Xsplitter:mmal_vout module [01707420] main filter error: Failed to create video converter [01725200] chain filter error: Too high level of recu...
by zub0r
Mon Feb 03, 2020 4:52 pm
Forum: Advanced users
Topic: VLC testing
Replies: 80
Views: 14891

Re: VLC testing

does "modinfo rpivid-mem" give you the details of the module? No, looks like the module is not included in the host OS image: modinfo: ERROR: Module rpivid-mem not found. I had an impression that balena OS images were derived from Raspbian, but looks like it is not the case any more - I'll write to...
by zub0r
Mon Feb 03, 2020 3:55 pm
Forum: Advanced users
Topic: VLC testing
Replies: 80
Views: 14891

Re: VLC testing

Driver: https://github.com/raspberrypi/linux/blob/rpi-4.19.y/drivers/char/broadcom/rpivid-mem.c Device tree: https://github.com/raspberrypi/linux/blob/rpi-4.19.y/arch/arm/boot/dts/bcm2838.dtsi#L413 Thank you, so would that be something like dtoverlay=brcm,bcm2838? That's all? I'm not experienced wi...
by zub0r
Mon Feb 03, 2020 11:59 am
Forum: Advanced users
Topic: VLC testing
Replies: 80
Views: 14891

Re: VLC testing

Hi, I'm testing the patch on Rpi 4 within BalenaOS and 32 bit docker OS image based on debian (balenalib/raspberrypi3:buster-run). When I play HVEC video, the mmal opens the hvec codec correctly, but fails to find the required devices /dev/rpivid-* . Could you please point me to the right direction?...

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