Re: Recording videos on phones and camera on Librem 5 devboard

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Hello,

On Thu, May 13, 2021 at 06:07:24PM +0200, Pavel Machek wrote:
> Hi!
> 
> > > Who is the right person to talk about Librem 5 cameras? Is there
> > > mailing list I should use?
> > 
> > I think most of the coordination is mostly happening via the gitlab issues in
> > 
> > https://source.puri.sm/Librem5/linux-next
> > 
> > Maybe Martin and Dorota who are working on the camera drivers (put in cc:)
> > have a more suggestions.
> 
> Thanks for pointers.
> 
> In the meantime I got silent video recording to work on Librem 5
> devboard --
> 
> https://gitlab.com/tui/tui/-/tree/master/cam
> 
> -- but quality is awful, probably either hardware or kernel issue.

It's due to the lack of an ISP. As the i.MX8QM doesn't have a hardware
ISP, the backup plan is to implement one in software, with GPU
offloading (as the CPU alone very likely won't have the computing
power).

> Is pulseaudio supposed to be running in Phosh? I have trouble
> capturing any audio and am wondering if I should attempt to do full
> reinstall.
> 
> > > AFAICS from bugzillas, it is still not compeletely working. I see
> > > megapixels packaged in the repository, but without required config
> > > files. Are there work-in-progress configurations somewhere? Would it
> > > be useful if I tried to get it to work on the devboard?
> > 
> > Megapixels work is mostly happening here atm:
> > 
> > https://source.puri.sm/dorota.czaplejewicz/megapixels
> 
> Ok, so you seem to have that one under control.

-- 
Regards,

Laurent Pinchart



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