09:57 <flokli> marcan: I did update to asahi-6.5-15, m1n1 1.4.2, asahi-fwextract 0.6.8, and got a very grayscale-y picture with green lines. I did splice in appleh13camerad into all_firmware.tar.gz ran the firmware extraction script and rebooted, hoping it'd make things look better, but it didn't change. That's an m2 air

09:57 <flokli> image taken with cheese: https://imgur.com/a/r0x7dJo

09:59 <flokli> hmmh, webcamtests.com doesn't show these artifacts, but shows color. so maybe it's just cheese being bad?

10:01 <stintel> kamoso worked for me on m2 air 15"

10:02 <stintel> or try with ffmpeg if you have it installed

10:02 <flokli> jitsi in the browser also looks fine. maybe it's just cheese

10:05 <janneg> flokli: which capture resolution does cheese use? There are quite a few programs that don't handle line padding correctly which is used by some resolutions (primarily the vertical video resolutions)

10:07 <flokli> janneg: it seems it selected 1440x1920

10:07 <flokli> I can also select 1920x1440, and then it looks normal

10:12 <janneg> that's the issue then. it will happen on all resolutions where the width is not an multiple of 64

10:29 <leio> flokli: want to check with raw gstreamer? gst-launch-1.0 v4l2src ! videoconvert ! autovideosink

10:32 <leio> and different resolutions with something like gst-launch-1.0 v4l2src ! video/x-raw,width=1440,height=1920 ! videoconvert ! autovideosink

10:54 <ah-> flokli: there's been some discussion on that in asahi-dev a few days ago, it's a userspace bug of not handling vertical resolutions right

11:53 <flokli> leio: Seems to work with raw gstremer

11:54 <flokli> The command without explicit resolution selection seems to also pick 1440x1920 by default though

11:55 <flokli> If I explicitly use width=1920 and height=1440, it shows either a very small video window, or stays stuck

11:57 <flokli> But yeah, in any case, the grayscale and green lines are gone

12:16 <leio> interesting what cheese manages to break then, it uses gstreamer, afterall.

12:16 <leio> cheese isn't really maintained though, there's GNOME snapshot now

15:26 <flokli> leio: gnome snapshot doesn't allow to influence the video resolution at all, but it indeed works out of the box

15:30 <leio> I guess it might be a clutter-gst bug, which is archived and not maintained; snapshot wouldn't be using that

15:30 <leio> e.g. https://gitlab.gnome.org/GNOME/cheese/-/issues/139 https://gitlab.gnome.org/GNOME/cheese/-/issues/145

15:44 <flokli> https://github.com/NixOS/nixpkgs/commit/ecbfab132896c26a59b71d7fc78fdeaa5b9b3667 already pulls in that patch to clutter-gst, so it's another issue. But yeah, seems the foundation cheese runs on has some holes (scnr)