02:20 <steev> srinik: fwiw, i tried launching vivaldi (it's chrome based), and searching for "youtube jellyroll life" then pulling up the music video and as soon as the video loaded... the static

02:32 <steev> i should say started to load - the dmesg spam when the codec goes nuts seems to kill performance

02:32 <steev> my kernel logfile is 26MB

08:40 <steev> srinik: and testing your way - booted, launched chrome, as soon as youtube's webpage loaded... the static - http://sprunge.us/B0LfDf is the kern.log - seems like maybe something in soundwire? around line 619, it complains that the link status *isn't* disconnected, and then the next line errors saying the link failed to connect?

08:45 <steev> i'm changing up those messages in that if else, since they both seem to print the same error and i can't tell which one is throwing it

08:45 <steev> i'm assuming we're throwing it in the ! clk_stop but who knows

08:48 <steev> oh, we're actually in the else :D

12:46 <Dylanger> Does anyone know how to have mpv use v4l2m2m-copy with a MediaTek MT8195 based hardware video decoder?

12:48 <jenneron[m]> Dylanger: first of all try ffplay -vcodec h264_v4l2m2m file.mp4

12:49 <jenneron[m]> for mpv use --hwdec=v4l2m2m-copy, but it may segfault on recent versions because of upstream bug

12:49 <jenneron[m]> make sure video decoder is supported at all, it is not supported for mt8183

12:51 <Dylanger> Hm, can I list all supported vcodecs?

12:51 <Dylanger> https://pastebin.com/EDQSJiAE

12:51 <Dylanger> That's output from v4l2-ctl --all

12:51 <Dylanger> So the driver is there

12:52 <Dylanger> I just think there mightn't be any userland support for MediaTek based hw vdec?

12:52 <Dylanger> This bad boi supports AV1 dec too

12:55 <jenneron[m]> Dylanger: players with ffmpeg should work

12:56 <Dylanger> https://pastebin.com/HWs1kmNm

12:56 <Dylanger> [vp9_v4l2m2m @ 0xffff80051b40] Could not find a valid device

12:56 <Dylanger> [vp9_v4l2m2m @ 0xffff80051b40] can't configure decoder

12:56 <Dylanger> Hm, it can't seem to find the decoder

12:56 <jenneron[m]> chromium could work too, but it requests "h264" codec instead of "h264_v4l2m2m", there is no way to set it

12:58 <Dylanger> https://github.com/saiarcot895/chromium-ubuntu-build/issues/65

12:58 <Dylanger> ^ is a super nice issue trying to get V4L2 working on Chromium

12:58 <jenneron[m]> Dylanger: your decoder may work only with v4l2-request, not with v4l2m2m

12:59 <Dylanger> Ultimately this is what I'd want, but for now I just want to see ffplay or mpv work

12:59 <jenneron[m]> try some gstreamer based player like clapper

12:59 <Dylanger> ah, I'll give it a go

13:08 <Dylanger> I think it's having trouble detecting the decoder