Hello, i test many things. First thanks to being here... On the irc channel i think you give me a solution by talking about udev rules, For me i can not install hdmi2usb-mode-switch
> sudo apt install hdmi2usb-mode-switch >>> it give an error of dependencies: >>> >>> Les paquets suivants contiennent des dépendances non satisfaites : >>> hdmi2usb-mode-switch : Dépend: ixo-usb-jtag (>= 0.0.1) mais il n'est >>> pas installable >>> E: Impossible de corriger les problèmes, des paquets défectueux sont en >>> mode « garder en l'état ». >>> >> So i find the rules there > :https://github.com/litex-hub/litex-buildenv-udev > and i build it from the script. Now it seem to work. In guvcview, i can catch something but it's unstable. I want to use OBS https://obsproject.com/ but no picture, obs list the opsis but nothing happen... SITUATION I succeed to get to cam working and possibilties to switch cams on 2 differents screens. Unfortunatly only working in PAL mde mode 13. If i want a conference style one cam and one cam everythings need to be in video_mode pal, even if i set a secondary mode in 1280x720 50hz or 60hz. If i got a good size from my computer screen, the cam is glitchy. So i continue experiments. Le mardi 26 mai 2020 14:13:31 UTC+2, David LeP0le a écrit : > > Hello, > i was some kind of early adopter of the numato opsis. > I get it on crowdsupply. I let it in my studio for year and i try to re > use it now since 3 days, concentrate on it. > > What i feel is like it's a quickly difficult card to work with. > > It's not easy to find the good information to use it really. > > Best place is unfortunenately not the website of the project. > i mean : https://hdmi2usb.tv/ > There it's a place to learn that the card can do a lot but no way to learn > other things except flashing thing. > In that case it's possible to have a way to something. > It's quite amazing. > I need to search something really hidden and i find some help there: > https://debconf-video-team.pages.debian.net/docs/opsis.html > > but it's quite difficult to figure out how to simply use the card and the > switch... > So The displayport are simply optionals. > So it's trickky to understand because there is 5 years since the opsis is > out... > It's not easy to drive a opensource project like that...Ok > > BUT it's impossible to let the final-user only in a programming zone, with > no other perspectives. > i think there is a problem. > > So i don't want to be rude, i'd just want something to work. > > Maybe it's possible to get exemple of setup and a firmware adapt for > different setup...with differerent repo in function of uses and projects > It's communication and education. > I'm just trying to use the opsis and i'm just a professionnal of making > picture for shows and film, so i'm some kind of final user. > > That's why i expect efficency, and clear way to work with. > It mean : plug that, plug this, use that raspberry or laptop with that > setting, and a minima tricks to work with all the port i mean ethernet so > old tech, and displayport... > And after what soft to tallk with the card with all the links and howto > get something stable. clear repo for ubuntu, or debian, it's not easy like > it is now. > A tuto for starting something from scratch... at the bottom level to more > complicated examples. > > Really i want to help at my level. > > THE SITUATION > > So i use the hdmi ports i understant how to start the inputs and outputs > I understand how to play with the matrix (these commands need to be on a > page of https://hdmi2usb.tv/ and how to get there, install and so on) > The problems i got: > when i plugs cameras i need to set the videomode to PAL or NTSC so 12 or > 13 720X576 give the best results, i can get 2 cam working in that mode > BUT no screen sync, if i plug my computer it detects the opsis 1280x720 > but orange screen on my display, x c 0 0 or other changes give nothing else. > Secondary mde change nothing... And the encoder status announce 0fps and 0 > quality... > You understand it's quite impossible to use it for a show... > Which solution can we build to give a chance to this opsis... > Thanks > Regards > > > > -- You received this message because you are subscribed to the Google Groups "hdmi2usb - A HDMI capture solution" group. To unsubscribe from this group and stop receiving emails from it, send an email to hdmi2usb+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/hdmi2usb/cb256d54-fb7a-4dfd-a0f2-415ce521d6e4%40googlegroups.com.
