I created a virtual camera v4l2 /dev/video21 and linked it to my notebook's default webcam /dev/video1 and it started working so far ok, then I mirrored the webcam I created in OBS-studio.
and now I want to connect in scrcpy the virtual camera that I created that is active /dev/video21, but I don't know how to do that, what commands to give to use the v4l2 /dev/video21 camera from the computer on my cell phone.
which is already mirrored on the computer screen via wireless
I need help, who can help me I thank you immensely! This is for my college studies
I tried to do this several times but I couldn't, I use Fedora 37 gnome, I used ffmpeg to link the webcam /dev/video1 + /dev/video21, and I mirrored it in OBS-studio, but I don't know which command to give to send the /dev/video21 video stream to my cell phone, use the virtual camera created on the cell phone.
