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moritzmhmk/v4l2loopback.service

Created July 9, 2019 05:54
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v4l2loopback.service
[Unit]
Description=Set up loopback cameras
[Service]
ExecStartPre=/sbin/modprobe v4l2loopback devices=3
ExecStart=/usr/bin/ffmpeg -f video4linux2 -input_format yuv420p -video_size 1280x720 -i /dev/video0 -codec copy -f v4l2 /dev/video1 -codec copy -f v4l2 /dev/video2 -codec copy -f v4l2 /dev/video3
Restart=always
RestartSec=2
[Install]
WantedBy=default.target
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