39 lines
1.3 KiB
Text
39 lines
1.3 KiB
Text
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[Unit]
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Description=mpv video player (KMS/DRM -- the actual player)
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# Needs the DRM/HDMI + sound devices present; takes over the console VT.
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After=local-fs.target systemd-udev-settle.service sound.target
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Wants=systemd-udev-settle.service
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Conflicts=getty@tty1.service
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[Service]
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User=${MEDIAPI_USER}
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# mpv on DRM/KMS needs: video+render (GPU/DRM), input (remotes/keyboard), audio
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# (HDMI/ALSA), tty (own the VT). PAMName=login gives it a real logind session so
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# it can take the seat's DRM/input devices.
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SupplementaryGroups=video render input audio tty
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PAMName=login
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TTYPath=/dev/tty1
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StandardInput=tty
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StandardOutput=journal
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StandardError=journal
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# Create /run/mediapi (owned by this user) for the IPC socket the app connects to.
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RuntimeDirectory=mediapi
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# --idle keeps mpv running with no file loaded (holds the playlist between
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# clips and after the last one), so the service stays up and the app can always
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# reach the socket. Playback is hardware-decoded straight on KMS.
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ExecStart=/usr/bin/mpv \
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--idle=yes \
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--input-ipc-server=/run/mediapi/mpv.sock \
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--no-terminal \
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--no-input-default-bindings \
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--fullscreen \
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--force-window=yes \
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--keep-open=no \
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--vo=gpu --gpu-context=drm --hwdec=auto \
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--ao=alsa --audio-device=alsa/hdmi:CARD=vc4hdmi0,DEV=0
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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