26 lines
1 KiB
Text
26 lines
1 KiB
Text
[Unit]
|
|
Description=mpv persistent player (DRM/HDMI output, JSON IPC)
|
|
# Wait until udev has settled so the DRM/HDMI devices (/dev/dri/*) exist
|
|
# before mpv tries to grab the display. Without this, a cold-boot race can
|
|
# leave mpv running but never rendering to HDMI (you see the console instead),
|
|
# even though the exact same command works when run by hand later.
|
|
After=local-fs.target systemd-udev-settle.service
|
|
Wants=systemd-udev-settle.service
|
|
|
|
[Service]
|
|
Type=simple
|
|
User=${MEDIAPI_USER}
|
|
SupplementaryGroups=video render
|
|
RuntimeDirectory=mediapi
|
|
RuntimeDirectoryMode=0770
|
|
# start-mpv.py enumerates the connected HDMI connectors and launches one mpv
|
|
# per screen: the primary carries audio + the app's IPC socket, and each extra
|
|
# screen gets a video-only mirror mpv on its own socket. If any mpv dies the
|
|
# launcher exits non-zero and systemd restarts us, which re-enumerates the
|
|
# displays. See the script header for the full rationale.
|
|
ExecStart=/usr/bin/python3 ${PROJECT_DIR}/scripts/start-mpv.py
|
|
Restart=on-failure
|
|
RestartSec=2
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|