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Add error message if camera can't open

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This commit is contained in:
Miles Alan 2020-05-22 22:57:34 -05:00
parent e89ec25bd0
commit 30dd199337
1 changed files with 5 additions and 1 deletions
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6
scripts/core/sxmo_camera.sh
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@ -1,3 +1,7 @@
#!/usr/bin/env sh
err() {
echo -e "$1" | dmenu -fn Terminus-20 -c -l 10
}
media-ctl -d /dev/media1 --set-v4l2 '"ov5640 3-004c":0[fmt:UYVY8_2X8/1280x720]'
mpv --video-rotate=90 av://v4l2:/dev/video1
mpv --video-rotate=90 av://v4l2:/dev/video1 || err "Couldn't open camera, is camera enabled?"