Ubuntu 不接螢幕，使用遠端桌面

$ sudo apt-get install xserver-xorg-video-dummy-hwe-18.04

$ sudo vi /usr/share/X11/xorg.conf.d/xorg.conf

Section "Device"    Identifier  "Configured Video Device"

    Driver      "dummy"

    VideoRam 256000

EndSection

 

 

Section "Monitor"

    Identifier  "Configured Monitor"

    HorizSync 5.0 - 1000.0

    VertRefresh 5.0 - 200.0

    ModeLine "1920x1080" 148.50 1920 2448 2492 2640 1080 1084 1089 1125 +Hsync +Vsync

EndSection

 

 

Section "Screen"

    Identifier  "Default Screen"

    Monitor     "Configured Monitor"

    Device      "Configured Video Device"

    DefaultDepth 24

    SubSection "Display"

    Depth 24

    Modes "1920x1080"

    EndSubSection

EndSection

因為要 login 才能有桌面，所以

start/settings/Details/Users

Automatic Login: ON

DeepStream 因為沒接實體螢幕

sink 不能使用 EglSink，只能使用 FakeSink or File