Attempting to fix 'Cannot open display :0.0' (#335)

When attempting to run dmenurecord for screnacast or video it kinda dies silently with :
```
Invalid MIT-MAGIC-COOKIE-1 key[x11grab @ 0x5558eb7d5240] Cannot open display :0.0, error 1.
:0.0: Input/output error
```
This commit is contained in:
Dario Matonicki 2019-06-17 22:31:51 +02:00 committed by Luke Smith
parent d805da4e5e
commit 91c975be6c

View File

@ -32,7 +32,7 @@ screencast() { \
-f x11grab \ -f x11grab \
-framerate 60 \ -framerate 60 \
-s $(xdpyinfo | grep dimensions | awk '{print $2;}') \ -s $(xdpyinfo | grep dimensions | awk '{print $2;}') \
-i :0.0 \ -i $DISPLAY \
-f alsa -i default \ -f alsa -i default \
-r 30 \ -r 30 \
-c:v libx264rgb -crf 0 -preset ultrafast -c:a flac \ -c:v libx264rgb -crf 0 -preset ultrafast -c:a flac \
@ -44,7 +44,7 @@ screencast() { \
video() { ffmpeg \ video() { ffmpeg \
-f x11grab \ -f x11grab \
-s $(xdpyinfo | grep dimensions | awk '{print $2;}') \ -s $(xdpyinfo | grep dimensions | awk '{print $2;}') \
-i :0.0 \ -i $DISPLAY \
-c:v libx264 -qp 0 -r 30 \ -c:v libx264 -qp 0 -r 30 \
"$HOME/video-$(date '+%y%m%d-%H%M-%S').mkv" & "$HOME/video-$(date '+%y%m%d-%H%M-%S').mkv" &
echo $! > /tmp/recordingpid echo $! > /tmp/recordingpid