gphoto preview: sleep 1 second after killing gphoto

- a small delay is needed to use gphoto to take a picture Change-Id: I049e6cac42d4f30dcd9110828cce7af0bc74e7af
andi34 · Nov 15, 2020 · ab69dd6 · ab69dd6
1 parent 7549a9d
commit ab69dd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/config.php b/lib/config.php
@@ -39,7 +39,7 @@
         ],
         'preview' => [
             'cmd' => 'gphoto2 --stdout --capture-movie | ffmpeg -i - -vcodec rawvideo -pix_fmt yuv420p -threads 0 -f v4l2 /dev/video0 > /dev/null 2>&1 & echo $!',
-            'killcmd' => 'killall gphoto2',
+            'killcmd' => 'killall gphoto2 && sleep 1',
         ]
     ],
 ];