video script: reduce number of simultaneous videos to 3

Change-Id: I85a4c9cba3924842e86d2224f77ee5d0b03ffb70
Signed-off-by: Stephane Desneux <stephane.desneux@open.eurogiciel.org>

diff --git a/Script/launch_video.sh b/Script/launch_video.sh
index 43d54fd989a507ad5bb251ecb0ed1b7af78bbc7e..5d1ebb5b00d9a3d87279462619a0c4b9661d757f 100755 (executable)
--- a/Script/launch_video.sh
+++ b/Script/launch_video.sh
@@ -12,7 +12,7 @@ alreadyrunning=`cat $HOME/gstvid-pid`
 #URL=http://intel07.vannes/~sdx/Videos/caminandes_480p.avi
 URL=file:///usr/share/media/videos/AmazingNature_480p.mp4
 
-if [ $(echo $alreadyrunning | wc -w) -lt 8  ] ; then
+if [ $(echo $alreadyrunning | wc -w) -lt 3  ] ; then
     echo "create new"
     gst-launch-1.0 playbin uri=$URL &
     echo $!  >> $HOME/gstvid-pid