mainwindow
320
260
True
vertical
True
True
vertical
end
1
1
apply
GstPipelineStudio
800
600
vertical
1
0
1
gtk-add
1
list-add
1
1
media-playback-start-symbolic
1
1
media-playback-pause-symbolic
1
1
media-playback-stop-symbolic
1
1
edit-clear
True
True
scale_adjustment
1
vertical
400
600
True
True
True
True
True
True
True