export LD_LIBRARY_PATH=`pwd`:"`pwd`/cam_deps/lib":`pwd`/../
# export QT_PLUGIN_PATH=`pwd`/plugins:"`pwd`/cam_deps/plugins"
# 
# # export GST_PLUGIN_PATH=
# export GST_PLUGIN_PATH_1_0="`pwd`/cam_deps/lib/gstreamer-1.0"
# export GST_PLUGIN_SCANNER="`pwd`/cam_deps/lib/gstreamer1.0/gstreamer-1.0/gst-plugin-scanner"
