Gstreamer, glib debug note

GST_DEBUG=rtspauth,rtspclient:6 ./gstreamer_app

G_MESSAGES_DEBUG=all ./bin/pptPC GLib-GIO-DEBUG

setenv("G_DEBUG", "all", TRUE);

setenv("G_MESSAGES_DEBUG", "all", TRUE);

open libnice debug

setenv("NICE_DEBUG", "all", TRUE);

nice_debug_enable(TRUE);

export G_MESSAGES_DEBUG="libnice,libnice-stun"

export GST_DEBUG="$GST_DEBUG,glib:5"