GstPadPresence    144 gst/gstdebugutils.c   GstPadPresence presence;
GstPadPresence    129 gst/gstpadtemplate.h   GstPadPresence   presence;
GstPadPresence    156 gst/gstpadtemplate.h   GstPadPresence   presence;
GstPadPresence    142 gst/gstregistrychunks.h   GstPadPresence presence;
GstPadPresence    970 gst/gstutils.c   GstPadPresence presence;