gst_base_src_query  299 libs/gst/base/gstbasesrc.c static gboolean gst_base_src_query (GstPad * pad, GstQuery * query);
gst_base_src_query  385 libs/gst/base/gstbasesrc.c   GST_DEBUG_REGISTER_FUNCPTR (gst_base_src_query);
gst_base_src_query  421 libs/gst/base/gstbasesrc.c   gst_pad_set_query_function (pad, gst_base_src_query);