gst_message_new_tag_full  380 gst/gstmessage.h GstMessage *    gst_message_new_tag_full        (GstObject * src, GstPad *pad, GstTagList * tag_list);
gst_message_new_tag_full 3411 gst/gstutils.c       gst_message_new_tag_full (GST_OBJECT (element), pad, list));