gst_tag_is_fixed  210 gst/gsttaglist.h gboolean               gst_tag_is_fixed        (const gchar * tag);
gst_tag_is_fixed  145 tests/check/gst/gsttag.c   fail_unless (gst_tag_is_fixed (FTAG));
gst_tag_is_fixed  146 tests/check/gst/gsttag.c   fail_unless (!gst_tag_is_fixed (UTAG));