pub unsafe extern "C" fn gst_analytics_group_mtd_iterate(
handle: *const GstAnalyticsGroupMtd,
state: *mut gpointer,
type_: GstAnalyticsMtdType,
member: *mut GstAnalyticsMtd,
) -> gbooleanpub unsafe extern "C" fn gst_analytics_group_mtd_iterate(
handle: *const GstAnalyticsGroupMtd,
state: *mut gpointer,
type_: GstAnalyticsMtdType,
member: *mut GstAnalyticsMtd,
) -> gboolean