gst_base_transform_set_qos_enabled 2215 libs/gst/base/gstbasetransform.c       gst_base_transform_set_qos_enabled (trans, g_value_get_boolean (value));
gst_base_transform_set_qos_enabled  265 libs/gst/base/gstbasetransform.h void		gst_base_transform_set_qos_enabled  (GstBaseTransform *trans,