Function gst::ffi::gst_message_new_qos

pub unsafe extern "C" fn gst_message_new_qos(
    src: *mut GstObject, 
    live: gboolean, 
    running_time: guint64, 
    stream_time: guint64, 
    timestamp: guint64, 
    duration: guint64
) -> *mut GstMessage