uint64_scale_int_ceil
Description:
Scale val by the rational number num / denom, avoiding overflows and underflows and without loss of 
      precision.
 num must be non-negative and denom must be positive.
Parameters:
| val | guint64 (such as a ClockTime) to scale. | 
| num | numerator of the scale factor. | 
| denom | denominator of the scale factor. | 
Returns:
| 
 | 
Namespace: Gst.Util
  
  Package: gstreamer-1.0