update_qos

Description:

public void update_qos (double proportion, ClockTimeDiff diff, ClockTime timestamp)

Set the QoS parameters in the transform.

This function is called internally when a QOS event is received but subclasses can provide custom information when needed.

MT safe.

this	a Transform
proportion	the proportion
diff	the diff against the clock
timestamp	the timestamp of the buffer generating the QoS expressed in running_time.