BaseTransform.updateQos

void updateQos(double proportion, gst.types.ClockTimeDiff diff, gst.types.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.

Parameters

`proportion`	the proportion
`diff`	the diff against the clock
`timestamp`	the timestamp of the buffer generating the QoS expressed in running_time.