Clock.addObservationUnapplied

bool addObservationUnapplied(gst.types.ClockTime slave,  gst.types.ClockTime master,  out  double  rSquared,  out  gst.types.ClockTime internal,  out  gst.types.ClockTime external,  out  gst.types.ClockTime rateNum,  out  gst.types.ClockTime rateDenom)

Add a clock observation to the internal slaving algorithm the same as [gst.clock.Clock.addObservation], and return the result of the master clock estimation, without updating the internal calibration.

The caller can then take the results and call [gst.clock.Clock.setCalibration] with the values, or some modified version of them.

Parameters

`slave`	a time on the slave
`master`	a time on the master
`rSquared`	a pointer to hold the result
`internal`	a location to store the internal time
`external`	a location to store the external time
`rateNum`	a location to store the rate numerator
`rateDenom`	a location to store the rate denominator

Returns

true if enough observations were added to run the

regression algorithm.