Converts the given @external_target clock time to the internal time,
using the passed calibration parameters. This function performs the
same calculation as gst_clock_unadjust_unlocked() when called using the
current calibration parameters.
Note: The @clock parameter is unused and can be NULL
Converts the given @external_target clock time to the internal time, using the passed calibration parameters. This function performs the same calculation as gst_clock_unadjust_unlocked() when called using the current calibration parameters.
Note: The @clock parameter is unused and can be NULL