Uninteresting mock function call - returning directly.
    Function call: OnVideoAverageKeyframeDistanceUpdate()
NOTE: You can safely ignore the above warning unless this call should not happen.  Do not suppress it by blindly adding an EXPECT_CALL() if you don't mean to enforce the call.  See http://code.google.com/p/googlemock/wiki/CookBook#Knowing_When_to_Expect for details.

GMOCK WARNING:
Uninteresting mock function call - returning directly.

There are hundreds of these lines in the unittest logs, please suppress the mock function calls in the appropriate place to decrease run time and storage costs.