On rtc set:
speed 7 quality improves about 0.5%
speed 8 quality improves about 1.0%

Encoding time for speed 7 changes from 67804ms to 65889ms
Encoding time for speed 8 changes from 58659ms to 56808ms

Change-Id: Iabcfb53012fc1b9f3326cdbc167e5758b8c7ad30