Fix some GTS VP8 related failed cases.

BZ: 194934

Keep encode parameters agreement with GTS test cases.
Set minQP as 0;
Set kf_auto as 0;
Set max/min kf dist as 128.
There are the same as GTS test cases setting.
Then failed cases were gone.

Change-Id: Ida8c7d945285cf911eeceb7d22a84254c093a513
Signed-off-by: bolunliu <bolun.liu@intel.com>
1 file changed