fix libmix encoder klockwork issues, rename IntelMetadatabuffer APIs
BZ: 50695
fix libmix encoder klockwork issues, remove all unused variables;
rename IntelMetadatabuffer APIs, rename SetBytes to UnSerialize,
GetBytes to Serialize, SetBytes/GetBytes will be dropped later;
Refine encoder code to avoid dynamic memory allocation.
Resubmit patch due to last patch's wrong BZ number issue
Change-Id: Ib072e40aed440c6c9eb641992d631bb7e5f83483
Signed-off-by: Zhao Liang <leo.zhao@intel.com>
Reviewed-on: http://android.intel.com:8080/62249
Reviewed-by: Ding, Haitao <haitao.ding@intel.com>
Tested-by: Ding, Haitao <haitao.ding@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
8 files changed
