[MM] Fix random crashes and flickering while playing... ...202.130/gerrit/#/c/100528/ by msu.koo ...202.130/gerrit/#/c/100839/ by msu.koo ...202.130/gerrit/#/c/102313/ by msu.koo ...202.130/gerrit/#/c/102463/ by msu.koo ...202.130/gerrit/#/c/103039/ by msu.koo Reviewed by: msu.koo, sm.venugopal, sns.park Signed-off-by: msu.koo <msu.koo@samsung.com>