Merge "m4v_h263: fix global buffer overflow" into lmp-dev am: c41471f6df am: 643dd1d8d4 am: 7648415fc8 am: c52190750e am: fa75c18493 am: b722ff0037 am: 5a5be67306 am: 19594343c6 am: 1c2ff96c7d
am: 580f133541

Change-Id: I005ce0f429f867ef6fc1eef80d57b173f96ea7f5