Added more bits to POC counter and fixed num_reorder_pic and max_dec_pic_buffering values
Added more bits to POC counter and fixed num_reorder_pic and max_dec_pic_buffering values

ultravideo/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar