Video data is not showing when i am adding in asset for video data type

Hi,

When is use object save it’s work fine. but when i add same data through mysql in asset table it’s never work fine.

                $videoData= new Pimcore\Model\Object\Data\Video();
				$videoData->setData($newAsset);
				$videoData->setType("asset");
				$videoData->setPoster('');
				$videoData->setTitle('xyz');
				$videoData->setDescription('xyz');
				$assetMediaObject->setAsset_video($videoData);
				$assetMediaObject->save();