minor change, use declared types
minor change, use declared types

zuoguoqing/PBJVision,aaronsakowski/PBJVision,Maciej-Matuszewski/PBJVision,rFlex/PBJVision,gary109/PBJVision,jvk75/PBJVision,shenyuan000/PBJVision,sebyddd/PBJVision,jonesgithub/PBJVision,piemonte/PBJVision,shiflymoon/PBJVision,denivip/PBJVision,rromanchuk/PBJVision,yunarta/PBJVision,Raztor0/PBJVision,Bijiabo/PBJVision