PREPARE_TRANSFER_WRL_OBJ 487 modules/videoio/src/cap_msmf.hpp #define PREPARE_TRANSFER_WRL_OBJ(obj) obj PREPARE_TRANSFER_WRL_OBJ 570 modules/videoio/src/cap_msmf.hpp #define PREPARE_TRANSFER_WRL_OBJ(obj) obj.Detach()