STM32F746 DCMI for interlaced video input from ADV7180

I am working on STM32F746 with ADV7180 video decoder.

As per the STM32F7 Document for DCMI , it supports YCbCr 4:2:2 progressive video

but ADV7180 output is YCbCr 4:2:2 interlaced.

Can anybody help me how to make this working on STM32746