HDMI is unidirectional. Therefore it will only carry audio and video FROM the DVD TO the TV. Therefore there is only one way using HDMI that you can transfer recordings from the TV to the DVD. That is if the TV has an HDMI OUTPUT and the DVD has an HDMI INPUT. Neither of which are very likely unfortunately.
The only other possible way you could do it is to connect via SCART. But you are extremely unlikely to get anything better than Composite video quality. RGB via SCART also tends to be unidirectional. So you could feed RGB quality video from DVD to TV but it is unlikely you can reverse it.