1. A video processing device for processing video data, the video processing device comprising: a key generator for generating an encryption key and a corresponding decryption key; a memory device; an interface device, coupled to the key generator and the memory device, that receives the video data in a media format and unconditionally encrypts the video data into encrypted video data based on the encryption key and stores the encrypted video data in the memory device; a video encoder, coupled to key generator and the memory device, that automatically decrypts the encrypted video data based on the corresponding decryption key when retrieving the encrypted video data from the memory device in conjunction with an encoding of the video data.