Data reproduction apparatus and data reproduction method

Special reproduction of image data of field precision is made possible without using a dedicated data decoding means and increasing the buffer capacity. The present invention provides a data reproduction apparatus that includes an acquisition section that acquires digital video data, a temporary memory section that temporarily stores the digital video data acquired by the acquisition section on a frame by frame basis, an output frame generation control section that generates the output frames to be output, following the output of the original frames of the digital video data stored in the temporary memory section, by rewriting the auxiliary data contained in the digital video data and specifying the output image data, a data decoding section that decodes the digital video data according to the auxiliary data, and an output section that externally outputs the digital video data decoded by the data decoding section.