Patent ID: 8837907

Claim:
A reproduction apparatus, comprising: a reproducing circuit configured to acquire a video stream including a video signal corresponding to a predetermined color space from a recording medium, the video stream including one or more sequences as edit units, each of the sequences including a plurality of access units, each of the access units including a predetermined number of Network Abstraction Layer (NAL) units, when the predetermined color space is a particular color space, the access units include a Supplemental Enhancement Information (SEI) NAL unit including a color space identifier which includes information corresponding to the particular color space, and the information corresponding to the particular color space includes at least color space information, color gamut information including maximum and minimum values of the color gamut, and color precision information specifying a precision of the color gamut, and reproduce the video signal and the color space identifier recorded on the recording medium; and an interface circuit that sends the video signal and the color space identifier reproduced by the reproducing circuit to a network at a predetermined transfer timing.