Reproduction device, reproduction method, and recording medium

  • US 9,774,819 B2
  • Filed: 06/06/2014
  • Issued: 09/26/2017
  • Est. Priority Date: 06/20/2013
  • Status: Active Grant
First Claim
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1. A reproduction device, comprising:

  • a readout unit configured to read out, from a recording medium that has recorded coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range, and the coded data;

    a decoding unit configured to decode the coded data;

    a conversion unit configured to convert the extended video obtained by decoding the coded data to the standard video on a basis of the brightness conversion definition information; and

    an output unit configured to output data of the extended video and the brightness characteristic information to a display device that is capable of displaying the extended video and configured to output data of the standard video to a display device that is not capable of displaying the extended video,wherein the readout unit, the decoding unit, the conversion unit, and the output unit are each implemented via at least one processor.

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