Patent ID: 8633966
Filing Date: 2014-01-21
Classification: G11B,H04N

Abstract:
1. An information processing device, comprising: reproduction controller configured to obtain a dividing position for dividing a virtual extent of a virtual extent file read out from a recording medium recorded with, into the extent of the base stream and the extent of the enhanced stream from the file entries of the base file and the virtual extent file, and dividing the virtual extent into the extent of the base stream and the extent of the enhanced stream by dividing at the dividing position, wherein the base stream is a stream which may be used to display a 2D (Dimension) image, the enhanced stream includes a first enhanced stream and a second enhanced stream, each of which may be used with the base stream to display a 3D image, and one of which is used with the base stream to display the 3D image, positional information representing a position of the extent of the base stream on the recording medium is registered in the file entry of the base file, positional information of the virtual extent is registered in the file entry of the virtual extent file, the base stream and the first enhanced stream are streams that are capable of being used to display the 3D image in a first display method of displaying a left eye image and a right eye image, the left eye image being an image obtained from one of the base stream and the first enhanced stream observed with a left eye, and the right eye image being an image obtained from the other observed with a right eye, and the base stream and the second enhanced stream are streams that provide a parallax obtained from the second enhanced stream to the image obtained from the base stream to generate the left eye image and the right eye image, and that are capable of being used to display the 3D image in a second display method of displaying the left eye image and the right eye image.