BROADCAST SIGNAL RECEIVER AND METHOD FOR PROCESSING VIDEO DATA

摘要

The present invention relates to a broadcast signal receiver and to a data-processing method for same, which can output a portion of 3D video data contained in a single video stream as 2D images using signaling information associated with 2D images. Particularly, the receiver and method of the present invention involve acquiring signaling information contained in a specific area of the video stream, extracting a portion of 3D video data, and outputting the extracted portion as 2D images using the acquired signal information. In addition, the receiver and method of the present invention are advantageous in that the image of the extracted portion can be resized using the acquired signal information, thereby providing both 2D and 3D images without consuming additional bandwidth.