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METHOD AND APPARATUS FOR GENERATING BROADCASTING BITSTREAM FOR DIGITAL TV CAPTIONING, METHOD AND APPARATUS FOR RECEIVING BROADCASTING BITSTREAM FOR DIGITAL TV CAPTIONING
METHOD AND APPARATUS FOR GENERATING BROADCASTING BITSTREAM FOR DIGITAL TV CAPTIONING, METHOD AND APPARATUS FOR RECEIVING BROADCASTING BITSTREAM FOR DIGITAL TV CAPTIONING
A method of generating a broadcasting bitstream for a digital caption broadcast, the method including: receiving video data in which a video including at least one of a 2-dimensional (2D) video and a 3D video is encoded; determining caption data to be reproduced with the video, and 3D caption converting information including information about a converting speed of an offset for reproducing the caption data as a 3D caption; and outputting a bitstream for a digital broadcast by multiplexing the video data, the caption data, and the 3D caption converting information.
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