| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To simultaneously decode a plurality of moving image streams, and to apply seamless reproducing process to the plurality of moving image streams. <P>SOLUTION: This moving image decoder 100 is provided with a dummy packet inserting part 105A for inserting a dummy packet 221 into a boundary between sections TS1 and TS2 of a moving picture stream 131; a DEMUX part 106 for dividing a moving image stream 132, with the dummy packet 221 inserted thereinto into video streams 133 and 135, and sound streams 134 and 136; a seamless detecting part 107 for detecting that the position where the dummy packet 221 is inserted is a boundary between the video streams 133 and 135 and the sound streams 134 and 136; and a decoding part 109 for decoding the video streams 133 and 135 and the audio streams 134 and 136 and performing seamless reproducing proocessing of the boundary detected by the seamless detecting part 107. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
