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7、QEHJUHDWHURUOHVVWKDQKRXUVORQJDQGLWGRHVQRWQHFHVVDULOEHJLQRUHQGDWPLGQLJKWORFDOWLPH7KH7LPHVWDPSLVHQFRGHGXVLQJWZRILHOGVR RQH&7/BWLPHFRGHILHOGRIELWVZKLFKUHSUHVHQWVWKHPHGLDWLPHOLQHTXDQWLHGLQDQXPEHURIZDWHUPDUNFHOOVR RQH&7/BDFFXUDFILHOGRIELWVWKDWUHSUHVHQWVWKHRIIVHWWRDGGWRJHWSUHFLVH7LPHVWDPSYDOXH7KLVRIIVHWLV
8、JLYHQLQRIDZDWHUPDUNFHOOGXUDWLRQ VDPSOHV7KH7LPHVWDPS6WREHHPEHGGHGVKDOOEHHQFRGHGDV6 = DCTL_timecode 40 T + DCTL_accuracy 1280ZLWKDCTL_timecode R 0 DQGDCTL_accuracy R 0DCTL_accuracyVKDOOIXUWKHUPRUHEHFKRVHQVXFKWKDWLWPLQLPLHVWKHDEVROXWHYDOXHGLVWDQFHEHWZHHQ6DQG6 $VDFRQVHTXHQFHWKHGLIIHUHQFHEHWZHHQWKHWLPHVW
9、DPSWRHPEHGDQGWKHHQFRGHGWLPHVWDPSYDOXHZLOODOZDVEHORZHUWKDQRUHTXDOWRVDPSOHV1RWH7KHGLIIHUHQFHEHWZHHQDQWLPHVWDPSWRHQFRGHDQGLWVHQFRGHGWLPHVWDPSYDOXHZLOOFRQVHTXHQWOEHLQDYHUDJHVDPSOHV LHPLOOLVHFRQGV 7KH&,BYDOXHILHOGLVWUDQVPLWWHGLQWKH&,SDORDGVPEROVHTXHQFH7KH&7/BWLPHFRGHILHOGLVWUDQVPLWWHGLQWKH&7/SDORDGVPEROV
10、HTXHQFH7KH&7/BDFFXUDFILHOGLVVSOLWLQWZRSDUWVWKHIRXU06%DUHWUDQVPLWWHGLQWKH&,SDORDGVPEROVHTXHQFHZKLOHWKHVL/6%DUHWUDQVPLWWHGLQWKH&7/SDORDGVPEROVHTXHQFHHILQHWKHIROORZLQJQRWDWLRQVDCTL_accuracy = DCTL_accuracy 2 = 4DCID_value = DCID_value 2 7 5 4DCTL_timecode = DCTL_timecode 2 6 4 4,DCID_payload = DCID_pay
11、load 2 7 9 4, DCTL_payload = DCTL_payload 2 6 : 4. (DPSOH7KHODVWDXGLRVDPSOHRIWKHZDWHUPDUNSDFNHWWRHPEHGFRUUHVSRQGVWRWKHWLPHWK-DQXDUKPLQXWHVVHFRQGVPLOOLVHFRQGVLHWKHWLPHHODSVHGVLQFHWKHEHJLQQLQJRIWKHHDULVVHFRQGV7KHHQFRGHGWLPHVWDPSVKDOOEH&7/BWLPHFRGH 7 &7/BDFFXUDF ZLWK&7/BWLPHFRGH DQG&7/BDFFXUDF 7KHGLIIH
12、UHQFHEHWZHHQWKHHQFRGHGWLPHVWDPSDQGWKHWLPHVWDPSWRHPEHGLVPLOOLVHFRQGV6037(67 3DJHRISDJHV7KHVQWDRIWKH&,SDORDGVKDOOEHDVVKRZQLQ7DEOH7DEOH6QWDRI&,SDORDGVWUXFWXUH6QWD 1RRIELWV )RUPDW&,BSDORDG &7/BDFFXUDFBPVE&,BYDOXH8QVLJQHGLQWHJHU06%ILUVW8QVLJQHGLQWHJHU/6%ILUVW i in 0,3, DCID_payload= DCTL_accuracy= ? i in
13、 4,35, DCID_payload= DCID_value ? 87KHVQWDRIWKH&7/SDORDGVKDOOEHDVVKRZQLQ7DEOH7DEOH6QWDRI&7/SDORDGVWUXFWXUH6QWD 1RRIELWV )RUPDW&7/BSDORDG &7/BDFFXUDFBOVE&7/BWLPHFRGH8QVLJQHGLQWHJHU/6%ILUVW8QVLJQHGLQWHJHU/6%ILUVW i in 0,5, DCTL_payload= DCTL_accuracy i in 6,26, DCTL_payload= DCTL_timecode ? :$VVSHFLILHGDERYHWKHSDORDGVPEROVVKDOOEHZDWHUPDUNHGVWDUWLQJIURPWKHRQHFRQWDLQLQJ/6%EWHGDWDWRWKHRQHFRQWDLQLQJ06%EWHGDWD(DFKSDORDGVPEROVKDOODOVREHHQFRGHG/6%ILUVW
