| MOV ???
????? ????? ?????? ?????? ?? ??? ??? ????. ??? ????? ?? ???
????? ????????? ??????? ??? ????? ??????. ??? ????? QuickTime
??? "????? ?? ???", ?????? ?????? ???? Mov. ??? ?????? ?????
?????, MOV ??? ????? ???? ???? ?????? WMV ? RM ????? ????? ?
????? ????? ???? ?? ??? ?? ???? ??????? ????? ????? ???????
????? ?????.
WMV ???? ???? ????? ???? ?????? ???????
Windows Media Video codec ?-Windows Media Audio
Codec.
??? ????? ???? mov ? WMV, ?? ?????? ?? ??? QuickTime ? QuickTime DirectShow ????.
???? WMV ???? ??? ???? ????? mov ????? wmv. ???
???? mov, ????? ???? ??????? ???? ????? ?????? bitrate,audio
bitrate ?????, ????????, ??? '?????? ????? ?????
?????.
?? ?????? ?? ???? ????? ?????
??? ????? ?-High Definition 1280x720 (720p) ?? 1920x1080
(1080p) ??????, ??? ??? ??????? ?????, ??? ???? ????? mov ?
WMV HD.
AVS ??? ???? ????? ?? ??? ??? ????? ?? ???
??? ?? ?????? ????? ????? ?????. ????? ??? ??? ????? ?? ?????
?????? AVS. ???????? AVS ????? ???? 4 ???????? ??????: ??????,
?????, ????? Digital Rights Management. ????? AVS ????? ?????
????? ????? ????? ???????? ????? ????? ????? ??????? ??????
?????? ??????.
H.264 ??? ??? ?? ????????? ????? ???????
????? codec ????? ?? ??? JVT (??????? Video Team) ????? ??
??? ??? ITU-T ?-ISO. ?? ?? ?? ??-ITU-T H.264 ??? ?? ?? ISO /
IEC 's MPEG-4 AVC ???? ???? ???? ???? 10 ?? ??? MPEG-4. H.264
?? ?????? ????? ????? ???? ??? ?????? ???? ???? ??? ???????
???????? ????? ??? ?????? ?????? ?????? ??????. ??? ??????
H.264 ?????? ????? ???? ???? MPEG-2 ???? 1.5 ~ 2 ????? ????
MPEG-4, ????? ?? ????? ????? ???. ??? ???, H.264 ?? ???? ?????
????? ????? ????.
AVC ??? Advanced Video Coding.
??? ????? ? AVC H.264 ? WMV ?? WMV, ?????
?????? ?? ffdshow ??? ?????? ????.
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