| MPEG ????
?? ????? ?????? ????? ??????. ?????? ??????? ?? ??? ISO
(????? ?????? ?????????) ??? ???? ????? (????? ?????????
????????) ???? 1988, ????? ????? ?? Moving (????? MPEG) ?
Audio Coding (MPEG Audio) ????? ?????.
WMA ??? Windows Media Audio. WMA ??? ?????
????? ??? ????? ?? ??? ????????? ????? ????? MP3. ?? ?????
???? ???? ?? ???? ????? ??? ???? ????? ????? ???? ??????,
????? ???? ???? ???? ?? RA.
??? ????? MPEG ????? WMA, ????? ???????
?????? ??? DVD ?????? ?? ?????????? Microsoft DirectShow ???
?-Windows ?? ????? ??? MPEG ?? ?????? MPEG-1.1 ?? 2.0 ???????.
?? MPEG ??? ???? 1.0, Windows ???? ??? ?? ?????, ?-Codec ???
???? ??? ?????. Vista ?? ????? MPEG1.1/2.0 ??????.
????? WMA ???? ??? ???? ????? MPEG ????? WMA. ???
???? MPEG, ????? ?? ??? ??????, ?? ???? ???? ?? bitrate ?????
??? ?? ?? ????. Bitrate ???? ????, ?? ???? ????? ???? ????,
????? ??? ????? ????, ??????. ??? ?? ????? ??? ????? MPEG ?
WMA.
PPC, ??? ???? Pocket PC, ??? ??? ?? ????
??? ?? ????? ?? ????? ?????? Windows Mobile ?? ?????????. ???
????? ???? ?? WinCE ?? ?????? ?????? ?? ??? ?????????. ?????
Pocket PC ???? ?? ??? ??????? ?????? ??? HP, Dell, ???
????.
PPC ??? ????? wma ?????? ????? ????? ??
????? ??? ??? AVI ASF ?????? MP3 WMA, ????? ????? ????? ??????
??????? ????
WMA ????? ????, ?????? ?? ???? WMA ???? PPC ?? ??? ????
????? ?????? ???? ? PPC .
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