| MPEG-4
???? ?"? MPEG (MovingPictureExportsGroup) ???? 1999 ??? ??
??????? ??????? ?????? ????? ????? ??? ???????? ?????? ???
2000. ?? ???? ???? ???? MPEG-1 ? MPEG-2. MPEG-4 ????
?????-?????? ????????? ??? ????? ????????? ???? ????? ??????
??? ??? ?? ????? ?? ???????? ?????? ???? ?? ??????? ????????
????? ?? ????? ????? ????????????. ????? ?????????? ?????? ??
????? ???? ?????? ????? ??? ?????????? ????? ???????????
??????? ????? ??? ????? ??????? ?????, ????? ????? ???????,
???????, ????? ????? ?????, ??? ???? ????? ??? ????? ?????
????????.
ASF ??? ????? Streaming Format. ??? ?????
???? ?????? ?????? ????? ?????? ??????? ????? ???????, ?????,
????? ??????, ?? ?????? ?????? ????????. ASF ?? ???? ?????????
?? Windows Media Video ?? Windows Media Audio.
??? ????? ????? MPEG4 ASF: ??????? ????
MP4, mov, avi, rm, mkv, ogm ???? DivX MPEG-4 ???. ?? ?????? ??
???? ??????? ???????? ????? ???? ????? ?????? MPEG4 ???? ffdshow, DivX, XviD, codec HDX4, ??
MainConcept ?????.
???? ASF,
???? ??? ???? ????? ????? MPEG4 ASF. ??? ???? MPEG4, ?????
?? ????? ???? ASF ????? ??? ??? ????????,?????? ???????
??????? ???? ????? ?????? bitrate, audio bitrate ?????,
????????, ??? '?????? ????? ????? ?????.
M4V ??? MPEG-4 ?????. MP4 ?????
?????? ?????? extention ???? ?? mp4v *.. IPod ?? iTune ?????
?? ??? ?? ?????. ??? ????? ? ASF m4v ????? ?????? codec m4v. ?? ????? pretected ?? ?????,
????? ?????.
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