' ' MPEG, , '

1
????? ???????????????? ??????????? ??????? ???
?????? ? ???????????. ?????????? ??????????
???????????-???????? ??? ?????????? ? ????.
??????????? - ??? ????? ?????????? ??????,
??????????? ???????????, ?????, ???????? ? ?????,
??????? ??????????????? ??? ? ??????? ??????????
??? ?????? ??????????? ???????
2
????????? ???????? MPEG
??????? ????????? ???????? MPEG, ? ????????
?????????? ? ??????????? ???????????? ??????????
? ????????? ????? ???????????? ?????? MPEG-4,
???????? ? ??????? 1988 ????. ?????? ? ???? ????
??? ??????? ??????? Moving Pictures Expert Group,
??? ?? ??????? ??????????? ???????? ???
?????????? ?????? ?????????????? (??????????
???????????), ???????????? ???????? - MPEG
???????? ?????? ??????, ??? ???? ???? ?
??????????? - ???????????? ??? ? ????????
????????????. ? ???? ?? ???? ???? ??????
?????????? ??????? MPEG-1, ??????? ?
????????????? ???? ??? ??????? ? 1993 ????.
?? ????? ??????????? ? ??????????? ?????
?????????????? ???????????? ??? ?? ? ????.
??????????? ????? ?????????????? ?????????
???????? ???????. ?? ???? ???????? ??????? MPEG,
???????? ?????? ???????????? ??????????????,
????????? ??? ???????????. ? ???????
????????????? ?????????????? ??????? MPEG-1 ????
??????? ??? ???????? ?????? ????? ????????? -
MPEG-1 Layer I, Layer II ? Layer 3 (??? ?????
?????????? MP3). ???????? ??????????? ???? ????
??????? ???????? ?? ????????????????? ??????,
??????? ??????????? ??? ????? ? ????? ???????????
? ???????? ?????? ???????? ??? ????????? MPEG-1 ?
?????????? Layer-3.
3
Microsoft Windows Media Player 7
??? ????????? ?????????? ?? ?????? ??
?????????????? ? ???????? ????? ????? ????????
????????????. ? ?????????, ? Media Player 7 ????
?????????? ??????? true-bass, ???????????
?????????? ???????? ?????? ?????? ? ?????????
?????????? ???????, ???? ?????????????
??????????? ??????????, ??????? ???????????? ?
???? ?????, ??????????? ?????????? ???????? ?????
?????????. ????????? ?????????? ????????? ? ??
????? ????????? ?? ?????? www.microsoft.com/window
s/mediaplayer/download/.
4
??????? Microsoft Windows Media Player 7
5
Windowsmedia Radiotuner
6
DivX - MPEG-4 Video Codec
? ?????? 1998?. ???? ????????? ????? ??????????
Moving Picture Expert Group - ???????? MPEG4,
?????? ???????? ???????? ?????? ?????. ??????????
?????????? ??? ??????????????? ????? ? MPEG4
?????? - ????? PentiumII300 (???????? ? P133 ???
VCD). ?? ?? ???? ????? ??????????? ??????????
????? ????????? ??????? ????? ??????? ???????,
??? ??? ????????????? MPEG1 (VCD). ?????? ?????
??? ??????? ????????? ????? ?? 1 CD ? ?????????
???? ?????, ??? VCD!
7
QuickTime Player ????? Apple
ltHTMLgt ltHEADgt ltTITLEgtMovie1lt/TITLEgt lt/HEADgt ltBODY
bgcolor"FFFFFF"gt lt!-- URL's used in the
movie--gt lt!-- text used in the movie--gt ltEMBED
SRC"spirale4.mov" WIDTH320 HEIGHT260
BGCOLOR"FFFFFF" BORDER"0" PLUGINSPAGE"http//w
ww.apple.com/quicktime/download/"gtlt/EMBEDgt
lt/BODYgt lt/HTMLgt
8
NULLSOFT WINAMP
9
Winamp ????? Nulsoft
10
??????? ??????????? ???????? ? ??????? MP3
11
Microsoft Windows Movie Maker
12
?????????? ????? ? ??????? WMV - Windows Media
Video
ASF (Advansed Streaming Format) - ??? ???????????
?????? ???????? ??????????????? ?????? ? ??????
??????? ??? ????????? ??? ?????- ? ???????????,
??? ? ?????? ????? ??????????. ??? ???? ASF ??
??????? ??????, ???? ?????????? ????????? ??????,
????????, WMT x.x ??? ??????????? ? Windows Media
MPEG-4 (? ?????? ? Windows Media Video v7) ???
?????.
13
???????????????? ???????? ???????????
??? ?????? ?? ?????? ???????????? ?????????
????????. ?????????? ????????? ??? ?????? ? ?????
???????? ? ?????? ???? ?????? Windows. ? ??
??????? ????? ???????????? ????????? ??????
?????????? ?????, ? ????? ??????????
???????????????? ????????? ? ????????? ?????.
????? ????? ????? ???????? ????????? ????????
????????. ??????????? ???????? ?????????
????????? ??????? ? ???????????? ????? ?? ??????
??????????, ???????? ???????? ???????? ?
????????? ???????. ??????? ????????? ???????????
???????? SoundForge ? WaveLab. ???
??????????????? ??????? ??????????? ???????? Cool
Edit. ??? ???????? ? ?????????????? ?????? ?
??????? MIDI ????? ??????? ????????? CakeWalk Pro
Audio ? Cubase. ??? ?????? ? ????? ?????
???????????? ??? ?????????? ???????? Windows, ???
? ????????? ?????????????????? ????????. ??????
?????????? ??????????? ??? ?????? ? ?????
???????? Adobe Premiere, Adobe After Effects ?
Ulead Media Studio Pro. ? ??????? ???? ????????
????? ????????? ????? ?????? ?????????????????
????????. ??? ????????? ???????? ??????????????
? ????????? ???????????? ???????????, ???????????
??? ?????????, ? ????? ?????????? ??????????
??????????? ? ????????? ???????. Adobe Premiere
? Adobe After Effects ??? ?????????, ???????
??????????? ???? ?????. ???? ?????? ?????????????
??? ??????? ??????????? ?? ????????? ??????????,
?? ?????? ??????? ???????, ???????? ????????????
?????????? ?????? ?????????? ?????????,
???????????? ????????? ????????????. ????????,
????? ?????? ???????????? Adobe After Effects ???
?????????? ????? ? ???????????? ???????.
14
???????? ULEAD ?????????? ????? ????? ????????
??? ????? ? ????????.
15
Xing MPEG Encoder
????? ????????????? ???????? ??????????
??????????????????, ??????? ?????? ?????????
??????. ????????? ?????? ???????? ??????????, ???
??????????, ??????. ?????????? ???? ????????
?????????????? ????? ??????????? ?? ??????
??????? ? ??????. ???? ????? ?????????? ?????? ?
????????? ????????? MPEG. ???? ?? ??? Xing MPEG
Encoder.
16
????????????? ?????????? Lotus Screen Cam
??? ????????????? ???????? ????????
??????????????? ?????? ??????? ????????????
???????? ??????????????? ?????? ????????? ???
??????? ???????????, ??????? ???????????? ?????
???????????-?????, ?????????? ?? CD. ?????
???????????? ????????????????????????
???????????????, ???????? ?? ?????????? ?
?????????????????? ????????. ??? ???????? ???????
?????????? ???????????? ??????????? ????????
????? Macromedia Director, Flash ? ????? Lotus
ScreenCam.
17
RealAudio ? RealVideo
??? ????? RealAudio(RealVideo),??? ??? ???????,
??? ? ??? ??????????? RealAudio - ??? ??????
?????? ?????? ? ????????, ? RealVideo - ??????
?????? ?????. ??? ??????? ???????????? ???
???????????? ?? ??????????, ???????????? ?
????????, ?????- ? ???????????, ?????? ??? ?????
???? ??? ???????? ?? ???????, ??? ? ????????????
???????? ? ?????????(??????). ????? ?????
?????????????? ???????????? ? ??? ?????????????.
? ????? ??????, ???? ?? ??????? ????? ??
???????????.
18
?????????? ?????????? ??????????? ????? ?
????????
19
??????????? ???? ??? ???????? ????? ???????,
????????? ??? ??????????????? ????? ???
???????? ??? ????????? ???????????? ???????,
??????? ?????????? ?? ????? ????????????,
?????????? ?? ??????????????? ?????.
??????????? ?????????? ???????? ???????? ?
????????, ???????????? ? ???????????? ?????????
?????????? ???? ? ?????? ????????? ??????? ?
?????????????? ? ????????? ????? ???? ? ????????
??????? ? ?????????????? ????????? ?????????????
????????.
???????????? ??????????? ??????????
???????????? ??????????-?????????? ???????,
?????????????? ???????????? ? ?????????
??????????? ??????????.
???????? ?.?., ??????? ?.?., ??????????? ?.?.
?????? ??????????? ??????? ?????????????
??????-???????????? ??????????? ??????????99,
???., ???? 1999 ?.?.174
20
VRML (Virtual Reality Modeling Language) - ????
????????????? ??????????? ??????????
VRML V2.0 utf8 Transform translation -17.06
0 84.45 children Transform translation 0.1
0.1 0 children Shape appearance
Appearance material Material diffuseColor 4
3 1 geometry Box size 2 0.5 0.5

21
Active Worlds ???????? Activeworlds.com Inc.

• ???????????
• ????????????? ? ?????????????? ?????????????? ?
  ????? ?? ?????
• ??????? ??????????? ??? ???????
• ????????????? ????? ? ???????????????,
  ???????????? ?????
• ????????? ?????????????? ?????????? ?????
• ?????????? ????????? ???????? ???????? ? ????????
  ?? ?????? ????????????

22
Blaxxun Community Platform ???????? Blaxxun

• ???????????
• ??????? ??????? (Bots)
• ????????????? ?????????????? ??????
• ??????????? ???????????
• ?????????? ???????
• ??????? ?????????? ?????????????? ??????????
• ??????????? ???????????? ? ??????????? ??
  ????????? ??????????
• ??????? ?????? ??? ??????????? ? ??????????
  ??????? ????????????

23
Helios Multi-User Server ???????? ParallelGraphics

• ???????????
• ????????????????????
• ????????????????????
• ????????????????
• ??????? ??????? ??????
• ??????????? ??????????? ??? ??????
• ??????? ??????? ??? ????????????????? ?
  ???????????
• ?????????? ???????? ??????????? ????????? ?
  ????????????????????? ??????
• ????? ?????????, ??????????? ? ????????
  ???????????
• ?????????????? ?????????? ???????? ? ?????? ?
  ?????? on-line
• ??????? ? ??????????? ?????? ? ???????
  ?????????????? ? ?????? on-line