??MPEG??

1
??????

• ? ?

2

• ????????
• ??MPEG??
• ???????
• ?????????
• ????????
• ???????????
• ?????????
• ??DVD?VCD???

? ?
3
????????
???????????????,??????????,??????????(?????????)?

• 1????????

pal 25?/? ntsc30?/?
4

• 2??????

(1)PAL????????????????
720x576,25?/?
(2)NTSC??????????? 720x480,30?/?
5

• 3???????????

?????,?PAL???,1????? 720X576X3X25X60X60112GB
?????
??????,?????????
6
??MPEG??

• MPEG(Moving Picture Expert Group????????)????ISO(?
  ??????)?IEC(???????)?1988?????????????????????????
  ??????

1?mpeg-1
??CD-ROM???????
????PAL 352x288NTSC 320x240 ??
11.5Mb/s ????vcd ????mpg
7
2?mpeg-2
??????
???????????????????????????? ?
?? ??? ?? ?????? ?????? ???
?? (19201152)
1440?? (14401152)
?? (720576)
?? (352288)
mp_at_mlDVD????,????PAL 720576,NTSC720480 ??
48Mb/s,?????mpg 422mp_at_ml??????????,??
22Mb/s,?????avi
8
3?mpeg-4
???????????????
??????divx(.avi)?navi(. smr )? ?????wmv?asf?
rmvb?mov?
9
???????
1?????????
??mpeg2-I,dvcpro50?
10
2?????????
??dvcpro25,dvcam?
11
3?????????
??dv
12
3?dv?1394??
1394?
13
?????????
1??????
???????????????????????????????
??mpeg2-I?dvcpro50?m-jpeg?dvcpro25?dvcam?dv
2?vcd\dvd
14
3????
??????????,??????,????????????
Real Networks???Real Media rm?ram?rmvb
Microsoft???Windows Media .asf?.wmv?.wma
Apple???QuickTime .mov?.qt
4???????
??????divx(.avi)?navi(. smr )?
15
????????
?????????????????????????
1?1394???????,?????????????????
.avi(dv??)
?????,????avi?dv???????
2?1394??????????????????
????mpg?vcd?dvd??,??????
16
3????
dvd????vcd??????????
17
4???????
.avi(???????)
Mpeg2-I Dvcpro50 M-jpeg Dvcpro25 Dvcam Dv
18
5???????
19
???????????
1?????
Premiere?????????
2???????
After effects?combustion?
3?????
3dmax?softimage?maya?flash?
4?????????
Photoshop?
20
?????????
21
1???????????
??????
Scsi?
22
2????dv??
23
2???????????
Premiere?????????
???????????,????????????????????????,????????,???
??
24
???
???
???
25
??DVD?VCD???
vcd?????
vcd????Video Pack?Easy CD Creator ?WinOnCD?ulead
dvdfactory
Dvd????
Dvd????Encore DVD?ulead dvdfactory?DVD Author
2.0?sonic dvdit
26
(No Transcript)
27
(No Transcript)
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(No Transcript)
29
(No Transcript)
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??dvd???
?? ??
DVD-ROM ??
DVD-R ???????????????DVD???????
DVD-RAM ????????????????????????????DVD???????
DVD-RW ??????????????????????????DVD??????
DVDRW ????????????????????????????DVD??????
31
? ?
2006?1?10?
???????????????????????????????????????