mp4????????-mp4????????????????mp4???????????????mp4????????-mp4??????????????????????????????????????????????????????????????????RM?mp4??RMVB?mp4??MPG?mp4??AVI?mp4??ASF?mp4??DAT?mp4??VOB?mp4??MOV?mp4 WMV?mp4????????????????/mp4/mp5???????mp4???????????
mp4????????-mp4????????????????????????mp4: ?????? mp4????????-mp4????????????????????40k??80k??120k??256k??512k mp4????????-mp4??????????????????14.985??23.975??25.000??29.970 mp4????????-mp4????????????????С??128*96??128*160??176*144??320*240?? 352*288??740*576??1408*1152
?????????
??????????
