SP2????????????
SP1??????
????????????
????????(??2???M1??????4??????????????????????)
?????????????????
(720x404 x264 AAC MP4)
(640x480 x264 AAC MP4)??????????????(?)
(1280x720 x264 AAC MP4)
(640x480 x264 AAC MP4)
??????M1??????????????????????????????????(??^* )?????????????????????