有一批VC-1编码的格式为WMV的1080p视频,mediainfo如下: Format : Windows Media File size : 1.90 GiB Duration : 22mn 22s Overall bit rate : 12.2 Mbps Maximum Overall bit rate : 12.1 Mbps Encoded date : UTC 2010-02-11 10:29:33.000 Video ID : 2 Format : VC-1 Codec ID : WVC1 Codec ID/Hint : Microsoft Duration : 22mn 22s ...