各种视频格式对比

格式压缩率 mov 1wmv 0.62一般GeneralGeneral一分钟大小76.76m45m完整的名称Complete name: F:\娱乐\照片和壁纸\照片\三爷来文县\IMG_0006.MOVComplete name: D:\Downloads\视频转换\IMG_0008.wmv格式Format: MPEG-4Format: Windows Media格式简介Format profile: QuickTime格式/信息:音频、视频转换编解码器IDCodec ID: qt文件尺寸File size: 284 MiBFile size: 60.3 MiB持续时间Duration: 3mn 43sDuration: 1mn 21s整体比特率Overall bit rate: 10.7 MbpsOverall bit rate: 6 242 Kbps记录日期Recorded date: 2011-10-10T21:43:09+0800最大外径比特率Maximum Overall bitrate : 928Kbps编码日期Encoded date: UTC 2011-10-1013:43:09Encoded date: UTC 1970-01-0100:00:00.000标记日期Tagged date: UTC 2011-10-1013:43:23WM/编码设置WM/EncodingSettings: Lavf52.55.0编写应用程序Writing application: 4.3.5写作图书馆Writing library: Apple QuickTime模型Model: iPad 2﹛yz: +32.9425+104.6795/制作Make: Applecom.apple.quicktime.make : Applecom.apple.quicktime。创建日期:2011 -10 - 10 -T21:43:09 +0800com.apple.quicktime.creationdate : 2011-10-10T21:43:09+0800com.apple.quicktime.location。ISO:+32.9425 +104.6795 /com.apple.quicktime.location.ISO :+32.9425+104.6795/com.apple.quicktime。软件:4.3.5com.apple.quicktime.software : 4.3.5com.apple.quicktime。模型:iPad 2com.apple.quicktime.model : iPad 2视频VideoVideoIDID: 1ID: 1格式Format: AVCFormat: WMV2格式/信息:先进的视频编解码器Format/Info: Advanced Video Codec格式版本格式简介Format profile: Baseline@L3.1格式设置,BVOP格式设置,CABACFormat settings, CABAC: No编解码器的描述Description of thecodec : wmv2格式设置,Qpel格式设置,简洁Format settings,ReFrames : 1frame格式设置,GMC:格式设置,矩阵:违约(h)格式设置,GOPFormat settings, GOP: M=1, N=25菜单ID编解码器IDCodec ID: avc1Codec ID: WMV2编解码器ID/信息Codec ID/Info: Advanced VideoCodingCodec ID/Info: Windows Media Video8编解码器ID/提示持续时间Duration: 3mn 43sDuration: 1mn 21s比特率模式:变量Bit rate mode: Variable比特率Bit rate: 10.6...