帖子完整标题：信任机器: 区块链的故事 Trust.Machine.the.Story.of.Blockchain.2018.1080p.AMZN.WEBRip.DDP2.0.x264-BLUMPKIN 4.78GBFormat settings : CABAC / 4 Ref FramesFormat settings, CABAC : YesFormat settings, Reference frames : 4 framesCodec ID : V_MPEG4/ISO/AVCDuration : 1 h 25 minBit rate : 7 785 kb/sWidth : 1 920 pixelsHeight : 1 040 pixelsDisplay aspect ratio : 1.85:1Frame rate mode : ConstantFrame rate : 23.976 (24000/1001/189150) FPSColor space : YUVChroma subsampling : 4:2:0Bit depth : 8 bitsScan type : ProgressiveBits/(Pixel*Frame) : 0.163Stream size : 4.64 GiB (97%)Default : YesForced : NoColor range : LimitedColor primaries : BT.709Transfer characteristics : BT.709Matrix coefficients : BT.709AudioID : 2Format : E-AC-3Format/Info : Enhanced AC-3Commercial name : Dolby Digital PlusCodec ID : A_EAC3Duration : 1 h 25 minBit rate mode : ConstantBit rate : 224 kb/sChannel(s) : 2 channelsChannel layout : L RSampling rate : 48.0 kHzFrame rate : 31.250 FPS (1536 SPF)Compression mode : LossyStream size : 137 MiB (3%)Language : EnglishService kind : Complete MainDefault : YesForced : NoTextID : 3Format : UTF-8Codec ID : S_TEXT/UTF8Codec ID/Info : UTF-8 Plain TextDuration : 1 h 22 minBit rate : 124 b/sCount of elements : 1980Stream size : 75.4 KiB (0%)Default : YesForced : No