《何以中国》2023.中国.历史[MP4][2160p][央视中文][全8集] - 第一记录论坛-第1记录论坛-第壹记录论坛

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General
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Complete name : 何以中国第1集：秦汉 4K.mp4
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Format : MPEG-4' l) }9 Y( c+ b5 }' k; L" o
Format profile : Base Media
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Codec ID : isom (isom/iso2/avc1/mp41)
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File size : 4.72 GiB' |/ C8 I1 L' B' }; u$ a
Duration : 1 h 1 min" X7 X" ]5 W8 R2 }5 n( D" S) A
Overall bit rate : 10.9 Mb/s! x6 z0 A; \6 m7 l
Writing application : Lavf58.33.100) k8 ?4 L, @8 t: t. K2 e: J8 ~
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Video/ c7 X8 K0 @- v7 B( v
ID : 1
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Format : AVC
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Format/Info : Advanced Video Codec, p' [8 ?" L. |% u6 _0 R( ~' ?
Format profile : High@L5.1
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Format settings : CABAC / 4 Ref Frames# o- r5 v4 I; K9 W5 m0 |+ u
Format settings, CABAC : Yes
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Format settings, Reference fra : 4 frames
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Codec ID : avc1
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Codec ID/Info : Advanced Video Coding
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Duration : 1 h 1 min+ I( ? E b5 F9 |
Bit rate : 10.8 Mb/s$ N& n% U- h- P y% v1 O1 f+ W
Width : 3 840 pixels
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Height : 2 160 pixels
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Display aspect ratio : 16:9; |6 b* B8 M: {' l- Y
Frame rate mode : Constant7 W1 r3 z! [& f1 i. n% Y4 A
Frame rate : 25.000 FPS7 z6 Z5 q) u; G5 I1 ^
Color space : YUV* ` K0 ]( y( v7 `& ^+ e
Chroma subsampling : 4:2:0" W; v4 M) Z& {1 v/ |3 J( U
Bit depth : 8 bits
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Scan type : Progressive
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Bits/(Pixel*Frame) : 0.052
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Stream size : 4.66 GiB (99%)
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Writing library : x264 core 158 r2984 3759fcb
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Encoding settings : cabac=1 / ref=1 / deblock=1:0:0 / analyse=0x3:0x3 / me=dia / subme=1 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=0 / threads=9 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=1 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc=crf / mbtree=0 / crf=24.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / pb_ratio=1.30 / aq=1:1.007 V r: s) b, t% v) {5 t: x2 i
Codec configuration box : avcC! Q0 H9 }( Y- X, P0 s+ W. N' A9 U
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Audio7 {' i0 S9 G" s/ i2 N& b
ID : 2
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Format : AAC LC
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Format/Info : Advanced Audio Codec Low Complexity' z+ i, v" P5 ~- V$ X
Codec ID : mp4a-40-2
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Duration : 1 h 1 min% @7 y! D( T8 G' t
Bit rate mode : Constant
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Bit rate : 128 kb/s% G7 [: T. j. A1 Z
Channel(s) : 2 channels
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Channel layout : L R
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Sampling rate : 48.0 kHz
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Frame rate : 46.875 FPS (1024 SPF)( U( n3 w* ]5 e+ W2 G( G
Compression mode : Lossy0 E4 a: u* ~0 w( I2 H& e( R ^0 z, ^1 r
Stream size : 56.9 MiB (1%)
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Default : Yes
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Alternate group : 1
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