《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& {3 p9 n' O$ h$ b3 H6 X9 G
Complete name : 何以中国第1集：秦汉 4K.mp43 B% V2 i9 P2 z9 G
Format : MPEG-4# q* x# z: W4 `- @
Format profile : Base Media. \1 ~5 r& g* Z% H
Codec ID : isom (isom/iso2/avc1/mp41)
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File size : 4.72 GiB- @& w1 i6 m2 U, u" b
Duration : 1 h 1 min# [( l2 F+ p' N4 |# ?* D. w t
Overall bit rate : 10.9 Mb/s" u4 G( _7 S& G4 Q
Writing application : Lavf58.33.1003 g; D3 K) s% H6 U# c& Z( q! ^2 h
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Video5 |) l: S7 Q. K5 U1 z
ID : 11 }# @1 V5 `9 _! u' A! h d
Format : AVC
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Format/Info : Advanced Video Codec
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Format profile : High@L5.1; t$ t* A, K% L2 }$ F& N
Format settings : CABAC / 4 Ref Frames$ H. r2 |. Z4 T& W1 Z
Format settings, CABAC : Yes; \" A' h) ]2 [ ]9 \* I
Format settings, Reference fra : 4 frames9 ~/ v& T) H# O6 n
Codec ID : avc1$ K/ \2 H6 d* M0 a
Codec ID/Info : Advanced Video Coding1 T0 ^" J+ k) A4 V% {
Duration : 1 h 1 min" Z' f$ {9 Q: ?
Bit rate : 10.8 Mb/s
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Width : 3 840 pixels+ s( g+ |9 e: U, p& n
Height : 2 160 pixels
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Display aspect ratio : 16:97 b/ n* J L5 y6 i) I
Frame rate mode : Constant
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Frame rate : 25.000 FPS m; g5 m% }; g8 q
Color space : YUV
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Chroma subsampling : 4:2:0
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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%)" g# V5 X2 W0 Q
Writing library : x264 core 158 r2984 3759fcb! Z' @; ~" d, z& b+ M
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=1:1.00
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Codec configuration box : avcC" Y8 c% A! o5 T- X0 n
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Audio
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ID : 2
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Format : AAC LC
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Format/Info : Advanced Audio Codec Low Complexity
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Codec ID : mp4a-40-2( F; S1 k- M8 g9 b9 j
Duration : 1 h 1 min. g/ {* t% Y* m4 L4 ?
Bit rate mode : Constant3 [% c& q5 v) B& w; h5 B
Bit rate : 128 kb/s
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Channel(s) : 2 channels" I: Z0 J: d& |# Q! O2 |
Channel layout : L R; p0 K0 l& v/ l. i2 j# e" _5 [
Sampling rate : 48.0 kHz7 q5 f4 _; E, q1 y ?
Frame rate : 46.875 FPS (1024 SPF)/ K" L S1 c0 X+ i2 I3 ^2 ?
Compression mode : Lossy
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Stream size : 56.9 MiB (1%)# F5 m# W* B3 j* @( g* B; x% Y/ M
Default : Yes4 Z2 m: m: U- t3 r/ `5 R
Alternate group : 1
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