《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; @ I% q$ R" Z$ {) e
Format : MPEG-4
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Format profile : Base Media
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Codec ID : isom (isom/iso2/avc1/mp41)
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File size : 4.72 GiB
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Duration : 1 h 1 min
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Overall bit rate : 10.9 Mb/s
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Writing application : Lavf58.33.100/ G$ a: }3 X* H, J* i
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Video, o5 D6 j0 {9 g, ~% |
ID : 1
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Format : AVC
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Format/Info : Advanced Video Codec0 R. a8 g* `! U
Format profile : High@L5.1
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Format settings : CABAC / 4 Ref Frames
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Format settings, CABAC : Yes! @. V2 M, ?% H" I+ _3 D% C
Format settings, Reference fra : 4 frames6 F6 {0 x8 n/ y7 S9 z% v
Codec ID : avc1
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Codec ID/Info : Advanced Video Coding
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Duration : 1 h 1 min* D0 Z2 b6 G# t% @, h$ y
Bit rate : 10.8 Mb/s; l2 O4 B( ?5 v3 D* y; O
Width : 3 840 pixels
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Height : 2 160 pixels
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Display aspect ratio : 16:9( X& d9 F/ S0 H) n4 f% t4 Y
Frame rate mode : Constant
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Frame rate : 25.000 FPS
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Color space : YUV3 H6 v# e- {/ y# B
Chroma subsampling : 4:2:04 v# j# J; X( N. P$ j4 z( n
Bit depth : 8 bits( ]" o* o% V9 q/ h! L U% c0 u
Scan type : Progressive
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Bits/(Pixel*Frame) : 0.0522 D; g" w ~: g0 P1 m( x* E8 X
Stream size : 4.66 GiB (99%)
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Writing library : x264 core 158 r2984 3759fcb: E" t- F0 Z8 [2 q
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
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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! N9 x5 p; m3 H4 I7 }5 \* i# m" {
Codec ID : mp4a-40-2# P* _4 g( I; j9 Z. o9 q9 d: y3 V
Duration : 1 h 1 min
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Bit rate mode : Constant
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Bit rate : 128 kb/s" Z+ D I4 M4 }9 k' B# M4 C
Channel(s) : 2 channels
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Channel layout : L R! M0 O9 y- d( v1 f" W+ f
Sampling rate : 48.0 kHz9 A' N5 s; G- z- C( d
Frame rate : 46.875 FPS (1024 SPF)+ p) O/ c0 r: \" U8 R7 j1 @0 n
Compression mode : Lossy
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Stream size : 56.9 MiB (1%)9 f" I) V* H7 ~. F5 W0 `& ?
Default : Yes
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Alternate group : 16 Y% |! ~, P% n2 y& [

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