《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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Complete name : 何以中国第1集：秦汉 4K.mp41 r; t+ c! g8 d ?! u! s5 a
Format : MPEG-4
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Format profile : Base Media! v7 }$ Z0 m. B5 Q! f* m
Codec ID : isom (isom/iso2/avc1/mp41); ^0 ^' z: u) [, j: a
File size : 4.72 GiB
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Duration : 1 h 1 min( _& r- a: e8 D5 s. x
Overall bit rate : 10.9 Mb/s! H3 I. X2 Z3 f" N( m0 E6 j
Writing application : Lavf58.33.100
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Video
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ID : 1
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Format : AVC
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Format/Info : Advanced Video Codec
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Format profile : High@L5.15 c m/ L* l6 ?8 t6 p
Format settings : CABAC / 4 Ref Frames, Z% A$ A+ o X" X, F! H) j; e
Format settings, CABAC : Yes' f7 w+ w7 ^: D- N4 t- W
Format settings, Reference fra : 4 frames2 H1 L$ C, Q8 M- I
Codec ID : avc1
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Codec ID/Info : Advanced Video Coding
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Duration : 1 h 1 min
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Bit rate : 10.8 Mb/s
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Width : 3 840 pixels
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Height : 2 160 pixels' U- m3 b6 b, k$ P ~. U5 p+ W
Display aspect ratio : 16:9 _. i6 d! m/ x2 W2 R8 A- a7 v
Frame rate mode : Constant
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Frame rate : 25.000 FPS
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Color space : YUV
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Chroma subsampling : 4:2:08 {. ?. t) x7 S4 W. ?% O
Bit depth : 8 bits
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Scan type : Progressive# }" h$ V# O5 r- v- j
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=1:1.002 f% ]5 @. a8 {) i4 R! X7 ~; `
Codec configuration box : avcC
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Audio, E4 Z, w C* C2 Y5 P A' H1 Q
ID : 2# }+ D5 F0 K) I
Format : AAC LC
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Format/Info : Advanced Audio Codec Low Complexity( R* z( O6 b. I9 ^% |* _
Codec ID : mp4a-40-2
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Duration : 1 h 1 min
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Bit rate mode : Constant4 G" E1 J* L7 v
Bit rate : 128 kb/s
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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): {0 B; C1 {. Z
Compression mode : Lossy
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Stream size : 56.9 MiB (1%)( L/ A- }- M0 V e/ J
Default : Yes. ?, v. y T1 K. {' }2 F
Alternate group : 1: I9 o0 [1 B* l, P- l+ K2 v

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