《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; u5 [9 ~3 ^% K' a+ c. M2 J1 [
Complete name : 何以中国第1集：秦汉 4K.mp4: u! P& l+ p! @: J/ F8 x& S
Format : MPEG-43 t8 o2 s/ V- D7 [
Format profile : Base Media9 l8 [5 B' y& M( N6 s
Codec ID : isom (isom/iso2/avc1/mp41)! |6 S3 H: b; G w) m
File size : 4.72 GiB
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Duration : 1 h 1 min3 b% ^$ K# e, w" w" Z# j5 L% ?
Overall bit rate : 10.9 Mb/s& G' x1 p% W8 ]+ O/ s2 M2 ~
Writing application : Lavf58.33.100
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Video
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ID : 1; ^$ P+ q/ p" D+ w ]" M1 _
Format : AVC
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Format/Info : Advanced Video Codec/ k; {, ^% R w& S7 s# ^
Format profile : High@L5.1
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Format settings : CABAC / 4 Ref Frames
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Format settings, CABAC : Yes3 u9 y& ~/ o9 d+ {
Format settings, Reference fra : 4 frames) q* u/ H' p6 c# O) C2 {
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/s7 Z- Y" F# t; q
Width : 3 840 pixels
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Height : 2 160 pixels
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Display aspect ratio : 16:9
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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 : 4:2:0( r8 j4 S7 Z: H8 Z" C; T& c( J
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%)0 g9 p& u, E8 I% X& w) R% v9 j
Writing library : x264 core 158 r2984 3759fcb, r& n- }+ C. A9 O$ N$ y& J
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=1:1.005 F2 S* }; g" r; G
Codec configuration box : avcC! Y( f2 L; V5 j3 |8 b! w
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Audio! t Y7 i( P) q+ ~; Y8 P
ID : 25 q: a7 N4 [- t4 k. n1 E e
Format : AAC LC
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Format/Info : Advanced Audio Codec Low Complexity4 H B. z1 S+ U% V; f
Codec ID : mp4a-40-2
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Duration : 1 h 1 min3 Y2 r0 c2 C) a8 o" L, U7 i, [
Bit rate mode : Constant3 m5 a F9 ?& E3 V$ Z
Bit rate : 128 kb/s- `" W( u/ z8 _2 m7 V& t
Channel(s) : 2 channels
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Channel layout : L R; @9 Q* @; p1 B* Y W
Sampling rate : 48.0 kHz
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Frame rate : 46.875 FPS (1024 SPF)
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Compression mode : Lossy! p6 r$ W6 m% E5 V w
Stream size : 56.9 MiB (1%); h/ w% z! R/ B9 i
Default : Yes) ]% o- e9 Q1 `5 v9 l3 E
Alternate group : 1
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