《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.mp4
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Format : MPEG-4
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Format profile : Base Media; n/ _# T. ]* a w, L* A
Codec ID : isom (isom/iso2/avc1/mp41)
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File size : 4.72 GiB
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Duration : 1 h 1 min0 d# q: ~7 K, f1 d' n( I$ F' x q
Overall bit rate : 10.9 Mb/s
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Writing application : Lavf58.33.100
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Video
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ID : 1 A8 z' h' n9 C# T: l) \; i
Format : AVC- r' q# z" h8 @3 f" ~. A% s
Format/Info : Advanced Video Codec$ q- f7 A4 [0 _, }/ b! Z- E$ {
Format profile : High@L5.1
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Format settings : CABAC / 4 Ref Frames
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Format settings, CABAC : Yes1 c4 W% o& M& ]6 `
Format settings, Reference fra : 4 frames
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Codec ID : avc1, n+ ]% V( b3 h
Codec ID/Info : Advanced Video Coding
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Duration : 1 h 1 min
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Bit rate : 10.8 Mb/s9 i8 w$ ?9 e4 d5 b9 h7 O0 c
Width : 3 840 pixels1 }& K( v) W V9 l% f* y: }0 V
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" q6 l: e Q% ]7 t
Bit depth : 8 bits
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Scan type : Progressive
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Bits/(Pixel*Frame) : 0.052. ?* S$ T/ m8 M) V' P: \; n
Stream size : 4.66 GiB (99%)
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Writing library : x264 core 158 r2984 3759fcb8 r; u% N$ Y X) y: l1 N. i
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, _+ E* n- w% @9 w" T
Codec configuration box : avcC
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Audio
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ID : 2 Q7 L; e3 Z' ~" q
Format : AAC LC+ E5 ~) N, R l6 [! J" w
Format/Info : Advanced Audio Codec Low Complexity
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Codec ID : mp4a-40-2
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Duration : 1 h 1 min
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Bit rate mode : Constant! M7 |1 ]) _7 W+ P" K# c+ m2 k
Bit rate : 128 kb/s
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Channel(s) : 2 channels
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Channel layout : L R( I4 w* g; @4 V/ D6 V6 B
Sampling rate : 48.0 kHz
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Frame rate : 46.875 FPS (1024 SPF)( V6 Q" d% A* p+ G; n& B
Compression mode : Lossy
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Stream size : 56.9 MiB (1%)- d, G! b# c& `$ U1 Z/ N( `
Default : Yes
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Alternate group : 17 u( T. i+ W3 Q

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