《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

3 g+ ]& I" @! s9 m- M
General7 O% N/ }' z1 h. y: ]
Complete name : 何以中国第1集：秦汉 4K.mp4
; T& m+ D0 A0 d0 k$ h
Format : MPEG-4& ]( D. h. ^$ j
Format profile : Base Media1 c: S! x9 f8 ]4 s9 j2 [+ @
Codec ID : isom (isom/iso2/avc1/mp41)
/ S8 M9 S8 i+ [1 S/ l
File size : 4.72 GiB9 ?( I% n$ C( {7 l4 ^9 \$ h; Y
Duration : 1 h 1 min; O* D. p, ?- a5 v! i' ~/ R
Overall bit rate : 10.9 Mb/s
" d0 r2 h- s, E6 |& ]0 J
Writing application : Lavf58.33.100
$ i# w: s9 e X! L1 s3 E( e) P
/ C: ` G" n! ] ^1 d0 C
Video
7 N, u: s) ]$ V+ R9 _# ?/ z6 u
ID : 1
) X b8 t- l- Z
Format : AVC, c5 X8 [- x5 Y" p j3 _% K) ~. g& m
Format/Info : Advanced Video Codec! R% a& Z! V; R# |) \+ V( j
Format profile : High@L5.1
- ^6 V3 ?( I3 J, P1 g( z/ A
Format settings : CABAC / 4 Ref Frames/ t+ _" N: N: d* a
Format settings, CABAC : Yes
; B8 V1 c* `7 ?) b1 l X) F
Format settings, Reference fra : 4 frames
7 Y( a0 P% `8 C" l5 r$ E Q( r
Codec ID : avc1 |% B) X% N- L( [* o4 t6 _
Codec ID/Info : Advanced Video Coding* S8 G; ~" a3 f" j5 {
Duration : 1 h 1 min. ^2 H/ p) p+ p7 l o
Bit rate : 10.8 Mb/s
Width : 3 840 pixels
3 Y, q+ b+ @) R
Height : 2 160 pixels
( [ ^% E& I7 t7 P- n! j- \
Display aspect ratio : 16:9
! ~9 ~9 \$ s0 [
Frame rate mode : Constant
. {+ k) ?, t3 w$ r8 A
Frame rate : 25.000 FPS1 U* v4 i% Q0 b. @2 Q% b
Color space : YUV9 B# ?; D% ?: [
Chroma subsampling : 4:2:0- }# \' `$ F* ~/ y6 ^; I
Bit depth : 8 bits5 F0 X' A! Z3 e4 }# K. `( @
Scan type : Progressive
; e' N* t1 V& C
Bits/(Pixel*Frame) : 0.0524 Y' Z" D) z i3 [# C
Stream size : 4.66 GiB (99%)
( p0 S2 e& }6 l, X. H7 h' w
Writing library : x264 core 158 r2984 3759fcb
; e" ?; h0 d- e/ 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; ^8 J" t0 Q6 N* @7 I+ @
Codec configuration box : avcC4 c. c, B) @% Q+ N( X
+ u, n; f2 {3 L9 Z- {. Q5 T
Audio; I) D* z3 O! F3 x$ g' J1 r- z$ n
ID : 25 ]7 Y1 G4 d- R; v: ~
Format : AAC LC9 \7 ]# r' f& l% Q
Format/Info : Advanced Audio Codec Low Complexity
0 K! E/ q! B* h, A- N: i
Codec ID : mp4a-40-2
$ f; h- } [& U' K0 {! ]
Duration : 1 h 1 min, L4 m b' O) ?, w8 k2 y. {7 i
Bit rate mode : Constant' e& {) j2 Q% W9 k) Y' y
Bit rate : 128 kb/s
# o1 B# k9 Q0 a& y: g4 L+ ^
Channel(s) : 2 channels
6 D" a' B: V, X
Channel layout : L R
: i$ s1 ]. Q+ ]% @! Y' b) @; J
Sampling rate : 48.0 kHz
: [2 I3 e* h" ~. s3 w' t2 P i( d
Frame rate : 46.875 FPS (1024 SPF)( r! z/ i# D" v( p5 e
Compression mode : Lossy5 W9 s, S& X5 T4 W/ {6 O1 o
Stream size : 56.9 MiB (1%)! W( H8 o0 P9 l. `$ ?$ @' h* v
Default : Yes. S- D! Y" F( Q) J
Alternate group : 1
% A7 I; k: v7 n/ ?

复制代码