Which of the great primates of 25 million years ago is our common ancestor? Is it pierolapithecus? In this CuriosityStream original film, follow the journey of primates, developing into homo erectus and then to homo sapiens, through millions of years of evolution and thousands of miles of migrations
央视译制版 分两集 1集约40分钟
Video
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Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1 h 32 min
Bit rate mode : Constant
Bit rate : 6 000 kb/s
Width : 1 280 pixels
Height : 640 pixels
Display aspect ratio : 2.000
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.244
Stream size : 3.81 GiB (96%)
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
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Format : E-AC-3
Format/Info : Enhanced AC-3
Commercial name : Dolby Digital Plus
Codec ID : A_EAC3
Duration : 1 h 32 min
Bit rate mode : Constant
Bit rate : 224 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Compression mode : Lossy
Stream size : 148 MiB (4%)
Language : English
Service kind : Complete Main
Default : Yes
Forced : No
Text
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Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Duration : 1 h 30 min
Bit rate : 53 b/s
Count of elements : 1139
Stream size : 35.4 KiB (0%)
Title : English [CC](SDH)
Language : English
Default : Yes
Forced : No
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发表于 2026-3-16 10:34:49
