General
Complete name : 塞伦盖蒂国家公园(2020).mkv
Format : Matroska
Format version : Version 4
File size : 3.02 GiB
Duration : 23 min 35 s
Overall bit rate : 18.3 Mb/s
Encoded date : UTC 2021-01-19 14:23:56
Writing application : mkvmerge v52.0.0 ('Secret For The Mad') 64-bit
Writing library : libebml v1.4.1 + libmatroska v1.6.2 / Lavf58.29.100
Video
ID : 1
Format : VP9
Codec ID : V_VP9
Duration : 23 min 35 s
Bit rate : 18.2 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Color space : YUV
Bits/(Pixel*Frame) : 0.073
Stream size : 3.00 GiB (99%)
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : A_AAC-2
Duration : 23 min 35 s
Bit rate : 128 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 21.6 MiB (1%)
Default : Yes
Forced : No