种子链接（百度网盘）
https://pan.baidu.com/s/1T6LaKr63tdheloGPprk33A
视频信息：
Video
ID : 7010 (0x1B62)
Menu ID : 1 (0x1)
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5@High
Codec ID : 36
Duration : 55 min 25 s
Bit rate : 34.9 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 50.000 FPS
Standard : Component
Color space : YUV
Chroma subsampling : 4:2:0 (Type 0)
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.084
Stream size : 13.5 GiB (94%)
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : HLG
Matrix coefficients : BT.2020 non-constant
Audio
ID : 7011 (0x1B63)
Menu ID : 1 (0x1)
Format : AC-3
Format/Info : Audio Coding 3
Commercial name : Dolby Digital
Codec ID : 129
Duration : 55 min 26 s
Bit rate mode : Constant
Bit rate : 448 kb/s
Channel(s) : 6 channels
Channel layout : L R C LFE Ls Rs
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Bit depth : 16 bits
Compression mode : Lossy
Delay relative to video : -990 ms
Stream size : 178 MiB (1%)
Service kind : Complete Main
Menu
ID : 4096 (0x1000)
Menu ID : 1 (0x1)
Duration : 55 min 23 s
List : 7010 (0x1B62) (HEVC) / 7011 (0x1B63) (AC-3)
Service name : CCTV-4K
Service provider : BGCTV
Service type : user defined
