IU - LILAC (Master-4K-868M)

文件信息：
Complete name : IU - LILAC (Master-1080p-868M).m4v
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (mp42/mp41)
File size : 868 MiB
Duration : 4 min 39 s
Overall bit rate mode : Variable
Overall bit rate : 26.1 Mb/s
Encoded date : UTC 2021-03-24 08:07:21
Tagged date : UTC 2021-03-24 08:07:24
TIM : 00:00:00:00
TSC : 2997
TSZ : 125

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L5.1
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference fra : 3 frames
Format settings, GOP : M=1, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 4 min 39 s
Bit rate : 25.8 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.130
Stream size : 858 MiB (99%)
Language : English
Encoded date : UTC 2021-03-24 08:07:21
Tagged date : UTC 2021-03-24 08:07:21
Codec configuration box : avcC

Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 4 min 39 s
Source duration : 4 min 39 s
Bit rate mode : Variable
Bit rate : 317 kb/s
Maximum bit rate : 411 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 10.6 MiB (1%)
Source stream size : 10.6 MiB (1%)
Language : English
Encoded date : UTC 2021-03-24 08:07:21
Tagged date : UTC 2021-03-24 08:07:21