文件信息:
Complete name : 郑秀文 - 千年如一日 (Master-1080p-1.56G).mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (mp42/avc1)
File size : 1.57 GiB
Duration : 4 min 30 s
Overall bit rate : 49.8 Mb/s
Encoded date : UTC 2018-08-08 10:37:00
Tagged date : UTC 2018-08-08 10:37:13
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L5
Format settings : 2 Ref Frames
Format settings, CABAC : No
Format settings, Reference fra : 2 frames
Format settings, GOP : M=2, N=48
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 4 min 30 s
Bit rate : 49.7 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (23976/1000) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.999
Stream size : 1.56 GiB (100%)
Language : English
Encoded date : UTC 2018-08-08 10:36:43
Tagged date : UTC 2018-08-08 10:37:13
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC
Audio
ID : 1
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 4 min 30 s
Source duration : 4 min 30 s
Bit rate mode : Constant
Bit rate : 128 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 : 4.13 MiB (0%)
Source stream size : 4.13 MiB (0%)
Language : English
Encoded date : UTC 2018-08-08 10:36:43
Tagged date : UTC 2018-08-08 10:37:13
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