郭少杰 - 霓裳吟 (Master-1080p-582M)

文件信息：
Complete name : 郭少杰 - 霓裳吟 (Master-1080p-582M).mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 583 MiB
Duration : 4 min 58 s
Overall bit rate mode : Constant
Overall bit rate : 16.4 Mb/s
Writing application : Lavf54.6.100

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L4
Format settings : CABAC / 1 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference fra : 1 frame
Format settings, GOP : M=1, N=12
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 4 min 58 s
Bit rate mode : Constant
Bit rate : 16.2 Mb/s
Nominal bit rate : 13.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 30.000 FPS
Original frame rate : 24.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.261
Stream size : 578 MiB (99%)
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 58 s
Duration_FirstFrame : 23 ms
Bit rate mode : Constant
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 : 4.56 MiB (1%)
Default : Yes
Alternate group : 1