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发表于 2019-3-2 05:46:24
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本帖最后由 xingxingnai 于 2019-3-2 07:21 编辑
看了一集,清晰度还可以,大家看看参数。GeneralComplete name : D:\BaiduYunDownload\1\1.VOB
Format : MPEG-PS
File size : 1 023 MiB
Duration : 8 min 57 s
Overall bit rate mode : Constant
Overall bit rate : 16.0 Mb/s
Video
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 2
Format profile : Main@Main
Format settings : BVOP
Format settings, BVOP : Yes
Format settings, Matrix : Default
Format settings, GOP : M=3, N=15
Format settings, picture struc : Frame
Duration : 8 min 57 s
Bit rate mode : Constant
Bit rate : 15.4 Mb/s
Maximum bit rate : 4 000 kb/s
Width : 720 pixels
Height : 576 pixels
Display aspect ratio : 4:3
Frame rate : 25.000 FPS
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Bottom Field First
Compression mode : Lossy
Bits/(Pixel*Frame) : 1.487
Time code of first frame : 00:00:00:00
Time code source : Group of pictures header
GOP, Open/Closed : Open
GOP, Open/Closed of first fram : Closed
Stream size : 988 MiB (97%)
Audio
ID : 192 (0xC0)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Duration : 8 min 57 s
Bit rate mode : Constant
Bit rate : 224 kb/s
Channel(s) : 2 channels
Sampling rate : 48.0 kHz
Frame rate : 41.667 FPS (1152 SPF)
Compression mode : Lossy
Stream size : 14.4 MiB (1%)
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