这是我要压制的视频内容 罗马-中央陆军 卫星SNG avc h264 TS文件
General
ID : 8900 (0x22C4)
Complete name : G:\Sample\roma-mosk.TS
Format : MPEG-TS
File size : 2.13 GiB
Duration : 17mn 43s
Overall bit rate mode : Variable
Overall bit rate : 17.2 Mbps
Video
ID : 512 (0x200)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High 4:2:2@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : 27
Duration : 17mn 43s
Bit rate : 15.9 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:2
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.307
Stream size : 1.97 GiB (93%)
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
我的avs文件
LoadPlugin("D:\MeGUI\tools\lsmash\LSMASHSource.dll")
LWLibavVideoSource("G:\Sample\roma-mosk.TS")
#deinterlace
#crop
LanczosResize(1280,720) # Lanczos (Sharp)
#denoise
我的目的是反交错后bob压制出50fps的视频,
但是我用lwlibav打开预览时发现帧已经是2倍了,压制出的视频流畅度就是25fps的,求解决!