我先用DirectShowSource，之后换成FFVideoSource处理MP4视频，分别出现如下问题，
DirectShowSource("D:\01\01.MP4", fps=29.970, audio=false, convertfps=true)
提示 DirectShowSource:RenderFile,the filter graph manager won;t talk to me
之后我换了FFVideoSource
LoadPlugin("D:\MeGUI\tools\ffms\ffms2.dll")
LoadPlugin("D:\MeGUI\tools\avisynth_plugin\VSFilter.dll")
FFVideoSource("D:\01\01.MP4", fpsnum=30000,fpsden=1001)
提示FFVideoSource：The index does not match the source file
请大神指教一下，该如何处理该视频啊
DirectShowSource("D:\01\01.MP4", fps=29.970, audio=false, convertfps=true)
提示 DirectShowSource:RenderFile,the filter graph manager won;t talk to me
之后我换了FFVideoSource
LoadPlugin("D:\MeGUI\tools\ffms\ffms2.dll")
LoadPlugin("D:\MeGUI\tools\avisynth_plugin\VSFilter.dll")
FFVideoSource("D:\01\01.MP4", fpsnum=30000,fpsden=1001)
提示FFVideoSource：The index does not match the source file
请大神指教一下，该如何处理该视频啊
