Nreco convertmedia with settings VB.NET

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Hello i am trying to make the below code work... but i am getting the error at conv.convertmedia line Value of type 'String' cannot be converted to 'FFMpegInput()'

VB

Dim conv = New NReco.VideoConverter.FFMpegConverter()
    AddHandler conv.ConvertProgress, AddressOf converter_progress
    Dim settings As New OutputSettings
    settings.SetVideoFrameSize(320, 320)
    settings.VideoCodec = "h264"
    Dim inputpath = TextBox1.Text
    conv.ConvertMedia(inputpath, "c:\temp\1.mkv", NReco.VideoConverter.Format.matroska, settings)

What I have tried:

i tried to declare inputpath As FFMpegInput() but i couldnt manage to use it properly with convertmedia.

Posted 11-Sep-18 22:04pm

fuujinn

Updated 11-Sep-18 22:12pm

CHill60

v2

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Comments

jaket-cp 12-Sep-18 4:31am

what is the value of inputpath (TextBox1.Text)
and is the value of inputpath a local path to input media file
https://www.nrecosite.com/doc/NReco.VideoConverter/html/M_NReco_VideoConverter_FFMpegConverter_ConvertMedia_3.htm

fuujinn 12-Sep-18 4:34am

i guess it is not the problem what value inputpath is.. when i use convertmedia with settings first value must be FFMpegInput() not string.here the link how to use convertmedia with settings.

https://www.nrecosite.com/doc/NReco.VideoConverter/html/M_NReco_VideoConverter_FFMpegConverter_ConvertMedia.htm

jaket-cp 12-Sep-18 4:40am

not used vb.net for some time
When assigning variable as string, should it be as follows:
Dim inputpath As String = TextBox1.Text

fuujinn 12-Sep-18 4:43am

found the solution

Dim inputpaths As FFMpegInput() = {New FFMpegInput("video.mp4")}

conv.ConvertMedia(inputpaths, "c:\temp\1.mkv", NReco.VideoConverter.Format.matroska, settings)

jaket-cp 12-Sep-18 4:57am

ok that's good :)

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