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Video Length Setting | VB.NET
Module1.vb:
VB
' x64 IMPORTANT NOTE: set CPU to x86 to build in x86 mode Imports BytescoutSWFToVideo Module Module1 Sub Main() ' Create an instance of SWFToVideo ActiveX object Dim converter As New SWFToVideo() ' Set debug log 'converter.SetLogFile("log.txt") ' Register SWFToVideo converter.RegistrationName = "demo" converter.RegistrationKey = "demo" ' Set input SWF file converter.InputSWFFileName = "HelloWorld.swf" ' Set output video file converter.OutputVideoFileName = "result.avi" ' This property is for one-frame or endless SWF movies. ' Will stop conversion after specified time (milliseconds). converter.ConversionTimeOut = 5000 ' 5000ms = 5s ' you may calculate output video duration using information about the the source swf movie ' WARNING #1: this method to calculate the output video duration is not working for movies with dynamic scenes ' and interactive scripts as in these movies it is not possible to calculate the precise duration of the movie ' WARNING #2: you should set the input swf or flv filename (or url) before this calculation ' So the movie duration is calculated as the following: ' as swf frame count (number of frames in the swf) / movieFPS (frames per second defined in swf) ' and then multiplied by 1000 (as we are setting the .ConverstionTimeout in milliseconds) ' as the following (uncomment if you want to set the length of the output video to the same as the original swf) ' or as the following source code (uncomment to enable): ' converter.ConversionTimeout = 1000 * (converter.FrameCount / converter.MovieFPS) ' Set output movie dimensions converter.OutputWidth = 640 converter.OutputHeight = 480 ' Run conversion converter.RunAndWait() ' release resources System.Runtime.InteropServices.Marshal.ReleaseComObject(converter) converter = Nothing ' Open the result movie in default media player Process.Start("result.avi") End Sub End Module