ByteScout SWF To Video SDK – VB.NET – SWF with Data to WMV

Home
/
Articles
/
ByteScout SWF To Video SDK – VB.NET – SWF with Data to WMV

printable version:
ByteScout-SWF-To-Video-SDK-VB-NET-SWF-with-Data-to-WMV.pdf

SWF with data to WMV in VB.NET using ByteScout SWF To Video SDK

Tutorial: how to do SWF with data to WMV in VB.NET

Writing of the code to SWF with data to WMV in VB.NET can be done by developers of any level using ByteScout SWF To Video SDK. ByteScout SWF To Video SDK was made to help with SWF with data to WMV in VB.NET. ByteScout SWF To Video SDK is the library that can take SWF (Flash Macromedia) files and convert into WMV or AVI video with sound. Dynamic flash movie scenes, variables, actionscripts are supported and you also may adjust output video size, framerate and quality.

VB.NET, code samples for VB.NET, developers help to speed up the application development and writing a code when using ByteScout SWF To Video SDK. Follow the instruction from the scratch to work and copy and paste code for VB.NET into your editor. Enjoy writing a code with ready-to-use sample VB.NET codes to add SWF with data to WMV functions using ByteScout SWF To Video SDK in VB.NET.

ByteScout SWF To Video SDK is available as free trial. You may get it from our website along with all other source code samples for VB.NET applications.

On-demand (REST Web API) version:
Web API (on-demand version)

On-premise offline SDK for Windows:
60 Day Free Trial (on-premise)

Program.vb

      ' x64 IMPORTANT NOTE: set CPU to x86 to build in x86 mode

Imports System.Diagnostics
Imports BytescoutSWFToVideo

Class Program
    Friend Shared Sub Main(args As String())
        ' 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 the converter to the live data conversion mode
        ' (it will fully load the embedded video stream before the conversion)
        converter.SWFConversionMode = SWFConversionModeType.SWFWithLiveData

        ' Set input SWF file
        converter.InputSWFFileName = "https://bytescout.com/demo/swfscout_VideoSample.swf"

        ' 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 AVI or WMV video file 
        converter.OutputVideoFileName = "result.wmv"

        ' Don't let it run infinitely
        converter.ConversionTimeOut = 3000 ' 3000ms = 3 seconds 

        ' set FPS 
        converter.FPS = 29.97F

        ' Set output movie dimensions 
        converter.OutputWidth = 320
        converter.OutputHeight = 240

        ' Run conversion 
        converter.RunAndWait()

        ' release resources
        System.Runtime.InteropServices.Marshal.ReleaseComObject(converter)
        converter = Nothing


        ' Open the result in default media player
        Process.Start("result.wmv")
    End Sub
End Class