using AVIFILE OPEN IN DOTNET(CSHARP)

[kofi]

hi can any one help on using the avifileopen( ) function in a csharp app..
i tried using it some other tyme but was getting an error like

"bad or corrupt memory"

i will need explanation to the parameters it take... having a sample code will also be appreciated..

[dip_developer]

hi can any one help on using the avifileopen( ) function in a csharp app..
i tried using it some other tyme but was getting an error like

"bad or corrupt memory"

i will need explanation to the parameters it take... having a sample code will also be appreciated..

read it.......

http://www.codeproject.com/KB/audio-video/ExtractAVIFrames.aspx?df=100&forumid=124336&exp=0&select=2097583

[kofi]

AVIFileOpen

hi,
can anyone help with using the avifileopen() method..

can someone help with explaining the parameters to me...
i have been doing this but get an error
//
IntPtr Pfile;
String filename;// set to an avi file from a dialog box

AviFileOpen(Pfi le,filename,OF_ SHARE_DENY_WRIT E, NULL)

but always gets an error msg like "attempt to write bad or corrupt memeory"

[Plater]

AviFileOpen() is an API call and not managed code.
You probably need to mark the code as unsafe if you want to use it.

You find better help under the regular C/C++ forum for API calls.

[kofi]

AviFileOpen() is an API call and not managed code.
You probably need to mark the code as unsafe if you want to use it.

You find better help under the regular C/C++ forum for API calls.

thanks Plater, i guess i missed some inilization at the begining...

firstly i needed to call it in the [DllImport] statement... after which i needed to Call on AviFileInit( ) for initiliazation. .. after in was able to get around it my knowledge in working with with API has improved a bit....
thanks so much

[Plater]

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