[Portaudio] PortAudio and x64

Aaron Oxford aaron at hardwarehookups.com.au
Tue Feb 27 02:41:51 EST 2007


Hi all,

Before I start, is there a way to search the previous posts? I'm 
always overlooking the search buttons on forums and stuff, so sorry 
about this, but I've got a question about x64, as many years late as I am. :-)

I've been getting 'bad image' exceptions out of my app when running 
under x64: C# .NET 2.0, using Eric's C# binding. The exception occurs 
when I call initialise() on the wrapper, it just crashes the first 
time that I try to call a function defined as 'extern'. This is not 
doing anything in C#, simply passing a call to PA19.dll.

I realise that the PA19.dll I'm using is not maintained by people on 
this list, but I was just wondering whether anyone has had experience 
with getting PortAudio to go under x64. Do I just have to build two 
versions of the DLL and drop a different one depending on the 
platform, or is there some actual problem with x64?

Thanks immensely for any insight,

Aaron.
---------------------------------------------------------------------------------
Aaron Oxford   -   aaron+hardwarehookups .com .au
Director, Innovative Computer Solutions (Aust) Pty. Ltd.
49 Maitland Rd, Mayfield, NSW 2304 Australia
http://www.ic-solutions.com.au
Developer, SourceForge project VioLet Composer
http://sourceforge.net/projects/buzz-like



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