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error code, returned from LoadLibrary() , is 7e

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Wednesday, June 14, 2006 3:23 AM

Hi,
   I developmented a DShow filter on smartphone and wanted to load it in my 
application. But it returned NULL when call LoadLibrary(_T("MyFilter.ax")). 
The error code is 7e. And I tried to use Regsvrce.exe to register 
MyFilter.ax, the error code returned is also 7e. However I explicitly put 
"MyFilter.ax" in "\Windows". 
  I tried to load another module, LoadLibrary(_T("aygshell.dll")) for 
example, it succeded. It seemed that the problem existed in "MyFilter.ax". 
How can I do to resolve this? 
   I am very appreciated of any ideals!

All replies (3)

Wednesday, June 14, 2006 5:59 AM âś…Answered

0x7e says that the module was not found.

Use DEPENDS and check what it says when it loads this module. Maybe there is another DLL missing.

Wednesday, June 14, 2006 1:32 PM

Thanks,

    I have resolved the problem. The problem is the same as what you said. A dependent DLL is missing.

   However I come into a new problem. On smartphone my application calls RenderFile(_T("MyMusic.mp3"), NULL), but it returns 0x80040218. The smartphone supports .mp3 file. Why don't the Filter graph  connect relevant filters?

Wednesday, December 26, 2007 7:09 AM

However I come into a new problem. On smartphone my application calls RenderFile(_T("MyMusic.mp3"), NULL), but it returns 0x80040218. The smartphone supports .mp3 file. Why don't the Filter graph  connect relevant filters?

 

I have the same problem... Please help!

.mp3 file can be played by WMP, but can't by DS with error 0x80040218. .wav-, amr-files plays both by WMP and DS without problems...

Any ideas?