Dear JobsGuo,
 
 
Please double check if you have installed all the parts of 
DirectX 9.0 SDK.
 
I can find dshow.h in \DXSDK\include\
 
If you have any other problem, you can contact 
me.
 
You are Chinese too
 
 
 
Good luck,
Ryan
Sent: Friday, November 28, 2008 1:56 PM
Subject: [h323plus] how to support directshow
  
Hi,all.
when I compile the  ptlib-v2_0_1,I find the 
config in ptbuildopts.h show below:
 
/////////////////////////////////////////////////
//
// DirectX 
Support (Windows only)
//
 
#ifndef _WIN32_WCE
#define P_DIRECTSOUND 1
#undef 
P_DIRECTSHOW
#undef P_VFW_CAPTURE
#endif
 
  So I can not get the directshow support.but I can get the 
directsound support.I indeed install directx 9.0c.so it can find the directx 
file.
but why it can not find the directshow? Besides,I also can not find the 
dshow.h.
Who can help me ?thanks!
 
2008-11-28 
JobsGuo(Guo Huayong) 
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