[pywin32-checkins] pywin32/com/win32com/src PythonCOM.cpp,1.32,1.33

[Lars I. <lar...@us...>]

Update of /cvsroot/pywin32/pywin32/com/win32com/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6405/com/win32com/src

Modified Files:
	PythonCOM.cpp 
Log Message:
Added (some) DirectSound support.

The bulk is in com/win32comext/directsound, including a test directory with
a sample soundfile and a unittest-based test script.

Supported are: 

- IDirectSound
- IDirectSoundBuffer
- IDirectSoundNotify.

Also added support for:

- WAVEFORMATEX (in PyWinTypes)
- DSBUFFERDESC
- DSBCAPS
- DSCAPS
- various constants used in these structures

Missing is:

- IDirectSoundCapture
- complete documentation



Index: PythonCOM.cpp
===================================================================
RCS file: /cvsroot/pywin32/pywin32/com/win32com/src/PythonCOM.cpp,v
retrieving revision 1.32
retrieving revision 1.33
diff -C2 -d -r1.32 -r1.33
*** PythonCOM.cpp	28 Aug 2004 22:07:22 -0000	1.32
--- PythonCOM.cpp	30 Nov 2004 21:30:27 -0000	1.33
***************
*** 499,506 ****
  	IDispatch *disp = NULL;
  	SCODE sc;
! 	Py_BEGIN_ALLOW_THREADS; // Cant use the INTERFACE macros twice :-(
! 	sc = unk->QueryInterface(IID_IDispatch, (void**)&disp);
! 	unk->Release();
! 	Py_END_ALLOW_THREADS;
  	if (FAILED(sc) || disp == NULL)
  		return PyCom_BuildPyException(sc);
--- 499,509 ----
  	IDispatch *disp = NULL;
  	SCODE sc;
! 	// local scope for macro PY_INTERFACE_PRECALL local variables
! 	{
! 		PY_INTERFACE_PRECALL;
! 		sc = unk->QueryInterface(IID_IDispatch, (void**)&disp);
! 		unk->Release();
! 		PY_INTERFACE_POSTCALL;
! 	}
  	if (FAILED(sc) || disp == NULL)
  		return PyCom_BuildPyException(sc);