Bugs item #1727054, was opened at 2007-05-28 20:43
Message generated for change (Comment added) made by surfsmurf
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Category: w32api
Group: None
>Status: Open
Resolution: Accepted
Priority: 5
Private: No
Submitted By: Carsten S�rensen (surfsmurf)
Assigned to: Pedro Alves (pedroalves)
Summary: waveOutGetDevCaps problem
Initial Comment:
Using mingw32ce-0.10.0.20070208-cygwin
There's a problem with waveOutGetDevCaps - mmsystem.h defines
waveOutGetDevCapsA and waveOutGetDevCapsW, but libcoredll.a exports only
waveOutGetDevCaps.
If I do
---
#undef waveOutGetDevCaps
extern "C" MMRESULT WINAPI waveOutGetDevCaps(UINT,LPWAVEOUTCAPSW,UINT);
---
in my source, waveOutGetDevCaps works.
Regards,
Carsten Sorensen
----------------------------------------------------------------------
>Comment By: Carsten S�rensen (surfsmurf)
Date: 2007-05-29 11:17
Message:
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Originator: YES
I grabbed the newer of the two diffs. There are new problems - when
including mmsystem.h now, I get
g++ -o WaveOutDevice.o -c -O3 -Wall -Wno-unused-variable
-D_WIN32_WCE=0x0300 -I/Users/cso/code/oldsk00l/library WaveOutDevice.cpp
/Users/cso/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce/include/mmsystem.h:1568:
error: 'LPWAVEOUTCAPS' has not been declared
/Users/cso/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce/include/mmsystem.h:1601:
error: 'LPWAVEINCAPS' has not been declared
/Users/cso/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce/include/mmsystem.h:1669:
error: 'LPMIXERCAPS' has not been declared
/Users/cso/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce/include/mmsystem.h:1678:
error: 'LPMIXERLINE' has not been declared
/Users/cso/mingw32ce/lib/gcc/arm-wince-mingw32ce/4.1.0/../../../../arm-wince-mingw32ce/include/mmsystem.h:1687:
error: 'LPMIXERLINECONTROLS' has not been declared
WaveOutDevice.cpp: In member function 'virtual bool
Oldsk00l::CWaveOutDevice::Open()':
WaveOutDevice.cpp:94: error: invalid conversion from 'WAVEOUTCAPS*' to
'int'
WaveOutDevice.cpp:94: error: initializing argument 2 of 'MMRESULT
waveOutGetDevCaps(UINT, int, UINT)'
----------------------------------------------------------------------
Comment By: Pedro Alves (pedroalves)
Date: 2007-05-29 01:33
Message:
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Hi Carsten,
Thanks for reporting.
It looks like there are other functions with the
same problem, so I fixed them too. Please could you
try the attached patch to mmsystem.h?
Cheers,
Pedro Alves
File Added: mmsystem.h.diff
----------------------------------------------------------------------
Comment By: Pedro Alves (pedroalves)
Date: 2007-05-29 01:19
Message:
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user_id=1370634
Originator: NO
Hi Carsten,
Thanks for reporting.
It looks like there are other functions with the
same problem, so I fixed them too. Please could you
try the attached patch to mmsystem.h?
Cheers,
Pedro Alves
File Added: mmsystem.h.diff
----------------------------------------------------------------------
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https://sourceforge.net/tracker/?func=detail&atid=865514&aid=1727054&group_id=173455
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