linking WASAPI mingw

[thestk]

linking WASAPI mingw

[garyscavone]

Hi Victor,

I have WASAPI compiling with MinGW using the configure script. I don’t use CMake so perhaps you can figure out what needs to be added to CMakeFiles.txt? You need to include the file “FunctionDiscoveryKeys_devpkey.h” from the include/ directory and then link with -luuid and -lksuser.

You also need to include ksmedia.h but that is available in my version of mingw.

—gary

On Apr 23, 2014, at 2:14 PM, Victor Bombi [email protected] wrote:

building with mingw and wasapi support says:

CMakeFiles\RtAudio.dir/objects.a(RtAudio.cpp.obj):RtAudio.cpp:(.text+0xb532): undefined reference to KSDATAFORMAT_SUBTYPE_IE
EE_FLOAT'
CMakeFiles\RtAudio.dir/objects.a(RtAudio.cpp.obj):RtAudio.cpp:(.text+0xb551): undefined reference toKSDATAFORMAT_SUBTYPE_PC
M'

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[sonoro1234]

Thankyou.
uuid and ksuser did the linking work
they should be added to CMakeFiles.txt:94

[garyscavone]

Hi Victor,

I found I had to add an explicit cast of (LPCTSRT) on line 4626 when compiling with UNICODE defined, as:

HMODULE AvrtDll = LoadLibrary( (LPCTSTR) "AVRT.dll" );

I have two programs created with Qt and RtAudio that I tested with the new WASAPI support. One only uses audio output and that works fine. The other only uses audio input and it doesn’t behave well. My tests of the WASAPI code using command-line programs worked fine but if you experience any problems, let me know.

Regards,

—gary

On Apr 23, 2014, at 3:19 PM, Victor Bombi [email protected] wrote:

Thankyou.
uuid and ksuser did the linking work
they should be added to CMakeFiles.txt:94

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