Re: [fluid-dev] Attempting a 64-bit Windows build

[Graham Goode]

Hi Pedro,

Thanks, I exchanged (DWORD) with (DWORD_PTR) and no longer get the
error with the new compile. It is late here, so I will do more testing
in the morning...

GrahamG

On 8/10/11, Pedro Lopez-Cabanillas <address@hidden> wrote:
> Hi,
>
> On Wednesday 10 August 2011, Graham Goode wrote:
>> I've got a successful compile using VS2008 in 64-bit environment (with
>> some warnings during compile, but no errors).
>
> The warnings can be an important clue on what is wrong, especially if there
> are warnings when compiling fluid_winmidi.c and fluid_dsound.c
>
>> On running
>> fluidsynth.exe I get this error
>>
>> FluidSynth version 1.1.4
>> Copyright (C) 2000-2011 Peter Hanappe and others.
>> Distributed under the LGPL license.
>> SoundFont(R) is a registered trademark of E-mu Systems, Inc.
>>
>> fluidsynth: error: Couldn't open MIDI input: An invalid parameter was
>> passed to a system function. (error 11)
>
> Something is wrong with midiInOpen() parameters [1], in fluid_winmidi.c line
> 172 or around. Lines 77 and 275 should also match the prototype of
> MidiInProc() [2]. Try changing (DWORD) by (DWORD_PTR).
>
> I don't have a 64 bit windows machine to test, sorry.
>
> Regards,
> Pedro
>
> [1] http://msdn.microsoft.com/en-us/library/dd798458%28v=vs.85%29.aspx
> [2] http://msdn.microsoft.com/en-us/library/dd798460%28v=vs.85%29.aspx
>
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