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Try to use the Disconnect.


George Mitchell wrote:

> I've got a program that uses the midi multimedia functions to
> communicate with external MIDI instruments. I can open a device
> and receive data, but I can't close the device when I'm done.
> My first code looked like:
>
>         midiInStop(hMidiIn);
>         midiInUnprepareHeader(...);
>         midiInClose(hMidiIn);
>
> When I called midiInClose() I got a MIDIERR_STILLPLAYING return
> code. A bit of research in the help files revealed that any
> input buffers added to the device would cause this return error,
> so I modified my code to:
>
>         midiInStop(hMidiIn);
>         midiInReset(hMidiIn);
>
>                 ... wait for my 3 buffers to be returned
>
>         midiInClose(hMidiIn);
>
> If I step through the code, all my buffers are returned, but now
> when I call midiInClose() it never returns, and I have to reset
> the program. Anyone got any ideas what is going wrong?
>
> Thanks in advance
>
> George

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