rostests/tests/miditest/miditest.c

   1 #include <windows.h>
   2 #include <stdio.h>
   3 #include <mmsystem.h>
   4
   5 // WINE's mmsystem.h doesn't seem to define these properly:
   6
   7 #define MIDIOUTCAPS MIDIOUTCAPSA
   8 #define MIDIINCAPS MIDIINCAPSA
   9 #undef midiOutGetDevCaps
  10 #define midiOutGetDevCaps midiOutGetDevCapsA
  11 #undef midiInGetDevCaps
  12 #define midiInGetDevCaps midiInGetDevCapsA
  13
  14
  15 int main()
  16 {
  17     UINT outs = midiOutGetNumDevs();
  18 //    UINT ins = midiInGetNumDevs();
  19
  20     MIDIOUTCAPS outcaps;
  21 //    MIDIINCAPS incaps;
  22
  23     int c;
  24
  25     HMIDIOUT Handle = NULL;
  26     UINT Result;
  27
  28     printf("MIDI output devices: %d\n", outs);
  29
  30     for (c = 0; c < outs; c ++)
  31     {
  32         if (midiOutGetDevCaps(c, &outcaps, sizeof(MIDIOUTCAPS)) == MMSYSERR_NOERROR)
  33             printf("Device #%d: %s\n", c, outcaps.szPname);
  34     }
  35
  36     printf("Opening MIDI output #0\n");
  37
  38     Result = midiOutOpen(&Handle, 0, 0, 0, CALLBACK_NULL);
  39     printf("Result == %d Handle == %d\n", Result, (int)Handle);
  40
  41     // play something:
  42     midiOutShortMsg(Handle, 0x007f3090);
  43
  44 /*
  45     printf("\nMIDI input devices: %d\n", ins);
  46
  47     for (c = 0; c < ins; c ++)
  48     {
  49         midiInGetDevCaps(c, &incaps, sizeof(incaps));
  50         printf("Device #%d: %s\n", c, incaps.szPname);
  51     }
  52 */
  53     return 0;
  54 }