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move fluid_winmidi_callback()

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Function fluid_winmidi_callback() has been moved on top of the source and made static.
This commit is contained in:
carlo-bramini 2018-11-25 20:06:56 +01:00 committed by GitHub
parent cfa8019a53
commit c57d7fffe8
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 68 additions and 71 deletions
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139
src/drivers/fluid_winmidi.c
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@ -62,9 +62,6 @@ typedef struct
#define msg_p1(_m) ((_m >> 8) & 0x7f)
#define msg_p2(_m) ((_m >> 16) & 0x7f)
void CALLBACK fluid_winmidi_callback(HMIDIIN hmi, UINT wMsg, DWORD_PTR dwInstance,
DWORD_PTR msg, DWORD_PTR extra);
static char *
fluid_winmidi_input_error(char *strError, MMRESULT no)
{
@ -80,6 +77,74 @@ fluid_winmidi_input_error(char *strError, MMRESULT no)
return strError;
}
static void CALLBACK
fluid_winmidi_callback(HMIDIIN hmi, UINT wMsg, DWORD_PTR dwInstance,
DWORD_PTR dwParam1, DWORD_PTR dwParam2)
{
fluid_winmidi_driver_t *dev = (fluid_winmidi_driver_t *) dwInstance;
fluid_midi_event_t event;
LPMIDIHDR pMidiHdr;
unsigned char *data;
unsigned int msg_param = (unsigned int) dwParam1;
switch(wMsg)
{
case MIM_OPEN:
break;
case MIM_CLOSE:
break;
case MIM_DATA:
event.type = msg_type(msg_param);
event.channel = msg_chan(msg_param);
if(event.type != PITCH_BEND)
{
event.param1 = msg_p1(msg_param);
event.param2 = msg_p2(msg_param);
}
else /* Pitch bend is a 14 bit value */
{
event.param1 = (msg_p2(msg_param) << 7) | msg_p1(msg_param);
event.param2 = 0;
}
(*dev->driver.handler)(dev->driver.data, &event);
break;
case MIM_LONGDATA: /* SYSEX data */
if(dev->hThread == NULL)
{
break;
}
pMidiHdr = (LPMIDIHDR)dwParam1;
data = (unsigned char *)(pMidiHdr->lpData);
/* We only process complete SYSEX messages (discard those that are too small or too large) */
if(pMidiHdr->dwBytesRecorded > 2 && data[0] == 0xF0
&& data[pMidiHdr->dwBytesRecorded - 1] == 0xF7)
{
fluid_midi_event_set_sysex(&event, pMidiHdr->lpData + 1,
pMidiHdr->dwBytesRecorded - 2, FALSE);
(*dev->driver.handler)(dev->driver.data, &event);
}
PostThreadMessage(dev->dwThread, MM_MIM_LONGDATA, 0, dwParam1);
break;
case MIM_ERROR:
break;
case MIM_LONGERROR:
break;
case MIM_MOREDATA:
break;
}
}
void fluid_winmidi_midi_driver_settings(fluid_settings_t *settings)
{
MMRESULT res;
@ -328,72 +393,4 @@ delete_fluid_winmidi_driver(fluid_midi_driver_t *p)
FLUID_FREE(dev);
}
void CALLBACK
fluid_winmidi_callback(HMIDIIN hmi, UINT wMsg, DWORD_PTR dwInstance,
DWORD_PTR dwParam1, DWORD_PTR dwParam2)
{
fluid_winmidi_driver_t *dev = (fluid_winmidi_driver_t *) dwInstance;
fluid_midi_event_t event;
LPMIDIHDR pMidiHdr;
unsigned char *data;
unsigned int msg_param = (unsigned int) dwParam1;
switch(wMsg)
{
case MIM_OPEN:
break;
case MIM_CLOSE:
break;
case MIM_DATA:
event.type = msg_type(msg_param);
event.channel = msg_chan(msg_param);
if(event.type != PITCH_BEND)
{
event.param1 = msg_p1(msg_param);
event.param2 = msg_p2(msg_param);
}
else /* Pitch bend is a 14 bit value */
{
event.param1 = (msg_p2(msg_param) << 7) | msg_p1(msg_param);
event.param2 = 0;
}
(*dev->driver.handler)(dev->driver.data, &event);
break;
case MIM_LONGDATA: /* SYSEX data */
if(dev->hThread == NULL)
{
break;
}
pMidiHdr = (LPMIDIHDR)dwParam1;
data = (unsigned char *)(pMidiHdr->lpData);
/* We only process complete SYSEX messages (discard those that are too small or too large) */
if(pMidiHdr->dwBytesRecorded > 2 && data[0] == 0xF0
&& data[pMidiHdr->dwBytesRecorded - 1] == 0xF7)
{
fluid_midi_event_set_sysex(&event, pMidiHdr->lpData + 1,
pMidiHdr->dwBytesRecorded - 2, FALSE);
(*dev->driver.handler)(dev->driver.data, &event);
}
PostThreadMessage(dev->dwThread, MM_MIM_LONGDATA, 0, dwParam1);
break;
case MIM_ERROR:
break;
case MIM_LONGERROR:
break;
case MIM_MOREDATA:
break;
}
}
#endif /* WINMIDI_SUPPORT */