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Diffstat (limited to 'pd/src/s_midi_pm.c')
-rw-r--r--pd/src/s_midi_pm.c308
1 files changed, 154 insertions, 154 deletions
diff --git a/pd/src/s_midi_pm.c b/pd/src/s_midi_pm.c
index 59882fe6..1f3f11c8 100644
--- a/pd/src/s_midi_pm.c
+++ b/pd/src/s_midi_pm.c
@@ -10,7 +10,7 @@
#include "m_pd.h"
#include "s_stuff.h"
#include <stdio.h>
-#ifdef UNIX
+#ifdef UNISTD
#include <unistd.h>
#include <sys/time.h>
#include <sys/resource.h>
@@ -37,14 +37,14 @@ void sys_do_open_midi(int nmidiin, int *midiinvec,
Pt_Start(1, 0, 0); /* start a timer with millisecond accuracy */
- /* protect the unwary from having MIDI inputs open; they're
- bad news if you close Pd's terminal window. see sys_nmidiin
- in s_main.c too. */
+ /* protect the unwary from having MIDI inputs open; they're
+ bad news if you close Pd's terminal window. see sys_nmidiin
+ in s_main.c too. */
#ifdef MSW
if (nmidiin)
{
- post(
- "midi input enabled; warning, don't close the DOS window directly!");
+ post(
+ "midi input enabled; warning, don't close the DOS window directly!");
}
else post("not using MIDI input (use 'pd -midiindev 1' to override)");
#endif
@@ -52,70 +52,70 @@ void sys_do_open_midi(int nmidiin, int *midiinvec,
mac_nmidiindev = 0;
for (i = 0; i < nmidiin; i++)
{
- for (j = 0, devno = 0; j < Pm_CountDevices(); j++)
- {
- const PmDeviceInfo *info = Pm_GetDeviceInfo(j);
- if (info->input)
- {
- if (devno == midiinvec[i])
- {
- err = Pm_OpenInput(&mac_midiindevlist[mac_nmidiindev],
- j, NULL, 100, NULL, NULL, NULL);
- if (err)
- post("could not open midi input %d (%s): %s",
- j, info->name, Pm_GetErrorText(err));
-
- else
- {
- if (sys_verbose)
- post("Midi Input (%s) opened.",
- info->name);
- mac_nmidiindev++;
- }
- }
- devno++;
- }
- }
- }
+ for (j = 0, devno = 0; j < Pm_CountDevices(); j++)
+ {
+ const PmDeviceInfo *info = Pm_GetDeviceInfo(j);
+ if (info->input)
+ {
+ if (devno == midiinvec[i])
+ {
+ err = Pm_OpenInput(&mac_midiindevlist[mac_nmidiindev],
+ j, NULL, 100, NULL, NULL, NULL);
+ if (err)
+ post("could not open midi input %d (%s): %s",
+ j, info->name, Pm_GetErrorText(err));
+
+ else
+ {
+ if (sys_verbose)
+ post("Midi Input (%s) opened.",
+ info->name);
+ mac_nmidiindev++;
+ }
+ }
+ devno++;
+ }
+ }
+ }
mac_nmidioutdev = 0;
for (i = 0; i < nmidiout; i++)
{
- for (j = 0, devno = 0; j < Pm_CountDevices(); j++)
- {
- const PmDeviceInfo *info = Pm_GetDeviceInfo(j);
- if (info->output)
- {
- if (devno == midioutvec[i])
- {
- err = Pm_OpenOutput(
- &mac_midioutdevlist[mac_nmidioutdev],
- j, NULL, 0, NULL, NULL, 0);
- if (err)
- post("could not open midi output %d (%s): %s",
- j, info->name, Pm_GetErrorText(err));
- else
- {
- if (sys_verbose)
- post("Midi Output (%s) opened.",
- info->name);
- mac_nmidioutdev++;
- }
- }
- devno++;
- }
- }
- }
+ for (j = 0, devno = 0; j < Pm_CountDevices(); j++)
+ {
+ const PmDeviceInfo *info = Pm_GetDeviceInfo(j);
+ if (info->output)
+ {
+ if (devno == midioutvec[i])
+ {
+ err = Pm_OpenOutput(
+ &mac_midioutdevlist[mac_nmidioutdev],
+ j, NULL, 0, NULL, NULL, 0);
+ if (err)
+ post("could not open midi output %d (%s): %s",
+ j, info->name, Pm_GetErrorText(err));
+ else
+ {
+ if (sys_verbose)
+ post("Midi Output (%s) opened.",
+ info->name);
+ mac_nmidioutdev++;
+ }
+ }
+ devno++;
+ }
+ }
+ }
}
void sys_close_midi( void)
{
int i;
for (i = 0; i < mac_nmidiindev; i++)
- Pm_Close(mac_midiindevlist[i]);
+ Pm_Close(mac_midiindevlist[i]);
mac_nmidiindev = 0;
for (i = 0; i < mac_nmidioutdev; i++)
- Pm_Close(mac_midioutdevlist[i]);
+ Pm_Close(mac_midioutdevlist[i]);
mac_nmidioutdev = 0;
}
@@ -125,8 +125,8 @@ void sys_putmidimess(int portno, int a, int b, int c)
/* fprintf(stderr, "put 1 msg %d %d\n", portno, mac_nmidioutdev); */
if (portno >= 0 && portno < mac_nmidioutdev)
{
- buffer.message = Pm_Message(a, b, c);
- buffer.timestamp = 0;
+ buffer.message = Pm_Message(a, b, c);
+ buffer.timestamp = 0;
/* fprintf(stderr, "put msg\n"); */
Pm_Write(mac_midioutdevlist[portno], &buffer, 1);
}
@@ -137,87 +137,87 @@ static void writemidi4(PortMidiStream* stream, int a, int b, int c, int d)
PmEvent buffer;
buffer.timestamp = 0;
buffer.message = ((a & 0xff) | ((b & 0xff) << 8)
- | ((c & 0xff) << 16) | ((d & 0xff) << 24));
+ | ((c & 0xff) << 16) | ((d & 0xff) << 24));
Pm_Write(stream, &buffer, 1);
}
void sys_putmidibyte(int portno, int byte)
{
- /* try to parse the bytes into MIDI messages so they can
- fit into PortMidi buffers. */
+ /* try to parse the bytes into MIDI messages so they can
+ fit into PortMidi buffers. */
static int mess[4];
static int nbytes = 0, sysex = 0, i;
- if (byte >= 0xf8) /* MIDI real time */
+ if (byte >= 0xf8) /* MIDI real time */
writemidi4(mac_midioutdevlist[portno], byte, 0, 0, 0);
else if (byte == 0xf0)
{
- mess[0] = 0xf7;
- nbytes = 1;
- sysex = 1;
+ mess[0] = 0xf7;
+ nbytes = 1;
+ sysex = 1;
}
else if (byte == 0xf7)
{
- mess[nbytes] = byte;
- for (i = nbytes+1; i < 4; i++)
- mess[i] = 0;
- writemidi4(mac_midioutdevlist[portno],
- mess[0], mess[1], mess[2], mess[3]);
- sysex = 0;
- nbytes = 0;
+ mess[nbytes] = byte;
+ for (i = nbytes+1; i < 4; i++)
+ mess[i] = 0;
+ writemidi4(mac_midioutdevlist[portno],
+ mess[0], mess[1], mess[2], mess[3]);
+ sysex = 0;
+ nbytes = 0;
}
else if (byte >= 0x80)
{
- sysex = 0;
- if (byte == 0xf4 || byte == 0xf5 || byte == 0xf6)
- {
- writemidi4(mac_midioutdevlist[portno], byte, 0, 0, 0);
- nbytes = 0;
- }
- else
- {
- mess[0] = byte;
- nbytes = 1;
- }
+ sysex = 0;
+ if (byte == 0xf4 || byte == 0xf5 || byte == 0xf6)
+ {
+ writemidi4(mac_midioutdevlist[portno], byte, 0, 0, 0);
+ nbytes = 0;
+ }
+ else
+ {
+ mess[0] = byte;
+ nbytes = 1;
+ }
}
else if (sysex)
{
- mess[nbytes] = byte;
- nbytes++;
- if (nbytes == 4)
- {
- writemidi4(mac_midioutdevlist[portno],
- mess[0], mess[1], mess[2], mess[3]);
- nbytes = 0;
- }
+ mess[nbytes] = byte;
+ nbytes++;
+ if (nbytes == 4)
+ {
+ writemidi4(mac_midioutdevlist[portno],
+ mess[0], mess[1], mess[2], mess[3]);
+ nbytes = 0;
+ }
}
else if (nbytes)
{
- int status = mess[0];
- if (status < 0xf0)
- status &= 0xf0;
- /* 2 byte messages: */
- if (status == 0xc0 || status == 0xd0 ||
- status == 0xf1 || status == 0xf3)
- {
- writemidi4(mac_midioutdevlist[portno],
- mess[0], byte, 0, 0);
- nbytes = (status < 0xf0 ? 1 : 0);
- }
- else
- {
- if (nbytes == 1)
- {
- mess[1] = byte;
- nbytes = 2;
- }
- else
- {
- writemidi4(mac_midioutdevlist[portno],
- mess[0], mess[1], byte, 0);
- nbytes = (status < 0xf0 ? 1 : 0);
- }
- }
+ int status = mess[0];
+ if (status < 0xf0)
+ status &= 0xf0;
+ /* 2 byte messages: */
+ if (status == 0xc0 || status == 0xd0 ||
+ status == 0xf1 || status == 0xf3)
+ {
+ writemidi4(mac_midioutdevlist[portno],
+ mess[0], byte, 0, 0);
+ nbytes = (status < 0xf0 ? 1 : 0);
+ }
+ else
+ {
+ if (nbytes == 1)
+ {
+ mess[1] = byte;
+ nbytes = 2;
+ }
+ else
+ {
+ writemidi4(mac_midioutdevlist[portno],
+ mess[0], mess[1], byte, 0);
+ nbytes = (status < 0xf0 ? 1 : 0);
+ }
+ }
}
}
@@ -227,41 +227,41 @@ void sys_poll_midi(void)
PmEvent buffer;
for (i = 0; i < mac_nmidiindev; i++)
{
- int nmess = Pm_Read(mac_midiindevlist[i], &buffer, 1);
- if (nmess > 0)
- {
+ int nmess = Pm_Read(mac_midiindevlist[i], &buffer, 1);
+ if (nmess > 0)
+ {
int status = Pm_MessageStatus(buffer.message);
int data1 = Pm_MessageData1(buffer.message);
int data2 = Pm_MessageData2(buffer.message);
int msgtype = (status >> 4) - 8;
- switch (msgtype)
- {
- case 0:
- case 1:
- case 2:
- case 3:
- case 6:
- sys_midibytein(i, status);
- sys_midibytein(i, data1);
- sys_midibytein(i, data2);
- break;
- case 4:
- case 5:
- sys_midibytein(i, status);
- sys_midibytein(i, data1);
- break;
- case 7:
- sys_midibytein(i, status);
- break;
- }
- }
+ switch (msgtype)
+ {
+ case 0:
+ case 1:
+ case 2:
+ case 3:
+ case 6:
+ sys_midibytein(i, status);
+ sys_midibytein(i, data1);
+ sys_midibytein(i, data2);
+ break;
+ case 4:
+ case 5:
+ sys_midibytein(i, status);
+ sys_midibytein(i, data1);
+ break;
+ case 7:
+ sys_midibytein(i, status);
+ break;
+ }
+ }
}
}
#if 0
void sys_listmididevs(void) /* lifted from pa_devs.c in portaudio */
{
- int i,j;
+ int i,j;
for (i = 0; i < Pm_CountDevices(); i++)
{
const PmDeviceInfo *info = Pm_GetDeviceInfo(i);
@@ -281,17 +281,17 @@ void midi_getdevs(char *indevlist, int *nindevs,
{
const PmDeviceInfo *info = Pm_GetDeviceInfo(i);
/* post("%d: %s, %s (%d,%d)", i, info->interf, info->name,
- info->input, info->output); */
- if (info->input && nindev < maxndev)
- {
- strcpy(indevlist + nindev * devdescsize, info->name);
- nindev++;
- }
- if (info->output && noutdev < maxndev)
- {
- strcpy(outdevlist + noutdev * devdescsize, info->name);
- noutdev++;
- }
+ info->input, info->output); */
+ if (info->input && nindev < maxndev)
+ {
+ strcpy(indevlist + nindev * devdescsize, info->name);
+ nindev++;
+ }
+ if (info->output && noutdev < maxndev)
+ {
+ strcpy(outdevlist + noutdev * devdescsize, info->name);
+ noutdev++;
+ }
}
*nindevs = nindev;
*noutdevs = noutdev;
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-05 19:23:39 +0000