mirror of
https://github.com/reactos/wine.git
synced 2024-12-08 20:07:55 +00:00
85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/*
|
|
* Wine Midi driver for Mac OS X
|
|
*
|
|
* Copyright 2006 Emmanuel Maillard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
|
|
#include "config.h"
|
|
|
|
#include <CoreMIDI/CoreMIDI.h>
|
|
#include <mach/mach_time.h>
|
|
|
|
#include "coremidi.h"
|
|
|
|
|
|
MIDIClientRef CoreMIDI_CreateClient(CFStringRef name)
|
|
{
|
|
MIDIClientRef client = NULL;
|
|
|
|
if (MIDIClientCreate(name, NULL /* FIXME use notify proc */, NULL, &client) != noErr)
|
|
return NULL;
|
|
|
|
return client;
|
|
}
|
|
|
|
void CoreMIDI_GetObjectName(MIDIObjectRef obj, char *name, int size)
|
|
{
|
|
OSStatus err = noErr;
|
|
CFStringRef cfname;
|
|
|
|
err = MIDIObjectGetStringProperty(obj, kMIDIPropertyName, &cfname);
|
|
if (err == noErr)
|
|
{
|
|
CFStringGetCString(cfname, name, size, kCFStringEncodingASCII);
|
|
CFRelease(cfname);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* CoreMIDI IO threaded callback,
|
|
* we can't call Wine debug channels, critical section or anything using NtCurrentTeb here.
|
|
*/
|
|
void MIDIIn_ReadProc(const MIDIPacketList *pktlist, void *refCon, void *connRefCon)
|
|
{
|
|
unsigned int i;
|
|
MIDIMessage msg;
|
|
|
|
MIDIPacket *packet = (MIDIPacket *)pktlist->packet;
|
|
for (i = 0; i < pktlist->numPackets; ++i) {
|
|
msg.devID = *((UInt16 *)connRefCon);
|
|
msg.length = packet->length;
|
|
memcpy(msg.data, packet->data, sizeof(packet->data));
|
|
|
|
MIDIIn_SendMessage(msg);
|
|
|
|
packet = MIDIPacketNext(packet);
|
|
}
|
|
}
|
|
|
|
void MIDIOut_Send(MIDIPortRef port, MIDIEndpointRef dest, UInt8 *buffer, unsigned length)
|
|
{
|
|
Byte packetBuff[512];
|
|
MIDIPacketList *packetList = (MIDIPacketList *)packetBuff;
|
|
|
|
MIDIPacket *packet = MIDIPacketListInit(packetList);
|
|
|
|
packet = MIDIPacketListAdd(packetList, sizeof(packetBuff), packet, mach_absolute_time(), length, buffer);
|
|
if (packet)
|
|
MIDISend(port, dest, packetList);
|
|
}
|