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84 lines
2.9 KiB
C
84 lines
2.9 KiB
C
/*
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* Wine Midi driver for Mac OS X
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*
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* Copyright 2006 Emmanuel Maillard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef WINE_COREMIDI_H
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#define WINE_COREMIDI_H
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#include <CoreFoundation/CoreFoundation.h>
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#ifdef WINE_DEFINITIONS
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/*
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* Due to CoreMIDI headers conflict redefine some types for Wine
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*/
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typedef void *MIDIClientRef;
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typedef void *MIDIEndpointRef;
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typedef void *MIDIPortRef;
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typedef void *MIDIObjectRef;
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typedef struct MIDIPacketList MIDIPacketList;
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/*
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* functions
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*/
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extern OSStatus MIDIClientDispose(MIDIClientRef client);
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extern unsigned MIDIGetNumberOfDestinations(void);
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extern MIDIEndpointRef MIDIGetDestination(unsigned i);
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extern unsigned MIDIGetNumberOfSources(void);
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extern MIDIEndpointRef MIDIGetSource(unsigned i);
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extern OSStatus MIDIOutputPortCreate(MIDIClientRef client, CFStringRef portName, MIDIPortRef *outPort);
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typedef void (*MIDIReadProc)(const MIDIPacketList *pktlist, void *readProcRefCon, void *srcConnRefCon);
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extern OSStatus MIDIInputPortCreate(MIDIClientRef client, CFStringRef portName, MIDIReadProc readProc, void *refCon, MIDIPortRef *outPort);
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extern OSStatus MIDIObjectGetProperties(MIDIObjectRef obj, CFPropertyListRef *outProperties, Boolean deep);
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extern OSStatus MIDIPortConnectSource(MIDIPortRef port, MIDIEndpointRef source, void *connRefCon);
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/*
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* Due to AudioUnit headers conflict redefine some types.
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*/
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typedef void *AudioUnit;
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typedef void *AUGraph;
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extern OSStatus MusicDeviceMIDIEvent(AudioUnit au, UInt32 inStatus, UInt32 inData1, UInt32 inData2, UInt32 inOffsetSampleFrame);
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extern OSStatus MusicDeviceSysEx(AudioUnit au, const UInt8 *inData, UInt32 inLength);
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/* audiounit.c */
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extern int AudioUnit_SetVolume(AudioUnit au, float left, float right);
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extern int AudioUnit_GetVolume(AudioUnit au, float *left, float *right);
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#endif
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typedef struct {
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UInt16 devID;
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UInt16 length;
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Byte data[256];
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} MIDIMessage;
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/* coremidi.c */
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extern MIDIClientRef CoreMIDI_CreateClient(CFStringRef name);
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extern void CoreMIDI_GetObjectName(MIDIObjectRef obj, char *name, int size);
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extern void MIDIIn_ReadProc(const MIDIPacketList *pktlist, void *refCon, void *connRefCon);
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extern void MIDIOut_Send(MIDIPortRef port, MIDIEndpointRef dest, UInt8 *buffer, unsigned length);
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/* midi.c */
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void MIDIIn_SendMessage(MIDIMessage msg);
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#endif
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