1 /* 2 * Copyright (c) 2002, 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #ifndef WIN32_EXTRA_LEAN 27 #define WIN32_EXTRA_LEAN 28 #endif 29 #ifndef WIN32_LEAN_AND_MEAN 30 #define WIN32_LEAN_AND_MEAN 31 #endif 32 33 #include <windows.h> 34 #include <mmsystem.h> 35 36 /* for waveformat extensible */ 37 #include <mmreg.h> 38 #include <ks.h> 39 40 #ifndef PLATFORM_API_WINOS_UTIL_INCLUDED 41 #define PLATFORM_API_WINOS_UTIL_INCLUDED 42 43 #define WIN_MAX_ERROR_LEN 200 44 45 #if (USE_PLATFORM_MIDI_IN == TRUE) || (USE_PLATFORM_MIDI_OUT == TRUE) 46 47 #include "PlatformMidi.h" 48 49 typedef struct tag_SysExQueue { 50 int count; // number of sys ex headers 51 int size; // data size per sys ex header 52 int ownsLinearMem; // true when linearMem is to be disposed 53 UBYTE* linearMem; // where the actual sys ex data is, count*size bytes 54 MIDIHDR header[1]; // Windows specific structure to hold meta info 55 } SysExQueue; 56 57 /* set the startTime field in MidiDeviceHandle */ 58 void MIDI_SetStartTime(MidiDeviceHandle* handle); 59 60 /* return time stamp in microseconds */ 61 INT64 MIDI_GetTimeStamp(MidiDeviceHandle* handle); 62 63 // the buffers do not contain memory 64 int MIDI_WinCreateEmptyLongBufferQueue(MidiDeviceHandle* handle, int count); 65 int MIDI_WinCreateLongBufferQueue(MidiDeviceHandle* handle, int count, int size, UBYTE* preAllocatedMem); 66 void MIDI_WinDestroyLongBufferQueue(MidiDeviceHandle* handle); 67 68 #endif // USE_PLATFORM_MIDI_IN || USE_PLATFORM_MIDI_OUT 69 70 #endif // PLATFORM_API_WINOS_UTIL_INCLUDED 71