wfmtmidi.h
资源名称:SMDK2440.rar [点击查看]
上传用户:qiulin1960
上传日期:2013-10-16
资源大小:2844k
文件大小:1k
源码类别:
Windows CE
开发平台:
Windows_Unix
- // -----------------------------------------------------------------------------
- //
- // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
- // ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
- // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
- // PARTICULAR PURPOSE.
- // Copyright (c) 1995-2000 Microsoft Corporation. All rights reserved.
- //
- // -----------------------------------------------------------------------------
- #pragma once
- #include "windows.h"
- #ifdef __cplusplus
- extern "C" {
- #endif // __cplusplus
- #define WAVE_FORMAT_MIDI 0x3000
- #define MM_MOM_MIDIMESSAGE (WM_USER+0x100)
- #define MM_MOM_SETMIDITICKS (WM_USER+0x101)
- #define MIDI_MESSAGE_UPDATETEMPO 0x10000000
- #define MIDI_MESSAGE_FREQGENON 0x20000000
- #define MIDI_MESSAGE_FREQGENOFF 0x30000000
- typedef struct _WAVEFORMAT_MIDI
- {
- WAVEFORMATEX wfx;
- UINT32 USecPerQuarterNote;
- UINT32 TicksPerQuarterNote;
- } WAVEFORMAT_MIDI, *LPWAVEFORMAT_MIDI;
- #define WAVEFORMAT_MIDI_EXTRASIZE (sizeof(WAVEFORMAT_MIDI)-sizeof(WAVEFORMATEX))
- typedef struct _WAVEFORMAT_MIDI_MESSAGE
- {
- UINT32 DeltaTicks;
- DWORD MidiMsg;
- } WAVEFORMAT_MIDI_MESSAGE;
- #ifdef __cplusplus
- }
- #endif // __cplusplus