| 1 | /* $Id: waveout.cpp,v 1.9 1999-12-31 13:55:51 sandervl Exp $ */
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| 2 | //#undef DEBUG
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| 3 | /*
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| 4 | * Wave out MM apis
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| 5 | *
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| 6 | * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | *
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| 9 | * Project Odin Software License can be found in LICENSE.TXT
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| 10 | *
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| 11 | */
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| 12 |
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| 13 |
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| 14 | /****************************************************************************
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| 15 | * Includes *
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| 16 | ****************************************************************************/
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| 17 |
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| 18 | #include <os2win.h>
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| 19 | #include <mmsystem.h>
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| 20 | #include <odinwrap.h>
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| 21 |
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| 22 | #include <string.h>
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| 23 | #include <stdio.h>
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| 24 | #include <string.h>
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| 25 | #include <unicode.h>
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| 26 |
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| 27 | #include "dwaveout.h"
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| 28 | #include "misc.h"
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| 29 | #include "winmm.h"
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| 30 |
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| 31 | ODINDEBUGCHANNEL(WINMM-WAVEOUT)
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| 32 |
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| 33 |
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| 34 | /******************************************************************************/
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| 35 | /******************************************************************************/
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| 36 |
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| 37 | //@@@PH 1999/12/28 this function needs the win32 tib FS selector for callback purposes
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| 38 | // therefore, one cannot use ODINFUNCTION macro wrappers! The xxxFS
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| 39 | // macro passes in USHORT selFS as first parameter.
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| 40 | ODINFUNCTION6FS(MMRESULT, waveOutOpen,
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| 41 | LPHWAVEOUT, phwo,
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| 42 | UINT, uDeviceID,
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| 43 | const LPWAVEFORMATEX, pwfx,
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| 44 | DWORD, dwCallback,
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| 45 | DWORD, dwInstance,
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| 46 | DWORD, fdwOpen)
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| 47 | {
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| 48 | MMRESULT rc;
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| 49 |
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| 50 | if(pwfx == NULL)
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| 51 | return(WAVERR_BADFORMAT);
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| 52 |
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| 53 | if(phwo == NULL)
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| 54 | return(MMSYSERR_INVALPARAM);
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| 55 |
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| 56 | if(fdwOpen == WAVE_FORMAT_QUERY) {
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| 57 | if(DartWaveOut::queryFormat(pwfx->wFormatTag, pwfx->nChannels,
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| 58 | pwfx->nSamplesPerSec, pwfx->nBlockAlign) == TRUE) {
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| 59 | return(MMSYSERR_NOERROR);
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| 60 | }
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| 61 | else return(WAVERR_BADFORMAT);
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| 62 | }
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| 63 |
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| 64 | if(fdwOpen == CALLBACK_WINDOW) {
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| 65 | *phwo = (HWAVEOUT)new DartWaveOut(pwfx, (HWND)dwCallback);
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| 66 | }
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| 67 | else
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| 68 | if(fdwOpen == CALLBACK_FUNCTION)
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| 69 | {
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| 70 | //@@@PH 1999/12/28 save valid FS: to win32 TIB
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| 71 | *phwo = (HWAVEOUT)new DartWaveOut(pwfx, dwCallback, dwInstance, selFS);
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| 72 | }
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| 73 | else *phwo = (HWAVEOUT)new DartWaveOut(pwfx);
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| 74 |
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| 75 | if(*phwo == NULL) {
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| 76 | return(MMSYSERR_NODRIVER);
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| 77 | }
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| 78 |
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| 79 | rc = ((DartWaveOut *)*phwo)->getError();
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| 80 | if(rc != MMSYSERR_NOERROR) {
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| 81 | delete (DartWaveOut *)*phwo;
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| 82 | return(rc);
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| 83 | }
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| 84 | return(MMSYSERR_NOERROR);
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| 85 | }
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| 86 | /******************************************************************************/
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| 87 | /******************************************************************************/
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| 88 | ODINFUNCTION3(MMRESULT, waveOutWrite,
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| 89 | HWAVEOUT, hwo,
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| 90 | LPWAVEHDR, pwh,
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| 91 | UINT, cbwh)
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| 92 | {
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| 93 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 94 |
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| 95 | if(DartWaveOut::find(dwave) == TRUE)
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| 96 | {
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| 97 | if(!(pwh->dwFlags & WHDR_PREPARED) || pwh->lpData == NULL)
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| 98 | return WAVERR_UNPREPARED;
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| 99 |
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| 100 | if(pwh->dwFlags & WHDR_INQUEUE)
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| 101 | return WAVERR_STILLPLAYING;
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| 102 |
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| 103 | pwh->dwFlags |= WHDR_INQUEUE;
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| 104 | pwh->dwFlags &= ~WHDR_DONE;
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| 105 |
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| 106 | return(dwave->write(pwh, cbwh));
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| 107 | }
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| 108 | else
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| 109 | return(MMSYSERR_INVALHANDLE);
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| 110 | }
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| 111 | /******************************************************************************/
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| 112 | /******************************************************************************/
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| 113 | ODINFUNCTION1(MMRESULT, waveOutReset,
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| 114 | HWAVEOUT, hwaveout)
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| 115 | {
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| 116 | DartWaveOut *dwave = (DartWaveOut *)hwaveout;
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| 117 |
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| 118 | if(DartWaveOut::find(dwave) == TRUE)
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| 119 | return(dwave->reset());
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| 120 | else
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| 121 | return(MMSYSERR_INVALHANDLE);
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| 122 | }
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| 123 | /******************************************************************************/
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| 124 | /******************************************************************************/
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| 125 | ODINFUNCTION1(MMRESULT, waveOutBreakLoop,
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| 126 | HWAVEOUT, hwaveout)
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| 127 | {
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| 128 | DartWaveOut *dwave = (DartWaveOut *)hwaveout;
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| 129 |
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| 130 | dprintf(("WINMM:waveOutBreakLoop (implemented as reset) %X\n", hwaveout));
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| 131 | if(DartWaveOut::find(dwave) == TRUE)
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| 132 | return(dwave->reset());
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| 133 | else
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| 134 | return(MMSYSERR_INVALHANDLE);
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| 135 | }
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| 136 | /******************************************************************************/
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| 137 | /******************************************************************************/
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| 138 | ODINFUNCTION1(MMRESULT, waveOutClose,
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| 139 | HWAVEOUT, hwaveout)
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| 140 | {
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| 141 | DartWaveOut *dwave = (DartWaveOut *)hwaveout;
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| 142 |
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| 143 | if(DartWaveOut::find(dwave) == TRUE)
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| 144 | {
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| 145 | if(dwave->getState() == STATE_PLAYING)
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| 146 | return(WAVERR_STILLPLAYING);
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| 147 |
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| 148 | delete dwave;
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| 149 | return(MMSYSERR_NOERROR);
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| 150 | }
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| 151 | else
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| 152 | return(MMSYSERR_INVALHANDLE);
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| 153 | }
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| 154 | /******************************************************************************/
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| 155 | /******************************************************************************/
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| 156 | ODINFUNCTION1(MMRESULT, waveOutPause,
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| 157 | HWAVEOUT, hwaveout)
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| 158 | {
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| 159 | DartWaveOut *dwave = (DartWaveOut *)hwaveout;
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| 160 |
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| 161 | if(DartWaveOut::find(dwave) == TRUE)
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| 162 | return(dwave->pause());
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| 163 | else
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| 164 | return(MMSYSERR_INVALHANDLE);
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| 165 | }
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| 166 | /******************************************************************************/
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| 167 | /******************************************************************************/
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| 168 | ODINFUNCTION1(MMRESULT, waveOutRestart,
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| 169 | HWAVEOUT, hwaveout)
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| 170 | {
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| 171 | DartWaveOut *dwave = (DartWaveOut *)hwaveout;
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| 172 |
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| 173 | if(DartWaveOut::find(dwave) == TRUE)
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| 174 | return(dwave->restart());
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| 175 | else
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| 176 | return(MMSYSERR_INVALHANDLE);
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| 177 | }
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| 178 | /******************************************************************************/
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| 179 | /******************************************************************************/
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| 180 | ODINFUNCTION3(MMRESULT, waveOutPrepareHeader,
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| 181 | HWAVEOUT, hwo,
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| 182 | LPWAVEHDR, pwh,
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| 183 | UINT, cbwh)
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| 184 | {
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| 185 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 186 |
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| 187 | if(DartWaveOut::find(dwave) == TRUE)
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| 188 | {
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| 189 | if(pwh->dwFlags & WHDR_INQUEUE)
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| 190 | return WAVERR_STILLPLAYING;
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| 191 |
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| 192 | pwh->dwFlags |= WHDR_PREPARED;
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| 193 | pwh->dwFlags &= ~WHDR_DONE;
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| 194 | pwh->lpNext = NULL;
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| 195 | return(MMSYSERR_NOERROR);
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| 196 | }
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| 197 | else
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| 198 | return(MMSYSERR_INVALHANDLE);
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| 199 | }
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| 200 | /******************************************************************************/
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| 201 | /******************************************************************************/
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| 202 | ODINFUNCTION3(MMRESULT, waveOutUnprepareHeader,
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| 203 | HWAVEOUT, hwo,
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| 204 | LPWAVEHDR, pwh,
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| 205 | UINT, cbwh)
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| 206 | {
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| 207 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 208 |
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| 209 | if(DartWaveOut::find(dwave) == TRUE)
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| 210 | {
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| 211 | if(pwh->dwFlags & WHDR_INQUEUE)
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| 212 | return WAVERR_STILLPLAYING;
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| 213 |
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| 214 | pwh->dwFlags &= ~WHDR_PREPARED;
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| 215 | pwh->dwFlags |= WHDR_DONE;
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| 216 | return(MMSYSERR_NOERROR);
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| 217 | }
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| 218 | else
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| 219 | return(MMSYSERR_INVALHANDLE);
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| 220 | }
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| 221 | /******************************************************************************/
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| 222 | /******************************************************************************/
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| 223 | ODINFUNCTION3(MMRESULT, waveOutGetPosition,
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| 224 | HWAVEOUT, hwo,
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| 225 | LPMMTIME, pmmt,
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| 226 | UINT, cbmmt)
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| 227 | {
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| 228 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 229 | dprintf(("WINMM:waveOutGetPosition - not implemented\n"));
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| 230 | if(DartWaveOut::find(dwave) == TRUE)
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| 231 | return(MMSYSERR_NOERROR);
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| 232 | else
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| 233 | return(MMSYSERR_INVALHANDLE);
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| 234 | }
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| 235 | /******************************************************************************/
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| 236 | /******************************************************************************/
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| 237 | ODINFUNCTION3(MMRESULT, waveOutGetDevCapsA,
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| 238 | UINT, uDeviceID,
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| 239 | LPWAVEOUTCAPSA, pwoc,
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| 240 | UINT, cbwoc)
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| 241 | {
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| 242 | dprintf(("WINMM:waveOutGetDevCapsA"));
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| 243 |
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| 244 | if(DartWaveOut::getNumDevices() == 0) {
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| 245 | memset(pwoc, 0, sizeof(*pwoc));
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| 246 | return MMSYSERR_NODRIVER;
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| 247 | }
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| 248 |
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| 249 | // we have to fill in this thing
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| 250 | pwoc->wMid = 0; /* manufacturer ID */
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| 251 | pwoc->wPid = 0; /* product ID */
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| 252 | pwoc->vDriverVersion = 0x0001; /* version of the driver */
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| 253 | strcpy( pwoc->szPname, "OS/2 DART Wave Out" ); /* product name */
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| 254 | pwoc->dwFormats = WAVE_FORMAT_1M08 | WAVE_FORMAT_1S08 |
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| 255 | WAVE_FORMAT_1M16 | WAVE_FORMAT_1S16 |
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| 256 | WAVE_FORMAT_2M08 | WAVE_FORMAT_2S08 |
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| 257 | WAVE_FORMAT_2M16 | WAVE_FORMAT_2S16 |
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| 258 | WAVE_FORMAT_4M08 | WAVE_FORMAT_4S08 |
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| 259 | WAVE_FORMAT_4M16 | WAVE_FORMAT_4S16;
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| 260 |
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| 261 | pwoc->wChannels = 2; /* number of sources supported */
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| 262 | pwoc->wReserved1 = 0; /* packing */
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| 263 | pwoc->dwSupport = WAVECAPS_LRVOLUME | WAVECAPS_VOLUME;
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| 264 |
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| 265 | return MMSYSERR_NOERROR;
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| 266 | }
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| 267 | /******************************************************************************/
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| 268 | /******************************************************************************/
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| 269 | ODINFUNCTION3(MMRESULT, waveOutGetDevCapsW,
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| 270 | UINT, uDeviceID,
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| 271 | LPWAVEOUTCAPSW, pwoc,
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| 272 | UINT, cbwoc)
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| 273 | {
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| 274 | dprintf(("WINMM:waveOutGetDevCapsW"));
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| 275 |
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| 276 | if(DartWaveOut::getNumDevices() == 0) {
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| 277 | memset(pwoc, 0, sizeof(*pwoc));
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| 278 | return MMSYSERR_NODRIVER;
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| 279 | }
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| 280 | // we have to fill in this thing
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| 281 | pwoc->wMid = 0; /* manufacturer ID */
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| 282 | pwoc->wPid = 0; /* product ID */
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| 283 | pwoc->vDriverVersion = 0x0001; /* version of the driver */
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| 284 | AsciiToUnicode( "OS/2 DART Wave Out", pwoc->szPname ); /* product name */
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| 285 | pwoc->dwFormats = WAVE_FORMAT_1M08 | WAVE_FORMAT_1S08 |
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| 286 | WAVE_FORMAT_1M16 | WAVE_FORMAT_1S16 |
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| 287 | WAVE_FORMAT_2M08 | WAVE_FORMAT_2S08 |
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| 288 | WAVE_FORMAT_2M16 | WAVE_FORMAT_2S16 |
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| 289 | WAVE_FORMAT_4M08 | WAVE_FORMAT_4S08 |
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| 290 | WAVE_FORMAT_4M16 | WAVE_FORMAT_4S16;
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| 291 |
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| 292 | pwoc->wChannels = 2; /* number of sources supported */
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| 293 | pwoc->wReserved1 = 0; /* packing */
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| 294 | pwoc->dwSupport = WAVECAPS_LRVOLUME | WAVECAPS_VOLUME;
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| 295 |
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| 296 | return MMSYSERR_NOERROR;
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| 297 | }
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| 298 | /******************************************************************************/
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| 299 | /******************************************************************************/
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| 300 | ODINFUNCTION0(UINT, waveOutGetNumDevs)
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| 301 | {
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| 302 | return DartWaveOut::getNumDevices();
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| 303 | }
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| 304 | /******************************************************************************/
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| 305 | /******************************************************************************/
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| 306 | ODINFUNCTION3(MMRESULT, waveOutGetErrorTextA,
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| 307 | MMRESULT, wError,
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| 308 | LPSTR, lpText,
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| 309 | UINT, cchText)
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| 310 | {
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| 311 | char * theMsg = getWinmmMsg( wError );
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| 312 | if ( theMsg )
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| 313 | strncpy( lpText, theMsg, cchText );
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| 314 | else
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| 315 | {
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| 316 | char errMsg[100];
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| 317 | sprintf( errMsg, "Unknown error number %d", wError );
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| 318 | strncpy( lpText, errMsg, cchText );
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| 319 | }
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| 320 | return MMSYSERR_NOERROR;
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| 321 | }
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| 322 |
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| 323 | ODINFUNCTION3(MMRESULT, waveOutGetErrorTextW,
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| 324 | MMRESULT, wError,
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| 325 | LPWSTR, lpText,
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| 326 | UINT, cchText)
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| 327 | {
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| 328 | char * theMsg = getWinmmMsg( wError );
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| 329 | if ( theMsg )
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| 330 | AsciiToUnicode( theMsg, lpText );
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| 331 | else
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| 332 | {
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| 333 | char errMsg[100];
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| 334 | sprintf( errMsg, "Unknown error number %d", wError );
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| 335 | AsciiToUnicode( errMsg, lpText );
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| 336 | }
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| 337 | return MMSYSERR_NOERROR;
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| 338 | }
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| 339 |
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| 340 | ODINFUNCTION2(MMRESULT, waveOutGetID,
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| 341 | HWAVEOUT, hwo,
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| 342 | LPUINT, puDeviceID)
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| 343 | {
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| 344 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 345 | if(DartWaveOut::find(dwave) == TRUE)
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| 346 | {
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| 347 | *puDeviceID = 1;
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| 348 | return MMSYSERR_NOERROR;
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| 349 | }
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| 350 | else
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| 351 | return(MMSYSERR_INVALHANDLE);
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| 352 | }
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| 353 |
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| 354 | ODINFUNCTION2(MMRESULT, waveOutGetPitch,
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| 355 | HWAVEOUT, hwo,
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| 356 | LPDWORD, pdwPitch)
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| 357 | {
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| 358 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 359 | if(DartWaveOut::find(dwave) == TRUE)
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| 360 | return MMSYSERR_NOTSUPPORTED;
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| 361 | else
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| 362 | return(MMSYSERR_INVALHANDLE);
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| 363 | }
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| 364 |
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| 365 | ODINFUNCTION2(MMRESULT, waveOutSetPitch,
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| 366 | HWAVEOUT, hwo,
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| 367 | DWORD, dwPitch)
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| 368 | {
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| 369 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 370 | if(DartWaveOut::find(dwave) == TRUE)
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| 371 | return MMSYSERR_NOTSUPPORTED;
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| 372 | else
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| 373 | return(MMSYSERR_INVALHANDLE);
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| 374 | }
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| 375 |
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| 376 | ODINFUNCTION2(MMRESULT, waveOutGetVolume,
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| 377 | HWAVEOUT, hwo,
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| 378 | LPDWORD, pdwVolume)
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| 379 | {
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| 380 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 381 | if(DartWaveOut::find(dwave) == TRUE)
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| 382 | {
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| 383 | if (pdwVolume!=NULL)
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| 384 | *pdwVolume=dwave->getVolume();
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| 385 | return MMSYSERR_NOERROR;
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| 386 | }
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| 387 | else
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| 388 | return(MMSYSERR_INVALHANDLE);
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| 389 | }
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| 390 |
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| 391 | ODINFUNCTION2(MMRESULT, waveOutSetVolume,
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| 392 | HWAVEOUT, hwo,
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| 393 | DWORD, dwVolume)
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| 394 | {
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| 395 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 396 | if(DartWaveOut::find(dwave) == TRUE)
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| 397 | {
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| 398 | return(dwave->setVolume(dwVolume));
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| 399 | }
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| 400 | else
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| 401 | return(MMSYSERR_INVALHANDLE);
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| 402 | }
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| 403 |
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| 404 | ODINFUNCTION2(MMRESULT, waveOutGetPlaybackRate,
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| 405 | HWAVEOUT, hwo,
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| 406 | LPDWORD, pdwRate)
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| 407 | {
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| 408 | DartWaveOut *dwave = (DartWaveOut *)hwo;
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| 409 | if(DartWaveOut::find(dwave) == TRUE)
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| 410 | {
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| 411 | return MMSYSERR_NOTSUPPORTED;
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| 412 | }
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| 413 | else
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| 414 | return(MMSYSERR_INVALHANDLE);
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|---|
| 415 | }
|
|---|
| 416 |
|
|---|
| 417 | ODINFUNCTION2(MMRESULT, waveOutSetPlaybackRate,
|
|---|
| 418 | HWAVEOUT, hwo,
|
|---|
| 419 | DWORD, dwRate)
|
|---|
| 420 | {
|
|---|
| 421 | DartWaveOut *dwave = (DartWaveOut *)hwo;
|
|---|
| 422 | if(DartWaveOut::find(dwave) == TRUE)
|
|---|
| 423 | {
|
|---|
| 424 | return MMSYSERR_NOTSUPPORTED;
|
|---|
| 425 | }
|
|---|
| 426 | else
|
|---|
| 427 | return(MMSYSERR_INVALHANDLE);
|
|---|
| 428 | }
|
|---|
| 429 |
|
|---|
| 430 | ODINFUNCTION4(MMRESULT, waveOutMessage,
|
|---|
| 431 | HWAVEOUT, hwo,
|
|---|
| 432 | UINT, uMsg,
|
|---|
| 433 | DWORD, dw1,
|
|---|
| 434 | DWORD, dw2)
|
|---|
| 435 | {
|
|---|
| 436 | DartWaveOut *dwave = (DartWaveOut *)hwo;
|
|---|
| 437 | if(DartWaveOut::find(dwave) == TRUE)
|
|---|
| 438 | {
|
|---|
| 439 | return MMSYSERR_NOTSUPPORTED;
|
|---|
| 440 | }
|
|---|
| 441 | else
|
|---|
| 442 | return(MMSYSERR_INVALHANDLE);
|
|---|
| 443 | }
|
|---|
| 444 |
|
|---|
| 445 |
|
|---|
