| 1 | /* $Id: waveout.cpp,v 1.27 2003-07-16 15:47:24 sandervl Exp $ */
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| 2 |
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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 1998-2000 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | * waveOutGetPosition partly based on Wine code (dll\winmm\wineoss\audio.c)
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| 9 | * Copyright 1994 Martin Ayotte
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| 10 | *
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| 11 | * Project Odin Software License can be found in LICENSE.TXT
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| 12 | *
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| 13 | */
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| 14 |
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| 15 | /******************************************************************************/
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| 16 | // Includes
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| 17 | /******************************************************************************/
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| 18 |
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| 19 | #include <os2win.h>
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| 20 | #include <mmsystem.h>
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| 21 | #include <odinwrap.h>
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| 22 |
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| 23 | #include <string.h>
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| 24 | #include <stdio.h>
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| 25 | #include <string.h>
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| 26 | #include <unicode.h>
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| 27 |
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| 28 | #include "waveoutdart.h"
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| 29 | #include "waveoutdaud.h"
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| 30 | #include "waveoutflash.h"
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| 31 | #include "misc.h"
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| 32 | #include "winmm.h"
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| 33 | #include "initterm.h"
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| 34 |
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| 35 | #define DBG_LOCALLOG DBG_waveout
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| 36 | #include "dbglocal.h"
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| 37 |
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| 38 | /******************************************************************************/
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| 39 | /******************************************************************************/
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| 40 | MMRESULT WINAPI waveOutOpen(LPHWAVEOUT phwo, UINT uDeviceID, const LPWAVEFORMATEX pwfx,
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| 41 | DWORD dwCallback, DWORD dwInstance, DWORD fdwOpen)
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| 42 | {
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| 43 | MMRESULT rc;
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| 44 |
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| 45 | if (fMMPMAvailable == FALSE)
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| 46 | return MMSYSERR_NODRIVER;
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| 47 |
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| 48 | if (pwfx == NULL)
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| 49 | return(WAVERR_BADFORMAT);
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| 50 |
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| 51 | if (fdwOpen & WAVE_FORMAT_QUERY) {
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| 52 | if (WaveOut::queryFormat(pwfx->wFormatTag, pwfx->nChannels,
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| 53 | pwfx->nSamplesPerSec,
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| 54 | pwfx->wBitsPerSample) == TRUE) {
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| 55 | return (MMSYSERR_NOERROR);
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| 56 | }
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| 57 | return (WAVERR_BADFORMAT);
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| 58 | }
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| 59 |
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| 60 | if (phwo == NULL)
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| 61 | return(MMSYSERR_INVALPARAM);
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| 62 |
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| 63 | if (ODIN_IsFlashAudioEnabled())
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| 64 | *phwo = (HWAVEOUT)new FlashWaveOut(pwfx, fdwOpen, dwCallback, dwInstance);
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| 65 | else
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| 66 | if (DAudioWaveOut::isDirectAudioAvailable())
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| 67 | *phwo = (HWAVEOUT)new DAudioWaveOut(pwfx, fdwOpen, dwCallback, dwInstance);
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| 68 | else
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| 69 | *phwo = (HWAVEOUT)new DartWaveOut(pwfx, fdwOpen, dwCallback, dwInstance);
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| 70 |
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| 71 | if(*phwo == NULL)
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| 72 | return(MMSYSERR_NODRIVER);
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| 73 |
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| 74 | rc = ((WaveOut *)*phwo)->open();
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| 75 | if (rc != MMSYSERR_NOERROR)
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| 76 | delete (WaveOut *)*phwo;
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| 77 |
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| 78 | return rc;
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| 79 | }
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| 80 | /******************************************************************************/
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| 81 | /******************************************************************************/
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| 82 | MMRESULT WINAPI waveOutWrite(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh)
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| 83 | {
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| 84 | WaveOut *dwave = (WaveOut *)hwo;
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| 85 |
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| 86 | if(WaveOut::find(dwave) == TRUE)
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| 87 | {
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| 88 | if(!(pwh->dwFlags & WHDR_PREPARED) || pwh->lpData == NULL) {
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| 89 | dprintf(("waveOutWrite: WAVERR_UNPREPARED!!"));
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| 90 | return WAVERR_UNPREPARED;
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| 91 | }
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| 92 | if(pwh->dwFlags & WHDR_INQUEUE) {
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| 93 | dprintf(("waveOutWrite: WAVERR_STILLPLAYING!!"));
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| 94 | return WAVERR_STILLPLAYING;
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| 95 | }
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| 96 | pwh->dwFlags |= WHDR_INQUEUE;
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| 97 | pwh->dwFlags &= ~WHDR_DONE;
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| 98 |
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| 99 | dprintf(("waveOutWrite ptr %x size %d %x %x %x %x %x %x", pwh->lpData, pwh->dwBufferLength, pwh->dwBytesRecorded, pwh->dwUser, pwh->dwFlags, pwh->dwLoops, pwh->lpNext, pwh->reserved));
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| 100 | return(dwave->write(pwh, cbwh));
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| 101 | }
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| 102 | else return(MMSYSERR_INVALHANDLE);
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| 103 | }
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| 104 | /******************************************************************************/
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| 105 | /******************************************************************************/
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| 106 | MMRESULT WINAPI waveOutReset(HWAVEOUT hwaveout)
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| 107 | {
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| 108 | WaveOut *dwave = (WaveOut *)hwaveout;
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| 109 |
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| 110 | if(WaveOut::find(dwave) == TRUE)
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| 111 | return(dwave->reset());
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| 112 | else return(MMSYSERR_INVALHANDLE);
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| 113 | }
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| 114 | /******************************************************************************/
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| 115 | /******************************************************************************/
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| 116 | MMRESULT WINAPI waveOutBreakLoop(HWAVEOUT hwaveout)
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| 117 | {
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| 118 | WaveOut *dwave = (WaveOut *)hwaveout;
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| 119 |
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| 120 | dprintf(("WINMM:waveOutBreakLoop (implemented as reset) %X\n", hwaveout));
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| 121 | if(WaveOut::find(dwave) == TRUE)
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| 122 | return(dwave->reset());
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| 123 | else return(MMSYSERR_INVALHANDLE);
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| 124 | }
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| 125 | /******************************************************************************/
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| 126 | /******************************************************************************/
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| 127 | MMRESULT WINAPI waveOutClose(HWAVEOUT hwaveout)
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| 128 | {
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| 129 | WaveOut *dwave = (WaveOut *)hwaveout;
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| 130 |
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| 131 | if(WaveOut::find(dwave) == TRUE)
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| 132 | {
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| 133 | if(dwave->getState() == STATE_PLAYING)
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| 134 | return(WAVERR_STILLPLAYING);
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| 135 |
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| 136 | delete dwave;
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| 137 | return(MMSYSERR_NOERROR);
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| 138 | }
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| 139 | else return(MMSYSERR_INVALHANDLE);
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| 140 | }
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| 141 | /******************************************************************************/
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| 142 | /******************************************************************************/
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| 143 | MMRESULT WINAPI waveOutPause(HWAVEOUT hwaveout)
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| 144 | {
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| 145 | WaveOut *dwave = (WaveOut *)hwaveout;
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| 146 |
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| 147 | if(WaveOut::find(dwave) == TRUE)
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| 148 | return(dwave->pause());
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| 149 | else return(MMSYSERR_INVALHANDLE);
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| 150 | }
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| 151 | /******************************************************************************/
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| 152 | /******************************************************************************/
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| 153 | MMRESULT WINAPI waveOutRestart(HWAVEOUT hwaveout)
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| 154 | {
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| 155 | WaveOut *dwave = (WaveOut *)hwaveout;
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| 156 |
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| 157 | if(WaveOut::find(dwave) == TRUE)
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| 158 | return(dwave->resume());
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| 159 | else return(MMSYSERR_INVALHANDLE);
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| 160 | }
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| 161 | /******************************************************************************/
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| 162 | /******************************************************************************/
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| 163 | MMRESULT WINAPI waveOutPrepareHeader(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh)
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| 164 | {
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| 165 | WaveOut *dwave = (WaveOut *)hwo;
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| 166 |
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| 167 | if(WaveOut::find(dwave) == TRUE)
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| 168 | {
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| 169 | if(pwh->dwFlags & WHDR_INQUEUE)
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| 170 | return WAVERR_STILLPLAYING;
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| 171 |
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| 172 | pwh->dwFlags |= WHDR_PREPARED;
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| 173 | pwh->dwFlags &= ~WHDR_DONE;
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| 174 | pwh->lpNext = NULL;
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| 175 | return(MMSYSERR_NOERROR);
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| 176 | }
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| 177 | else return(MMSYSERR_INVALHANDLE);
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| 178 | }
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| 179 | /******************************************************************************/
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| 180 | /******************************************************************************/
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| 181 | MMRESULT WINAPI waveOutUnprepareHeader(HWAVEOUT hwo, LPWAVEHDR pwh, UINT cbwh)
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| 182 | {
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| 183 | WaveOut *dwave = (WaveOut *)hwo;
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| 184 |
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| 185 | if(WaveOut::find(dwave) == TRUE)
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| 186 | {
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| 187 | if(pwh->dwFlags & WHDR_INQUEUE)
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| 188 | return WAVERR_STILLPLAYING;
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| 189 |
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| 190 | pwh->dwFlags &= ~WHDR_PREPARED;
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| 191 | pwh->dwFlags |= WHDR_DONE;
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| 192 | return(MMSYSERR_NOERROR);
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| 193 | }
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| 194 | else return(MMSYSERR_INVALHANDLE);
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| 195 | }
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| 196 | /******************************************************************************/
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| 197 | /******************************************************************************/
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| 198 | MMRESULT WINAPI waveOutGetPosition(HWAVEOUT hwo, LPMMTIME pmmt, UINT cbmmt)
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| 199 | {
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| 200 | WaveOut *dwave = (WaveOut *)hwo;
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| 201 |
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| 202 | if(pmmt == NULL)
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| 203 | return MMSYSERR_INVALPARAM;
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| 204 |
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| 205 | if(WaveOut::find(dwave) == TRUE)
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| 206 | {
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| 207 | ULONG position;
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| 208 |
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| 209 | position = dwave->getPosition();
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| 210 | if(position == -1) {
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| 211 | return MMSYSERR_HANDLEBUSY; //todo correct error value
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| 212 | }
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| 213 | switch (pmmt->wType) {
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| 214 | case TIME_BYTES:
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| 215 | pmmt->u.cb = position;
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| 216 | dprintf2(("WINMM:waveOutGetPosition: TIME_BYTES %d (%x)", position, GetCurrentTime()));
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| 217 | break;
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| 218 | case TIME_SAMPLES:
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| 219 | pmmt->u.sample = position * 8 / dwave->getBitsPerSample();
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| 220 | dprintf2(("WINMM:waveOutGetPosition: TIME_SAMPLES %d", pmmt->u.sample));
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| 221 | break;
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| 222 | case TIME_SMPTE:
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| 223 | {
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| 224 | ULONG timeval = position / (dwave->getAvgBytesPerSecond() / 1000);
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| 225 | pmmt->u.smpte.hour = timeval / 108000;
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| 226 | timeval -= pmmt->u.smpte.hour * 108000;
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| 227 | pmmt->u.smpte.min = timeval / 1800;
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| 228 | timeval -= pmmt->u.smpte.min * 1800;
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| 229 | pmmt->u.smpte.sec = timeval / 30;
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| 230 | timeval -= pmmt->u.smpte.sec * 30;
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| 231 | pmmt->u.smpte.frame = timeval;
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| 232 | pmmt->u.smpte.fps = 30;
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| 233 | dprintf2(("WINMM:waveOutGetPosition: TIME_SAMPLES %d", position));
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| 234 | break;
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| 235 | }
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| 236 | default:
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| 237 | dprintf(("waveOutGetPosition: Format %d not supported ! use TIME_MS !\n", pmmt->wType));
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| 238 | pmmt->wType = TIME_MS;
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| 239 | case TIME_MS:
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| 240 | pmmt->u.ms = position / (dwave->getAvgBytesPerSecond() / 1000);
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| 241 | dprintf2(("WINMM:waveOutGetPosition: TIME_MS pos=%d ms=%d time=%d", position, pmmt->u.ms, GetCurrentTime()));
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| 242 | break;
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| 243 | }
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| 244 | return MMSYSERR_NOERROR;
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| 245 | }
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| 246 | else return(MMSYSERR_INVALHANDLE);
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| 247 | }
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| 248 | /******************************************************************************/
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| 249 | /******************************************************************************/
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| 250 | MMRESULT WINAPI waveOutGetDevCapsA(UINT uDeviceID, LPWAVEOUTCAPSA pwoc, UINT cbwoc)
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| 251 | {
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| 252 | if(fMMPMAvailable == FALSE) return MMSYSERR_NODRIVER;
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| 253 |
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| 254 | if(WaveOut::getNumDevices() == 0) {
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| 255 | memset(pwoc, 0, sizeof(*pwoc));
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| 256 | return MMSYSERR_NODRIVER;
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| 257 | }
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| 258 |
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| 259 | // we have to fill in this thing
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| 260 | pwoc->wMid = 0; /* manufacturer ID */
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| 261 | pwoc->wPid = 0; /* product ID */
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| 262 | pwoc->vDriverVersion = 0x0001; /* version of the driver */
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| 263 | strcpy( pwoc->szPname, "OS/2 DART Wave Out" ); /* product name */
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| 264 | pwoc->dwFormats = WAVE_FORMAT_1M08 | WAVE_FORMAT_1S08 |
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| 265 | WAVE_FORMAT_1M16 | WAVE_FORMAT_1S16 |
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| 266 | WAVE_FORMAT_2M08 | WAVE_FORMAT_2S08 |
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| 267 | WAVE_FORMAT_2M16 | WAVE_FORMAT_2S16 |
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| 268 | WAVE_FORMAT_4M08 | WAVE_FORMAT_4S08 |
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| 269 | WAVE_FORMAT_4M16 | WAVE_FORMAT_4S16;
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| 270 |
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| 271 | pwoc->wChannels = 2; /* number of sources supported */
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| 272 | pwoc->wReserved1 = 0; /* packing */
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| 273 | pwoc->dwSupport = WAVECAPS_LRVOLUME | WAVECAPS_VOLUME;
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| 274 |
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| 275 | return MMSYSERR_NOERROR;
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| 276 | }
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| 277 | /******************************************************************************/
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| 278 | /******************************************************************************/
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| 279 | MMRESULT WINAPI waveOutGetDevCapsW(UINT uDeviceID, LPWAVEOUTCAPSW pwoc, UINT cbwoc)
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| 280 | {
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| 281 | if(fMMPMAvailable == FALSE) return MMSYSERR_NODRIVER;
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| 282 |
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| 283 | if(WaveOut::getNumDevices() == 0) {
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| 284 | memset(pwoc, 0, sizeof(*pwoc));
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| 285 | return MMSYSERR_NODRIVER;
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| 286 | }
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| 287 | // we have to fill in this thing
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| 288 | pwoc->wMid = 0; /* manufacturer ID */
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| 289 | pwoc->wPid = 0; /* product ID */
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| 290 | pwoc->vDriverVersion = 0x0001; /* version of the driver */
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| 291 | lstrcpyW(pwoc->szPname, (LPCWSTR)L"OS/2 DART Wave Out"); /* product name */
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| 292 | pwoc->dwFormats = WAVE_FORMAT_1M08 | WAVE_FORMAT_1S08 |
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| 293 | WAVE_FORMAT_1M16 | WAVE_FORMAT_1S16 |
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| 294 | WAVE_FORMAT_2M08 | WAVE_FORMAT_2S08 |
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| 295 | WAVE_FORMAT_2M16 | WAVE_FORMAT_2S16 |
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| 296 | WAVE_FORMAT_4M08 | WAVE_FORMAT_4S08 |
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| 297 | WAVE_FORMAT_4M16 | WAVE_FORMAT_4S16;
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| 298 |
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| 299 | pwoc->wChannels = 2; /* number of sources supported */
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| 300 | pwoc->wReserved1 = 0; /* packing */
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| 301 | pwoc->dwSupport = WAVECAPS_LRVOLUME | WAVECAPS_VOLUME;
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| 302 |
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| 303 | return MMSYSERR_NOERROR;
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| 304 | }
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| 305 | /******************************************************************************/
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| 306 | /******************************************************************************/
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| 307 | UINT WINAPI waveOutGetNumDevs()
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| 308 | {
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| 309 | if(fMMPMAvailable == FALSE) return 0;
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| 310 |
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| 311 | return WaveOut::getNumDevices();
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| 312 | }
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| 313 | /******************************************************************************/
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| 314 | /******************************************************************************/
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| 315 | MMRESULT WINAPI waveOutGetErrorTextA(MMRESULT wError, LPSTR lpText, UINT cchText)
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| 316 | {
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| 317 | const char * theMsg = getWinmmMsg( wError );
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| 318 | if(theMsg) {
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| 319 | strncpy( lpText, theMsg, cchText );
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| 320 | }
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| 321 | else
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| 322 | {
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| 323 | char errMsg[100];
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| 324 | sprintf( errMsg, "Unknown error number %d", wError );
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| 325 | strncpy( lpText, errMsg, cchText );
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| 326 | }
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| 327 | return MMSYSERR_NOERROR;
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| 328 | }
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| 329 | /******************************************************************************/
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| 330 | /******************************************************************************/
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| 331 | MMRESULT WINAPI waveOutGetErrorTextW(MMRESULT wError, LPWSTR lpText, UINT cchText)
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| 332 | {
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| 333 | const char * theMsg = getWinmmMsg( wError );
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| 334 | if(theMsg) {
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| 335 | AsciiToUnicodeN( theMsg, lpText, cchText );
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| 336 | }
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| 337 | else
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| 338 | {
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| 339 | char errMsg[100];
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| 340 | sprintf( errMsg, "Unknown error number %d", wError );
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| 341 | AsciiToUnicodeN( errMsg, lpText, cchText );
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| 342 | }
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| 343 | return MMSYSERR_NOERROR;
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| 344 | }
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| 345 | /******************************************************************************/
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| 346 | /******************************************************************************/
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| 347 | MMRESULT WINAPI waveOutGetID(HWAVEOUT hwo, LPUINT puDeviceID)
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| 348 | {
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| 349 | WaveOut *dwave = (WaveOut *)hwo;
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| 350 | if(WaveOut::find(dwave) == TRUE)
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| 351 | {
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| 352 | *puDeviceID = 1;
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| 353 | return MMSYSERR_NOERROR;
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| 354 | }
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| 355 | else return(MMSYSERR_INVALHANDLE);
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| 356 | }
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| 357 | /******************************************************************************/
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| 358 | /******************************************************************************/
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| 359 | MMRESULT WINAPI waveOutGetPitch(HWAVEOUT hwo, LPDWORD pdwPitch)
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| 360 | {
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| 361 | WaveOut *dwave = (WaveOut *)hwo;
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| 362 | if(WaveOut::find(dwave) == TRUE)
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| 363 | return MMSYSERR_NOTSUPPORTED;
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| 364 | else return(MMSYSERR_INVALHANDLE);
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| 365 | }
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| 366 | /******************************************************************************/
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| 367 | /******************************************************************************/
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| 368 | MMRESULT WINAPI waveOutSetPitch(HWAVEOUT hwo, DWORD dwPitch)
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| 369 | {
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| 370 | WaveOut *dwave = (WaveOut *)hwo;
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| 371 | if(WaveOut::find(dwave) == TRUE)
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| 372 | return MMSYSERR_NOTSUPPORTED;
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| 373 | else return(MMSYSERR_INVALHANDLE);
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| 374 | }
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| 375 | /******************************************************************************/
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| 376 | /******************************************************************************/
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| 377 | MMRESULT WINAPI waveOutGetVolume(HWAVEOUT hwo, LPDWORD pdwVolume)
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| 378 | {
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| 379 | WaveOut *dwave = (WaveOut *)hwo;
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| 380 | if(WaveOut::find(dwave) == TRUE)
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| 381 | {
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| 382 | if(pdwVolume!=NULL)
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| 383 | *pdwVolume=dwave->getVolume();
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| 384 | return MMSYSERR_NOERROR;
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| 385 | }
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| 386 | else return MMSYSERR_NOERROR;
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| 387 | // return(MMSYSERR_INVALHANDLE);
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| 388 | }
|
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| 389 | /******************************************************************************/
|
|---|
| 390 | /******************************************************************************/
|
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| 391 | MMRESULT WINAPI waveOutSetVolume(HWAVEOUT hwo, DWORD dwVolume)
|
|---|
| 392 | {
|
|---|
| 393 | WaveOut *dwave = (WaveOut *)hwo;
|
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| 394 | if(WaveOut::find(dwave) == TRUE)
|
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| 395 | {
|
|---|
| 396 | return(dwave->setVolume(dwVolume));
|
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| 397 | }
|
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| 398 | if(hwo == NULL) {
|
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| 399 | WaveOut::setDefaultVolume(dwVolume);
|
|---|
| 400 | }
|
|---|
| 401 | return MMSYSERR_NOERROR;
|
|---|
| 402 | // return(MMSYSERR_INVALHANDLE);
|
|---|
| 403 | }
|
|---|
| 404 | /******************************************************************************/
|
|---|
| 405 | /******************************************************************************/
|
|---|
| 406 | MMRESULT WINAPI waveOutGetPlaybackRate(HWAVEOUT hwo, LPDWORD pdwRate)
|
|---|
| 407 | {
|
|---|
| 408 | WaveOut *dwave = (WaveOut *)hwo;
|
|---|
| 409 |
|
|---|
| 410 | dprintf(("waveOutGetPlaybackRate: NOT IMPLEMENTED!!"));
|
|---|
| 411 | if(WaveOut::find(dwave) == TRUE)
|
|---|
| 412 | {
|
|---|
| 413 | return MMSYSERR_NOTSUPPORTED;
|
|---|
| 414 | }
|
|---|
| 415 | else return(MMSYSERR_INVALHANDLE);
|
|---|
| 416 | }
|
|---|
| 417 | /******************************************************************************/
|
|---|
| 418 | /******************************************************************************/
|
|---|
| 419 | MMRESULT WINAPI waveOutSetPlaybackRate(HWAVEOUT hwo, DWORD dwRate)
|
|---|
| 420 | {
|
|---|
| 421 | WaveOut *dwave = (WaveOut *)hwo;
|
|---|
| 422 |
|
|---|
| 423 | dprintf(("waveOutSetPlaybackRate: NOT IMPLEMENTED!!"));
|
|---|
| 424 | if(WaveOut::find(dwave) == TRUE)
|
|---|
| 425 | {
|
|---|
| 426 | return MMSYSERR_NOTSUPPORTED;
|
|---|
| 427 | }
|
|---|
| 428 | else return(MMSYSERR_INVALHANDLE);
|
|---|
| 429 | }
|
|---|
| 430 | /******************************************************************************/
|
|---|
| 431 | /******************************************************************************/
|
|---|
| 432 | MMRESULT WINAPI waveOutMessage(HWAVEOUT hwo, UINT uMsg, DWORD dw1, DWORD dw2)
|
|---|
| 433 | {
|
|---|
| 434 | WaveOut *dwave = (WaveOut *)hwo;
|
|---|
| 435 |
|
|---|
| 436 | dprintf(("waveOutMessage: NOT IMPLEMENTED!!"));
|
|---|
| 437 | if(WaveOut::find(dwave) == TRUE)
|
|---|
| 438 | {
|
|---|
| 439 | return MMSYSERR_NOTSUPPORTED;
|
|---|
| 440 | }
|
|---|
| 441 | else
|
|---|
| 442 | return(MMSYSERR_INVALHANDLE);
|
|---|
| 443 | }
|
|---|
| 444 | /******************************************************************************/
|
|---|
| 445 | /******************************************************************************/
|
|---|
| 446 |
|
|---|
| 447 |
|
|---|
