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opengl32: glGetString() should return NULL on NULL context.
[wine/hacks.git] / dlls / winmm / winmm.c
blob8342c4420622400df7d1188303b41226e2e64ceb
1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
2
3 /*
4 * WINMM functions
5 *
6 * Copyright 1993 Martin Ayotte
7 * 1998-2002 Eric Pouech
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 /*
25 * Eric POUECH :
26 * 98/9 added Win32 MCI support
27 * 99/4 added midiStream support
28 * 99/9 added support for loadable low level drivers
29 */
30
31 /* TODO
32 * + it seems that some programs check what's installed in
33 * registry against the value returned by drivers. Wine is
34 * currently broken regarding this point.
35 * + check thread-safeness for MMSYSTEM and WINMM entry points
36 * + unicode entry points are badly supported (would require
37 * moving 32 bit drivers as Unicode as they are supposed to be)
38 * + allow joystick and timer external calls as we do for wave,
39 * midi, mixer and aux
40 */
41
42 #include <stdio.h>
43 #include <stdarg.h>
44 #include <string.h>
45
46 #define NONAMELESSUNION
47 #define NONAMELESSSTRUCT
48 #include "windef.h"
49 #include "winbase.h"
50 #include "mmsystem.h"
51 #include "winuser.h"
52 #include "winnls.h"
53 #include "winternl.h"
54 #include "winemm.h"
55
56 #include "wine/debug.h"
57
58 WINE_DEFAULT_DEBUG_CHANNEL(winmm);
59
60 void (WINAPI *pFnReleaseThunkLock)(DWORD*);
61 void (WINAPI *pFnRestoreThunkLock)(DWORD);
62
63 /* ========================================================================
64 * G L O B A L S E T T I N G S
65 * ========================================================================*/
66
67 HINSTANCE hWinMM32Instance;
68 HANDLE psLastEvent;
69 HANDLE psStopEvent;
70
71 static CRITICAL_SECTION_DEBUG critsect_debug =
72 {
73 0, 0, &WINMM_cs,
74 { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
75 0, 0, { (DWORD_PTR)(__FILE__ ": WINMM_cs") }
76 };
77 CRITICAL_SECTION WINMM_cs = { &critsect_debug, -1, 0, 0, 0, 0 };
78
79 /**************************************************************************
80 * WINMM_CreateIData [internal]
81 */
82 static BOOL WINMM_CreateIData(HINSTANCE hInstDLL)
83 {
84 hWinMM32Instance = hInstDLL;
85 psStopEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
86 psLastEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
87 return TRUE;
88 }
89
90 /**************************************************************************
91 * WINMM_DeleteIData [internal]
92 */
93 static void WINMM_DeleteIData(void)
94 {
95 TIME_MMTimeStop();
96
97 /* FIXME: should also free content and resources allocated
98 * inside WINMM_IData */
99 CloseHandle(psStopEvent);
100 CloseHandle(psLastEvent);
101 DeleteCriticalSection(&WINMM_cs);
102 }
103
104 /******************************************************************
105 * WINMM_LoadMMSystem
106 *
107 */
108 static HANDLE (WINAPI *pGetModuleHandle16)(LPCSTR);
109 static DWORD (WINAPI *pLoadLibrary16)(LPCSTR);
110
111 BOOL WINMM_CheckForMMSystem(void)
112 {
113 /* 0 is not checked yet, -1 is not present, 1 is present */
114 static int loaded /* = 0 */;
115
116 if (loaded == 0)
117 {
118 HANDLE h = GetModuleHandleA("kernel32");
119 loaded = -1;
120 if (h)
121 {
122 pGetModuleHandle16 = (void*)GetProcAddress(h, "GetModuleHandle16");
123 pLoadLibrary16 = (void*)GetProcAddress(h, (LPCSTR)35); /* ordinal for LoadLibrary16 */
124 if (pGetModuleHandle16 && pLoadLibrary16 &&
125 (pGetModuleHandle16("MMSYSTEM.DLL") || pLoadLibrary16("MMSYSTEM.DLL")))
126 loaded = 1;
127 }
128 }
129 return loaded > 0;
130 }
131
132 /******************************************************************
133 * WINMM_ErrorToString
134 */
135 const char* WINMM_ErrorToString(MMRESULT error)
136 {
137 #define ERR_TO_STR(dev) case dev: return #dev
138 static char unknown[32];
139 switch (error) {
140 ERR_TO_STR(MMSYSERR_NOERROR);
141 ERR_TO_STR(MMSYSERR_ERROR);
142 ERR_TO_STR(MMSYSERR_BADDEVICEID);
143 ERR_TO_STR(MMSYSERR_NOTENABLED);
144 ERR_TO_STR(MMSYSERR_ALLOCATED);
145 ERR_TO_STR(MMSYSERR_INVALHANDLE);
146 ERR_TO_STR(MMSYSERR_NODRIVER);
147 ERR_TO_STR(MMSYSERR_NOMEM);
148 ERR_TO_STR(MMSYSERR_NOTSUPPORTED);
149 ERR_TO_STR(MMSYSERR_BADERRNUM);
150 ERR_TO_STR(MMSYSERR_INVALFLAG);
151 ERR_TO_STR(MMSYSERR_INVALPARAM);
152 ERR_TO_STR(MMSYSERR_HANDLEBUSY);
153 ERR_TO_STR(MMSYSERR_INVALIDALIAS);
154 ERR_TO_STR(MMSYSERR_BADDB);
155 ERR_TO_STR(MMSYSERR_KEYNOTFOUND);
156 ERR_TO_STR(MMSYSERR_READERROR);
157 ERR_TO_STR(MMSYSERR_WRITEERROR);
158 ERR_TO_STR(MMSYSERR_DELETEERROR);
159 ERR_TO_STR(MMSYSERR_VALNOTFOUND);
160 ERR_TO_STR(MMSYSERR_NODRIVERCB);
161 ERR_TO_STR(WAVERR_BADFORMAT);
162 ERR_TO_STR(WAVERR_STILLPLAYING);
163 ERR_TO_STR(WAVERR_UNPREPARED);
164 ERR_TO_STR(WAVERR_SYNC);
165 }
166 sprintf(unknown, "Unknown(0x%08x)", error);
167 return unknown;
168 #undef ERR_TO_STR
169 }
170
171 /**************************************************************************
172 * DllMain (WINMM.init)
173 *
174 * WINMM DLL entry point
175 *
176 */
177 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID fImpLoad)
178 {
179 TRACE("%p 0x%x %p\n", hInstDLL, fdwReason, fImpLoad);
180
181 switch (fdwReason) {
182 case DLL_PROCESS_ATTACH:
183 DisableThreadLibraryCalls(hInstDLL);
184
185 if (!WINMM_CreateIData(hInstDLL))
186 return FALSE;
187 if (!MMDRV_Init()) {
188 WINMM_DeleteIData();
189 return FALSE;
190 }
191 break;
192 case DLL_PROCESS_DETACH:
193 /* close all opened MCI drivers */
194 MCI_SendCommand(MCI_ALL_DEVICE_ID, MCI_CLOSE, MCI_WAIT, 0L, TRUE);
195 MMDRV_Exit();
196 /* There's no guarantee the drivers haven't already been unloaded on
197 * process shutdown.
198 */
199 if (!fImpLoad)
200 {
201 /* now unload all remaining drivers... */
202 DRIVER_UnloadAll();
203 }
204
205 WINMM_DeleteIData();
206 break;
207 }
208 return TRUE;
209 }
210
211 /**************************************************************************
212 * Mixer devices. New to Win95
213 */
214
215 /**************************************************************************
216 * find out the real mixer ID depending on hmix (depends on dwFlags)
217 */
218 static UINT MIXER_GetDev(HMIXEROBJ hmix, DWORD dwFlags, LPWINE_MIXER * lplpwm)
219 {
220 LPWINE_MIXER lpwm = NULL;
221 UINT uRet = MMSYSERR_NOERROR;
222
223 switch (dwFlags & 0xF0000000ul) {
224 case MIXER_OBJECTF_MIXER:
225 lpwm = (LPWINE_MIXER)MMDRV_Get(hmix, MMDRV_MIXER, TRUE);
226 break;
227 case MIXER_OBJECTF_HMIXER:
228 lpwm = (LPWINE_MIXER)MMDRV_Get(hmix, MMDRV_MIXER, FALSE);
229 break;
230 case MIXER_OBJECTF_WAVEOUT:
231 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_WAVEOUT, TRUE, MMDRV_MIXER);
232 break;
233 case MIXER_OBJECTF_HWAVEOUT:
234 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_WAVEOUT, FALSE, MMDRV_MIXER);
235 break;
236 case MIXER_OBJECTF_WAVEIN:
237 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_WAVEIN, TRUE, MMDRV_MIXER);
238 break;
239 case MIXER_OBJECTF_HWAVEIN:
240 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_WAVEIN, FALSE, MMDRV_MIXER);
241 break;
242 case MIXER_OBJECTF_MIDIOUT:
243 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_MIDIOUT, TRUE, MMDRV_MIXER);
244 break;
245 case MIXER_OBJECTF_HMIDIOUT:
246 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_MIDIOUT, FALSE, MMDRV_MIXER);
247 break;
248 case MIXER_OBJECTF_MIDIIN:
249 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_MIDIIN, TRUE, MMDRV_MIXER);
250 break;
251 case MIXER_OBJECTF_HMIDIIN:
252 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_MIDIIN, FALSE, MMDRV_MIXER);
253 break;
254 case MIXER_OBJECTF_AUX:
255 lpwm = (LPWINE_MIXER)MMDRV_GetRelated(hmix, MMDRV_AUX, TRUE, MMDRV_MIXER);
256 break;
257 default:
258 WARN("Unsupported flag (%08lx)\n", dwFlags & 0xF0000000ul);
259 lpwm = 0;
260 uRet = MMSYSERR_INVALFLAG;
261 break;
262 }
263 *lplpwm = lpwm;
264 if (lpwm == 0 && uRet == MMSYSERR_NOERROR)
265 uRet = MMSYSERR_INVALPARAM;
266 return uRet;
267 }
268
269 /**************************************************************************
270 * mixerGetNumDevs [WINMM.@]
271 */
272 UINT WINAPI mixerGetNumDevs(void)
273 {
274 return MMDRV_GetNum(MMDRV_MIXER);
275 }
276
277 /**************************************************************************
278 * mixerGetDevCapsA [WINMM.@]
279 */
280 UINT WINAPI mixerGetDevCapsA(UINT_PTR uDeviceID, LPMIXERCAPSA lpCaps, UINT uSize)
281 {
282 MIXERCAPSW micW;
283 UINT ret;
284
285 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
286
287 ret = mixerGetDevCapsW(uDeviceID, &micW, sizeof(micW));
288
289 if (ret == MMSYSERR_NOERROR) {
290 MIXERCAPSA micA;
291 micA.wMid = micW.wMid;
292 micA.wPid = micW.wPid;
293 micA.vDriverVersion = micW.vDriverVersion;
294 WideCharToMultiByte( CP_ACP, 0, micW.szPname, -1, micA.szPname,
295 sizeof(micA.szPname), NULL, NULL );
296 micA.fdwSupport = micW.fdwSupport;
297 micA.cDestinations = micW.cDestinations;
298 memcpy(lpCaps, &micA, min(uSize, sizeof(micA)));
299 }
300 return ret;
301 }
302
303 /**************************************************************************
304 * mixerGetDevCapsW [WINMM.@]
305 */
306 UINT WINAPI mixerGetDevCapsW(UINT_PTR uDeviceID, LPMIXERCAPSW lpCaps, UINT uSize)
307 {
308 LPWINE_MLD wmld;
309
310 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
311
312 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_MIXER, TRUE)) == NULL)
313 return MMSYSERR_BADDEVICEID;
314
315 return MMDRV_Message(wmld, MXDM_GETDEVCAPS, (DWORD_PTR)lpCaps, uSize, TRUE);
316 }
317
318 static void CALLBACK MIXER_WCallback(HMIXEROBJ hmx, UINT uMsg, DWORD_PTR dwInstance, DWORD_PTR dwParam, DWORD_PTR param2)
319 {
320 HWND hWnd = (HWND)dwInstance;
321
322 if (!dwInstance)
323 return;
324
325 PostMessageW(hWnd, uMsg, (WPARAM)hmx, (LPARAM)dwParam);
326 }
327
328 UINT MIXER_Open(LPHMIXER lphMix, UINT uDeviceID, DWORD_PTR dwCallback,
329 DWORD_PTR dwInstance, DWORD fdwOpen, BOOL bFrom32)
330 {
331 HANDLE hMix;
332 LPWINE_MLD wmld;
333 DWORD dwRet = 0;
334 MIXEROPENDESC mod;
335
336 TRACE("(%p, %d, %08lx, %08lx, %08x)\n",
337 lphMix, uDeviceID, dwCallback, dwInstance, fdwOpen);
338
339 mod.dwCallback = (DWORD_PTR)MIXER_WCallback;
340 mod.dwInstance = 0;
341
342 /* If callback is a function,
343 * dwCallback contains function pointer
344 * dwInstance private data
345 *
346 * if callback is a window
347 * dwCallback contains a window handle
348 */
349 switch (fdwOpen & CALLBACK_TYPEMASK) {
350 default:
351 return MMSYSERR_INVALFLAG;
352
353 case CALLBACK_NULL:
354 break;
355
356 case CALLBACK_WINDOW:
357 mod.dwInstance = dwCallback;
358 if (!IsWindow((HWND)dwCallback))
359 return MMSYSERR_INVALPARAM;
360 break;
361 }
362
363 wmld = MMDRV_Alloc(sizeof(WINE_MIXER), MMDRV_MIXER, &hMix, &fdwOpen,
364 &dwCallback, &dwInstance, bFrom32);
365 wmld->uDeviceID = uDeviceID;
366 mod.hmx = (HMIXEROBJ)hMix;
367
368 dwRet = MMDRV_Open(wmld, MXDM_OPEN, (DWORD)&mod, CALLBACK_FUNCTION);
369
370 if (dwRet != MMSYSERR_NOERROR) {
371 MMDRV_Free(hMix, wmld);
372 hMix = 0;
373 }
374 if (lphMix) *lphMix = hMix;
375 TRACE("=> %d hMixer=%p\n", dwRet, hMix);
376
377 return dwRet;
378 }
379
380 /**************************************************************************
381 * mixerOpen [WINMM.@]
382 */
383 UINT WINAPI mixerOpen(LPHMIXER lphMix, UINT uDeviceID, DWORD_PTR dwCallback,
384 DWORD_PTR dwInstance, DWORD fdwOpen)
385 {
386 return MIXER_Open(lphMix, uDeviceID, dwCallback, dwInstance, fdwOpen, TRUE);
387 }
388
389 /**************************************************************************
390 * mixerClose [WINMM.@]
391 */
392 UINT WINAPI mixerClose(HMIXER hMix)
393 {
394 LPWINE_MLD wmld;
395 DWORD dwRet;
396
397 TRACE("(%p)\n", hMix);
398
399 if ((wmld = MMDRV_Get(hMix, MMDRV_MIXER, FALSE)) == NULL) return MMSYSERR_INVALHANDLE;
400
401 dwRet = MMDRV_Close(wmld, MXDM_CLOSE);
402 MMDRV_Free(hMix, wmld);
403
404 return dwRet;
405 }
406
407 /**************************************************************************
408 * mixerGetID [WINMM.@]
409 */
410 UINT WINAPI mixerGetID(HMIXEROBJ hmix, LPUINT lpid, DWORD fdwID)
411 {
412 LPWINE_MIXER lpwm;
413 UINT uRet = MMSYSERR_NOERROR;
414
415 TRACE("(%p %p %08x)\n", hmix, lpid, fdwID);
416
417 if ((uRet = MIXER_GetDev(hmix, fdwID, &lpwm)) != MMSYSERR_NOERROR)
418 return uRet;
419
420 if (lpid)
421 *lpid = lpwm->mld.uDeviceID;
422
423 return uRet;
424 }
425
426 /**************************************************************************
427 * mixerGetControlDetailsW [WINMM.@]
428 */
429 UINT WINAPI mixerGetControlDetailsW(HMIXEROBJ hmix, LPMIXERCONTROLDETAILS lpmcdW,
430 DWORD fdwDetails)
431 {
432 LPWINE_MIXER lpwm;
433 UINT uRet = MMSYSERR_NOERROR;
434
435 TRACE("(%p, %p, %08x)\n", hmix, lpmcdW, fdwDetails);
436
437 if ((uRet = MIXER_GetDev(hmix, fdwDetails, &lpwm)) != MMSYSERR_NOERROR)
438 return uRet;
439
440 if (lpmcdW == NULL || lpmcdW->cbStruct != sizeof(*lpmcdW))
441 return MMSYSERR_INVALPARAM;
442
443 return MMDRV_Message(&lpwm->mld, MXDM_GETCONTROLDETAILS, (DWORD_PTR)lpmcdW,
444 fdwDetails, TRUE);
445 }
446
447 /**************************************************************************
448 * mixerGetControlDetailsA [WINMM.@]
449 */
450 UINT WINAPI mixerGetControlDetailsA(HMIXEROBJ hmix, LPMIXERCONTROLDETAILS lpmcdA,
451 DWORD fdwDetails)
452 {
453 DWORD ret = MMSYSERR_NOTENABLED;
454
455 TRACE("(%p, %p, %08x)\n", hmix, lpmcdA, fdwDetails);
456
457 if (lpmcdA == NULL || lpmcdA->cbStruct != sizeof(*lpmcdA))
458 return MMSYSERR_INVALPARAM;
459
460 switch (fdwDetails & MIXER_GETCONTROLDETAILSF_QUERYMASK) {
461 case MIXER_GETCONTROLDETAILSF_VALUE:
462 /* can safely use A structure as it is, no string inside */
463 ret = mixerGetControlDetailsW(hmix, lpmcdA, fdwDetails);
464 break;
465 case MIXER_GETCONTROLDETAILSF_LISTTEXT:
466 {
467 MIXERCONTROLDETAILS_LISTTEXTA *pDetailsA = (MIXERCONTROLDETAILS_LISTTEXTA *)lpmcdA->paDetails;
468 MIXERCONTROLDETAILS_LISTTEXTW *pDetailsW;
469 int size = max(1, lpmcdA->cChannels) * sizeof(MIXERCONTROLDETAILS_LISTTEXTW);
470 unsigned int i;
471
472 if (lpmcdA->u.cMultipleItems != 0) {
473 size *= lpmcdA->u.cMultipleItems;
474 }
475 pDetailsW = HeapAlloc(GetProcessHeap(), 0, size);
476 lpmcdA->paDetails = pDetailsW;
477 lpmcdA->cbDetails = sizeof(MIXERCONTROLDETAILS_LISTTEXTW);
478 /* set up lpmcd->paDetails */
479 ret = mixerGetControlDetailsW(hmix, lpmcdA, fdwDetails);
480 /* copy from lpmcd->paDetails back to paDetailsW; */
481 if (ret == MMSYSERR_NOERROR) {
482 for (i = 0; i < lpmcdA->u.cMultipleItems * lpmcdA->cChannels; i++) {
483 pDetailsA->dwParam1 = pDetailsW->dwParam1;
484 pDetailsA->dwParam2 = pDetailsW->dwParam2;
485 WideCharToMultiByte( CP_ACP, 0, pDetailsW->szName, -1,
486 pDetailsA->szName,
487 sizeof(pDetailsA->szName), NULL, NULL );
488 pDetailsA++;
489 pDetailsW++;
490 }
491 pDetailsA -= lpmcdA->u.cMultipleItems * lpmcdA->cChannels;
492 pDetailsW -= lpmcdA->u.cMultipleItems * lpmcdA->cChannels;
493 }
494 HeapFree(GetProcessHeap(), 0, pDetailsW);
495 lpmcdA->paDetails = pDetailsA;
496 lpmcdA->cbDetails = sizeof(MIXERCONTROLDETAILS_LISTTEXTA);
497 }
498 break;
499 default:
500 ERR("Unsupported fdwDetails=0x%08x\n", fdwDetails);
501 }
502
503 return ret;
504 }
505
506 /**************************************************************************
507 * mixerGetLineControlsA [WINMM.@]
508 */
509 UINT WINAPI mixerGetLineControlsA(HMIXEROBJ hmix, LPMIXERLINECONTROLSA lpmlcA,
510 DWORD fdwControls)
511 {
512 MIXERLINECONTROLSW mlcW;
513 DWORD ret;
514 unsigned int i;
515
516 TRACE("(%p, %p, %08x)\n", hmix, lpmlcA, fdwControls);
517
518 if (lpmlcA == NULL || lpmlcA->cbStruct != sizeof(*lpmlcA) ||
519 lpmlcA->cbmxctrl != sizeof(MIXERCONTROLA))
520 return MMSYSERR_INVALPARAM;
521
522 mlcW.cbStruct = sizeof(mlcW);
523 mlcW.dwLineID = lpmlcA->dwLineID;
524 mlcW.u.dwControlID = lpmlcA->u.dwControlID;
525 mlcW.u.dwControlType = lpmlcA->u.dwControlType;
526
527 /* Debugging on Windows shows for MIXER_GETLINECONTROLSF_ONEBYTYPE only,
528 the control count is assumed to be 1 - This is relied upon by a game,
529 "Dynomite Deluze" */
530 if (MIXER_GETLINECONTROLSF_ONEBYTYPE == (fdwControls & MIXER_GETLINECONTROLSF_QUERYMASK)) {
531 mlcW.cControls = 1;
532 } else {
533 mlcW.cControls = lpmlcA->cControls;
534 }
535 mlcW.cbmxctrl = sizeof(MIXERCONTROLW);
536 mlcW.pamxctrl = HeapAlloc(GetProcessHeap(), 0,
537 mlcW.cControls * mlcW.cbmxctrl);
538
539 ret = mixerGetLineControlsW(hmix, &mlcW, fdwControls);
540
541 if (ret == MMSYSERR_NOERROR) {
542 lpmlcA->dwLineID = mlcW.dwLineID;
543 lpmlcA->u.dwControlID = mlcW.u.dwControlID;
544 lpmlcA->u.dwControlType = mlcW.u.dwControlType;
545
546 for (i = 0; i < mlcW.cControls; i++) {
547 lpmlcA->pamxctrl[i].cbStruct = sizeof(MIXERCONTROLA);
548 lpmlcA->pamxctrl[i].dwControlID = mlcW.pamxctrl[i].dwControlID;
549 lpmlcA->pamxctrl[i].dwControlType = mlcW.pamxctrl[i].dwControlType;
550 lpmlcA->pamxctrl[i].fdwControl = mlcW.pamxctrl[i].fdwControl;
551 lpmlcA->pamxctrl[i].cMultipleItems = mlcW.pamxctrl[i].cMultipleItems;
552 WideCharToMultiByte( CP_ACP, 0, mlcW.pamxctrl[i].szShortName, -1,
553 lpmlcA->pamxctrl[i].szShortName,
554 sizeof(lpmlcA->pamxctrl[i].szShortName), NULL, NULL );
555 WideCharToMultiByte( CP_ACP, 0, mlcW.pamxctrl[i].szName, -1,
556 lpmlcA->pamxctrl[i].szName,
557 sizeof(lpmlcA->pamxctrl[i].szName), NULL, NULL );
558 /* sizeof(lpmlcA->pamxctrl[i].Bounds) ==
559 * sizeof(mlcW.pamxctrl[i].Bounds) */
560 memcpy(&lpmlcA->pamxctrl[i].Bounds, &mlcW.pamxctrl[i].Bounds,
561 sizeof(mlcW.pamxctrl[i].Bounds));
562 /* sizeof(lpmlcA->pamxctrl[i].Metrics) ==
563 * sizeof(mlcW.pamxctrl[i].Metrics) */
564 memcpy(&lpmlcA->pamxctrl[i].Metrics, &mlcW.pamxctrl[i].Metrics,
565 sizeof(mlcW.pamxctrl[i].Metrics));
566 }
567 }
568
569 HeapFree(GetProcessHeap(), 0, mlcW.pamxctrl);
570
571 return ret;
572 }
573
574 /**************************************************************************
575 * mixerGetLineControlsW [WINMM.@]
576 */
577 UINT WINAPI mixerGetLineControlsW(HMIXEROBJ hmix, LPMIXERLINECONTROLSW lpmlcW,
578 DWORD fdwControls)
579 {
580 LPWINE_MIXER lpwm;
581 UINT uRet = MMSYSERR_NOERROR;
582
583 TRACE("(%p, %p, %08x)\n", hmix, lpmlcW, fdwControls);
584
585 if ((uRet = MIXER_GetDev(hmix, fdwControls, &lpwm)) != MMSYSERR_NOERROR)
586 return uRet;
587
588 if (lpmlcW == NULL || lpmlcW->cbStruct != sizeof(*lpmlcW))
589 return MMSYSERR_INVALPARAM;
590
591 return MMDRV_Message(&lpwm->mld, MXDM_GETLINECONTROLS, (DWORD_PTR)lpmlcW,
592 fdwControls, TRUE);
593 }
594
595 /**************************************************************************
596 * mixerGetLineInfoW [WINMM.@]
597 */
598 UINT WINAPI mixerGetLineInfoW(HMIXEROBJ hmix, LPMIXERLINEW lpmliW, DWORD fdwInfo)
599 {
600 LPWINE_MIXER lpwm;
601 UINT uRet = MMSYSERR_NOERROR;
602
603 TRACE("(%p, %p, %08x)\n", hmix, lpmliW, fdwInfo);
604
605 if ((uRet = MIXER_GetDev(hmix, fdwInfo, &lpwm)) != MMSYSERR_NOERROR)
606 return uRet;
607
608 return MMDRV_Message(&lpwm->mld, MXDM_GETLINEINFO, (DWORD_PTR)lpmliW,
609 fdwInfo, TRUE);
610 }
611
612 /**************************************************************************
613 * mixerGetLineInfoA [WINMM.@]
614 */
615 UINT WINAPI mixerGetLineInfoA(HMIXEROBJ hmix, LPMIXERLINEA lpmliA,
616 DWORD fdwInfo)
617 {
618 MIXERLINEW mliW;
619 UINT ret;
620
621 TRACE("(%p, %p, %08x)\n", hmix, lpmliA, fdwInfo);
622
623 if (lpmliA == NULL || lpmliA->cbStruct != sizeof(*lpmliA))
624 return MMSYSERR_INVALPARAM;
625
626 mliW.cbStruct = sizeof(mliW);
627 switch (fdwInfo & MIXER_GETLINEINFOF_QUERYMASK) {
628 case MIXER_GETLINEINFOF_COMPONENTTYPE:
629 mliW.dwComponentType = lpmliA->dwComponentType;
630 break;
631 case MIXER_GETLINEINFOF_DESTINATION:
632 mliW.dwDestination = lpmliA->dwDestination;
633 break;
634 case MIXER_GETLINEINFOF_LINEID:
635 mliW.dwLineID = lpmliA->dwLineID;
636 break;
637 case MIXER_GETLINEINFOF_SOURCE:
638 mliW.dwDestination = lpmliA->dwDestination;
639 mliW.dwSource = lpmliA->dwSource;
640 break;
641 case MIXER_GETLINEINFOF_TARGETTYPE:
642 mliW.Target.dwType = lpmliA->Target.dwType;
643 mliW.Target.wMid = lpmliA->Target.wMid;
644 mliW.Target.wPid = lpmliA->Target.wPid;
645 mliW.Target.vDriverVersion = lpmliA->Target.vDriverVersion;
646 MultiByteToWideChar( CP_ACP, 0, lpmliA->Target.szPname, -1, mliW.Target.szPname, sizeof(mliW.Target.szPname)/sizeof(WCHAR));
647 break;
648 default:
649 WARN("Unsupported fdwControls=0x%08x\n", fdwInfo);
650 return MMSYSERR_INVALFLAG;
651 }
652
653 ret = mixerGetLineInfoW(hmix, &mliW, fdwInfo);
654
655 lpmliA->dwDestination = mliW.dwDestination;
656 lpmliA->dwSource = mliW.dwSource;
657 lpmliA->dwLineID = mliW.dwLineID;
658 lpmliA->fdwLine = mliW.fdwLine;
659 lpmliA->dwUser = mliW.dwUser;
660 lpmliA->dwComponentType = mliW.dwComponentType;
661 lpmliA->cChannels = mliW.cChannels;
662 lpmliA->cConnections = mliW.cConnections;
663 lpmliA->cControls = mliW.cControls;
664 WideCharToMultiByte( CP_ACP, 0, mliW.szShortName, -1, lpmliA->szShortName,
665 sizeof(lpmliA->szShortName), NULL, NULL);
666 WideCharToMultiByte( CP_ACP, 0, mliW.szName, -1, lpmliA->szName,
667 sizeof(lpmliA->szName), NULL, NULL );
668 lpmliA->Target.dwType = mliW.Target.dwType;
669 lpmliA->Target.dwDeviceID = mliW.Target.dwDeviceID;
670 lpmliA->Target.wMid = mliW.Target.wMid;
671 lpmliA->Target.wPid = mliW.Target.wPid;
672 lpmliA->Target.vDriverVersion = mliW.Target.vDriverVersion;
673 WideCharToMultiByte( CP_ACP, 0, mliW.Target.szPname, -1, lpmliA->Target.szPname,
674 sizeof(lpmliA->Target.szPname), NULL, NULL );
675
676 return ret;
677 }
678
679 /**************************************************************************
680 * mixerSetControlDetails [WINMM.@]
681 */
682 UINT WINAPI mixerSetControlDetails(HMIXEROBJ hmix, LPMIXERCONTROLDETAILS lpmcd,
683 DWORD fdwDetails)
684 {
685 LPWINE_MIXER lpwm;
686 UINT uRet = MMSYSERR_NOERROR;
687
688 TRACE("(%p, %p, %08x)\n", hmix, lpmcd, fdwDetails);
689
690 if ((uRet = MIXER_GetDev(hmix, fdwDetails, &lpwm)) != MMSYSERR_NOERROR)
691 return uRet;
692
693 return MMDRV_Message(&lpwm->mld, MXDM_SETCONTROLDETAILS, (DWORD_PTR)lpmcd,
694 fdwDetails, TRUE);
695 }
696
697 /**************************************************************************
698 * mixerMessage [WINMM.@]
699 */
700 DWORD WINAPI mixerMessage(HMIXER hmix, UINT uMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2)
701 {
702 LPWINE_MLD wmld;
703
704 TRACE("(%p, %d, %08lx, %08lx): semi-stub?\n",
705 hmix, uMsg, dwParam1, dwParam2);
706
707 if ((wmld = MMDRV_Get(hmix, MMDRV_MIXER, FALSE)) == NULL)
708 return MMSYSERR_INVALHANDLE;
709
710 return MMDRV_Message(wmld, uMsg, dwParam1, dwParam2, TRUE);
711 }
712
713 /**************************************************************************
714 * auxGetNumDevs [WINMM.@]
715 */
716 UINT WINAPI auxGetNumDevs(void)
717 {
718 return MMDRV_GetNum(MMDRV_AUX);
719 }
720
721 /**************************************************************************
722 * auxGetDevCapsW [WINMM.@]
723 */
724 UINT WINAPI auxGetDevCapsW(UINT_PTR uDeviceID, LPAUXCAPSW lpCaps, UINT uSize)
725 {
726 LPWINE_MLD wmld;
727
728 TRACE("(%04lX, %p, %d) !\n", uDeviceID, lpCaps, uSize);
729
730 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
731
732 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
733 return MMSYSERR_INVALHANDLE;
734 return MMDRV_Message(wmld, AUXDM_GETDEVCAPS, (DWORD_PTR)lpCaps, uSize, TRUE);
735 }
736
737 /**************************************************************************
738 * auxGetDevCapsA [WINMM.@]
739 */
740 UINT WINAPI auxGetDevCapsA(UINT_PTR uDeviceID, LPAUXCAPSA lpCaps, UINT uSize)
741 {
742 AUXCAPSW acW;
743 UINT ret;
744
745 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
746
747 ret = auxGetDevCapsW(uDeviceID, &acW, sizeof(acW));
748
749 if (ret == MMSYSERR_NOERROR) {
750 AUXCAPSA acA;
751 acA.wMid = acW.wMid;
752 acA.wPid = acW.wPid;
753 acA.vDriverVersion = acW.vDriverVersion;
754 WideCharToMultiByte( CP_ACP, 0, acW.szPname, -1, acA.szPname,
755 sizeof(acA.szPname), NULL, NULL );
756 acA.wTechnology = acW.wTechnology;
757 acA.dwSupport = acW.dwSupport;
758 memcpy(lpCaps, &acA, min(uSize, sizeof(acA)));
759 }
760 return ret;
761 }
762
763 /**************************************************************************
764 * auxGetVolume [WINMM.@]
765 */
766 UINT WINAPI auxGetVolume(UINT uDeviceID, DWORD* lpdwVolume)
767 {
768 LPWINE_MLD wmld;
769
770 TRACE("(%04X, %p) !\n", uDeviceID, lpdwVolume);
771
772 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
773 return MMSYSERR_INVALHANDLE;
774 return MMDRV_Message(wmld, AUXDM_GETVOLUME, (DWORD_PTR)lpdwVolume, 0L, TRUE);
775 }
776
777 /**************************************************************************
778 * auxSetVolume [WINMM.@]
779 */
780 UINT WINAPI auxSetVolume(UINT uDeviceID, DWORD dwVolume)
781 {
782 LPWINE_MLD wmld;
783
784 TRACE("(%04X, %u) !\n", uDeviceID, dwVolume);
785
786 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
787 return MMSYSERR_INVALHANDLE;
788 return MMDRV_Message(wmld, AUXDM_SETVOLUME, dwVolume, 0L, TRUE);
789 }
790
791 /**************************************************************************
792 * auxOutMessage [WINMM.@]
793 */
794 UINT WINAPI auxOutMessage(UINT uDeviceID, UINT uMessage, DWORD_PTR dw1, DWORD_PTR dw2)
795 {
796 LPWINE_MLD wmld;
797
798 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
799 return MMSYSERR_INVALHANDLE;
800
801 return MMDRV_Message(wmld, uMessage, dw1, dw2, TRUE);
802 }
803
804 /**************************************************************************
805 * midiOutGetNumDevs [WINMM.@]
806 */
807 UINT WINAPI midiOutGetNumDevs(void)
808 {
809 return MMDRV_GetNum(MMDRV_MIDIOUT);
810 }
811
812 /**************************************************************************
813 * midiOutGetDevCapsW [WINMM.@]
814 */
815 UINT WINAPI midiOutGetDevCapsW(UINT_PTR uDeviceID, LPMIDIOUTCAPSW lpCaps,
816 UINT uSize)
817 {
818 LPWINE_MLD wmld;
819
820 TRACE("(%lu, %p, %u);\n", uDeviceID, lpCaps, uSize);
821
822 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
823
824 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_MIDIOUT, TRUE)) == NULL)
825 return MMSYSERR_INVALHANDLE;
826
827 return MMDRV_Message(wmld, MODM_GETDEVCAPS, (DWORD_PTR)lpCaps, uSize, TRUE);
828 }
829
830 /**************************************************************************
831 * midiOutGetDevCapsA [WINMM.@]
832 */
833 UINT WINAPI midiOutGetDevCapsA(UINT_PTR uDeviceID, LPMIDIOUTCAPSA lpCaps,
834 UINT uSize)
835 {
836 MIDIOUTCAPSW mocW;
837 UINT ret;
838
839 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
840
841 ret = midiOutGetDevCapsW(uDeviceID, &mocW, sizeof(mocW));
842
843 if (ret == MMSYSERR_NOERROR) {
844 MIDIOUTCAPSA mocA;
845 mocA.wMid = mocW.wMid;
846 mocA.wPid = mocW.wPid;
847 mocA.vDriverVersion = mocW.vDriverVersion;
848 WideCharToMultiByte( CP_ACP, 0, mocW.szPname, -1, mocA.szPname,
849 sizeof(mocA.szPname), NULL, NULL );
850 mocA.wTechnology = mocW.wTechnology;
851 mocA.wVoices = mocW.wVoices;
852 mocA.wNotes = mocW.wNotes;
853 mocA.wChannelMask = mocW.wChannelMask;
854 mocA.dwSupport = mocW.dwSupport;
855 memcpy(lpCaps, &mocA, min(uSize, sizeof(mocA)));
856 }
857 return ret;
858 }
859
860 /**************************************************************************
861 * midiOutGetErrorTextA [WINMM.@]
862 * midiInGetErrorTextA [WINMM.@]
863 */
864 UINT WINAPI midiOutGetErrorTextA(UINT uError, LPSTR lpText, UINT uSize)
865 {
866 UINT ret;
867
868 if (lpText == NULL) ret = MMSYSERR_INVALPARAM;
869 else if (uSize == 0) ret = MMSYSERR_NOERROR;
870 else
871 {
872 LPWSTR xstr = HeapAlloc(GetProcessHeap(), 0, uSize * sizeof(WCHAR));
873 if (!xstr) ret = MMSYSERR_NOMEM;
874 else
875 {
876 ret = midiOutGetErrorTextW(uError, xstr, uSize);
877 if (ret == MMSYSERR_NOERROR)
878 WideCharToMultiByte(CP_ACP, 0, xstr, -1, lpText, uSize, NULL, NULL);
879 HeapFree(GetProcessHeap(), 0, xstr);
880 }
881 }
882 return ret;
883 }
884
885 /**************************************************************************
886 * midiOutGetErrorTextW [WINMM.@]
887 * midiInGetErrorTextW [WINMM.@]
888 */
889 UINT WINAPI midiOutGetErrorTextW(UINT uError, LPWSTR lpText, UINT uSize)
890 {
891 UINT ret = MMSYSERR_BADERRNUM;
892
893 if (lpText == NULL) ret = MMSYSERR_INVALPARAM;
894 else if (uSize == 0) ret = MMSYSERR_NOERROR;
895 else if (
896 /* test has been removed because MMSYSERR_BASE is 0, and gcc did emit
897 * a warning for the test was always true */
898 (/*uError >= MMSYSERR_BASE && */ uError <= MMSYSERR_LASTERROR) ||
899 (uError >= MIDIERR_BASE && uError <= MIDIERR_LASTERROR)) {
900 if (LoadStringW(hWinMM32Instance, uError, lpText, uSize) > 0) {
901 ret = MMSYSERR_NOERROR;
902 }
903 }
904 return ret;
905 }
906
907 /**************************************************************************
908 * MIDI_OutAlloc [internal]
909 */
910 static LPWINE_MIDI MIDI_OutAlloc(HMIDIOUT* lphMidiOut, DWORD_PTR* lpdwCallback,
911 DWORD_PTR* lpdwInstance, LPDWORD lpdwFlags,
912 DWORD cIDs, MIDIOPENSTRMID* lpIDs, BOOL bFrom32)
913 {
914 HANDLE hMidiOut;
915 LPWINE_MIDI lpwm;
916 UINT size;
917
918 size = sizeof(WINE_MIDI) + (cIDs ? (cIDs-1) : 0) * sizeof(MIDIOPENSTRMID);
919
920 lpwm = (LPWINE_MIDI)MMDRV_Alloc(size, MMDRV_MIDIOUT, &hMidiOut, lpdwFlags,
921 lpdwCallback, lpdwInstance, bFrom32);
922
923 if (lphMidiOut != NULL)
924 *lphMidiOut = hMidiOut;
925
926 if (lpwm) {
927 lpwm->mod.hMidi = (HMIDI) hMidiOut;
928 lpwm->mod.dwCallback = *lpdwCallback;
929 lpwm->mod.dwInstance = *lpdwInstance;
930 lpwm->mod.dnDevNode = 0;
931 lpwm->mod.cIds = cIDs;
932 if (cIDs)
933 memcpy(&(lpwm->mod.rgIds), lpIDs, cIDs * sizeof(MIDIOPENSTRMID));
934 }
935 return lpwm;
936 }
937
938 UINT MIDI_OutOpen(LPHMIDIOUT lphMidiOut, UINT uDeviceID, DWORD_PTR dwCallback,
939 DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32)
940 {
941 HMIDIOUT hMidiOut;
942 LPWINE_MIDI lpwm;
943 UINT dwRet = 0;
944
945 TRACE("(%p, %d, %08lX, %08lX, %08X);\n",
946 lphMidiOut, uDeviceID, dwCallback, dwInstance, dwFlags);
947
948 if (lphMidiOut != NULL) *lphMidiOut = 0;
949
950 lpwm = MIDI_OutAlloc(&hMidiOut, &dwCallback, &dwInstance, &dwFlags,
951 0, NULL, bFrom32);
952
953 if (lpwm == NULL)
954 return MMSYSERR_NOMEM;
955
956 lpwm->mld.uDeviceID = uDeviceID;
957
958 dwRet = MMDRV_Open((LPWINE_MLD)lpwm, MODM_OPEN, (DWORD)&lpwm->mod, dwFlags);
959
960 if (dwRet != MMSYSERR_NOERROR) {
961 MMDRV_Free(hMidiOut, (LPWINE_MLD)lpwm);
962 hMidiOut = 0;
963 }
964
965 if (lphMidiOut) *lphMidiOut = hMidiOut;
966 TRACE("=> %d hMidi=%p\n", dwRet, hMidiOut);
967
968 return dwRet;
969 }
970
971 /**************************************************************************
972 * midiOutOpen [WINMM.@]
973 */
974 UINT WINAPI midiOutOpen(LPHMIDIOUT lphMidiOut, UINT uDeviceID,
975 DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD dwFlags)
976 {
977 return MIDI_OutOpen(lphMidiOut, uDeviceID, dwCallback, dwInstance, dwFlags, TRUE);
978 }
979
980 /**************************************************************************
981 * midiOutClose [WINMM.@]
982 */
983 UINT WINAPI midiOutClose(HMIDIOUT hMidiOut)
984 {
985 LPWINE_MLD wmld;
986 DWORD dwRet;
987
988 TRACE("(%p)\n", hMidiOut);
989
990 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
991 return MMSYSERR_INVALHANDLE;
992
993 dwRet = MMDRV_Close(wmld, MODM_CLOSE);
994 MMDRV_Free(hMidiOut, wmld);
995
996 return dwRet;
997 }
998
999 /**************************************************************************
1000 * midiOutPrepareHeader [WINMM.@]
1001 */
1002 UINT WINAPI midiOutPrepareHeader(HMIDIOUT hMidiOut,
1003 MIDIHDR* lpMidiOutHdr, UINT uSize)
1004 {
1005 LPWINE_MLD wmld;
1006
1007 TRACE("(%p, %p, %d)\n", hMidiOut, lpMidiOutHdr, uSize);
1008
1009 if (lpMidiOutHdr == NULL || uSize < sizeof (MIDIHDR))
1010 return MMSYSERR_INVALPARAM;
1011
1012 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
1013 return MMSYSERR_INVALHANDLE;
1014
1015 return MMDRV_Message(wmld, MODM_PREPARE, (DWORD_PTR)lpMidiOutHdr, uSize, TRUE);
1016 }
1017
1018 /**************************************************************************
1019 * midiOutUnprepareHeader [WINMM.@]
1020 */
1021 UINT WINAPI midiOutUnprepareHeader(HMIDIOUT hMidiOut,
1022 MIDIHDR* lpMidiOutHdr, UINT uSize)
1023 {
1024 LPWINE_MLD wmld;
1025
1026 TRACE("(%p, %p, %d)\n", hMidiOut, lpMidiOutHdr, uSize);
1027
1028 if (lpMidiOutHdr == NULL || uSize < sizeof (MIDIHDR))
1029 return MMSYSERR_INVALPARAM;
1030
1031 if (!(lpMidiOutHdr->dwFlags & MHDR_PREPARED)) {
1032 return MMSYSERR_NOERROR;
1033 }
1034
1035 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
1036 return MMSYSERR_INVALHANDLE;
1037
1038 return MMDRV_Message(wmld, MODM_UNPREPARE, (DWORD_PTR)lpMidiOutHdr, uSize, TRUE);
1039 }
1040
1041 /**************************************************************************
1042 * midiOutShortMsg [WINMM.@]
1043 */
1044 UINT WINAPI midiOutShortMsg(HMIDIOUT hMidiOut, DWORD dwMsg)
1045 {
1046 LPWINE_MLD wmld;
1047
1048 TRACE("(%p, %08X)\n", hMidiOut, dwMsg);
1049
1050 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
1051 return MMSYSERR_INVALHANDLE;
1052
1053 return MMDRV_Message(wmld, MODM_DATA, dwMsg, 0L, TRUE);
1054 }
1055
1056 /**************************************************************************
1057 * midiOutLongMsg [WINMM.@]
1058 */
1059 UINT WINAPI midiOutLongMsg(HMIDIOUT hMidiOut,
1060 MIDIHDR* lpMidiOutHdr, UINT uSize)
1061 {
1062 LPWINE_MLD wmld;
1063
1064 TRACE("(%p, %p, %d)\n", hMidiOut, lpMidiOutHdr, uSize);
1065
1066 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
1067 return MMSYSERR_INVALHANDLE;
1068
1069 return MMDRV_Message(wmld, MODM_LONGDATA, (DWORD_PTR)lpMidiOutHdr, uSize, TRUE);
1070 }
1071
1072 /**************************************************************************
1073 * midiOutReset [WINMM.@]
1074 */
1075 UINT WINAPI midiOutReset(HMIDIOUT hMidiOut)
1076 {
1077 LPWINE_MLD wmld;
1078
1079 TRACE("(%p)\n", hMidiOut);
1080
1081 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
1082 return MMSYSERR_INVALHANDLE;
1083
1084 return MMDRV_Message(wmld, MODM_RESET, 0L, 0L, TRUE);
1085 }
1086
1087 /**************************************************************************
1088 * midiOutGetVolume [WINMM.@]
1089 */
1090 UINT WINAPI midiOutGetVolume(HMIDIOUT hMidiOut, DWORD* lpdwVolume)
1091 {
1092 LPWINE_MLD wmld;
1093
1094 TRACE("(%p, %p);\n", hMidiOut, lpdwVolume);
1095
1096 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, TRUE)) == NULL)
1097 return MMSYSERR_INVALHANDLE;
1098
1099 return MMDRV_Message(wmld, MODM_GETVOLUME, (DWORD_PTR)lpdwVolume, 0L, TRUE);
1100 }
1101
1102 /**************************************************************************
1103 * midiOutSetVolume [WINMM.@]
1104 */
1105 UINT WINAPI midiOutSetVolume(HMIDIOUT hMidiOut, DWORD dwVolume)
1106 {
1107 LPWINE_MLD wmld;
1108
1109 TRACE("(%p, %d);\n", hMidiOut, dwVolume);
1110
1111 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, TRUE)) == NULL)
1112 return MMSYSERR_INVALHANDLE;
1113
1114 return MMDRV_Message(wmld, MODM_SETVOLUME, dwVolume, 0L, TRUE);
1115 }
1116
1117 /**************************************************************************
1118 * midiOutCachePatches [WINMM.@]
1119 */
1120 UINT WINAPI midiOutCachePatches(HMIDIOUT hMidiOut, UINT uBank,
1121 WORD* lpwPatchArray, UINT uFlags)
1122 {
1123 /* not really necessary to support this */
1124 FIXME("not supported yet\n");
1125 return MMSYSERR_NOTSUPPORTED;
1126 }
1127
1128 /**************************************************************************
1129 * midiOutCacheDrumPatches [WINMM.@]
1130 */
1131 UINT WINAPI midiOutCacheDrumPatches(HMIDIOUT hMidiOut, UINT uPatch,
1132 WORD* lpwKeyArray, UINT uFlags)
1133 {
1134 FIXME("not supported yet\n");
1135 return MMSYSERR_NOTSUPPORTED;
1136 }
1137
1138 /**************************************************************************
1139 * midiOutGetID [WINMM.@]
1140 */
1141 UINT WINAPI midiOutGetID(HMIDIOUT hMidiOut, UINT* lpuDeviceID)
1142 {
1143 LPWINE_MLD wmld;
1144
1145 TRACE("(%p, %p)\n", hMidiOut, lpuDeviceID);
1146
1147 if (lpuDeviceID == NULL) return MMSYSERR_INVALPARAM;
1148 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
1149 return MMSYSERR_INVALHANDLE;
1150
1151 *lpuDeviceID = wmld->uDeviceID;
1152 return MMSYSERR_NOERROR;
1153 }
1154
1155 /**************************************************************************
1156 * midiOutMessage [WINMM.@]
1157 */
1158 UINT WINAPI midiOutMessage(HMIDIOUT hMidiOut, UINT uMessage,
1159 DWORD_PTR dwParam1, DWORD_PTR dwParam2)
1160 {
1161 LPWINE_MLD wmld;
1162
1163 TRACE("(%p, %04X, %08lX, %08lX)\n", hMidiOut, uMessage, dwParam1, dwParam2);
1164
1165 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL) {
1166 /* HACK... */
1167 if (uMessage == 0x0001) {
1168 *(LPDWORD)dwParam1 = 1;
1169 return 0;
1170 }
1171 if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, TRUE)) != NULL) {
1172 return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
1173 }
1174 return MMSYSERR_INVALHANDLE;
1175 }
1176
1177 switch (uMessage) {
1178 case MODM_OPEN:
1179 case MODM_CLOSE:
1180 FIXME("can't handle OPEN or CLOSE message!\n");
1181 return MMSYSERR_NOTSUPPORTED;
1182 }
1183 return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, TRUE);
1184 }
1185
1186 /**************************************************************************
1187 * midiInGetNumDevs [WINMM.@]
1188 */
1189 UINT WINAPI midiInGetNumDevs(void)
1190 {
1191 return MMDRV_GetNum(MMDRV_MIDIIN);
1192 }
1193
1194 /**************************************************************************
1195 * midiInGetDevCapsW [WINMM.@]
1196 */
1197 UINT WINAPI midiInGetDevCapsW(UINT_PTR uDeviceID, LPMIDIINCAPSW lpCaps, UINT uSize)
1198 {
1199 LPWINE_MLD wmld;
1200
1201 TRACE("(%ld, %p, %d);\n", uDeviceID, lpCaps, uSize);
1202
1203 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
1204
1205 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_MIDIIN, TRUE)) == NULL)
1206 return MMSYSERR_INVALHANDLE;
1207
1208 return MMDRV_Message(wmld, MIDM_GETDEVCAPS, (DWORD_PTR)lpCaps, uSize, TRUE);
1209 }
1210
1211 /**************************************************************************
1212 * midiInGetDevCapsA [WINMM.@]
1213 */
1214 UINT WINAPI midiInGetDevCapsA(UINT_PTR uDeviceID, LPMIDIINCAPSA lpCaps, UINT uSize)
1215 {
1216 MIDIINCAPSW micW;
1217 UINT ret;
1218
1219 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
1220
1221 ret = midiInGetDevCapsW(uDeviceID, &micW, sizeof(micW));
1222
1223 if (ret == MMSYSERR_NOERROR) {
1224 MIDIINCAPSA micA;
1225 micA.wMid = micW.wMid;
1226 micA.wPid = micW.wPid;
1227 micA.vDriverVersion = micW.vDriverVersion;
1228 WideCharToMultiByte( CP_ACP, 0, micW.szPname, -1, micA.szPname,
1229 sizeof(micA.szPname), NULL, NULL );
1230 micA.dwSupport = micW.dwSupport;
1231 memcpy(lpCaps, &micA, min(uSize, sizeof(micA)));
1232 }
1233 return ret;
1234 }
1235
1236 UINT MIDI_InOpen(HMIDIIN* lphMidiIn, UINT uDeviceID, DWORD_PTR dwCallback,
1237 DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32)
1238 {
1239 HANDLE hMidiIn;
1240 LPWINE_MIDI lpwm;
1241 DWORD dwRet = 0;
1242
1243 TRACE("(%p, %d, %08lX, %08lX, %08X);\n",
1244 lphMidiIn, uDeviceID, dwCallback, dwInstance, dwFlags);
1245
1246 if (lphMidiIn != NULL) *lphMidiIn = 0;
1247
1248 lpwm = (LPWINE_MIDI)MMDRV_Alloc(sizeof(WINE_MIDI), MMDRV_MIDIIN, &hMidiIn,
1249 &dwFlags, &dwCallback, &dwInstance, bFrom32);
1250
1251 if (lpwm == NULL)
1252 return MMSYSERR_NOMEM;
1253
1254 lpwm->mod.hMidi = (HMIDI) hMidiIn;
1255 lpwm->mod.dwCallback = dwCallback;
1256 lpwm->mod.dwInstance = dwInstance;
1257
1258 lpwm->mld.uDeviceID = uDeviceID;
1259 dwRet = MMDRV_Open(&lpwm->mld, MIDM_OPEN, (DWORD)&lpwm->mod, dwFlags);
1260
1261 if (dwRet != MMSYSERR_NOERROR) {
1262 MMDRV_Free(hMidiIn, &lpwm->mld);
1263 hMidiIn = 0;
1264 }
1265 if (lphMidiIn != NULL) *lphMidiIn = hMidiIn;
1266 TRACE("=> %d hMidi=%p\n", dwRet, hMidiIn);
1267
1268 return dwRet;
1269 }
1270
1271 /**************************************************************************
1272 * midiInOpen [WINMM.@]
1273 */
1274 UINT WINAPI midiInOpen(HMIDIIN* lphMidiIn, UINT uDeviceID,
1275 DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD dwFlags)
1276 {
1277 return MIDI_InOpen(lphMidiIn, uDeviceID, dwCallback, dwInstance, dwFlags, TRUE);
1278 }
1279
1280 /**************************************************************************
1281 * midiInClose [WINMM.@]
1282 */
1283 UINT WINAPI midiInClose(HMIDIIN hMidiIn)
1284 {
1285 LPWINE_MLD wmld;
1286 DWORD dwRet;
1287
1288 TRACE("(%p)\n", hMidiIn);
1289
1290 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1291 return MMSYSERR_INVALHANDLE;
1292
1293 dwRet = MMDRV_Close(wmld, MIDM_CLOSE);
1294 MMDRV_Free(hMidiIn, wmld);
1295 return dwRet;
1296 }
1297
1298 /**************************************************************************
1299 * midiInPrepareHeader [WINMM.@]
1300 */
1301 UINT WINAPI midiInPrepareHeader(HMIDIIN hMidiIn,
1302 MIDIHDR* lpMidiInHdr, UINT uSize)
1303 {
1304 LPWINE_MLD wmld;
1305
1306 TRACE("(%p, %p, %d)\n", hMidiIn, lpMidiInHdr, uSize);
1307
1308 if (lpMidiInHdr == NULL || uSize < sizeof (MIDIHDR))
1309 return MMSYSERR_INVALPARAM;
1310
1311 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1312 return MMSYSERR_INVALHANDLE;
1313
1314 return MMDRV_Message(wmld, MIDM_PREPARE, (DWORD_PTR)lpMidiInHdr, uSize, TRUE);
1315 }
1316
1317 /**************************************************************************
1318 * midiInUnprepareHeader [WINMM.@]
1319 */
1320 UINT WINAPI midiInUnprepareHeader(HMIDIIN hMidiIn,
1321 MIDIHDR* lpMidiInHdr, UINT uSize)
1322 {
1323 LPWINE_MLD wmld;
1324
1325 TRACE("(%p, %p, %d)\n", hMidiIn, lpMidiInHdr, uSize);
1326
1327 if (lpMidiInHdr == NULL || uSize < sizeof (MIDIHDR))
1328 return MMSYSERR_INVALPARAM;
1329
1330 if (!(lpMidiInHdr->dwFlags & MHDR_PREPARED)) {
1331 return MMSYSERR_NOERROR;
1332 }
1333
1334 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1335 return MMSYSERR_INVALHANDLE;
1336
1337 return MMDRV_Message(wmld, MIDM_UNPREPARE, (DWORD_PTR)lpMidiInHdr, uSize, TRUE);
1338 }
1339
1340 /**************************************************************************
1341 * midiInAddBuffer [WINMM.@]
1342 */
1343 UINT WINAPI midiInAddBuffer(HMIDIIN hMidiIn,
1344 MIDIHDR* lpMidiInHdr, UINT uSize)
1345 {
1346 LPWINE_MLD wmld;
1347
1348 TRACE("(%p, %p, %d)\n", hMidiIn, lpMidiInHdr, uSize);
1349
1350 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1351 return MMSYSERR_INVALHANDLE;
1352
1353 return MMDRV_Message(wmld, MIDM_ADDBUFFER, (DWORD_PTR)lpMidiInHdr, uSize, TRUE);
1354 }
1355
1356 /**************************************************************************
1357 * midiInStart [WINMM.@]
1358 */
1359 UINT WINAPI midiInStart(HMIDIIN hMidiIn)
1360 {
1361 LPWINE_MLD wmld;
1362
1363 TRACE("(%p)\n", hMidiIn);
1364
1365 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1366 return MMSYSERR_INVALHANDLE;
1367
1368 return MMDRV_Message(wmld, MIDM_START, 0L, 0L, TRUE);
1369 }
1370
1371 /**************************************************************************
1372 * midiInStop [WINMM.@]
1373 */
1374 UINT WINAPI midiInStop(HMIDIIN hMidiIn)
1375 {
1376 LPWINE_MLD wmld;
1377
1378 TRACE("(%p)\n", hMidiIn);
1379
1380 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1381 return MMSYSERR_INVALHANDLE;
1382
1383 return MMDRV_Message(wmld, MIDM_STOP, 0L, 0L, TRUE);
1384 }
1385
1386 /**************************************************************************
1387 * midiInReset [WINMM.@]
1388 */
1389 UINT WINAPI midiInReset(HMIDIIN hMidiIn)
1390 {
1391 LPWINE_MLD wmld;
1392
1393 TRACE("(%p)\n", hMidiIn);
1394
1395 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1396 return MMSYSERR_INVALHANDLE;
1397
1398 return MMDRV_Message(wmld, MIDM_RESET, 0L, 0L, TRUE);
1399 }
1400
1401 /**************************************************************************
1402 * midiInGetID [WINMM.@]
1403 */
1404 UINT WINAPI midiInGetID(HMIDIIN hMidiIn, UINT* lpuDeviceID)
1405 {
1406 LPWINE_MLD wmld;
1407
1408 TRACE("(%p, %p)\n", hMidiIn, lpuDeviceID);
1409
1410 if (lpuDeviceID == NULL) return MMSYSERR_INVALPARAM;
1411
1412 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, TRUE)) == NULL)
1413 return MMSYSERR_INVALHANDLE;
1414
1415 *lpuDeviceID = wmld->uDeviceID;
1416
1417 return MMSYSERR_NOERROR;
1418 }
1419
1420 /**************************************************************************
1421 * midiInMessage [WINMM.@]
1422 */
1423 UINT WINAPI midiInMessage(HMIDIIN hMidiIn, UINT uMessage,
1424 DWORD_PTR dwParam1, DWORD_PTR dwParam2)
1425 {
1426 LPWINE_MLD wmld;
1427
1428 TRACE("(%p, %04X, %08lX, %08lX)\n", hMidiIn, uMessage, dwParam1, dwParam2);
1429
1430 if ((wmld = MMDRV_Get(hMidiIn, MMDRV_MIDIIN, FALSE)) == NULL)
1431 return MMSYSERR_INVALHANDLE;
1432
1433 switch (uMessage) {
1434 case MIDM_OPEN:
1435 case MIDM_CLOSE:
1436 FIXME("can't handle OPEN or CLOSE message!\n");
1437 return MMSYSERR_NOTSUPPORTED;
1438 }
1439 return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, TRUE);
1440 }
1441
1442 typedef struct WINE_MIDIStream {
1443 HMIDIOUT hDevice;
1444 HANDLE hThread;
1445 DWORD dwThreadID;
1446 DWORD dwTempo;
1447 DWORD dwTimeDiv;
1448 DWORD dwPositionMS;
1449 DWORD dwPulses;
1450 DWORD dwStartTicks;
1451 WORD wFlags;
1452 HANDLE hEvent;
1453 LPMIDIHDR lpMidiHdr;
1454 } WINE_MIDIStream;
1455
1456 #define WINE_MSM_HEADER (WM_USER+0)
1457 #define WINE_MSM_STOP (WM_USER+1)
1458
1459 /**************************************************************************
1460 * MMSYSTEM_GetMidiStream [internal]
1461 */
1462 static BOOL MMSYSTEM_GetMidiStream(HMIDISTRM hMidiStrm, WINE_MIDIStream** lpMidiStrm, WINE_MIDI** lplpwm)
1463 {
1464 WINE_MIDI* lpwm = (LPWINE_MIDI)MMDRV_Get(hMidiStrm, MMDRV_MIDIOUT, FALSE);
1465
1466 if (lplpwm)
1467 *lplpwm = lpwm;
1468
1469 if (lpwm == NULL) {
1470 return FALSE;
1471 }
1472
1473 *lpMidiStrm = (WINE_MIDIStream*)lpwm->mod.rgIds.dwStreamID;
1474
1475 return *lpMidiStrm != NULL;
1476 }
1477
1478 /**************************************************************************
1479 * MMSYSTEM_MidiStream_Convert [internal]
1480 */
1481 static DWORD MMSYSTEM_MidiStream_Convert(WINE_MIDIStream* lpMidiStrm, DWORD pulse)
1482 {
1483 DWORD ret = 0;
1484
1485 if (lpMidiStrm->dwTimeDiv == 0) {
1486 FIXME("Shouldn't happen. lpMidiStrm->dwTimeDiv = 0\n");
1487 } else if (lpMidiStrm->dwTimeDiv > 0x8000) { /* SMPTE, unchecked FIXME? */
1488 int nf = -(char)HIBYTE(lpMidiStrm->dwTimeDiv); /* number of frames */
1489 int nsf = LOBYTE(lpMidiStrm->dwTimeDiv); /* number of sub-frames */
1490 ret = (pulse * 1000) / (nf * nsf);
1491 } else {
1492 ret = (DWORD)((double)pulse * ((double)lpMidiStrm->dwTempo / 1000) /
1493 (double)lpMidiStrm->dwTimeDiv);
1494 }
1495
1496 return ret;
1497 }
1498
1499 /**************************************************************************
1500 * MMSYSTEM_MidiStream_MessageHandler [internal]
1501 */
1502 static BOOL MMSYSTEM_MidiStream_MessageHandler(WINE_MIDIStream* lpMidiStrm, LPWINE_MIDI lpwm, LPMSG msg)
1503 {
1504 LPMIDIHDR lpMidiHdr;
1505 LPMIDIHDR* lpmh;
1506 LPBYTE lpData;
1507
1508 switch (msg->message) {
1509 case WM_QUIT:
1510 SetEvent(lpMidiStrm->hEvent);
1511 return FALSE;
1512 case WINE_MSM_STOP:
1513 TRACE("STOP\n");
1514 /* this is not quite what MS doc says... */
1515 midiOutReset(lpMidiStrm->hDevice);
1516 /* empty list of already submitted buffers */
1517 for (lpMidiHdr = lpMidiStrm->lpMidiHdr; lpMidiHdr; lpMidiHdr = lpMidiHdr->lpNext) {
1518 lpMidiHdr->dwFlags |= MHDR_DONE;
1519 lpMidiHdr->dwFlags &= ~MHDR_INQUEUE;
1520
1521 DriverCallback(lpwm->mod.dwCallback, lpMidiStrm->wFlags,
1522 (HDRVR)lpMidiStrm->hDevice, MM_MOM_DONE,
1523 lpwm->mod.dwInstance, (DWORD)lpMidiHdr, 0L);
1524 }
1525 lpMidiStrm->lpMidiHdr = 0;
1526 SetEvent(lpMidiStrm->hEvent);
1527 break;
1528 case WINE_MSM_HEADER:
1529 /* sets initial tick count for first MIDIHDR */
1530 if (!lpMidiStrm->dwStartTicks)
1531 lpMidiStrm->dwStartTicks = GetTickCount();
1532
1533 /* FIXME(EPP): "I don't understand the content of the first MIDIHDR sent
1534 * by native mcimidi, it doesn't look like a correct one".
1535 * this trick allows to throw it away... but I don't like it.
1536 * It looks like part of the file I'm trying to play and definitively looks
1537 * like raw midi content
1538 * I'd really like to understand why native mcimidi sends it. Perhaps a bad
1539 * synchronization issue where native mcimidi is still processing raw MIDI
1540 * content before generating MIDIEVENTs ?
1541 *
1542 * 4c 04 89 3b 00 81 7c 99 3b 43 00 99 23 5e 04 89 L..;..|.;C..#^..
1543 * 3b 00 00 89 23 00 7c 99 3b 45 00 99 28 62 04 89 ;...#.|.;E..(b..
1544 * 3b 00 00 89 28 00 81 7c 99 3b 4e 00 99 23 5e 04 ;...(..|.;N..#^.
1545 * 89 3b 00 00 89 23 00 7c 99 3b 45 00 99 23 78 04 .;...#.|.;E..#x.
1546 * 89 3b 00 00 89 23 00 81 7c 99 3b 48 00 99 23 5e .;...#..|.;H..#^
1547 * 04 89 3b 00 00 89 23 00 7c 99 3b 4e 00 99 28 62 ..;...#.|.;N..(b
1548 * 04 89 3b 00 00 89 28 00 81 7c 99 39 4c 00 99 23 ..;...(..|.9L..#
1549 * 5e 04 89 39 00 00 89 23 00 82 7c 99 3b 4c 00 99 ^..9...#..|.;L..
1550 * 23 5e 04 89 3b 00 00 89 23 00 7c 99 3b 48 00 99 #^..;...#.|.;H..
1551 * 28 62 04 89 3b 00 00 89 28 00 81 7c 99 3b 3f 04 (b..;...(..|.;?.
1552 * 89 3b 00 1c 99 23 5e 04 89 23 00 5c 99 3b 45 00 .;...#^..#.\.;E.
1553 * 99 23 78 04 89 3b 00 00 89 23 00 81 7c 99 3b 46 .#x..;...#..|.;F
1554 * 00 99 23 5e 04 89 3b 00 00 89 23 00 7c 99 3b 48 ..#^..;...#.|.;H
1555 * 00 99 28 62 04 89 3b 00 00 89 28 00 81 7c 99 3b ..(b..;...(..|.;
1556 * 46 00 99 23 5e 04 89 3b 00 00 89 23 00 7c 99 3b F..#^..;...#.|.;
1557 * 48 00 99 23 78 04 89 3b 00 00 89 23 00 81 7c 99 H..#x..;...#..|.
1558 * 3b 4c 00 99 23 5e 04 89 3b 00 00 89 23 00 7c 99 ;L..#^..;...#.|.
1559 */
1560 lpMidiHdr = (LPMIDIHDR)msg->lParam;
1561 lpData = (LPBYTE)lpMidiHdr->lpData;
1562 TRACE("Adding %s lpMidiHdr=%p [lpData=0x%p dwBufferLength=%u/%u dwFlags=0x%08x size=%lu]\n",
1563 (lpMidiHdr->dwFlags & MHDR_ISSTRM) ? "stream" : "regular", lpMidiHdr,
1564 lpMidiHdr, lpMidiHdr->dwBufferLength, lpMidiHdr->dwBytesRecorded,
1565 lpMidiHdr->dwFlags, msg->wParam);
1566 #if 0
1567 /* dumps content of lpMidiHdr->lpData
1568 * FIXME: there should be a debug routine somewhere that already does this
1569 * I hate spreading this type of shit all around the code
1570 */
1571 for (dwToGo = 0; dwToGo < lpMidiHdr->dwBufferLength; dwToGo += 16) {
1572 DWORD i;
1573 BYTE ch;
1574
1575 for (i = 0; i < min(16, lpMidiHdr->dwBufferLength - dwToGo); i++)
1576 printf("%02x ", lpData[dwToGo + i]);
1577 for (; i < 16; i++)
1578 printf(" ");
1579 for (i = 0; i < min(16, lpMidiHdr->dwBufferLength - dwToGo); i++) {
1580 ch = lpData[dwToGo + i];
1581 printf("%c", (ch >= 0x20 && ch <= 0x7F) ? ch : '.');
1582 }
1583 printf("\n");
1584 }
1585 #endif
1586 if (((LPMIDIEVENT)lpData)->dwStreamID != 0 &&
1587 ((LPMIDIEVENT)lpData)->dwStreamID != 0xFFFFFFFF &&
1588 ((LPMIDIEVENT)lpData)->dwStreamID != (DWORD)lpMidiStrm) {
1589 FIXME("Dropping bad %s lpMidiHdr (streamID=%08x)\n",
1590 (lpMidiHdr->dwFlags & MHDR_ISSTRM) ? "stream" : "regular",
1591 ((LPMIDIEVENT)lpData)->dwStreamID);
1592 lpMidiHdr->dwFlags |= MHDR_DONE;
1593 lpMidiHdr->dwFlags &= ~MHDR_INQUEUE;
1594
1595 DriverCallback(lpwm->mod.dwCallback, lpMidiStrm->wFlags,
1596 (HDRVR)lpMidiStrm->hDevice, MM_MOM_DONE,
1597 lpwm->mod.dwInstance, (DWORD)lpMidiHdr, 0L);
1598 break;
1599 }
1600
1601 for (lpmh = &lpMidiStrm->lpMidiHdr; *lpmh; lpmh = &(*lpmh)->lpNext);
1602 *lpmh = lpMidiHdr;
1603 lpMidiHdr = (LPMIDIHDR)msg->lParam;
1604 lpMidiHdr->lpNext = 0;
1605 lpMidiHdr->dwFlags |= MHDR_INQUEUE;
1606 lpMidiHdr->dwFlags &= ~MHDR_DONE;
1607 lpMidiHdr->dwOffset = 0;
1608
1609 break;
1610 default:
1611 FIXME("Unknown message %d\n", msg->message);
1612 break;
1613 }
1614 return TRUE;
1615 }
1616
1617 /**************************************************************************
1618 * MMSYSTEM_MidiStream_Player [internal]
1619 */
1620 static DWORD CALLBACK MMSYSTEM_MidiStream_Player(LPVOID pmt)
1621 {
1622 WINE_MIDIStream* lpMidiStrm = pmt;
1623 WINE_MIDI* lpwm;
1624 MSG msg;
1625 DWORD dwToGo;
1626 DWORD dwCurrTC;
1627 LPMIDIHDR lpMidiHdr;
1628 LPMIDIEVENT me;
1629 LPBYTE lpData = 0;
1630
1631 TRACE("(%p)!\n", lpMidiStrm);
1632
1633 if (!lpMidiStrm ||
1634 (lpwm = (LPWINE_MIDI)MMDRV_Get(lpMidiStrm->hDevice, MMDRV_MIDIOUT, FALSE)) == NULL)
1635 goto the_end;
1636
1637 /* force thread's queue creation */
1638 /* Used to be InitThreadInput16(0, 5); */
1639 /* but following works also with hack in midiStreamOpen */
1640 PeekMessageA(&msg, 0, 0, 0, 0);
1641
1642 /* FIXME: this next line must be called before midiStreamOut or midiStreamRestart are called */
1643 SetEvent(lpMidiStrm->hEvent);
1644 TRACE("Ready to go 1\n");
1645 /* thread is started in paused mode */
1646 SuspendThread(lpMidiStrm->hThread);
1647 TRACE("Ready to go 2\n");
1648
1649 lpMidiStrm->dwStartTicks = 0;
1650 lpMidiStrm->dwPulses = 0;
1651
1652 lpMidiStrm->lpMidiHdr = 0;
1653
1654 for (;;) {
1655 lpMidiHdr = lpMidiStrm->lpMidiHdr;
1656 if (!lpMidiHdr) {
1657 /* for first message, block until one arrives, then process all that are available */
1658 GetMessageA(&msg, 0, 0, 0);
1659 do {
1660 if (!MMSYSTEM_MidiStream_MessageHandler(lpMidiStrm, lpwm, &msg))
1661 goto the_end;
1662 } while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE));
1663 lpData = 0;
1664 continue;
1665 }
1666
1667 if (!lpData)
1668 lpData = (LPBYTE)lpMidiHdr->lpData;
1669
1670 me = (LPMIDIEVENT)(lpData + lpMidiHdr->dwOffset);
1671
1672 /* do we have to wait ? */
1673 if (me->dwDeltaTime) {
1674 lpMidiStrm->dwPositionMS += MMSYSTEM_MidiStream_Convert(lpMidiStrm, me->dwDeltaTime);
1675 lpMidiStrm->dwPulses += me->dwDeltaTime;
1676
1677 dwToGo = lpMidiStrm->dwStartTicks + lpMidiStrm->dwPositionMS;
1678
1679 TRACE("%d/%d/%d\n", dwToGo, GetTickCount(), me->dwDeltaTime);
1680 while ((dwCurrTC = GetTickCount()) < dwToGo) {
1681 if (MsgWaitForMultipleObjects(0, NULL, FALSE, dwToGo - dwCurrTC, QS_ALLINPUT) == WAIT_OBJECT_0) {
1682 /* got a message, handle it */
1683 while (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE)) {
1684 if (!MMSYSTEM_MidiStream_MessageHandler(lpMidiStrm, lpwm, &msg))
1685 goto the_end;
1686 }
1687 lpData = 0;
1688 } else {
1689 /* timeout, so me->dwDeltaTime is elapsed, can break the while loop */
1690 break;
1691 }
1692 }
1693 }
1694 switch (MEVT_EVENTTYPE(me->dwEvent & ~MEVT_F_CALLBACK)) {
1695 case MEVT_COMMENT:
1696 FIXME("NIY: MEVT_COMMENT\n");
1697 /* do nothing, skip bytes */
1698 break;
1699 case MEVT_LONGMSG:
1700 FIXME("NIY: MEVT_LONGMSG, aka sending Sysex event\n");
1701 break;
1702 case MEVT_NOP:
1703 break;
1704 case MEVT_SHORTMSG:
1705 midiOutShortMsg(lpMidiStrm->hDevice, MEVT_EVENTPARM(me->dwEvent));
1706 break;
1707 case MEVT_TEMPO:
1708 lpMidiStrm->dwTempo = MEVT_EVENTPARM(me->dwEvent);
1709 break;
1710 case MEVT_VERSION:
1711 break;
1712 default:
1713 FIXME("Unknown MEVT (0x%02x)\n", MEVT_EVENTTYPE(me->dwEvent & ~MEVT_F_CALLBACK));
1714 break;
1715 }
1716 if (me->dwEvent & MEVT_F_CALLBACK) {
1717 DriverCallback(lpwm->mod.dwCallback, lpMidiStrm->wFlags,
1718 (HDRVR)lpMidiStrm->hDevice, MM_MOM_POSITIONCB,
1719 lpwm->mod.dwInstance, (LPARAM)lpMidiHdr, 0L);
1720 }
1721 lpMidiHdr->dwOffset += sizeof(MIDIEVENT) - sizeof(me->dwParms);
1722 if (me->dwEvent & MEVT_F_LONG)
1723 lpMidiHdr->dwOffset += (MEVT_EVENTPARM(me->dwEvent) + 3) & ~3;
1724 if (lpMidiHdr->dwOffset >= lpMidiHdr->dwBufferLength) {
1725 /* done with this header */
1726 lpMidiHdr->dwFlags |= MHDR_DONE;
1727 lpMidiHdr->dwFlags &= ~MHDR_INQUEUE;
1728
1729 lpMidiStrm->lpMidiHdr = lpMidiHdr->lpNext;
1730 DriverCallback(lpwm->mod.dwCallback, lpMidiStrm->wFlags,
1731 (HDRVR)lpMidiStrm->hDevice, MM_MOM_DONE,
1732 lpwm->mod.dwInstance, (DWORD)lpMidiHdr, 0L);
1733 lpData = 0;
1734 }
1735 }
1736 the_end:
1737 TRACE("End of thread\n");
1738 ExitThread(0);
1739 return 0; /* for removing the warning, never executed */
1740 }
1741
1742 /**************************************************************************
1743 * MMSYSTEM_MidiStream_PostMessage [internal]
1744 */
1745 static BOOL MMSYSTEM_MidiStream_PostMessage(WINE_MIDIStream* lpMidiStrm, WORD msg, DWORD pmt1, DWORD pmt2)
1746 {
1747 if (PostThreadMessageA(lpMidiStrm->dwThreadID, msg, pmt1, pmt2)) {
1748 DWORD count;
1749
1750 if (pFnReleaseThunkLock) pFnReleaseThunkLock(&count);
1751 WaitForSingleObject(lpMidiStrm->hEvent, INFINITE);
1752 if (pFnRestoreThunkLock) pFnRestoreThunkLock(count);
1753 } else {
1754 WARN("bad PostThreadMessageA\n");
1755 return FALSE;
1756 }
1757 return TRUE;
1758 }
1759
1760 /**************************************************************************
1761 * midiStreamClose [WINMM.@]
1762 */
1763 MMRESULT WINAPI midiStreamClose(HMIDISTRM hMidiStrm)
1764 {
1765 WINE_MIDIStream* lpMidiStrm;
1766
1767 TRACE("(%p)!\n", hMidiStrm);
1768
1769 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL))
1770 return MMSYSERR_INVALHANDLE;
1771
1772 midiStreamStop(hMidiStrm);
1773 MMSYSTEM_MidiStream_PostMessage(lpMidiStrm, WM_QUIT, 0, 0);
1774 HeapFree(GetProcessHeap(), 0, lpMidiStrm);
1775 CloseHandle(lpMidiStrm->hEvent);
1776
1777 return midiOutClose((HMIDIOUT)hMidiStrm);
1778 }
1779
1780 /**************************************************************************
1781 * MMSYSTEM_MidiStream_Open [internal]
1782 */
1783 MMRESULT MIDI_StreamOpen(HMIDISTRM* lphMidiStrm, LPUINT lpuDeviceID, DWORD cMidi,
1784 DWORD_PTR dwCallback, DWORD_PTR dwInstance, DWORD fdwOpen,
1785 BOOL bFrom32)
1786 {
1787 WINE_MIDIStream* lpMidiStrm;
1788 MMRESULT ret;
1789 MIDIOPENSTRMID mosm;
1790 LPWINE_MIDI lpwm;
1791 HMIDIOUT hMidiOut;
1792
1793 TRACE("(%p, %p, %d, 0x%08lx, 0x%08lx, 0x%08x)!\n",
1794 lphMidiStrm, lpuDeviceID, cMidi, dwCallback, dwInstance, fdwOpen);
1795
1796 if (cMidi != 1 || lphMidiStrm == NULL || lpuDeviceID == NULL)
1797 return MMSYSERR_INVALPARAM;
1798
1799 lpMidiStrm = HeapAlloc(GetProcessHeap(), 0, sizeof(WINE_MIDIStream));
1800 if (!lpMidiStrm)
1801 return MMSYSERR_NOMEM;
1802
1803 lpMidiStrm->dwTempo = 500000;
1804 lpMidiStrm->dwTimeDiv = 480; /* 480 is 120 quarter notes per minute *//* FIXME ??*/
1805 lpMidiStrm->dwPositionMS = 0;
1806
1807 mosm.dwStreamID = (DWORD)lpMidiStrm;
1808 /* FIXME: the correct value is not allocated yet for MAPPER */
1809 mosm.wDeviceID = *lpuDeviceID;
1810 lpwm = MIDI_OutAlloc(&hMidiOut, &dwCallback, &dwInstance, &fdwOpen, 1, &mosm, bFrom32);
1811 lpMidiStrm->hDevice = hMidiOut;
1812 if (lphMidiStrm)
1813 *lphMidiStrm = (HMIDISTRM)hMidiOut;
1814
1815 lpwm->mld.uDeviceID = *lpuDeviceID;
1816
1817 ret = MMDRV_Open(&lpwm->mld, MODM_OPEN, (DWORD)&lpwm->mod, fdwOpen);
1818 lpMidiStrm->hEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
1819 lpMidiStrm->wFlags = HIWORD(fdwOpen);
1820
1821 lpMidiStrm->hThread = CreateThread(NULL, 0, MMSYSTEM_MidiStream_Player,
1822 lpMidiStrm, 0, &(lpMidiStrm->dwThreadID));
1823
1824 if (!lpMidiStrm->hThread) {
1825 midiStreamClose((HMIDISTRM)hMidiOut);
1826 return MMSYSERR_NOMEM;
1827 }
1828 SetThreadPriority(lpMidiStrm->hThread, THREAD_PRIORITY_TIME_CRITICAL);
1829
1830 /* wait for thread to have started, and for its queue to be created */
1831 {
1832 DWORD count;
1833
1834 /* (Release|Restore)ThunkLock() is needed when this method is called from 16 bit code,
1835 * (meaning the Win16Lock is set), so that it's released and the 32 bit thread running
1836 * MMSYSTEM_MidiStreamPlayer can acquire Win16Lock to create its queue.
1837 */
1838 if (pFnReleaseThunkLock) pFnReleaseThunkLock(&count);
1839 WaitForSingleObject(lpMidiStrm->hEvent, INFINITE);
1840 if (pFnRestoreThunkLock) pFnRestoreThunkLock(count);
1841 }
1842
1843 TRACE("=> (%u/%d) hMidi=%p ret=%d lpMidiStrm=%p\n",
1844 *lpuDeviceID, lpwm->mld.uDeviceID, *lphMidiStrm, ret, lpMidiStrm);
1845 return ret;
1846 }
1847
1848 /**************************************************************************
1849 * midiStreamOpen [WINMM.@]
1850 */
1851 MMRESULT WINAPI midiStreamOpen(HMIDISTRM* lphMidiStrm, LPUINT lpuDeviceID,
1852 DWORD cMidi, DWORD_PTR dwCallback,
1853 DWORD_PTR dwInstance, DWORD fdwOpen)
1854 {
1855 return MIDI_StreamOpen(lphMidiStrm, lpuDeviceID, cMidi, dwCallback,
1856 dwInstance, fdwOpen, TRUE);
1857 }
1858
1859 /**************************************************************************
1860 * midiStreamOut [WINMM.@]
1861 */
1862 MMRESULT WINAPI midiStreamOut(HMIDISTRM hMidiStrm, LPMIDIHDR lpMidiHdr,
1863 UINT cbMidiHdr)
1864 {
1865 WINE_MIDIStream* lpMidiStrm;
1866 DWORD ret = MMSYSERR_NOERROR;
1867
1868 TRACE("(%p, %p, %u)!\n", hMidiStrm, lpMidiHdr, cbMidiHdr);
1869
1870 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL)) {
1871 ret = MMSYSERR_INVALHANDLE;
1872 } else if (!lpMidiHdr) {
1873 ret = MMSYSERR_INVALPARAM;
1874 } else {
1875 if (!PostThreadMessageA(lpMidiStrm->dwThreadID,
1876 WINE_MSM_HEADER, cbMidiHdr,
1877 (DWORD)lpMidiHdr)) {
1878 WARN("bad PostThreadMessageA\n");
1879 ret = MMSYSERR_ERROR;
1880 }
1881 }
1882 return ret;
1883 }
1884
1885 /**************************************************************************
1886 * midiStreamPause [WINMM.@]
1887 */
1888 MMRESULT WINAPI midiStreamPause(HMIDISTRM hMidiStrm)
1889 {
1890 WINE_MIDIStream* lpMidiStrm;
1891 DWORD ret = MMSYSERR_NOERROR;
1892
1893 TRACE("(%p)!\n", hMidiStrm);
1894
1895 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL)) {
1896 ret = MMSYSERR_INVALHANDLE;
1897 } else {
1898 if (SuspendThread(lpMidiStrm->hThread) == 0xFFFFFFFF) {
1899 WARN("bad Suspend (%d)\n", GetLastError());
1900 ret = MMSYSERR_ERROR;
1901 }
1902 }
1903 return ret;
1904 }
1905
1906 /**************************************************************************
1907 * midiStreamPosition [WINMM.@]
1908 */
1909 MMRESULT WINAPI midiStreamPosition(HMIDISTRM hMidiStrm, LPMMTIME lpMMT, UINT cbmmt)
1910 {
1911 WINE_MIDIStream* lpMidiStrm;
1912 DWORD ret = MMSYSERR_NOERROR;
1913
1914 TRACE("(%p, %p, %u)!\n", hMidiStrm, lpMMT, cbmmt);
1915
1916 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL)) {
1917 ret = MMSYSERR_INVALHANDLE;
1918 } else if (lpMMT == NULL || cbmmt != sizeof(MMTIME)) {
1919 ret = MMSYSERR_INVALPARAM;
1920 } else {
1921 switch (lpMMT->wType) {
1922 case TIME_MS:
1923 lpMMT->u.ms = lpMidiStrm->dwPositionMS;
1924 TRACE("=> %d ms\n", lpMMT->u.ms);
1925 break;
1926 case TIME_TICKS:
1927 lpMMT->u.ticks = lpMidiStrm->dwPulses;
1928 TRACE("=> %d ticks\n", lpMMT->u.ticks);
1929 break;
1930 default:
1931 WARN("Unsupported time type %d\n", lpMMT->wType);
1932 lpMMT->wType = TIME_MS;
1933 ret = MMSYSERR_INVALPARAM;
1934 break;
1935 }
1936 }
1937 return ret;
1938 }
1939
1940 /**************************************************************************
1941 * midiStreamProperty [WINMM.@]
1942 */
1943 MMRESULT WINAPI midiStreamProperty(HMIDISTRM hMidiStrm, LPBYTE lpPropData, DWORD dwProperty)
1944 {
1945 WINE_MIDIStream* lpMidiStrm;
1946 MMRESULT ret = MMSYSERR_NOERROR;
1947
1948 TRACE("(%p, %p, %x)\n", hMidiStrm, lpPropData, dwProperty);
1949
1950 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL)) {
1951 ret = MMSYSERR_INVALHANDLE;
1952 } else if ((dwProperty & (MIDIPROP_GET|MIDIPROP_SET)) == 0) {
1953 ret = MMSYSERR_INVALPARAM;
1954 } else if (dwProperty & MIDIPROP_TEMPO) {
1955 MIDIPROPTEMPO* mpt = (MIDIPROPTEMPO*)lpPropData;
1956
1957 if (sizeof(MIDIPROPTEMPO) != mpt->cbStruct) {
1958 ret = MMSYSERR_INVALPARAM;
1959 } else if (dwProperty & MIDIPROP_SET) {
1960 lpMidiStrm->dwTempo = mpt->dwTempo;
1961 TRACE("Setting tempo to %d\n", mpt->dwTempo);
1962 } else if (dwProperty & MIDIPROP_GET) {
1963 mpt->dwTempo = lpMidiStrm->dwTempo;
1964 TRACE("Getting tempo <= %d\n", mpt->dwTempo);
1965 }
1966 } else if (dwProperty & MIDIPROP_TIMEDIV) {
1967 MIDIPROPTIMEDIV* mptd = (MIDIPROPTIMEDIV*)lpPropData;
1968
1969 if (sizeof(MIDIPROPTIMEDIV) != mptd->cbStruct) {
1970 ret = MMSYSERR_INVALPARAM;
1971 } else if (dwProperty & MIDIPROP_SET) {
1972 lpMidiStrm->dwTimeDiv = mptd->dwTimeDiv;
1973 TRACE("Setting time div to %d\n", mptd->dwTimeDiv);
1974 } else if (dwProperty & MIDIPROP_GET) {
1975 mptd->dwTimeDiv = lpMidiStrm->dwTimeDiv;
1976 TRACE("Getting time div <= %d\n", mptd->dwTimeDiv);
1977 }
1978 } else {
1979 ret = MMSYSERR_INVALPARAM;
1980 }
1981
1982 return ret;
1983 }
1984
1985 /**************************************************************************
1986 * midiStreamRestart [WINMM.@]
1987 */
1988 MMRESULT WINAPI midiStreamRestart(HMIDISTRM hMidiStrm)
1989 {
1990 WINE_MIDIStream* lpMidiStrm;
1991 MMRESULT ret = MMSYSERR_NOERROR;
1992
1993 TRACE("(%p)!\n", hMidiStrm);
1994
1995 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL)) {
1996 ret = MMSYSERR_INVALHANDLE;
1997 } else {
1998 DWORD ret;
1999
2000 /* since we increase the thread suspend count on each midiStreamPause
2001 * there may be a need for several midiStreamResume
2002 */
2003 do {
2004 ret = ResumeThread(lpMidiStrm->hThread);
2005 } while (ret != 0xFFFFFFFF && ret != 0);
2006 if (ret == 0xFFFFFFFF) {
2007 WARN("bad Resume (%d)\n", GetLastError());
2008 ret = MMSYSERR_ERROR;
2009 } else {
2010 lpMidiStrm->dwStartTicks = GetTickCount() - lpMidiStrm->dwPositionMS;
2011 }
2012 }
2013 return ret;
2014 }
2015
2016 /**************************************************************************
2017 * midiStreamStop [WINMM.@]
2018 */
2019 MMRESULT WINAPI midiStreamStop(HMIDISTRM hMidiStrm)
2020 {
2021 WINE_MIDIStream* lpMidiStrm;
2022 MMRESULT ret = MMSYSERR_NOERROR;
2023
2024 TRACE("(%p)!\n", hMidiStrm);
2025
2026 if (!MMSYSTEM_GetMidiStream(hMidiStrm, &lpMidiStrm, NULL)) {
2027 ret = MMSYSERR_INVALHANDLE;
2028 } else {
2029 /* in case stream has been paused... FIXME is the current state correct ? */
2030 midiStreamRestart(hMidiStrm);
2031 MMSYSTEM_MidiStream_PostMessage(lpMidiStrm, WINE_MSM_STOP, 0, 0);
2032 }
2033 return ret;
2034 }
2035
2036 UINT WAVE_Open(HANDLE* lphndl, UINT uDeviceID, UINT uType,
2037 LPCWAVEFORMATEX lpFormat, DWORD_PTR dwCallback,
2038 DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32)
2039 {
2040 HANDLE handle;
2041 LPWINE_MLD wmld;
2042 DWORD dwRet = MMSYSERR_NOERROR;
2043 WAVEOPENDESC wod;
2044
2045 TRACE("(%p, %d, %s, %p, %08lX, %08lX, %08X, %d);\n",
2046 lphndl, (int)uDeviceID, (uType==MMDRV_WAVEOUT)?"Out":"In", lpFormat, dwCallback,
2047 dwInstance, dwFlags, bFrom32?32:16);
2048
2049 if (dwFlags & WAVE_FORMAT_QUERY)
2050 TRACE("WAVE_FORMAT_QUERY requested !\n");
2051
2052 if (lpFormat == NULL) {
2053 WARN("bad format\n");
2054 return WAVERR_BADFORMAT;
2055 }
2056
2057 if ((dwFlags & WAVE_MAPPED) && (uDeviceID == (UINT)-1)) {
2058 WARN("invalid parameter\n");
2059 return MMSYSERR_INVALPARAM;
2060 }
2061
2062 /* may have a PCMWAVEFORMAT rather than a WAVEFORMATEX so don't read cbSize */
2063 TRACE("wFormatTag=%u, nChannels=%u, nSamplesPerSec=%u, nAvgBytesPerSec=%u, nBlockAlign=%u, wBitsPerSample=%u\n",
2064 lpFormat->wFormatTag, lpFormat->nChannels, lpFormat->nSamplesPerSec,
2065 lpFormat->nAvgBytesPerSec, lpFormat->nBlockAlign, lpFormat->wBitsPerSample);
2066
2067 if ((wmld = MMDRV_Alloc(sizeof(WINE_WAVE), uType, &handle,
2068 &dwFlags, &dwCallback, &dwInstance, bFrom32)) == NULL) {
2069 WARN("no memory\n");
2070 return MMSYSERR_NOMEM;
2071 }
2072
2073 wod.hWave = handle;
2074 wod.lpFormat = (LPWAVEFORMATEX)lpFormat; /* should the struct be copied iso pointer? */
2075 wod.dwCallback = dwCallback;
2076 wod.dwInstance = dwInstance;
2077 wod.dnDevNode = 0L;
2078
2079 TRACE("cb=%08x\n", wod.dwCallback);
2080
2081 for (;;) {
2082 if (dwFlags & WAVE_MAPPED) {
2083 wod.uMappedDeviceID = uDeviceID;
2084 uDeviceID = WAVE_MAPPER;
2085 } else {
2086 wod.uMappedDeviceID = -1;
2087 }
2088 wmld->uDeviceID = uDeviceID;
2089
2090 dwRet = MMDRV_Open(wmld, (uType == MMDRV_WAVEOUT) ? WODM_OPEN : WIDM_OPEN,
2091 (DWORD)&wod, dwFlags);
2092
2093 TRACE("dwRet = %s\n", WINMM_ErrorToString(dwRet));
2094 if (dwRet != WAVERR_BADFORMAT ||
2095 ((dwFlags & (WAVE_MAPPED|WAVE_FORMAT_DIRECT)) != 0) || (uDeviceID == WAVE_MAPPER)) break;
2096 /* if we ask for a format which isn't supported by the physical driver,
2097 * let's try to map it through the wave mapper (except, if we already tried
2098 * or user didn't allow us to use acm codecs or the device is already the mapper)
2099 */
2100 dwFlags |= WAVE_MAPPED;
2101 /* we shall loop only one */
2102 }
2103
2104 if ((dwFlags & WAVE_FORMAT_QUERY) || dwRet != MMSYSERR_NOERROR) {
2105 MMDRV_Free(handle, wmld);
2106 handle = 0;
2107 }
2108
2109 if (lphndl != NULL) *lphndl = handle;
2110 TRACE("=> %s hWave=%p\n", WINMM_ErrorToString(dwRet), handle);
2111
2112 return dwRet;
2113 }
2114
2115 /**************************************************************************
2116 * waveOutGetNumDevs [WINMM.@]
2117 */
2118 UINT WINAPI waveOutGetNumDevs(void)
2119 {
2120 return MMDRV_GetNum(MMDRV_WAVEOUT);
2121 }
2122
2123 /**************************************************************************
2124 * waveOutGetDevCapsA [WINMM.@]
2125 */
2126 UINT WINAPI waveOutGetDevCapsA(UINT_PTR uDeviceID, LPWAVEOUTCAPSA lpCaps,
2127 UINT uSize)
2128 {
2129 WAVEOUTCAPSW wocW;
2130 UINT ret;
2131
2132 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
2133
2134 ret = waveOutGetDevCapsW(uDeviceID, &wocW, sizeof(wocW));
2135
2136 if (ret == MMSYSERR_NOERROR) {
2137 WAVEOUTCAPSA wocA;
2138 wocA.wMid = wocW.wMid;
2139 wocA.wPid = wocW.wPid;
2140 wocA.vDriverVersion = wocW.vDriverVersion;
2141 WideCharToMultiByte( CP_ACP, 0, wocW.szPname, -1, wocA.szPname,
2142 sizeof(wocA.szPname), NULL, NULL );
2143 wocA.dwFormats = wocW.dwFormats;
2144 wocA.wChannels = wocW.wChannels;
2145 wocA.dwSupport = wocW.dwSupport;
2146 memcpy(lpCaps, &wocA, min(uSize, sizeof(wocA)));
2147 }
2148 return ret;
2149 }
2150
2151 /**************************************************************************
2152 * waveOutGetDevCapsW [WINMM.@]
2153 */
2154 UINT WINAPI waveOutGetDevCapsW(UINT_PTR uDeviceID, LPWAVEOUTCAPSW lpCaps,
2155 UINT uSize)
2156 {
2157 LPWINE_MLD wmld;
2158
2159 TRACE("(%lu %p %u)!\n", uDeviceID, lpCaps, uSize);
2160
2161 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
2162
2163 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_WAVEOUT, TRUE)) == NULL)
2164 return MMSYSERR_BADDEVICEID;
2165
2166 return MMDRV_Message(wmld, WODM_GETDEVCAPS, (DWORD_PTR)lpCaps, uSize, TRUE);
2167
2168 }
2169
2170 /**************************************************************************
2171 * waveOutGetErrorTextA [WINMM.@]
2172 * waveInGetErrorTextA [WINMM.@]
2173 */
2174 UINT WINAPI waveOutGetErrorTextA(UINT uError, LPSTR lpText, UINT uSize)
2175 {
2176 UINT ret;
2177
2178 if (lpText == NULL) ret = MMSYSERR_INVALPARAM;
2179 else if (uSize == 0) ret = MMSYSERR_NOERROR;
2180 else
2181 {
2182 LPWSTR xstr = HeapAlloc(GetProcessHeap(), 0, uSize * sizeof(WCHAR));
2183 if (!xstr) ret = MMSYSERR_NOMEM;
2184 else
2185 {
2186 ret = waveOutGetErrorTextW(uError, xstr, uSize);
2187 if (ret == MMSYSERR_NOERROR)
2188 WideCharToMultiByte(CP_ACP, 0, xstr, -1, lpText, uSize, NULL, NULL);
2189 HeapFree(GetProcessHeap(), 0, xstr);
2190 }
2191 }
2192 return ret;
2193 }
2194
2195 /**************************************************************************
2196 * waveOutGetErrorTextW [WINMM.@]
2197 * waveInGetErrorTextW [WINMM.@]
2198 */
2199 UINT WINAPI waveOutGetErrorTextW(UINT uError, LPWSTR lpText, UINT uSize)
2200 {
2201 UINT ret = MMSYSERR_BADERRNUM;
2202
2203 if (lpText == NULL) ret = MMSYSERR_INVALPARAM;
2204 else if (uSize == 0) ret = MMSYSERR_NOERROR;
2205 else if (
2206 /* test has been removed because MMSYSERR_BASE is 0, and gcc did emit
2207 * a warning for the test was always true */
2208 (/*uError >= MMSYSERR_BASE && */ uError <= MMSYSERR_LASTERROR) ||
2209 (uError >= WAVERR_BASE && uError <= WAVERR_LASTERROR)) {
2210 if (LoadStringW(hWinMM32Instance,
2211 uError, lpText, uSize) > 0) {
2212 ret = MMSYSERR_NOERROR;
2213 }
2214 }
2215 return ret;
2216 }
2217
2218 /**************************************************************************
2219 * waveOutOpen [WINMM.@]
2220 * All the args/structs have the same layout as the win16 equivalents
2221 */
2222 MMRESULT WINAPI waveOutOpen(LPHWAVEOUT lphWaveOut, UINT uDeviceID,
2223 LPCWAVEFORMATEX lpFormat, DWORD_PTR dwCallback,
2224 DWORD_PTR dwInstance, DWORD dwFlags)
2225 {
2226 return WAVE_Open((HANDLE*)lphWaveOut, uDeviceID, MMDRV_WAVEOUT, lpFormat,
2227 dwCallback, dwInstance, dwFlags, TRUE);
2228 }
2229
2230 /**************************************************************************
2231 * waveOutClose [WINMM.@]
2232 */
2233 UINT WINAPI waveOutClose(HWAVEOUT hWaveOut)
2234 {
2235 LPWINE_MLD wmld;
2236 DWORD dwRet;
2237
2238 TRACE("(%p)\n", hWaveOut);
2239
2240 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2241 return MMSYSERR_INVALHANDLE;
2242
2243 dwRet = MMDRV_Close(wmld, WODM_CLOSE);
2244 if (dwRet != WAVERR_STILLPLAYING)
2245 MMDRV_Free(hWaveOut, wmld);
2246
2247 return dwRet;
2248 }
2249
2250 /**************************************************************************
2251 * waveOutPrepareHeader [WINMM.@]
2252 */
2253 UINT WINAPI waveOutPrepareHeader(HWAVEOUT hWaveOut,
2254 WAVEHDR* lpWaveOutHdr, UINT uSize)
2255 {
2256 LPWINE_MLD wmld;
2257 UINT result;
2258
2259 TRACE("(%p, %p, %u);\n", hWaveOut, lpWaveOutHdr, uSize);
2260
2261 if (lpWaveOutHdr == NULL || uSize < sizeof (WAVEHDR))
2262 return MMSYSERR_INVALPARAM;
2263
2264 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2265 return MMSYSERR_INVALHANDLE;
2266
2267 if ((result = MMDRV_Message(wmld, WODM_PREPARE, (DWORD_PTR)lpWaveOutHdr,
2268 uSize, TRUE)) != MMSYSERR_NOTSUPPORTED)
2269 return result;
2270
2271 if (lpWaveOutHdr->dwFlags & WHDR_INQUEUE)
2272 return WAVERR_STILLPLAYING;
2273
2274 lpWaveOutHdr->dwFlags |= WHDR_PREPARED;
2275 lpWaveOutHdr->dwFlags &= ~WHDR_DONE;
2276
2277 return MMSYSERR_NOERROR;
2278 }
2279
2280 /**************************************************************************
2281 * waveOutUnprepareHeader [WINMM.@]
2282 */
2283 UINT WINAPI waveOutUnprepareHeader(HWAVEOUT hWaveOut,
2284 LPWAVEHDR lpWaveOutHdr, UINT uSize)
2285 {
2286 LPWINE_MLD wmld;
2287 UINT result;
2288
2289 TRACE("(%p, %p, %u);\n", hWaveOut, lpWaveOutHdr, uSize);
2290
2291 if (lpWaveOutHdr == NULL || uSize < sizeof (WAVEHDR))
2292 return MMSYSERR_INVALPARAM;
2293
2294 if (!(lpWaveOutHdr->dwFlags & WHDR_PREPARED)) {
2295 return MMSYSERR_NOERROR;
2296 }
2297
2298 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2299 return MMSYSERR_INVALHANDLE;
2300
2301 if ((result = MMDRV_Message(wmld, WODM_UNPREPARE, (DWORD_PTR)lpWaveOutHdr,
2302 uSize, TRUE)) != MMSYSERR_NOTSUPPORTED)
2303 return result;
2304
2305 if (lpWaveOutHdr->dwFlags & WHDR_INQUEUE)
2306 return WAVERR_STILLPLAYING;
2307
2308 lpWaveOutHdr->dwFlags &= ~WHDR_PREPARED;
2309 lpWaveOutHdr->dwFlags |= WHDR_DONE;
2310
2311 return MMSYSERR_NOERROR;
2312 }
2313
2314 /**************************************************************************
2315 * waveOutWrite [WINMM.@]
2316 */
2317 UINT WINAPI waveOutWrite(HWAVEOUT hWaveOut, LPWAVEHDR lpWaveOutHdr,
2318 UINT uSize)
2319 {
2320 LPWINE_MLD wmld;
2321
2322 TRACE("(%p, %p, %u);\n", hWaveOut, lpWaveOutHdr, uSize);
2323
2324 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2325 return MMSYSERR_INVALHANDLE;
2326
2327 return MMDRV_Message(wmld, WODM_WRITE, (DWORD_PTR)lpWaveOutHdr, uSize, TRUE);
2328 }
2329
2330 /**************************************************************************
2331 * waveOutBreakLoop [WINMM.@]
2332 */
2333 UINT WINAPI waveOutBreakLoop(HWAVEOUT hWaveOut)
2334 {
2335 LPWINE_MLD wmld;
2336
2337 TRACE("(%p);\n", hWaveOut);
2338
2339 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2340 return MMSYSERR_INVALHANDLE;
2341 return MMDRV_Message(wmld, WODM_BREAKLOOP, 0L, 0L, TRUE);
2342 }
2343
2344 /**************************************************************************
2345 * waveOutPause [WINMM.@]
2346 */
2347 UINT WINAPI waveOutPause(HWAVEOUT hWaveOut)
2348 {
2349 LPWINE_MLD wmld;
2350
2351 TRACE("(%p);\n", hWaveOut);
2352
2353 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2354 return MMSYSERR_INVALHANDLE;
2355 return MMDRV_Message(wmld, WODM_PAUSE, 0L, 0L, TRUE);
2356 }
2357
2358 /**************************************************************************
2359 * waveOutReset [WINMM.@]
2360 */
2361 UINT WINAPI waveOutReset(HWAVEOUT hWaveOut)
2362 {
2363 LPWINE_MLD wmld;
2364
2365 TRACE("(%p);\n", hWaveOut);
2366
2367 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2368 return MMSYSERR_INVALHANDLE;
2369 return MMDRV_Message(wmld, WODM_RESET, 0L, 0L, TRUE);
2370 }
2371
2372 /**************************************************************************
2373 * waveOutRestart [WINMM.@]
2374 */
2375 UINT WINAPI waveOutRestart(HWAVEOUT hWaveOut)
2376 {
2377 LPWINE_MLD wmld;
2378
2379 TRACE("(%p);\n", hWaveOut);
2380
2381 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2382 return MMSYSERR_INVALHANDLE;
2383 return MMDRV_Message(wmld, WODM_RESTART, 0L, 0L, TRUE);
2384 }
2385
2386 /**************************************************************************
2387 * waveOutGetPosition [WINMM.@]
2388 */
2389 UINT WINAPI waveOutGetPosition(HWAVEOUT hWaveOut, LPMMTIME lpTime,
2390 UINT uSize)
2391 {
2392 LPWINE_MLD wmld;
2393
2394 TRACE("(%p, %p, %u);\n", hWaveOut, lpTime, uSize);
2395
2396 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2397 return MMSYSERR_INVALHANDLE;
2398
2399 return MMDRV_Message(wmld, WODM_GETPOS, (DWORD_PTR)lpTime, uSize, TRUE);
2400 }
2401
2402 /**************************************************************************
2403 * waveOutGetPitch [WINMM.@]
2404 */
2405 UINT WINAPI waveOutGetPitch(HWAVEOUT hWaveOut, LPDWORD lpdw)
2406 {
2407 LPWINE_MLD wmld;
2408
2409 TRACE("(%p, %p);\n", hWaveOut, lpdw);
2410
2411 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2412 return MMSYSERR_INVALHANDLE;
2413 return MMDRV_Message(wmld, WODM_GETPITCH, (DWORD_PTR)lpdw, 0L, TRUE);
2414 }
2415
2416 /**************************************************************************
2417 * waveOutSetPitch [WINMM.@]
2418 */
2419 UINT WINAPI waveOutSetPitch(HWAVEOUT hWaveOut, DWORD dw)
2420 {
2421 LPWINE_MLD wmld;
2422
2423 TRACE("(%p, %08x);\n", hWaveOut, dw);
2424
2425 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2426 return MMSYSERR_INVALHANDLE;
2427 return MMDRV_Message(wmld, WODM_SETPITCH, dw, 0L, TRUE);
2428 }
2429
2430 /**************************************************************************
2431 * waveOutGetPlaybackRate [WINMM.@]
2432 */
2433 UINT WINAPI waveOutGetPlaybackRate(HWAVEOUT hWaveOut, LPDWORD lpdw)
2434 {
2435 LPWINE_MLD wmld;
2436
2437 TRACE("(%p, %p);\n", hWaveOut, lpdw);
2438
2439 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2440 return MMSYSERR_INVALHANDLE;
2441 return MMDRV_Message(wmld, WODM_GETPLAYBACKRATE, (DWORD_PTR)lpdw, 0L, TRUE);
2442 }
2443
2444 /**************************************************************************
2445 * waveOutSetPlaybackRate [WINMM.@]
2446 */
2447 UINT WINAPI waveOutSetPlaybackRate(HWAVEOUT hWaveOut, DWORD dw)
2448 {
2449 LPWINE_MLD wmld;
2450
2451 TRACE("(%p, %08x);\n", hWaveOut, dw);
2452
2453 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2454 return MMSYSERR_INVALHANDLE;
2455 return MMDRV_Message(wmld, WODM_SETPLAYBACKRATE, dw, 0L, TRUE);
2456 }
2457
2458 /**************************************************************************
2459 * waveOutGetVolume [WINMM.@]
2460 */
2461 UINT WINAPI waveOutGetVolume(HWAVEOUT hWaveOut, LPDWORD lpdw)
2462 {
2463 LPWINE_MLD wmld;
2464
2465 TRACE("(%p, %p);\n", hWaveOut, lpdw);
2466
2467 if (lpdw == NULL) {
2468 WARN("invalid parameter\n");
2469 return MMSYSERR_INVALPARAM;
2470 }
2471
2472 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, TRUE)) == NULL)
2473 return MMSYSERR_INVALHANDLE;
2474
2475 return MMDRV_Message(wmld, WODM_GETVOLUME, (DWORD_PTR)lpdw, 0L, TRUE);
2476 }
2477
2478 /**************************************************************************
2479 * waveOutSetVolume [WINMM.@]
2480 */
2481 UINT WINAPI waveOutSetVolume(HWAVEOUT hWaveOut, DWORD dw)
2482 {
2483 LPWINE_MLD wmld;
2484
2485 TRACE("(%p, %08x);\n", hWaveOut, dw);
2486
2487 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, TRUE)) == NULL)
2488 return MMSYSERR_INVALHANDLE;
2489
2490 return MMDRV_Message(wmld, WODM_SETVOLUME, dw, 0L, TRUE);
2491 }
2492
2493 /**************************************************************************
2494 * waveOutGetID [WINMM.@]
2495 */
2496 UINT WINAPI waveOutGetID(HWAVEOUT hWaveOut, UINT* lpuDeviceID)
2497 {
2498 LPWINE_MLD wmld;
2499
2500 TRACE("(%p, %p);\n", hWaveOut, lpuDeviceID);
2501
2502 if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
2503
2504 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL)
2505 return MMSYSERR_INVALHANDLE;
2506
2507 *lpuDeviceID = wmld->uDeviceID;
2508 return 0;
2509 }
2510
2511 /**************************************************************************
2512 * waveOutMessage [WINMM.@]
2513 */
2514 UINT WINAPI waveOutMessage(HWAVEOUT hWaveOut, UINT uMessage,
2515 DWORD_PTR dwParam1, DWORD_PTR dwParam2)
2516 {
2517 LPWINE_MLD wmld;
2518
2519 TRACE("(%p, %u, %ld, %ld)\n", hWaveOut, uMessage, dwParam1, dwParam2);
2520
2521 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, FALSE)) == NULL) {
2522 if ((wmld = MMDRV_Get(hWaveOut, MMDRV_WAVEOUT, TRUE)) != NULL) {
2523 return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
2524 }
2525 WARN("invalid handle\n");
2526 return MMSYSERR_INVALHANDLE;
2527 }
2528
2529 /* from M$ KB */
2530 if (uMessage < DRVM_IOCTL || (uMessage >= DRVM_IOCTL_LAST && uMessage < DRVM_MAPPER)) {
2531 WARN("invalid parameter\n");
2532 return MMSYSERR_INVALPARAM;
2533 }
2534
2535 return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, TRUE);
2536 }
2537
2538 /**************************************************************************
2539 * waveInGetNumDevs [WINMM.@]
2540 */
2541 UINT WINAPI waveInGetNumDevs(void)
2542 {
2543 return MMDRV_GetNum(MMDRV_WAVEIN);
2544 }
2545
2546 /**************************************************************************
2547 * waveInGetDevCapsW [WINMM.@]
2548 */
2549 UINT WINAPI waveInGetDevCapsW(UINT_PTR uDeviceID, LPWAVEINCAPSW lpCaps, UINT uSize)
2550 {
2551 LPWINE_MLD wmld;
2552
2553 TRACE("(%lu %p %u)!\n", uDeviceID, lpCaps, uSize);
2554
2555 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
2556
2557 if ((wmld = MMDRV_Get((HANDLE)uDeviceID, MMDRV_WAVEIN, TRUE)) == NULL)
2558 return MMSYSERR_BADDEVICEID;
2559
2560 return MMDRV_Message(wmld, WIDM_GETDEVCAPS, (DWORD_PTR)lpCaps, uSize, TRUE);
2561 }
2562
2563 /**************************************************************************
2564 * waveInGetDevCapsA [WINMM.@]
2565 */
2566 UINT WINAPI waveInGetDevCapsA(UINT_PTR uDeviceID, LPWAVEINCAPSA lpCaps, UINT uSize)
2567 {
2568 WAVEINCAPSW wicW;
2569 UINT ret;
2570
2571 if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
2572
2573 ret = waveInGetDevCapsW(uDeviceID, &wicW, sizeof(wicW));
2574
2575 if (ret == MMSYSERR_NOERROR) {
2576 WAVEINCAPSA wicA;
2577 wicA.wMid = wicW.wMid;
2578 wicA.wPid = wicW.wPid;
2579 wicA.vDriverVersion = wicW.vDriverVersion;
2580 WideCharToMultiByte( CP_ACP, 0, wicW.szPname, -1, wicA.szPname,
2581 sizeof(wicA.szPname), NULL, NULL );
2582 wicA.dwFormats = wicW.dwFormats;
2583 wicA.wChannels = wicW.wChannels;
2584 memcpy(lpCaps, &wicA, min(uSize, sizeof(wicA)));
2585 }
2586 return ret;
2587 }
2588
2589 /**************************************************************************
2590 * waveInOpen [WINMM.@]
2591 */
2592 MMRESULT WINAPI waveInOpen(HWAVEIN* lphWaveIn, UINT uDeviceID,
2593 LPCWAVEFORMATEX lpFormat, DWORD_PTR dwCallback,
2594 DWORD_PTR dwInstance, DWORD dwFlags)
2595 {
2596 return WAVE_Open((HANDLE*)lphWaveIn, uDeviceID, MMDRV_WAVEIN, lpFormat,
2597 dwCallback, dwInstance, dwFlags, TRUE);
2598 }
2599
2600 /**************************************************************************
2601 * waveInClose [WINMM.@]
2602 */
2603 UINT WINAPI waveInClose(HWAVEIN hWaveIn)
2604 {
2605 LPWINE_MLD wmld;
2606 DWORD dwRet;
2607
2608 TRACE("(%p)\n", hWaveIn);
2609
2610 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2611 return MMSYSERR_INVALHANDLE;
2612
2613 dwRet = MMDRV_Message(wmld, WIDM_CLOSE, 0L, 0L, TRUE);
2614 if (dwRet != WAVERR_STILLPLAYING)
2615 MMDRV_Free(hWaveIn, wmld);
2616 return dwRet;
2617 }
2618
2619 /**************************************************************************
2620 * waveInPrepareHeader [WINMM.@]
2621 */
2622 UINT WINAPI waveInPrepareHeader(HWAVEIN hWaveIn, WAVEHDR* lpWaveInHdr,
2623 UINT uSize)
2624 {
2625 LPWINE_MLD wmld;
2626 UINT result;
2627
2628 TRACE("(%p, %p, %u);\n", hWaveIn, lpWaveInHdr, uSize);
2629
2630 if (lpWaveInHdr == NULL || uSize < sizeof (WAVEHDR))
2631 return MMSYSERR_INVALPARAM;
2632
2633 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2634 return MMSYSERR_INVALHANDLE;
2635
2636 if ((result = MMDRV_Message(wmld, WIDM_PREPARE, (DWORD_PTR)lpWaveInHdr,
2637 uSize, TRUE)) != MMSYSERR_NOTSUPPORTED)
2638 return result;
2639
2640 if (lpWaveInHdr->dwFlags & WHDR_INQUEUE)
2641 return WAVERR_STILLPLAYING;
2642
2643 lpWaveInHdr->dwFlags |= WHDR_PREPARED;
2644 lpWaveInHdr->dwFlags &= ~WHDR_DONE;
2645 lpWaveInHdr->dwBytesRecorded = 0;
2646
2647 return MMSYSERR_NOERROR;
2648 }
2649
2650 /**************************************************************************
2651 * waveInUnprepareHeader [WINMM.@]
2652 */
2653 UINT WINAPI waveInUnprepareHeader(HWAVEIN hWaveIn, WAVEHDR* lpWaveInHdr,
2654 UINT uSize)
2655 {
2656 LPWINE_MLD wmld;
2657 UINT result;
2658
2659 TRACE("(%p, %p, %u);\n", hWaveIn, lpWaveInHdr, uSize);
2660
2661 if (lpWaveInHdr == NULL || uSize < sizeof (WAVEHDR))
2662 return MMSYSERR_INVALPARAM;
2663
2664 if (!(lpWaveInHdr->dwFlags & WHDR_PREPARED))
2665 return MMSYSERR_NOERROR;
2666
2667 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2668 return MMSYSERR_INVALHANDLE;
2669
2670 if ((result = MMDRV_Message(wmld, WIDM_UNPREPARE, (DWORD_PTR)lpWaveInHdr,
2671 uSize, TRUE)) != MMSYSERR_NOTSUPPORTED)
2672 return result;
2673
2674 if (lpWaveInHdr->dwFlags & WHDR_INQUEUE)
2675 return WAVERR_STILLPLAYING;
2676
2677 lpWaveInHdr->dwFlags &= ~WHDR_PREPARED;
2678 lpWaveInHdr->dwFlags |= WHDR_DONE;
2679
2680 return MMSYSERR_NOERROR;
2681 }
2682
2683 /**************************************************************************
2684 * waveInAddBuffer [WINMM.@]
2685 */
2686 UINT WINAPI waveInAddBuffer(HWAVEIN hWaveIn,
2687 WAVEHDR* lpWaveInHdr, UINT uSize)
2688 {
2689 LPWINE_MLD wmld;
2690
2691 TRACE("(%p, %p, %u);\n", hWaveIn, lpWaveInHdr, uSize);
2692
2693 if (lpWaveInHdr == NULL) return MMSYSERR_INVALPARAM;
2694 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2695 return MMSYSERR_INVALHANDLE;
2696
2697 return MMDRV_Message(wmld, WIDM_ADDBUFFER, (DWORD_PTR)lpWaveInHdr, uSize, TRUE);
2698 }
2699
2700 /**************************************************************************
2701 * waveInReset [WINMM.@]
2702 */
2703 UINT WINAPI waveInReset(HWAVEIN hWaveIn)
2704 {
2705 LPWINE_MLD wmld;
2706
2707 TRACE("(%p);\n", hWaveIn);
2708
2709 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2710 return MMSYSERR_INVALHANDLE;
2711
2712 return MMDRV_Message(wmld, WIDM_RESET, 0L, 0L, TRUE);
2713 }
2714
2715 /**************************************************************************
2716 * waveInStart [WINMM.@]
2717 */
2718 UINT WINAPI waveInStart(HWAVEIN hWaveIn)
2719 {
2720 LPWINE_MLD wmld;
2721
2722 TRACE("(%p);\n", hWaveIn);
2723
2724 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2725 return MMSYSERR_INVALHANDLE;
2726
2727 return MMDRV_Message(wmld, WIDM_START, 0L, 0L, TRUE);
2728 }
2729
2730 /**************************************************************************
2731 * waveInStop [WINMM.@]
2732 */
2733 UINT WINAPI waveInStop(HWAVEIN hWaveIn)
2734 {
2735 LPWINE_MLD wmld;
2736
2737 TRACE("(%p);\n", hWaveIn);
2738
2739 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2740 return MMSYSERR_INVALHANDLE;
2741
2742 return MMDRV_Message(wmld,WIDM_STOP, 0L, 0L, TRUE);
2743 }
2744
2745 /**************************************************************************
2746 * waveInGetPosition [WINMM.@]
2747 */
2748 UINT WINAPI waveInGetPosition(HWAVEIN hWaveIn, LPMMTIME lpTime,
2749 UINT uSize)
2750 {
2751 LPWINE_MLD wmld;
2752
2753 TRACE("(%p, %p, %u);\n", hWaveIn, lpTime, uSize);
2754
2755 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2756 return MMSYSERR_INVALHANDLE;
2757
2758 return MMDRV_Message(wmld, WIDM_GETPOS, (DWORD_PTR)lpTime, uSize, TRUE);
2759 }
2760
2761 /**************************************************************************
2762 * waveInGetID [WINMM.@]
2763 */
2764 UINT WINAPI waveInGetID(HWAVEIN hWaveIn, UINT* lpuDeviceID)
2765 {
2766 LPWINE_MLD wmld;
2767
2768 TRACE("(%p, %p);\n", hWaveIn, lpuDeviceID);
2769
2770 if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
2771
2772 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL)
2773 return MMSYSERR_INVALHANDLE;
2774
2775 *lpuDeviceID = wmld->uDeviceID;
2776 return MMSYSERR_NOERROR;
2777 }
2778
2779 /**************************************************************************
2780 * waveInMessage [WINMM.@]
2781 */
2782 UINT WINAPI waveInMessage(HWAVEIN hWaveIn, UINT uMessage,
2783 DWORD_PTR dwParam1, DWORD_PTR dwParam2)
2784 {
2785 LPWINE_MLD wmld;
2786
2787 TRACE("(%p, %u, %ld, %ld)\n", hWaveIn, uMessage, dwParam1, dwParam2);
2788
2789 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, FALSE)) == NULL) {
2790 if ((wmld = MMDRV_Get(hWaveIn, MMDRV_WAVEIN, TRUE)) != NULL) {
2791 return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
2792 }
2793 return MMSYSERR_INVALHANDLE;
2794 }
2795
2796 /* from M$ KB */
2797 if (uMessage < DRVM_IOCTL || (uMessage >= DRVM_IOCTL_LAST && uMessage < DRVM_MAPPER))
2798 return MMSYSERR_INVALPARAM;
2799
2800
2801 return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, TRUE);
2802 }
2803
2804 struct mm_starter
2805 {
2806 LPTASKCALLBACK cb;
2807 DWORD client;
2808 HANDLE event;
2809 };
2810
2811 static DWORD WINAPI mmTaskRun(void* pmt)
2812 {
2813 struct mm_starter mms;
2814
2815 memcpy(&mms, pmt, sizeof(struct mm_starter));
2816 HeapFree(GetProcessHeap(), 0, pmt);
2817 mms.cb(mms.client);
2818 if (mms.event) SetEvent(mms.event);
2819 return 0;
2820 }
2821
2822 /******************************************************************
2823 * mmTaskCreate (WINMM.@)
2824 */
2825 UINT WINAPI mmTaskCreate(LPTASKCALLBACK cb, HANDLE* ph, DWORD_PTR client)
2826 {
2827 HANDLE hThread;
2828 HANDLE hEvent = 0;
2829 struct mm_starter *mms;
2830
2831 mms = HeapAlloc(GetProcessHeap(), 0, sizeof(struct mm_starter));
2832 if (mms == NULL) return TASKERR_OUTOFMEMORY;
2833
2834 mms->cb = cb;
2835 mms->client = client;
2836 if (ph) hEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
2837 mms->event = hEvent;
2838
2839 hThread = CreateThread(0, 0, mmTaskRun, mms, 0, NULL);
2840 if (!hThread) {
2841 HeapFree(GetProcessHeap(), 0, mms);
2842 if (hEvent) CloseHandle(hEvent);
2843 return TASKERR_OUTOFMEMORY;
2844 }
2845 SetThreadPriority(hThread, THREAD_PRIORITY_TIME_CRITICAL);
2846 if (ph) *ph = hEvent;
2847 CloseHandle(hThread);
2848 return 0;
2849 }
2850
2851 /******************************************************************
2852 * mmTaskBlock (WINMM.@)
2853 */
2854 VOID WINAPI mmTaskBlock(DWORD tid)
2855 {
2856 MSG msg;
2857
2858 do
2859 {
2860 GetMessageA(&msg, 0, 0, 0);
2861 if (msg.hwnd) DispatchMessageA(&msg);
2862 } while (msg.message != WM_USER);
2863 }
2864
2865 /******************************************************************
2866 * mmTaskSignal (WINMM.@)
2867 */
2868 BOOL WINAPI mmTaskSignal(DWORD tid)
2869 {
2870 return PostThreadMessageW(tid, WM_USER, 0, 0);
2871 }
2872
2873 /******************************************************************
2874 * mmTaskYield (WINMM.@)
2875 */
2876 VOID WINAPI mmTaskYield(VOID) {}
2877
2878 /******************************************************************
2879 * mmGetCurrentTask (WINMM.@)
2880 */
2881 DWORD WINAPI mmGetCurrentTask(VOID)
2882 {
2883 return GetCurrentThreadId();
2884 }
useful hacks and other patches not (yet) suitable for mainline