dlls/winmm/tests/wave.c

   1 /*
   2  * Test winmm sound playback in each sound format
   3  *
   4  * Copyright (c) 2002 Francois Gouget
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <math.h>
  25
  26 #include "wine/test.h"
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winnls.h"
  30 #include "mmsystem.h"
  31 #include "mmddk.h"
  32
  33 #include "winmm_test.h"
  34
  35 /*
  36  * Note that in most of this test we may get MMSYSERR_BADDEVICEID errors
  37  * at about any time if the user starts another application that uses the
  38  * sound device. So we should not report these as test failures.
  39  *
  40  * This test can play a test tone. But this only makes sense if someone
  41  * is going to carefully listen to it, and would only bother everyone else.
  42  * So this is only done if the test is being run in interactive mode.
  43  */
  44
  45 #define PI 3.14159265358979323846
  46 static char* wave_generate_la(WAVEFORMATEX* wfx, double duration, DWORD* size)
  47 {
  48     int i;
  49     int nb_samples;
  50     char* buf;
  51     char* b;
  52
  53     nb_samples=(int)(duration*wfx->nSamplesPerSec);
  54     *size=nb_samples*wfx->nBlockAlign;
  55     b=buf=malloc(*size);
  56     for (i=0;i<nb_samples;i++) {
  57         double y=sin(440.0*2*PI*i/wfx->nSamplesPerSec);
  58         if (wfx->wBitsPerSample==8) {
  59             unsigned char sample=(unsigned char)((double)127.5*(y+1.0));
  60             *b++=sample;
  61             if (wfx->nChannels==2)
  62                *b++=sample;
  63         } else {
  64             signed short sample=(signed short)((double)32767.5*y-0.5);
  65             b[0]=sample & 0xff;
  66             b[1]=sample >> 8;
  67             b+=2;
  68             if (wfx->nChannels==2) {
  69                 b[0]=sample & 0xff;
  70                 b[1]=sample >> 8;
  71                 b+=2;
  72             }
  73         }
  74     }
  75     return buf;
  76 }
  77
  78 const char * dev_name(int device)
  79 {
  80     static char name[16];
  81     if (device == WAVE_MAPPER)
  82         return "WAVE_MAPPER";
  83     sprintf(name, "%d", device);
  84     return name;
  85 }
  86
  87 const char* mmsys_error(MMRESULT error)
  88 {
  89 #define ERR_TO_STR(dev) case dev: return #dev
  90     static char unknown[32];
  91     switch (error) {
  92     ERR_TO_STR(MMSYSERR_NOERROR);
  93     ERR_TO_STR(MMSYSERR_ERROR);
  94     ERR_TO_STR(MMSYSERR_BADDEVICEID);
  95     ERR_TO_STR(MMSYSERR_NOTENABLED);
  96     ERR_TO_STR(MMSYSERR_ALLOCATED);
  97     ERR_TO_STR(MMSYSERR_INVALHANDLE);
  98     ERR_TO_STR(MMSYSERR_NODRIVER);
  99     ERR_TO_STR(MMSYSERR_NOMEM);
 100     ERR_TO_STR(MMSYSERR_NOTSUPPORTED);
 101     ERR_TO_STR(MMSYSERR_BADERRNUM);
 102     ERR_TO_STR(MMSYSERR_INVALFLAG);
 103     ERR_TO_STR(MMSYSERR_INVALPARAM);
 104     ERR_TO_STR(WAVERR_BADFORMAT);
 105     ERR_TO_STR(WAVERR_STILLPLAYING);
 106     ERR_TO_STR(WAVERR_UNPREPARED);
 107     ERR_TO_STR(WAVERR_SYNC);
 108     }
 109     sprintf(unknown, "Unknown(0x%08x)", error);
 110     return unknown;
 111 #undef ERR_TO_STR
 112 }
 113
 114 static const char * wave_out_error(MMRESULT error)
 115 {
 116     static char msg[1024];
 117     static char long_msg[1100];
 118     MMRESULT rc;
 119
 120     rc = waveOutGetErrorText(error, msg, sizeof(msg));
 121     if (rc != MMSYSERR_NOERROR)
 122         sprintf(long_msg, "waveOutGetErrorText(%x) failed with error %x", error, rc);
 123     else
 124         sprintf(long_msg, "%s(%s)", mmsys_error(error), msg);
 125     return long_msg;
 126 }
 127
 128 const char * wave_open_flags(DWORD flags)
 129 {
 130     static char msg[1024];
 131     int first = TRUE;
 132     msg[0] = 0;
 133     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_EVENT) {
 134         strcat(msg, "CALLBACK_EVENT");
 135         first = FALSE;
 136     }
 137     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_FUNCTION) {
 138         if (!first) strcat(msg, "|");
 139         strcat(msg, "CALLBACK_FUNCTION");
 140         first = FALSE;
 141     }
 142     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_NULL) {
 143         if (!first) strcat(msg, "|");
 144         strcat(msg, "CALLBACK_NULL");
 145         first = FALSE;
 146     }
 147     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_THREAD) {
 148         if (!first) strcat(msg, "|");
 149         strcat(msg, "CALLBACK_THREAD");
 150         first = FALSE;
 151     }
 152     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_WINDOW) {
 153         if (!first) strcat(msg, "|");
 154         strcat(msg, "CALLBACK_WINDOW");
 155         first = FALSE;
 156     }
 157     if ((flags & WAVE_ALLOWSYNC) == WAVE_ALLOWSYNC) {
 158         if (!first) strcat(msg, "|");
 159         strcat(msg, "WAVE_ALLOWSYNC");
 160         first = FALSE;
 161     }
 162     if ((flags & WAVE_FORMAT_DIRECT) == WAVE_FORMAT_DIRECT) {
 163         if (!first) strcat(msg, "|");
 164         strcat(msg, "WAVE_FORMAT_DIRECT");
 165         first = FALSE;
 166     }
 167     if ((flags & WAVE_FORMAT_QUERY) == WAVE_FORMAT_QUERY) {
 168         if (!first) strcat(msg, "|");
 169         strcat(msg, "WAVE_FORMAT_QUERY");
 170         first = FALSE;
 171     }
 172     if ((flags & WAVE_MAPPED) == WAVE_MAPPED) {
 173         if (!first) strcat(msg, "|");
 174         strcat(msg, "WAVE_MAPPED");
 175         first = FALSE;
 176     }
 177     return msg;
 178 }
 179
 180 static const char * wave_out_caps(DWORD dwSupport)
 181 {
 182 #define ADD_FLAG(f) if (dwSupport & f) strcat(msg, " " #f)
 183     static char msg[256];
 184     msg[0] = 0;
 185
 186     ADD_FLAG(WAVECAPS_PITCH);
 187     ADD_FLAG(WAVECAPS_PLAYBACKRATE);
 188     ADD_FLAG(WAVECAPS_VOLUME);
 189     ADD_FLAG(WAVECAPS_LRVOLUME);
 190     ADD_FLAG(WAVECAPS_SYNC);
 191     ADD_FLAG(WAVECAPS_SAMPLEACCURATE);
 192
 193     return msg[0] ? msg + 1 : "";
 194 #undef ADD_FLAG
 195 }
 196
 197 static const char * wave_time_format(UINT type)
 198 {
 199     static char msg[32];
 200 #define TIME_FORMAT(f) case f: return #f
 201     switch (type) {
 202     TIME_FORMAT(TIME_MS);
 203     TIME_FORMAT(TIME_SAMPLES);
 204     TIME_FORMAT(TIME_BYTES);
 205     TIME_FORMAT(TIME_SMPTE);
 206     TIME_FORMAT(TIME_MIDI);
 207     TIME_FORMAT(TIME_TICKS);
 208     }
 209 #undef TIME_FORMAT
 210     sprintf(msg, "Unknown(0x%04x)", type);
 211     return msg;
 212 }
 213
 214 static void check_position(int device, HWAVEOUT wout, DWORD bytes, LPWAVEFORMATEX pwfx )
 215 {
 216     MMTIME mmtime;
 217     DWORD samples;
 218     double duration;
 219     MMRESULT rc;
 220
 221     samples=bytes/(pwfx->wBitsPerSample/8*pwfx->nChannels);
 222     duration=((double)samples)/pwfx->nSamplesPerSec;
 223
 224     mmtime.wType = TIME_BYTES;
 225     rc=waveOutGetPosition(wout, &mmtime, sizeof(mmtime));
 226     ok(rc==MMSYSERR_NOERROR,
 227        "waveOutGetPosition: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 228     if (mmtime.wType == TIME_BYTES)
 229         ok(mmtime.u.cb==bytes,
 230            "waveOutGetPosition returned %ld bytes, should be %ld\n",
 231            mmtime.u.cb, bytes);
 232     else
 233         trace("TIME_BYTES not supported, returned %s\n",wave_time_format(mmtime.wType));
 234
 235     mmtime.wType = TIME_SAMPLES;
 236     rc=waveOutGetPosition(wout, &mmtime, sizeof(mmtime));
 237     ok(rc==MMSYSERR_NOERROR,
 238        "waveOutGetPosition: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 239     if (mmtime.wType == TIME_SAMPLES)
 240         ok(mmtime.u.sample==samples,
 241            "waveOutGetPosition returned %ld samples, should be %ld\n",
 242            mmtime.u.sample, samples);
 243     else
 244         trace("TIME_SAMPLES not supported, returned %s\n",wave_time_format(mmtime.wType));
 245
 246     mmtime.wType = TIME_MS;
 247     rc=waveOutGetPosition(wout, &mmtime, sizeof(mmtime));
 248     ok(rc==MMSYSERR_NOERROR,
 249        "waveOutGetPosition: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 250     if (mmtime.wType == TIME_MS)
 251         ok(mmtime.u.ms==floor(duration*1000.0),
 252            "waveOutGetPosition returned %ld ms, should be %ld\n",
 253            mmtime.u.ms, (long)floor(duration*1000.0));
 254     else
 255         trace("TIME_MS not supported, returned %s\n",wave_time_format(mmtime.wType));
 256
 257     mmtime.wType = TIME_SMPTE;
 258     rc=waveOutGetPosition(wout, &mmtime, sizeof(mmtime));
 259     ok(rc==MMSYSERR_NOERROR,
 260        "waveOutGetPosition: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 261     if (mmtime.wType == TIME_SMPTE)
 262     {
 263         BYTE frames=ceil(fmod(duration*mmtime.u.smpte.fps, mmtime.u.smpte.fps));
 264         ok(mmtime.u.smpte.hour==(BYTE)(floor(duration/(60*60))) &&
 265            mmtime.u.smpte.min==(BYTE)(fmod(floor(duration/60), 60)) &&
 266            mmtime.u.smpte.sec==(BYTE)(fmod(duration,60)) &&
 267            mmtime.u.smpte.frame==frames,
 268            "waveOutGetPosition returned %d:%d:%d %d, should be %d:%d:%d %d\n",
 269            mmtime.u.smpte.hour, mmtime.u.smpte.min, mmtime.u.smpte.sec, mmtime.u.smpte.frame,
 270            (BYTE)(floor(duration/(60*60))),
 271            (BYTE)(fmod(floor(duration/60), 60)),
 272            (BYTE)(fmod(duration,60)),
 273            frames);
 274     }
 275     else
 276         trace("TIME_SMPTE not supported, returned %s\n",wave_time_format(mmtime.wType));
 277 }
 278
 279 static void wave_out_test_deviceOut(int device, double duration, LPWAVEFORMATEX pwfx, DWORD format, DWORD flags, LPWAVEOUTCAPS pcaps)
 280 {
 281     HWAVEOUT wout;
 282     HANDLE hevent;
 283     WAVEHDR frag;
 284     MMRESULT rc;
 285     DWORD volume;
 286     WORD nChannels = pwfx->nChannels;
 287     WORD wBitsPerSample = pwfx->wBitsPerSample;
 288     DWORD nSamplesPerSec = pwfx->nSamplesPerSec;
 289
 290     hevent=CreateEvent(NULL,FALSE,FALSE,NULL);
 291     ok(hevent!=NULL,"CreateEvent: error=%ld\n",GetLastError());
 292     if (hevent==NULL)
 293         return;
 294
 295     wout=NULL;
 296     rc=waveOutOpen(&wout,device,pwfx,(DWORD)hevent,0,CALLBACK_EVENT|flags);
 297     /* Note: Win9x doesn't know WAVE_FORMAT_DIRECT */
 298     /* It is acceptable to fail on formats that are not specified to work */
 299     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID ||
 300        rc==MMSYSERR_NOTENABLED || rc==MMSYSERR_NODRIVER || rc==MMSYSERR_ALLOCATED ||
 301        ((rc==WAVERR_BADFORMAT || rc==MMSYSERR_NOTSUPPORTED) &&
 302        (flags & WAVE_FORMAT_DIRECT) && !(pcaps->dwFormats & format)) ||
 303        ((rc==WAVERR_BADFORMAT || rc==MMSYSERR_NOTSUPPORTED) &&
 304        (!(flags & WAVE_FORMAT_DIRECT) || (flags & WAVE_MAPPED)) && !(pcaps->dwFormats & format)) ||
 305        (rc==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
 306        "waveOutOpen: device=%s format=%ldx%2dx%d flags=%lx(%s) rc=%s\n",dev_name(device),
 307        pwfx->nSamplesPerSec,pwfx->wBitsPerSample,pwfx->nChannels,CALLBACK_EVENT|flags,
 308        wave_open_flags(CALLBACK_EVENT|flags),wave_out_error(rc));
 309     if ((rc==WAVERR_BADFORMAT || rc==MMSYSERR_NOTSUPPORTED) &&
 310        (flags & WAVE_FORMAT_DIRECT) && (pcaps->dwFormats & format))
 311         trace(" Reason: The device lists this format as supported in it's capabilities but opening it failed.\n");
 312     if ((rc==WAVERR_BADFORMAT || rc==MMSYSERR_NOTSUPPORTED) &&
 313        !(pcaps->dwFormats & format))
 314         trace("waveOutOpen: device=%s format=%ldx%2dx%d %s rc=%s failed but format not supported so OK.\n",
 315               dev_name(device), pwfx->nSamplesPerSec,pwfx->wBitsPerSample,pwfx->nChannels,
 316               flags & WAVE_FORMAT_DIRECT ? "flags=WAVE_FORMAT_DIRECT" :
 317               flags & WAVE_MAPPED ? "flags=WAVE_MAPPED" : "", mmsys_error(rc));
 318     if (rc!=MMSYSERR_NOERROR) {
 319         CloseHandle(hevent);
 320         return;
 321     }
 322
 323     ok(pwfx->nChannels==nChannels &&
 324        pwfx->wBitsPerSample==wBitsPerSample &&
 325        pwfx->nSamplesPerSec==nSamplesPerSec,
 326        "got the wrong format: %ldx%2dx%d instead of %ldx%2dx%d\n",
 327        pwfx->nSamplesPerSec, pwfx->wBitsPerSample,
 328        pwfx->nChannels, nSamplesPerSec, wBitsPerSample, nChannels);
 329
 330     frag.lpData=wave_generate_la(pwfx,duration,&frag.dwBufferLength);
 331     frag.dwFlags=0;
 332     frag.dwLoops=0;
 333
 334     rc=waveOutGetVolume(wout,&volume);
 335     ok(rc==MMSYSERR_NOERROR,"waveOutGetVolume: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 336
 337     rc=waveOutPrepareHeader(wout, &frag, sizeof(frag));
 338     ok(rc==MMSYSERR_NOERROR,
 339        "waveOutPrepareHeader: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 340
 341     if (winetest_interactive && rc==MMSYSERR_NOERROR) {
 342         DWORD start,end;
 343         trace("Playing %g second 440Hz tone at %5ldx%2dx%d %s\n",duration,
 344               pwfx->nSamplesPerSec, pwfx->wBitsPerSample,pwfx->nChannels,
 345               flags & WAVE_FORMAT_DIRECT ? "WAVE_FORMAT_DIRECT" :
 346               flags & WAVE_MAPPED ? "WAVE_MAPPED" : "");
 347
 348         /* Check that the position is 0 at start */
 349         check_position(device, wout, 0.0, pwfx);
 350
 351         rc=waveOutSetVolume(wout,0x20002000);
 352         ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 353         WaitForSingleObject(hevent,INFINITE);
 354
 355         start=GetTickCount();
 356         rc=waveOutWrite(wout, &frag, sizeof(frag));
 357         ok(rc==MMSYSERR_NOERROR,"waveOutWrite: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 358         WaitForSingleObject(hevent,INFINITE);
 359
 360         /* Check the sound duration was within 10% of the expected value */
 361         end=GetTickCount();
 362         trace("sound duration=%ld\n",end-start);
 363         ok(fabs(1000*duration-end+start)<=100*duration,"The sound played for %ld ms instead of %g ms\n",end-start,1000*duration);
 364
 365         rc=waveOutSetVolume(wout,volume);
 366         ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 367
 368         check_position(device, wout, frag.dwBufferLength, pwfx);
 369     }
 370
 371     rc=waveOutUnprepareHeader(wout, &frag, sizeof(frag));
 372     ok(rc==MMSYSERR_NOERROR,
 373        "waveOutUnprepareHeader: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 374     free(frag.lpData);
 375
 376     CloseHandle(hevent);
 377     rc=waveOutClose(wout);
 378     ok(rc==MMSYSERR_NOERROR,"waveOutClose: device=%s rc=%s\n",dev_name(device),wave_out_error(rc));
 379 }
 380
 381 static void wave_out_test_device(int device)
 382 {
 383     WAVEOUTCAPSA capsA;
 384     WAVEOUTCAPSW capsW;
 385     WAVEFORMATEX format, oformat;
 386     HWAVEOUT wout;
 387     MMRESULT rc;
 388     UINT f;
 389     WCHAR * nameW;
 390     CHAR * nameA;
 391     DWORD size;
 392     DWORD dwPageSize;
 393     BYTE * twoPages;
 394     SYSTEM_INFO sSysInfo;
 395     DWORD flOldProtect;
 396     BOOL res;
 397
 398     GetSystemInfo(&sSysInfo);
 399     dwPageSize = sSysInfo.dwPageSize;
 400
 401     rc=waveOutGetDevCapsA(device,&capsA,sizeof(capsA));
 402     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID || rc==MMSYSERR_NODRIVER,
 403        "waveOutGetDevCapsA: failed to get capabilities of device %s: rc=%s\n",dev_name(device),wave_out_error(rc));
 404     if (rc==MMSYSERR_BADDEVICEID || rc==MMSYSERR_NODRIVER)
 405         return;
 406
 407     rc=waveOutGetDevCapsW(device,&capsW,sizeof(capsW));
 408     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_NOTSUPPORTED,
 409        "waveOutGetDevCapsW: MMSYSERR_NOERROR or MMSYSERR_NOTSUPPORTED expected, got %s\n",wave_out_error(rc));
 410
 411     rc=waveOutGetDevCapsA(device,0,sizeof(capsA));
 412     ok(rc==MMSYSERR_INVALPARAM,
 413        "waveOutGetDevCapsA: MMSYSERR_INVALPARAM expected, got %s\n",wave_out_error(rc));
 414
 415     rc=waveOutGetDevCapsW(device,0,sizeof(capsW));
 416     ok(rc==MMSYSERR_INVALPARAM || rc==MMSYSERR_NOTSUPPORTED,
 417        "waveOutGetDevCapsW: MMSYSERR_INVALPARAM or MMSYSERR_NOTSUPPORTED expected, got %s\n",wave_out_error(rc));
 418
 419 #if 0 /* FIXME: this works on windows but crashes wine */
 420     rc=waveOutGetDevCapsA(device,(LPWAVEOUTCAPSA)1,sizeof(capsA));
 421     ok(rc==MMSYSERR_INVALPARAM,
 422        "waveOutGetDevCapsA: MMSYSERR_INVALPARAM expected, got %s\n",wave_out_error(rc));
 423
 424     rc=waveOutGetDevCapsW(device,(LPWAVEOUTCAPSW)1,sizeof(capsW));
 425     ok(rc==MMSYSERR_INVALPARAM || rc==MMSYSERR_NOTSUPPORTED,
 426        "waveOutGetDevCapsW: MMSYSERR_INVALPARAM or MMSYSERR_NOTSUPPORTED expected, got %s\n",wave_out_error(rc));
 427 #endif
 428
 429     rc=waveOutGetDevCapsA(device,&capsA,4);
 430     ok(rc==MMSYSERR_NOERROR,
 431        "waveOutGetDevCapsA: MMSYSERR_NOERROR expected, got %s\n",wave_out_error(rc));
 432
 433     rc=waveOutGetDevCapsW(device,&capsW,4);
 434     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_NOTSUPPORTED,
 435        "waveOutGetDevCapsW: MMSYSERR_NOERROR or MMSYSERR_NOTSUPPORTED expected, got %s\n",wave_out_error(rc));
 436
 437     nameA=NULL;
 438     rc=waveOutMessage((HWAVEOUT)device, DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0);
 439     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_INVALPARAM || rc==MMSYSERR_NOTSUPPORTED,
 440        "waveOutMessage: failed to get interface size for device: %s rc=%s\n",dev_name(device),wave_out_error(rc));
 441     if (rc==MMSYSERR_NOERROR) {
 442         nameW = (WCHAR *)malloc(size);
 443         rc=waveOutMessage((HWAVEOUT)device, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)nameW, size);
 444         ok(rc==MMSYSERR_NOERROR,"waveOutMessage: failed to get interface name for device: %s rc=%s\n",dev_name(device),wave_out_error(rc));
 445         ok(lstrlenW(nameW)+1==size/sizeof(WCHAR),"got an incorrect size: %ld instead of %d\n",size,(lstrlenW(nameW)+1)*sizeof(WCHAR));
 446         if (rc==MMSYSERR_NOERROR) {
 447             nameA = malloc(size/sizeof(WCHAR));
 448             WideCharToMultiByte(CP_ACP, 0, nameW, size/sizeof(WCHAR), nameA, size/sizeof(WCHAR), NULL, NULL);
 449         }
 450         free(nameW);
 451     }
 452     else if (rc==MMSYSERR_NOTSUPPORTED) {
 453         nameA=strdup("not supported");
 454     }
 455
 456     trace("  %s: \"%s\" (%s) %d.%d (%d:%d): channels=%d formats=%05lx support=%04lx(%s)\n",
 457           dev_name(device),capsA.szPname,(nameA?nameA:"failed"),capsA.vDriverVersion >> 8,
 458           capsA.vDriverVersion & 0xff,
 459           capsA.wMid,capsA.wPid,
 460           capsA.wChannels,capsA.dwFormats,capsA.dwSupport,wave_out_caps(capsA.dwSupport));
 461     free(nameA);
 462
 463     if (winetest_interactive && (device != WAVE_MAPPER))
 464     {
 465         trace("Playing a 5 seconds reference tone.\n");
 466         trace("All subsequent tones should be identical to this one.\n");
 467         trace("Listen for stutter, changes in pitch, volume, etc.\n");
 468         format.wFormatTag=WAVE_FORMAT_PCM;
 469         format.nChannels=1;
 470         format.wBitsPerSample=8;
 471         format.nSamplesPerSec=22050;
 472         format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 473         format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 474         format.cbSize=0;
 475         wave_out_test_deviceOut(device,5.0,&format,WAVE_FORMAT_2M08,0,&capsA);
 476     }
 477
 478     for (f=0;f<NB_WIN_FORMATS;f++) {
 479         format.wFormatTag=WAVE_FORMAT_PCM;
 480         format.nChannels=win_formats[f][3];
 481         format.wBitsPerSample=win_formats[f][2];
 482         format.nSamplesPerSec=win_formats[f][1];
 483         format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 484         format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 485         format.cbSize=0;
 486         wave_out_test_deviceOut(device,1.0,&format,win_formats[f][0],0,&capsA);
 487         wave_out_test_deviceOut(device,1.0,&format,win_formats[f][0],WAVE_FORMAT_DIRECT,&capsA);
 488         if (device != WAVE_MAPPER)
 489             wave_out_test_deviceOut(device,1.0,&format,win_formats[f][0],WAVE_MAPPED,&capsA);
 490     }
 491
 492     /* Try a PCMWAVEFORMAT aligned next to an unaccessable page for bounds checking */
 493     twoPages = VirtualAlloc(NULL, 2 * dwPageSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 494     ok(twoPages!=NULL,"Failed to allocate 2 pages of memory\n");
 495     if (twoPages) {
 496         res = VirtualProtect(twoPages + dwPageSize, dwPageSize, PAGE_NOACCESS, &flOldProtect);
 497         ok(res, "Failed to set memory access on second page\n");
 498         if (res) {
 499             LPWAVEFORMATEX pwfx = (LPWAVEFORMATEX)(twoPages + dwPageSize - sizeof(PCMWAVEFORMAT));
 500             pwfx->wFormatTag=WAVE_FORMAT_PCM;
 501             pwfx->nChannels=1;
 502             pwfx->wBitsPerSample=8;
 503             pwfx->nSamplesPerSec=22050;
 504             pwfx->nBlockAlign=pwfx->nChannels*pwfx->wBitsPerSample/8;
 505             pwfx->nAvgBytesPerSec=pwfx->nSamplesPerSec*pwfx->nBlockAlign;
 506             wave_out_test_deviceOut(device,1.0,pwfx,WAVE_FORMAT_2M08,0,&capsA);
 507             wave_out_test_deviceOut(device,1.0,pwfx,WAVE_FORMAT_2M08,WAVE_FORMAT_DIRECT,&capsA);
 508             if (device != WAVE_MAPPER)
 509                 wave_out_test_deviceOut(device,1.0,pwfx,WAVE_FORMAT_2M08,WAVE_MAPPED,&capsA);
 510         }
 511         VirtualFree(twoPages, 2 * dwPageSize, MEM_RELEASE);
 512     }
 513
 514     /* Try invalid formats to test error handling */
 515     trace("Testing invalid format: 11 bits per sample\n");
 516     format.wFormatTag=WAVE_FORMAT_PCM;
 517     format.nChannels=2;
 518     format.wBitsPerSample=11;
 519     format.nSamplesPerSec=22050;
 520     format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 521     format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 522     format.cbSize=0;
 523     oformat=format;
 524     rc=waveOutOpen(&wout,device,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
 525     ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG || rc==MMSYSERR_INVALPARAM,
 526        "waveOutOpen: opening the device in 11 bits mode should fail %s: rc=%s\n",dev_name(device),wave_out_error(rc));
 527     if (rc==MMSYSERR_NOERROR) {
 528         trace("     got %ldx%2dx%d for %ldx%2dx%d\n",
 529               format.nSamplesPerSec, format.wBitsPerSample,
 530               format.nChannels,
 531               oformat.nSamplesPerSec, oformat.wBitsPerSample,
 532               oformat.nChannels);
 533         waveOutClose(wout);
 534     }
 535
 536     trace("Testing invalid format: 2 MHz sample rate\n");
 537     format.wFormatTag=WAVE_FORMAT_PCM;
 538     format.nChannels=2;
 539     format.wBitsPerSample=16;
 540     format.nSamplesPerSec=2000000;
 541     format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 542     format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 543     format.cbSize=0;
 544     oformat=format;
 545     rc=waveOutOpen(&wout,device,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
 546     ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG || rc==MMSYSERR_INVALPARAM,
 547        "waveOutOpen: opening the device at 2 MHz sample rate should fail %s: rc=%s\n",dev_name(device),wave_out_error(rc));
 548     if (rc==MMSYSERR_NOERROR) {
 549         trace("     got %ldx%2dx%d for %ldx%2dx%d\n",
 550               format.nSamplesPerSec, format.wBitsPerSample,
 551               format.nChannels,
 552               oformat.nSamplesPerSec, oformat.wBitsPerSample,
 553               oformat.nChannels);
 554         waveOutClose(wout);
 555     }
 556 }
 557
 558 static void wave_out_tests()
 559 {
 560     WAVEOUTCAPS caps;
 561     WAVEFORMATEX format;
 562     HWAVEOUT wout;
 563     MMRESULT rc;
 564     UINT ndev,d;
 565
 566     ndev=waveOutGetNumDevs();
 567     trace("found %d WaveOut devices\n",ndev);
 568
 569     rc=waveOutGetDevCapsA(ndev+1,&caps,sizeof(caps));
 570     ok(rc==MMSYSERR_BADDEVICEID,
 571        "waveOutGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %s\n",mmsys_error(rc));
 572
 573     rc=waveOutGetDevCapsA(WAVE_MAPPER,&caps,sizeof(caps));
 574     if (ndev>0)
 575         ok(rc==MMSYSERR_NOERROR,
 576            "waveOutGetDevCapsA: MMSYSERR_NOERROR expected, got %s\n",mmsys_error(rc));
 577     else
 578         ok(rc==MMSYSERR_BADDEVICEID || rc==MMSYSERR_NODRIVER,
 579            "waveOutGetDevCapsA: MMSYSERR_BADDEVICEID or MMSYSERR_NODRIVER expected, got %s\n",mmsys_error(rc));
 580
 581     format.wFormatTag=WAVE_FORMAT_PCM;
 582     format.nChannels=2;
 583     format.wBitsPerSample=16;
 584     format.nSamplesPerSec=44100;
 585     format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 586     format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 587     format.cbSize=0;
 588     rc=waveOutOpen(&wout,ndev+1,&format,0,0,CALLBACK_NULL);
 589     ok(rc==MMSYSERR_BADDEVICEID,
 590        "waveOutOpen: MMSYSERR_BADDEVICEID expected, got %s\n",mmsys_error(rc));
 591
 592     for (d=0;d<ndev;d++)
 593         wave_out_test_device(d);
 594
 595     if (ndev>0)
 596         wave_out_test_device(WAVE_MAPPER);
 597 }
 598
 599 START_TEST(wave)
 600 {
 601     wave_out_tests();
 602 }