git.oblomov.eu Git - wine/blob - dlls/winmm/tests/wave.c

   1 /*
   2  * Unit tests for winmm functions
   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 <stdio.h>
  22 #include <stdlib.h>
  23 #include <math.h>
  24
  25 #include "wine/test.h"
  26 #include "winbase.h"
  27 #include "mmsystem.h"
  28
  29 /*
  30  * Note that in most of this test we may get MMSYSERR_BADDEVICEID errors
  31  * at about any time if the user starts another application that uses the
  32  * sound device. So we should not report these as test failures.
  33  *
  34  * This test can play a test tone. But this only makes sense if someone
  35  * is going to carefully listen to it, and would only bother everyone else.
  36  * So this is only done if the test is being run in interactive mode.
  37  */
  38
  39 #ifndef WAVE_FORMAT_48M08
  40 #define WAVE_FORMAT_48M08      0x00001000    /* 48     kHz, Mono,   8-bit  */
  41 #define WAVE_FORMAT_48S08      0x00002000    /* 48     kHz, Stereo, 8-bit  */
  42 #define WAVE_FORMAT_48M16      0x00004000    /* 48     kHz, Mono,   16-bit */
  43 #define WAVE_FORMAT_48S16      0x00008000    /* 48     kHz, Stereo, 16-bit */
  44 #define WAVE_FORMAT_96M08      0x00010000    /* 96     kHz, Mono,   8-bit  */
  45 #define WAVE_FORMAT_96S08      0x00020000    /* 96     kHz, Stereo, 8-bit  */
  46 #define WAVE_FORMAT_96M16      0x00040000    /* 96     kHz, Mono,   16-bit */
  47 #define WAVE_FORMAT_96S16      0x00080000    /* 96     kHz, Stereo, 16-bit */
  48 #endif
  49
  50 static const unsigned int win_formats[][4]={
  51     {WAVE_FORMAT_1M08,  11025,  8, 1},
  52     {WAVE_FORMAT_1S08,  11025,  8, 2},
  53     {WAVE_FORMAT_1M16,  11025, 16, 1},
  54     {WAVE_FORMAT_1S16,  11025, 16, 2},
  55     {WAVE_FORMAT_2M08,  22050,  8, 1},
  56     {WAVE_FORMAT_2S08,  22050,  8, 2},
  57     {WAVE_FORMAT_2M16,  22050, 16, 1},
  58     {WAVE_FORMAT_2S16,  22050, 16, 2},
  59     {WAVE_FORMAT_4M08,  44100,  8, 1},
  60     {WAVE_FORMAT_4S08,  44100,  8, 2},
  61     {WAVE_FORMAT_4M16,  44100, 16, 1},
  62     {WAVE_FORMAT_4S16,  44100, 16, 2},
  63     {WAVE_FORMAT_48M08, 48000,  8, 1},
  64     {WAVE_FORMAT_48S08, 48000,  8, 2},
  65     {WAVE_FORMAT_48M16, 48000, 16, 1},
  66     {WAVE_FORMAT_48S16, 48000, 16, 2},
  67     {WAVE_FORMAT_96M08, 96000,  8, 1},
  68     {WAVE_FORMAT_96S08, 96000,  8, 2},
  69     {WAVE_FORMAT_96M16, 96000, 16, 1},
  70     {WAVE_FORMAT_96S16, 96000, 16, 2}
  71 };
  72 #define NB_WIN_FORMATS (sizeof(win_formats)/sizeof(*win_formats))
  73
  74 #define PI 3.14159265358979323846
  75 static char* wave_generate_la(WAVEFORMATEX* wfx, double duration, DWORD* size)
  76 {
  77     int i;
  78     int nb_samples;
  79     char* buf;
  80     char* b;
  81
  82     nb_samples=(int)(duration*wfx->nSamplesPerSec);
  83     *size=nb_samples*wfx->nBlockAlign;
  84     b=buf=malloc(*size);
  85     for (i=0;i<nb_samples;i++) {
  86         double y=sin(440.0*2*PI*i/wfx->nSamplesPerSec);
  87         if (wfx->wBitsPerSample==8) {
  88             unsigned char sample=(unsigned char)((double)127.5*(y+1.0));
  89             *b++=sample;
  90             if (wfx->nChannels==2)
  91                *b++=sample;
  92         } else {
  93             signed short sample=(signed short)((double)32767.5*y-0.5);
  94             b[0]=sample & 0xff;
  95             b[1]=sample >> 8;
  96             b+=2;
  97             if (wfx->nChannels==2) {
  98                 b[0]=sample & 0xff;
  99                 b[1]=sample >> 8;
 100                 b+=2;
 101             }
 102         }
 103     }
 104     return buf;
 105 }
 106
 107 static const char * wave_out_error(MMRESULT error)
 108 {
 109     static char msg[1024];
 110     MMRESULT rc;
 111
 112     rc = waveOutGetErrorText(error, msg, sizeof(msg));
 113     if (rc != MMSYSERR_NOERROR)
 114         sprintf(msg, "waveOutGetErrorText(%x) failed with error %x", error, rc);
 115     return msg;
 116 }
 117
 118 static const char * wave_open_flags(DWORD flags)
 119 {
 120     static char msg[1024];
 121     int first = TRUE;
 122     msg[0] = 0;
 123     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_EVENT) {
 124         strcat(msg, "CALLBACK_EVENT");
 125         first = FALSE;
 126     }
 127     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_FUNCTION) {
 128         if (!first) strcat(msg, "|");
 129         strcat(msg, "CALLBACK_FUNCTION");
 130         first = FALSE;
 131     }
 132     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_NULL) {
 133         if (!first) strcat(msg, "|");
 134         strcat(msg, "CALLBACK_NULL");
 135         first = FALSE;
 136     }
 137     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_THREAD) {
 138         if (!first) strcat(msg, "|");
 139         strcat(msg, "CALLBACK_THREAD");
 140         first = FALSE;
 141     }
 142     if ((flags & CALLBACK_TYPEMASK) == CALLBACK_WINDOW) {
 143         if (!first) strcat(msg, "|");
 144         strcat(msg, "CALLBACK_WINDOW");
 145         first = FALSE;
 146     }
 147     if ((flags & WAVE_ALLOWSYNC) == WAVE_ALLOWSYNC) {
 148         if (!first) strcat(msg, "|");
 149         strcat(msg, "WAVE_ALLOWSYNC");
 150         first = FALSE;
 151     }
 152     if ((flags & WAVE_FORMAT_DIRECT) == WAVE_FORMAT_DIRECT) {
 153         if (!first) strcat(msg, "|");
 154         strcat(msg, "WAVE_FORMAT_DIRECT");
 155         first = FALSE;
 156     }
 157     if ((flags & WAVE_FORMAT_QUERY) == WAVE_FORMAT_QUERY) {
 158         if (!first) strcat(msg, "|");
 159         strcat(msg, "WAVE_FORMAT_QUERY");
 160         first = FALSE;
 161     }
 162     if ((flags & WAVE_MAPPED) == WAVE_MAPPED) {
 163         if (!first) strcat(msg, "|");
 164         strcat(msg, "WAVE_MAPPED");
 165         first = FALSE;
 166     }
 167     return msg;
 168 }
 169
 170 static void wave_out_test_deviceOut(int device, int format, DWORD flags)
 171 {
 172     WAVEFORMATEX wfx;
 173     HWAVEOUT wout;
 174     HANDLE hevent;
 175     WAVEHDR frag;
 176     MMRESULT rc;
 177     DWORD volume;
 178
 179     hevent=CreateEvent(NULL,FALSE,FALSE,NULL);
 180     ok(hevent!=NULL,"CreateEvent: error=%ld\n",GetLastError());
 181     if (hevent==NULL)
 182         return;
 183
 184     wfx.wFormatTag=WAVE_FORMAT_PCM;
 185     wfx.nChannels=win_formats[format][3];
 186     wfx.wBitsPerSample=win_formats[format][2];
 187     wfx.nSamplesPerSec=win_formats[format][1];
 188     wfx.nBlockAlign=wfx.nChannels*wfx.wBitsPerSample/8;
 189     wfx.nAvgBytesPerSec=wfx.nSamplesPerSec*wfx.nBlockAlign;
 190     wfx.cbSize=0;
 191
 192     wout=NULL;
 193     rc=waveOutOpen(&wout,device,&wfx,(DWORD)hevent,0,CALLBACK_EVENT|flags);
 194     /* Note: Win9x doesn't know WAVE_FORMAT_DIRECT */
 195     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID ||
 196        (rc==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
 197        "waveOutOpen: device=%d format=%ldx%2dx%d flags=%lx(%s) rc=%d(%s)",device,
 198        wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,CALLBACK_EVENT|flags,
 199        wave_open_flags(CALLBACK_EVENT|flags),rc,wave_out_error(rc));
 200     if (rc!=MMSYSERR_NOERROR) {
 201         CloseHandle(hevent);
 202         return;
 203     }
 204
 205     ok(wfx.nChannels==win_formats[format][3] &&
 206        wfx.wBitsPerSample==win_formats[format][2] &&
 207        wfx.nSamplesPerSec==win_formats[format][1],
 208        "got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
 209        wfx.nSamplesPerSec, wfx.wBitsPerSample,
 210        wfx.nChannels, win_formats[format][1], win_formats[format][2],
 211        win_formats[format][3]);
 212
 213     frag.lpData=wave_generate_la(&wfx,1.0,&frag.dwBufferLength);
 214     frag.dwFlags=0;
 215     frag.dwLoops=0;
 216
 217     rc=waveOutGetVolume(wout,&volume);
 218     ok(rc==MMSYSERR_NOERROR,"waveOutGetVolume: device=%d rc=%d\n",device,rc);
 219
 220     rc=waveOutPrepareHeader(wout, &frag, sizeof(frag));
 221     ok(rc==MMSYSERR_NOERROR,
 222        "waveOutPrepareHeader: device=%d rc=%d\n",device,rc);
 223
 224     if (winetest_interactive && rc==MMSYSERR_NOERROR) {
 225         trace("Playing 440Hz LA at %ldx%2dx%d %04lx\n",
 226               wfx.nSamplesPerSec, wfx.wBitsPerSample,wfx.nChannels,flags);
 227         rc=waveOutSetVolume(wout,0x20002000);
 228         ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%d rc=%d\n",device,rc);
 229         WaitForSingleObject(hevent,INFINITE);
 230
 231         rc=waveOutWrite(wout, &frag, sizeof(frag));
 232         ok(rc==MMSYSERR_NOERROR,"waveOutWrite: device=%d rc=%d\n",device,rc);
 233         WaitForSingleObject(hevent,INFINITE);
 234
 235         rc=waveOutSetVolume(wout,volume);
 236         ok(rc==MMSYSERR_NOERROR,"waveOutSetVolume: device=%d rc=%d\n",device,rc);
 237     }
 238
 239     rc=waveOutUnprepareHeader(wout, &frag, sizeof(frag));
 240     ok(rc==MMSYSERR_NOERROR,
 241        "waveOutUnprepareHeader: device=%d rc=%d\n",device,rc);
 242     free(frag.lpData);
 243
 244     CloseHandle(hevent);
 245     waveOutClose(wout);
 246 }
 247
 248 static void wave_out_tests()
 249 {
 250     WAVEOUTCAPS caps;
 251     WAVEFORMATEX format, oformat;
 252     HWAVEOUT wout;
 253     MMRESULT rc;
 254     UINT ndev,d,f;
 255
 256     ndev=waveOutGetNumDevs();
 257     trace("found %d WaveOut devices\n",ndev);
 258
 259     rc=waveOutGetDevCapsA(ndev+1,&caps,sizeof(caps));
 260     ok(rc==MMSYSERR_BADDEVICEID,
 261        "waveOutGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %d",rc);
 262
 263     format.wFormatTag=WAVE_FORMAT_PCM;
 264     format.nChannels=2;
 265     format.wBitsPerSample=16;
 266     format.nSamplesPerSec=44100;
 267     format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 268     format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 269     format.cbSize=0;
 270     rc=waveOutOpen(&wout,ndev+1,&format,0,0,CALLBACK_NULL);
 271     ok(rc==MMSYSERR_BADDEVICEID,
 272        "waveOutOpen: MMSYSERR_BADDEVICEID expected, got %d",rc);
 273
 274     for (d=0;d<ndev;d++) {
 275         rc=waveOutGetDevCapsA(d,&caps,sizeof(caps));
 276         ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
 277            "waveOutGetDevCapsA: failed to get capabilities of device %d: rc=%d",d,rc);
 278         if (rc==MMSYSERR_BADDEVICEID)
 279             continue;
 280
 281         trace("  %d: \"%s\" %d.%d (%d:%d): channels=%d formats=%05lx support=%04lx\n",
 282               d,caps.szPname,caps.vDriverVersion >> 8,
 283               caps.vDriverVersion & 0xff,
 284               caps.wMid,caps.wPid,
 285               caps.wChannels,caps.dwFormats,caps.dwSupport);
 286
 287         for (f=0;f<NB_WIN_FORMATS;f++) {
 288             if (caps.dwFormats & win_formats[f][0]) {
 289                 wave_out_test_deviceOut(d,f,0);
 290                 wave_out_test_deviceOut(d,f,WAVE_FORMAT_DIRECT);
 291             }
 292         }
 293
 294         /* Try an invalid format to test error handling */
 295         trace("Testing invalid 2MHz format\n");
 296         format.wFormatTag=WAVE_FORMAT_PCM;
 297         format.nChannels=2;
 298         format.wBitsPerSample=16;
 299         format.nSamplesPerSec=2000000; /* 2MHz! */
 300         format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 301         format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 302         format.cbSize=0;
 303         oformat=format;
 304         rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
 305         ok(rc==WAVERR_BADFORMAT,
 306            "waveOutOpen: opening the device at 2MHz should fail %d: rc=%d",d,rc);
 307         if (rc==MMSYSERR_NOERROR) {
 308             trace("     got %ldx%2dx%d for %ldx%2dx%d\n",
 309                   format.nSamplesPerSec, format.wBitsPerSample,
 310                   format.nChannels,
 311                   oformat.nSamplesPerSec, oformat.wBitsPerSample,
 312                   oformat.nChannels);
 313             waveOutClose(wout);
 314         }
 315
 316         format.wFormatTag=WAVE_FORMAT_PCM;
 317         format.nChannels=2;
 318         format.wBitsPerSample=16;
 319         format.nSamplesPerSec=2000000; /* 2MHz! */
 320         format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 321         format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 322         format.cbSize=0;
 323         rc=waveOutOpen(&wout,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
 324         ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG,
 325            "waveOutOpen: opening the device at 2MHz should fail %d: rc=%d",d,rc);
 326         if (rc==MMSYSERR_NOERROR) {
 327             trace("     got %ldx%2dx%d for %dx%2dx%d\n",
 328                   format.nSamplesPerSec, format.wBitsPerSample,
 329                   format.nChannels,
 330                   win_formats[f][1], win_formats[f][2],
 331                   win_formats[f][3]);
 332             waveOutClose(wout);
 333         }
 334     }
 335 }
 336
 337 static const char * wave_in_error(MMRESULT error)
 338 {
 339     static char msg[1024];
 340     MMRESULT rc;
 341
 342     rc = waveInGetErrorText(error, msg, sizeof(msg));
 343     if (rc != MMSYSERR_NOERROR)
 344         sprintf(msg, "waveInGetErrorText(%x) failed with error %x", error, rc);
 345     return msg;
 346 }
 347
 348 static void wave_in_test_deviceIn(int device, int format, DWORD flags)
 349 {
 350     WAVEFORMATEX wfx;
 351     HWAVEIN win;
 352     HANDLE hevent;
 353     WAVEHDR frag;
 354     MMRESULT rc;
 355
 356     hevent=CreateEvent(NULL,FALSE,FALSE,NULL);
 357     ok(hevent!=NULL,"CreateEvent: error=%ld\n",GetLastError());
 358     if (hevent==NULL)
 359         return;
 360
 361     wfx.wFormatTag=WAVE_FORMAT_PCM;
 362     wfx.nChannels=win_formats[format][3];
 363     wfx.wBitsPerSample=win_formats[format][2];
 364     wfx.nSamplesPerSec=win_formats[format][1];
 365     wfx.nBlockAlign=wfx.nChannels*wfx.wBitsPerSample/8;
 366     wfx.nAvgBytesPerSec=wfx.nSamplesPerSec*wfx.nBlockAlign;
 367     wfx.cbSize=0;
 368
 369     win=NULL;
 370     rc=waveInOpen(&win,device,&wfx,(DWORD)hevent,0,CALLBACK_EVENT|flags);
 371     /* Note: Win9x doesn't know WAVE_FORMAT_DIRECT */
 372     ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID ||
 373        (rc==MMSYSERR_INVALFLAG && (flags & WAVE_FORMAT_DIRECT)),
 374        "waveInOpen: device=%d format=%ldx%2dx%d flags=%lx(%s) rc=%d(%s)",device,
 375        wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,CALLBACK_EVENT|flags,
 376        wave_open_flags(CALLBACK_EVENT|flags),rc,wave_in_error(rc));
 377     if (rc!=MMSYSERR_NOERROR) {
 378         CloseHandle(hevent);
 379         return;
 380     }
 381
 382     ok(wfx.nChannels==win_formats[format][3] &&
 383        wfx.wBitsPerSample==win_formats[format][2] &&
 384        wfx.nSamplesPerSec==win_formats[format][1],
 385        "got the wrong format: %ldx%2dx%d instead of %dx%2dx%d\n",
 386        wfx.nSamplesPerSec, wfx.wBitsPerSample,
 387        wfx.nChannels, win_formats[format][1], win_formats[format][2],
 388        win_formats[format][3]);
 389
 390     frag.lpData=malloc(wfx.nAvgBytesPerSec);
 391     frag.dwBufferLength=wfx.nAvgBytesPerSec;
 392     frag.dwFlags=0;
 393     frag.dwLoops=0;
 394
 395     rc=waveInPrepareHeader(win, &frag, sizeof(frag));
 396     ok(rc==MMSYSERR_NOERROR, "waveOutPrepareHeader: device=%d rc=%d\n",device,rc);
 397
 398     if (winetest_interactive && rc==MMSYSERR_NOERROR) {
 399         trace("Recording at %ldx%2dx%d %04lx\n",
 400               wfx.nSamplesPerSec, wfx.wBitsPerSample,wfx.nChannels,flags);
 401
 402         rc=waveInAddBuffer(win, &frag, sizeof(frag));
 403         ok(rc==MMSYSERR_NOERROR,"waveInAddBuffer: device=%d rc=%d\n",device,rc);
 404
 405         rc=waveInStart(win);
 406         ok(rc==MMSYSERR_NOERROR,"waveInStart: device=%d rc=%d\n",device,rc);
 407         WaitForSingleObject(hevent,INFINITE);
 408     }
 409
 410     rc=waveInUnprepareHeader(win, &frag, sizeof(frag));
 411     ok(rc==MMSYSERR_NOERROR,
 412        "waveInUnprepareHeader: device=%d rc=%d\n",device,rc);
 413
 414     free(frag.lpData);
 415     CloseHandle(hevent);
 416     waveInClose(win);
 417 }
 418
 419 static void wave_in_tests()
 420 {
 421     WAVEINCAPS caps;
 422     WAVEFORMATEX format,oformat;
 423     HWAVEIN win;
 424     MMRESULT rc;
 425     UINT ndev,d,f;
 426
 427     ndev=waveInGetNumDevs();
 428     trace("found %d WaveIn devices\n",ndev);
 429
 430     rc=waveInGetDevCapsA(ndev+1,&caps,sizeof(caps));
 431     ok(rc==MMSYSERR_BADDEVICEID,
 432        "waveInGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %d",rc);
 433
 434     format.wFormatTag=WAVE_FORMAT_PCM;
 435     format.nChannels=2;
 436     format.wBitsPerSample=16;
 437     format.nSamplesPerSec=44100;
 438     format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 439     format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 440     format.cbSize=0;
 441     rc=waveInOpen(&win,ndev+1,&format,0,0,CALLBACK_NULL);
 442     ok(rc==MMSYSERR_BADDEVICEID,
 443        "waveInOpen: MMSYSERR_BADDEVICEID expected, got %d",rc);
 444
 445     for (d=0;d<ndev;d++) {
 446         rc=waveInGetDevCapsA(d,&caps,sizeof(caps));
 447         ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_BADDEVICEID,
 448            "waveInGetDevCapsA: failed to get capabilities of device %d: rc=%d",d,rc);
 449         if (rc==MMSYSERR_BADDEVICEID)
 450             continue;
 451
 452         trace("  %d: \"%s\" %d.%d (%d:%d): channels=%d formats=%05lx\n",
 453               d,caps.szPname,caps.vDriverVersion >> 8,
 454               caps.vDriverVersion & 0xff,
 455               caps.wMid,caps.wPid,
 456               caps.wChannels,caps.dwFormats);
 457
 458         for (f=0;f<NB_WIN_FORMATS;f++) {
 459             if (caps.dwFormats & win_formats[f][0]) {
 460                 wave_in_test_deviceIn(d,f,0);
 461                 wave_in_test_deviceIn(d,f,WAVE_FORMAT_DIRECT);
 462             }
 463         }
 464
 465         /* Try an invalid format to test error handling */
 466         trace("Testing invalid 2MHz format\n");
 467         format.wFormatTag=WAVE_FORMAT_PCM;
 468         format.nChannels=2;
 469         format.wBitsPerSample=16;
 470         format.nSamplesPerSec=2000000; /* 2MHz! */
 471         format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 472         format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 473         format.cbSize=0;
 474         oformat=format;
 475         rc=waveInOpen(&win,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
 476         ok(rc==WAVERR_BADFORMAT,
 477            "waveInOpen: opening the device at 2MHz should fail %d: rc=%d",d,rc);
 478         if (rc==MMSYSERR_NOERROR) {
 479             trace("     got %ldx%2dx%d for %ldx%2dx%d\n",
 480                   format.nSamplesPerSec, format.wBitsPerSample,
 481                   format.nChannels,
 482                   oformat.nSamplesPerSec, oformat.wBitsPerSample,
 483                   oformat.nChannels);
 484             waveInClose(win);
 485         }
 486
 487         format.wFormatTag=WAVE_FORMAT_PCM;
 488         format.nChannels=2;
 489         format.wBitsPerSample=16;
 490         format.nSamplesPerSec=2000000; /* 2MHz! */
 491         format.nBlockAlign=format.nChannels*format.wBitsPerSample/8;
 492         format.nAvgBytesPerSec=format.nSamplesPerSec*format.nBlockAlign;
 493         format.cbSize=0;
 494         rc=waveInOpen(&win,d,&format,0,0,CALLBACK_NULL|WAVE_FORMAT_DIRECT);
 495         ok(rc==WAVERR_BADFORMAT || rc==MMSYSERR_INVALFLAG,
 496            "waveInOpen: opening the device at 2MHz should fail %d: rc=%d",d,rc);
 497         if (rc==MMSYSERR_NOERROR) {
 498             trace("     got %ldx%2dx%d for %dx%2dx%d\n",
 499                   format.nSamplesPerSec, format.wBitsPerSample,
 500                   format.nChannels,
 501                   win_formats[f][1], win_formats[f][2],
 502                   win_formats[f][3]);
 503             waveInClose(win);
 504         }
 505     }
 506 }
 507
 508 START_TEST(wave)
 509 {
 510     wave_out_tests();
 511     wave_in_tests();
 512 }