dlls/winmm/tests/mixer.c

   1 /*
   2  * Test mixer
   3  *
   4  * Copyright (c) 2004 Robert Reif
   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 /*
  22  * To Do:
  23  * add interactive tests
  24  */
  25
  26 #include <stdarg.h>
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29 #include <math.h>
  30
  31 #include "wine/test.h"
  32 #include "windef.h"
  33 #include "winbase.h"
  34 #include "winnls.h"
  35 #include "mmsystem.h"
  36
  37 #include "winmm_test.h"
  38
  39 static const char * line_flags(DWORD fdwLine)
  40 {
  41     static char flags[100];
  42     BOOL first=TRUE;
  43     flags[0]=0;
  44     if (fdwLine&MIXERLINE_LINEF_ACTIVE) {
  45         strcat(flags,"MIXERLINE_LINEF_ACTIVE");
  46         first=FALSE;
  47     }
  48     if (fdwLine&MIXERLINE_LINEF_DISCONNECTED) {
  49         if (!first)
  50             strcat(flags, "|");
  51
  52         strcat(flags,"MIXERLINE_LINEF_DISCONNECTED");
  53         first=FALSE;
  54     }
  55
  56     if (fdwLine&MIXERLINE_LINEF_SOURCE) {
  57         if (!first)
  58             strcat(flags, "|");
  59
  60         strcat(flags,"MIXERLINE_LINEF_SOURCE");
  61     }
  62
  63     return flags;
  64 }
  65
  66 static const char * component_type(DWORD dwComponentType)
  67 {
  68 #define TYPE_TO_STR(x) case x: return #x
  69     switch (dwComponentType) {
  70     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_UNDEFINED);
  71     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_DIGITAL);
  72     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_LINE);
  73     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_MONITOR);
  74     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_SPEAKERS);
  75     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_HEADPHONES);
  76     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_TELEPHONE);
  77     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_WAVEIN);
  78     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_DST_VOICEIN);
  79     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_UNDEFINED);
  80     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_DIGITAL);
  81     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_LINE);
  82     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_MICROPHONE);
  83     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_SYNTHESIZER);
  84     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_COMPACTDISC);
  85     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_TELEPHONE);
  86     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_PCSPEAKER);
  87     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_WAVEOUT);
  88     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_AUXILIARY);
  89     TYPE_TO_STR(MIXERLINE_COMPONENTTYPE_SRC_ANALOG);
  90     }
  91 #undef TYPE_TO_STR
  92     return "UNKNOWN";
  93 }
  94
  95 static const char * target_type(DWORD dwType)
  96 {
  97 #define TYPE_TO_STR(x) case x: return #x
  98     switch (dwType) {
  99     TYPE_TO_STR(MIXERLINE_TARGETTYPE_UNDEFINED);
 100     TYPE_TO_STR(MIXERLINE_TARGETTYPE_WAVEOUT);
 101     TYPE_TO_STR(MIXERLINE_TARGETTYPE_WAVEIN);
 102     TYPE_TO_STR(MIXERLINE_TARGETTYPE_MIDIOUT);
 103     TYPE_TO_STR(MIXERLINE_TARGETTYPE_MIDIIN);
 104     TYPE_TO_STR(MIXERLINE_TARGETTYPE_AUX);
 105     }
 106 #undef TYPE_TO_STR
 107     return "UNKNOWN";
 108 }
 109
 110 static const char * control_type(DWORD dwControlType)
 111 {
 112 #define TYPE_TO_STR(x) case x: return #x
 113     switch (dwControlType) {
 114     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_CUSTOM);
 115     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_BOOLEANMETER);
 116     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_SIGNEDMETER);
 117     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_PEAKMETER);
 118     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_UNSIGNEDMETER);
 119     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_BOOLEAN);
 120     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_ONOFF);
 121     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MUTE);
 122     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MONO);
 123     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_LOUDNESS);
 124     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_STEREOENH);
 125     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_BASS_BOOST);
 126     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_BUTTON);
 127     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_DECIBELS);
 128     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_SIGNED);
 129     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_UNSIGNED);
 130     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_PERCENT);
 131     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_SLIDER);
 132     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_PAN);
 133     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_QSOUNDPAN);
 134     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_FADER);
 135     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_VOLUME);
 136     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_BASS);
 137     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_TREBLE);
 138     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_EQUALIZER);
 139     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_SINGLESELECT);
 140     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MUX);
 141     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MULTIPLESELECT);
 142     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MIXER);
 143     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MICROTIME);
 144     TYPE_TO_STR(MIXERCONTROL_CONTROLTYPE_MILLITIME);
 145     }
 146 #undef TYPE_TO_STR
 147     return "UNKNOWN";
 148 }
 149
 150 static const char * control_flags(DWORD fdwControl)
 151 {
 152     static char flags[100];
 153     BOOL first=TRUE;
 154     flags[0]=0;
 155     if (fdwControl&MIXERCONTROL_CONTROLF_UNIFORM) {
 156         strcat(flags,"MIXERCONTROL_CONTROLF_UNIFORM");
 157         first=FALSE;
 158     }
 159     if (fdwControl&MIXERCONTROL_CONTROLF_MULTIPLE) {
 160         if (!first)
 161             strcat(flags, "|");
 162
 163         strcat(flags,"MIXERCONTROL_CONTROLF_MULTIPLE");
 164         first=FALSE;
 165     }
 166
 167     if (fdwControl&MIXERCONTROL_CONTROLF_DISABLED) {
 168         if (!first)
 169             strcat(flags, "|");
 170
 171         strcat(flags,"MIXERCONTROL_CONTROLF_DISABLED");
 172     }
 173
 174     return flags;
 175 }
 176
 177 static void test_mixerClose(HMIXER mix)
 178 {
 179     MMRESULT rc;
 180
 181     rc = mixerClose(mix);
 182     ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_INVALHANDLE,
 183        "mixerClose: MMSYSERR_NOERROR or MMSYSERR_INVALHANDLE expected, got %s\n",
 184        mmsys_error(rc));
 185 }
 186
 187 static void mixer_test_controlA(HMIXER mix, LPMIXERCONTROLA control)
 188 {
 189     MMRESULT rc;
 190
 191     if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_VOLUME) ||
 192         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_UNSIGNED)) {
 193         MIXERCONTROLDETAILS details;
 194         MIXERCONTROLDETAILS_UNSIGNED value;
 195
 196         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 197         details.dwControlID = control->dwControlID;
 198         details.cChannels = 1;
 199         U(details).cMultipleItems = 0;
 200         details.paDetails = &value;
 201         details.cbDetails = sizeof(value);
 202
 203         /* read the current control value */
 204         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 205         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 206            "MMSYSERR_NOERROR expected, got %s\n",
 207            mmsys_error(rc));
 208         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 209             MIXERCONTROLDETAILS new_details;
 210             MIXERCONTROLDETAILS_UNSIGNED new_value;
 211
 212             trace("            Value=%d\n",value.dwValue);
 213
 214             if (value.dwValue + control->Metrics.cSteps < S1(control->Bounds).dwMaximum)
 215                 new_value.dwValue = value.dwValue + control->Metrics.cSteps;
 216             else
 217                 new_value.dwValue = value.dwValue - control->Metrics.cSteps;
 218
 219             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 220             new_details.dwControlID = control->dwControlID;
 221             new_details.cChannels = 1;
 222             U(new_details).cMultipleItems = 0;
 223             new_details.paDetails = &new_value;
 224             new_details.cbDetails = sizeof(new_value);
 225
 226             /* change the control value by one step */
 227             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 228             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 229                "MMSYSERR_NOERROR expected, got %s\n",
 230                mmsys_error(rc));
 231             if (rc==MMSYSERR_NOERROR) {
 232                 MIXERCONTROLDETAILS ret_details;
 233                 MIXERCONTROLDETAILS_UNSIGNED ret_value;
 234
 235                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 236                 ret_details.dwControlID = control->dwControlID;
 237                 ret_details.cChannels = 1;
 238                 U(ret_details).cMultipleItems = 0;
 239                 ret_details.paDetails = &ret_value;
 240                 ret_details.cbDetails = sizeof(ret_value);
 241
 242                 /* read back the new control value */
 243                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 244                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 245                    "MMSYSERR_NOERROR expected, got %s\n",
 246                    mmsys_error(rc));
 247                 if (rc==MMSYSERR_NOERROR) {
 248                     /* result may not match exactly because of rounding */
 249                     ok(abs(ret_value.dwValue-new_value.dwValue)<=1,
 250                        "Couldn't change value from %d to %d, returned %d\n",
 251                        value.dwValue,new_value.dwValue,ret_value.dwValue);
 252
 253                     if (abs(ret_value.dwValue-new_value.dwValue)<=1) {
 254                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 255                         details.dwControlID = control->dwControlID;
 256                         details.cChannels = 1;
 257                         U(details).cMultipleItems = 0;
 258                         details.paDetails = &value;
 259                         details.cbDetails = sizeof(value);
 260
 261                         /* restore original value */
 262                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 263                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 264                            "MMSYSERR_NOERROR expected, got %s\n",
 265                            mmsys_error(rc));
 266                     }
 267                 }
 268             }
 269         }
 270     } else if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_MUTE) ||
 271         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BOOLEAN) ||
 272         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BUTTON)) {
 273         MIXERCONTROLDETAILS details;
 274         MIXERCONTROLDETAILS_BOOLEAN value;
 275
 276         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 277         details.dwControlID = control->dwControlID;
 278         details.cChannels = 1;
 279         U(details).cMultipleItems = 0;
 280         details.paDetails = &value;
 281         details.cbDetails = sizeof(value);
 282
 283         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 284         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 285            "MMSYSERR_NOERROR expected, got %s\n",
 286            mmsys_error(rc));
 287         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 288             MIXERCONTROLDETAILS new_details;
 289             MIXERCONTROLDETAILS_BOOLEAN new_value;
 290
 291             trace("            Value=%d\n",value.fValue);
 292
 293             if (value.fValue == FALSE)
 294                 new_value.fValue = TRUE;
 295             else
 296                 new_value.fValue = FALSE;
 297
 298             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 299             new_details.dwControlID = control->dwControlID;
 300             new_details.cChannels = 1;
 301             U(new_details).cMultipleItems = 0;
 302             new_details.paDetails = &new_value;
 303             new_details.cbDetails = sizeof(new_value);
 304
 305             /* change the control value by one step */
 306             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 307             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 308                "MMSYSERR_NOERROR expected, got %s\n",
 309                mmsys_error(rc));
 310             if (rc==MMSYSERR_NOERROR) {
 311                 MIXERCONTROLDETAILS ret_details;
 312                 MIXERCONTROLDETAILS_BOOLEAN ret_value;
 313
 314                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 315                 ret_details.dwControlID = control->dwControlID;
 316                 ret_details.cChannels = 1;
 317                 U(ret_details).cMultipleItems = 0;
 318                 ret_details.paDetails = &ret_value;
 319                 ret_details.cbDetails = sizeof(ret_value);
 320
 321                 /* read back the new control value */
 322                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 323                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 324                    "MMSYSERR_NOERROR expected, got %s\n",
 325                    mmsys_error(rc));
 326                 if (rc==MMSYSERR_NOERROR) {
 327                     /* result may not match exactly because of rounding */
 328                     ok(ret_value.fValue==new_value.fValue,
 329                        "Couldn't change value from %d to %d, returned %d\n",
 330                        value.fValue,new_value.fValue,ret_value.fValue);
 331
 332                     if (ret_value.fValue==new_value.fValue) {
 333                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 334                         details.dwControlID = control->dwControlID;
 335                         details.cChannels = 1;
 336                         U(details).cMultipleItems = 0;
 337                         details.paDetails = &value;
 338                         details.cbDetails = sizeof(value);
 339
 340                         /* restore original value */
 341                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 342                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 343                            "MMSYSERR_NOERROR expected, got %s\n",
 344                            mmsys_error(rc));
 345                     }
 346                 }
 347             }
 348         }
 349     } else {
 350         /* FIXME */
 351     }
 352 }
 353
 354 static void mixer_test_deviceA(int device)
 355 {
 356     MIXERCAPSA capsA;
 357     HMIXER mix;
 358     MMRESULT rc;
 359     DWORD d,s,ns,nc;
 360
 361     rc=mixerGetDevCapsA(device,0,sizeof(capsA));
 362     ok(rc==MMSYSERR_INVALPARAM,
 363        "mixerGetDevCapsA: MMSYSERR_INVALPARAM expected, got %s\n",
 364        mmsys_error(rc));
 365
 366     rc=mixerGetDevCapsA(device,&capsA,4);
 367     ok(rc==MMSYSERR_NOERROR,
 368        "mixerGetDevCapsA: MMSYSERR_NOERROR expected, got %s\n",
 369        mmsys_error(rc));
 370
 371     rc=mixerGetDevCapsA(device,&capsA,sizeof(capsA));
 372     ok(rc==MMSYSERR_NOERROR,
 373        "mixerGetDevCapsA: MMSYSERR_NOERROR expected, got %s\n",
 374        mmsys_error(rc));
 375
 376     if (winetest_interactive) {
 377         trace("  %d: \"%s\" %d.%d (%d:%d) destinations=%d\n", device,
 378               capsA.szPname, capsA.vDriverVersion >> 8,
 379               capsA.vDriverVersion & 0xff,capsA.wMid,capsA.wPid,
 380               capsA.cDestinations);
 381     } else {
 382         trace("  %d: \"%s\" %d.%d (%d:%d)\n", device,
 383               capsA.szPname, capsA.vDriverVersion >> 8,
 384               capsA.vDriverVersion & 0xff,capsA.wMid,capsA.wPid);
 385     }
 386
 387     rc=mixerOpen(&mix, device, 0, 0, 0);
 388     ok(rc==MMSYSERR_NOERROR,
 389        "mixerOpen: MMSYSERR_NOERROR expected, got %s\n",mmsys_error(rc));
 390     if (rc==MMSYSERR_NOERROR) {
 391         for (d=0;d<capsA.cDestinations;d++) {
 392             MIXERLINEA mixerlineA;
 393             mixerlineA.cbStruct = 0;
 394             mixerlineA.dwDestination=d;
 395             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 396                                  MIXER_GETLINEINFOF_DESTINATION);
 397             ok(rc==MMSYSERR_INVALPARAM,
 398                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 399                "MMSYSERR_INVALPARAM expected, got %s\n",
 400                mmsys_error(rc));
 401
 402             mixerlineA.cbStruct = sizeof(mixerlineA);
 403             mixerlineA.dwDestination=capsA.cDestinations;
 404             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 405                                  MIXER_GETLINEINFOF_DESTINATION);
 406             ok(rc==MMSYSERR_INVALPARAM||rc==MIXERR_INVALLINE,
 407                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 408                "MMSYSERR_INVALPARAM or MIXERR_INVALLINE expected, got %s\n",
 409                mmsys_error(rc));
 410
 411             mixerlineA.cbStruct = sizeof(mixerlineA);
 412             mixerlineA.dwDestination=d;
 413             rc=mixerGetLineInfoA((HMIXEROBJ)mix,0,
 414                                  MIXER_GETLINEINFOF_DESTINATION);
 415             ok(rc==MMSYSERR_INVALPARAM,
 416                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 417                "MMSYSERR_INVALPARAM expected, got %s\n",
 418                mmsys_error(rc));
 419
 420             mixerlineA.cbStruct = sizeof(mixerlineA);
 421             mixerlineA.dwDestination=d;
 422             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,-1);
 423             ok(rc==MMSYSERR_INVALFLAG,
 424                "mixerGetLineInfoA(-1): MMSYSERR_INVALFLAG expected, got %s\n",
 425                mmsys_error(rc));
 426
 427             mixerlineA.cbStruct = sizeof(mixerlineA);
 428             mixerlineA.dwDestination=d;
 429             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 430                                   MIXER_GETLINEINFOF_DESTINATION);
 431             ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 432                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 433                "MMSYSERR_NOERROR expected, got %s\n",
 434                mmsys_error(rc));
 435             if (rc==MMSYSERR_NODRIVER)
 436                 trace("  No Driver\n");
 437             else if (rc==MMSYSERR_NOERROR) {
 438               if (winetest_interactive) {
 439                 trace("    %d: \"%s\" (%s) Destination=%d Source=%d\n",
 440                       d,mixerlineA.szShortName, mixerlineA.szName,
 441                       mixerlineA.dwDestination,mixerlineA.dwSource);
 442                 trace("        LineID=%08x Channels=%d "
 443                       "Connections=%d Controls=%d\n",
 444                       mixerlineA.dwLineID,mixerlineA.cChannels,
 445                       mixerlineA.cConnections,mixerlineA.cControls);
 446                 trace("        State=0x%08x(%s)\n",
 447                       mixerlineA.fdwLine,line_flags(mixerlineA.fdwLine));
 448                 trace("        ComponentType=%s\n",
 449                       component_type(mixerlineA.dwComponentType));
 450                 trace("        Type=%s\n",
 451                       target_type(mixerlineA.Target.dwType));
 452                 trace("        Device=%d (%s) %d.%d (%d:%d)\n",
 453                       mixerlineA.Target.dwDeviceID,
 454                       mixerlineA.Target.szPname,
 455                       mixerlineA.Target.vDriverVersion >> 8,
 456                       mixerlineA.Target.vDriverVersion & 0xff,
 457                       mixerlineA.Target.wMid, mixerlineA.Target.wPid);
 458               }
 459               ns=mixerlineA.cConnections;
 460               for(s=0;s<ns;s++) {
 461                 mixerlineA.cbStruct = sizeof(mixerlineA);
 462                 mixerlineA.dwDestination=d;
 463                 mixerlineA.dwSource=s;
 464                 rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 465                                      MIXER_GETLINEINFOF_SOURCE);
 466                 ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 467                    "mixerGetLineInfoA(MIXER_GETLINEINFOF_SOURCE): "
 468                    "MMSYSERR_NOERROR expected, got %s\n",
 469                    mmsys_error(rc));
 470                 if (rc==MMSYSERR_NODRIVER)
 471                     trace("  No Driver\n");
 472                 else if (rc==MMSYSERR_NOERROR) {
 473                     LPMIXERCONTROLA    array;
 474                     MIXERLINECONTROLSA controls;
 475                     if (winetest_interactive) {
 476                         trace("      %d: \"%s\" (%s) Destination=%d Source=%d\n",
 477                               s,mixerlineA.szShortName, mixerlineA.szName,
 478                               mixerlineA.dwDestination,mixerlineA.dwSource);
 479                         trace("          LineID=%08x Channels=%d "
 480                               "Connections=%d Controls=%d\n",
 481                               mixerlineA.dwLineID,mixerlineA.cChannels,
 482                               mixerlineA.cConnections,mixerlineA.cControls);
 483                         trace("          State=0x%08x(%s)\n",
 484                               mixerlineA.fdwLine,line_flags(mixerlineA.fdwLine));
 485                         trace("          ComponentType=%s\n",
 486                               component_type(mixerlineA.dwComponentType));
 487                         trace("          Type=%s\n",
 488                               target_type(mixerlineA.Target.dwType));
 489                         trace("          Device=%d (%s) %d.%d (%d:%d)\n",
 490                               mixerlineA.Target.dwDeviceID,
 491                               mixerlineA.Target.szPname,
 492                               mixerlineA.Target.vDriverVersion >> 8,
 493                               mixerlineA.Target.vDriverVersion & 0xff,
 494                               mixerlineA.Target.wMid, mixerlineA.Target.wPid);
 495                     }
 496                     if (mixerlineA.cControls) {
 497                         array=HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,
 498                             mixerlineA.cControls*sizeof(MIXERCONTROLA));
 499                         if (array) {
 500                             memset(&controls, 0, sizeof(controls));
 501
 502                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,0,
 503                                                       MIXER_GETLINECONTROLSF_ALL);
 504                             ok(rc==MMSYSERR_INVALPARAM,
 505                                "mixerGetLineControlsA(MIXER_GETLINECONTROLSF_ALL): "
 506                                "MMSYSERR_INVALPARAM expected, got %s\n",
 507                                mmsys_error(rc));
 508
 509                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,&controls,-1);
 510                             ok(rc==MMSYSERR_INVALFLAG||rc==MMSYSERR_INVALPARAM,
 511                                "mixerGetLineControlsA(-1): "
 512                                "MMSYSERR_INVALFLAG or MMSYSERR_INVALPARAM expected, got %s\n",
 513                                mmsys_error(rc));
 514
 515                             controls.cbStruct = sizeof(MIXERLINECONTROLSA);
 516                             controls.cControls = mixerlineA.cControls;
 517                             controls.dwLineID = mixerlineA.dwLineID;
 518                             controls.pamxctrl = array;
 519                             controls.cbmxctrl = sizeof(MIXERCONTROLA);
 520
 521                             /* FIXME: do MIXER_GETLINECONTROLSF_ONEBYID
 522                              * and MIXER_GETLINECONTROLSF_ONEBYTYPE
 523                              */
 524                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,&controls,
 525                                                      MIXER_GETLINECONTROLSF_ALL);
 526                             ok(rc==MMSYSERR_NOERROR,
 527                                "mixerGetLineControlsA(MIXER_GETLINECONTROLSF_ALL): "
 528                                "MMSYSERR_NOERROR expected, got %s\n",
 529                                mmsys_error(rc));
 530                             if (rc==MMSYSERR_NOERROR) {
 531                                 for(nc=0;nc<mixerlineA.cControls;nc++) {
 532                                     if (winetest_interactive) {
 533                                         trace("        %d: \"%s\" (%s) ControlID=%d\n", nc,
 534                                               array[nc].szShortName,
 535                                               array[nc].szName, array[nc].dwControlID);
 536                                         trace("            ControlType=%s\n",
 537                                                control_type(array[nc].dwControlType));
 538                                         trace("            Control=0x%08x(%s)\n",
 539                                               array[nc].fdwControl,
 540                                               control_flags(array[nc].fdwControl));
 541                                         trace("            Items=%d Min=%d Max=%d Step=%d\n",
 542                                               array[nc].cMultipleItems,
 543                                               S1(array[nc].Bounds).dwMinimum,
 544                                               S1(array[nc].Bounds).dwMaximum,
 545                                               array[nc].Metrics.cSteps);
 546                                     }
 547
 548                                     mixer_test_controlA(mix, &array[nc]);
 549                                 }
 550                             }
 551
 552                             HeapFree(GetProcessHeap(),0,array);
 553                         }
 554                     }
 555                 }
 556               }
 557             }
 558         }
 559         test_mixerClose(mix);
 560     }
 561 }
 562
 563 static void mixer_test_controlW(HMIXER mix, LPMIXERCONTROLW control)
 564 {
 565     MMRESULT rc;
 566
 567     if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_VOLUME) ||
 568         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_UNSIGNED)) {
 569         MIXERCONTROLDETAILS details;
 570         MIXERCONTROLDETAILS_UNSIGNED value;
 571
 572         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 573         details.dwControlID = control->dwControlID;
 574         details.cChannels = 1;
 575         U(details).cMultipleItems = 0;
 576         details.paDetails = &value;
 577         details.cbDetails = sizeof(value);
 578
 579         /* read the current control value */
 580         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 581         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 582            "MMSYSERR_NOERROR expected, got %s\n",
 583            mmsys_error(rc));
 584         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 585             MIXERCONTROLDETAILS new_details;
 586             MIXERCONTROLDETAILS_UNSIGNED new_value;
 587
 588             trace("            Value=%d\n",value.dwValue);
 589
 590             if (value.dwValue + control->Metrics.cSteps < S1(control->Bounds).dwMaximum)
 591                 new_value.dwValue = value.dwValue + control->Metrics.cSteps;
 592             else
 593                 new_value.dwValue = value.dwValue - control->Metrics.cSteps;
 594
 595             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 596             new_details.dwControlID = control->dwControlID;
 597             new_details.cChannels = 1;
 598             U(new_details).cMultipleItems = 0;
 599             new_details.paDetails = &new_value;
 600             new_details.cbDetails = sizeof(new_value);
 601
 602             /* change the control value by one step */
 603             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 604             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 605                "MMSYSERR_NOERROR expected, got %s\n",
 606                mmsys_error(rc));
 607             if (rc==MMSYSERR_NOERROR) {
 608                 MIXERCONTROLDETAILS ret_details;
 609                 MIXERCONTROLDETAILS_UNSIGNED ret_value;
 610
 611                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 612                 ret_details.dwControlID = control->dwControlID;
 613                 ret_details.cChannels = 1;
 614                 U(ret_details).cMultipleItems = 0;
 615                 ret_details.paDetails = &ret_value;
 616                 ret_details.cbDetails = sizeof(ret_value);
 617
 618                 /* read back the new control value */
 619                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 620                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 621                    "MMSYSERR_NOERROR expected, got %s\n",
 622                    mmsys_error(rc));
 623                 if (rc==MMSYSERR_NOERROR) {
 624                     /* result may not match exactly because of rounding */
 625                     ok(abs(ret_value.dwValue-new_value.dwValue)<=1,
 626                        "Couldn't change value from %d to %d, returned %d\n",
 627                        value.dwValue,new_value.dwValue,ret_value.dwValue);
 628
 629                     if (abs(ret_value.dwValue-new_value.dwValue)<=1) {
 630                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 631                         details.dwControlID = control->dwControlID;
 632                         details.cChannels = 1;
 633                         U(details).cMultipleItems = 0;
 634                         details.paDetails = &value;
 635                         details.cbDetails = sizeof(value);
 636
 637                         /* restore original value */
 638                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 639                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 640                            "MMSYSERR_NOERROR expected, got %s\n",
 641                            mmsys_error(rc));
 642                     }
 643                 }
 644             }
 645         }
 646     } else if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_MUTE) ||
 647         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BOOLEAN) ||
 648         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BUTTON)) {
 649         MIXERCONTROLDETAILS details;
 650         MIXERCONTROLDETAILS_BOOLEAN value;
 651
 652         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 653         details.dwControlID = control->dwControlID;
 654         details.cChannels = 1;
 655         U(details).cMultipleItems = 0;
 656         details.paDetails = &value;
 657         details.cbDetails = sizeof(value);
 658
 659         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 660         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 661            "MMSYSERR_NOERROR expected, got %s\n",
 662            mmsys_error(rc));
 663         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 664             MIXERCONTROLDETAILS new_details;
 665             MIXERCONTROLDETAILS_BOOLEAN new_value;
 666
 667             trace("            Value=%d\n",value.fValue);
 668
 669             if (value.fValue == FALSE)
 670                 new_value.fValue = TRUE;
 671             else
 672                 new_value.fValue = FALSE;
 673
 674             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 675             new_details.dwControlID = control->dwControlID;
 676             new_details.cChannels = 1;
 677             U(new_details).cMultipleItems = 0;
 678             new_details.paDetails = &new_value;
 679             new_details.cbDetails = sizeof(new_value);
 680
 681             /* change the control value by one step */
 682             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 683             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 684                "MMSYSERR_NOERROR expected, got %s\n",
 685                mmsys_error(rc));
 686             if (rc==MMSYSERR_NOERROR) {
 687                 MIXERCONTROLDETAILS ret_details;
 688                 MIXERCONTROLDETAILS_BOOLEAN ret_value;
 689
 690                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 691                 ret_details.dwControlID = control->dwControlID;
 692                 ret_details.cChannels = 1;
 693                 U(ret_details).cMultipleItems = 0;
 694                 ret_details.paDetails = &ret_value;
 695                 ret_details.cbDetails = sizeof(ret_value);
 696
 697                 /* read back the new control value */
 698                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 699                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 700                    "MMSYSERR_NOERROR expected, got %s\n",
 701                    mmsys_error(rc));
 702                 if (rc==MMSYSERR_NOERROR) {
 703                     /* result may not match exactly because of rounding */
 704                     ok(ret_value.fValue==new_value.fValue,
 705                        "Couldn't change value from %d to %d, returned %d\n",
 706                        value.fValue,new_value.fValue,ret_value.fValue);
 707
 708                     if (ret_value.fValue==new_value.fValue) {
 709                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 710                         details.dwControlID = control->dwControlID;
 711                         details.cChannels = 1;
 712                         U(details).cMultipleItems = 0;
 713                         details.paDetails = &value;
 714                         details.cbDetails = sizeof(value);
 715
 716                         /* restore original value */
 717                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 718                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 719                            "MMSYSERR_NOERROR expected, got %s\n",
 720                            mmsys_error(rc));
 721                     }
 722                 }
 723             }
 724         }
 725     } else {
 726         /* FIXME */
 727     }
 728 }
 729
 730 static void mixer_test_deviceW(int device)
 731 {
 732     MIXERCAPSW capsW;
 733     HMIXER mix;
 734     MMRESULT rc;
 735     DWORD d,s,ns,nc;
 736     char szShortName[MIXER_SHORT_NAME_CHARS];
 737     char szName[MIXER_LONG_NAME_CHARS];
 738     char szPname[MAXPNAMELEN];
 739
 740     rc=mixerGetDevCapsW(device,0,sizeof(capsW));
 741     ok(rc==MMSYSERR_INVALPARAM,
 742        "mixerGetDevCapsW: MMSYSERR_INVALPARAM expected, got %s\n",
 743        mmsys_error(rc));
 744
 745     rc=mixerGetDevCapsW(device,&capsW,4);
 746     ok(rc==MMSYSERR_NOERROR ||
 747        rc==MMSYSERR_INVALPARAM, /* Vista and W2K8 */
 748        "mixerGetDevCapsW: MMSYSERR_NOERROR or MMSYSERR_INVALPARAM expected, got %s\n",
 749        mmsys_error(rc));
 750
 751     rc=mixerGetDevCapsW(device,&capsW,sizeof(capsW));
 752     ok(rc==MMSYSERR_NOERROR,
 753        "mixerGetDevCapsW: MMSYSERR_NOERROR expected, got %s\n",
 754        mmsys_error(rc));
 755
 756     WideCharToMultiByte(CP_ACP,0,capsW.szPname, MAXPNAMELEN,szPname,
 757                         MAXPNAMELEN,NULL,NULL);
 758     if (winetest_interactive) {
 759         trace("  %d: \"%s\" %d.%d (%d:%d) destinations=%d\n", device,
 760               szPname, capsW.vDriverVersion >> 8,
 761               capsW.vDriverVersion & 0xff,capsW.wMid,capsW.wPid,
 762               capsW.cDestinations);
 763     } else {
 764         trace("  %d: \"%s\" %d.%d (%d:%d)\n", device,
 765               szPname, capsW.vDriverVersion >> 8,
 766               capsW.vDriverVersion & 0xff,capsW.wMid,capsW.wPid);
 767     }
 768
 769
 770     rc=mixerOpen(&mix, device, 0, 0, 0);
 771     ok(rc==MMSYSERR_NOERROR,
 772        "mixerOpen: MMSYSERR_NOERROR expected, got %s\n",mmsys_error(rc));
 773     if (rc==MMSYSERR_NOERROR) {
 774         for (d=0;d<capsW.cDestinations;d++) {
 775             MIXERLINEW mixerlineW;
 776             mixerlineW.cbStruct = 0;
 777             mixerlineW.dwDestination=d;
 778             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 779                                  MIXER_GETLINEINFOF_DESTINATION);
 780             ok(rc==MMSYSERR_INVALPARAM,
 781                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 782                "MMSYSERR_INVALPARAM expected, got %s\n",
 783                mmsys_error(rc));
 784
 785             mixerlineW.cbStruct = sizeof(mixerlineW);
 786             mixerlineW.dwDestination=capsW.cDestinations;
 787             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 788                                  MIXER_GETLINEINFOF_DESTINATION);
 789             ok(rc==MMSYSERR_INVALPARAM||rc==MIXERR_INVALLINE,
 790                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 791                "MMSYSERR_INVALPARAM or MIXERR_INVALLINE expected, got %s\n",
 792                mmsys_error(rc));
 793
 794             mixerlineW.cbStruct = sizeof(mixerlineW);
 795             mixerlineW.dwDestination=d;
 796             rc=mixerGetLineInfoW((HMIXEROBJ)mix,0,
 797                                  MIXER_GETLINEINFOF_DESTINATION);
 798             ok(rc==MMSYSERR_INVALPARAM,
 799                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 800                "MMSYSERR_INVALPARAM expected, got %s\n",
 801                mmsys_error(rc));
 802
 803             mixerlineW.cbStruct = sizeof(mixerlineW);
 804             mixerlineW.dwDestination=d;
 805             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,-1);
 806             ok(rc==MMSYSERR_INVALFLAG,
 807                "mixerGetLineInfoW(-1): MMSYSERR_INVALFLAG expected, got %s\n",
 808                mmsys_error(rc));
 809
 810             mixerlineW.cbStruct = sizeof(mixerlineW);
 811             mixerlineW.dwDestination=d;
 812             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 813                                   MIXER_GETLINEINFOF_DESTINATION);
 814             ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 815                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 816                "MMSYSERR_NOERROR expected, got %s\n",
 817                mmsys_error(rc));
 818             if (rc==MMSYSERR_NODRIVER)
 819                 trace("  No Driver\n");
 820             else if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 821                 WideCharToMultiByte(CP_ACP,0,mixerlineW.szShortName,
 822                     MIXER_SHORT_NAME_CHARS,szShortName,
 823                     MIXER_SHORT_NAME_CHARS,NULL,NULL);
 824                 WideCharToMultiByte(CP_ACP,0,mixerlineW.szName,
 825                     MIXER_LONG_NAME_CHARS,szName,
 826                     MIXER_LONG_NAME_CHARS,NULL,NULL);
 827                 WideCharToMultiByte(CP_ACP,0,mixerlineW.Target.szPname,
 828                     MAXPNAMELEN,szPname,
 829                     MAXPNAMELEN,NULL, NULL);
 830                 trace("    %d: \"%s\" (%s) Destination=%d Source=%d\n",
 831                       d,szShortName,szName,
 832                       mixerlineW.dwDestination,mixerlineW.dwSource);
 833                 trace("        LineID=%08x Channels=%d "
 834                       "Connections=%d Controls=%d\n",
 835                       mixerlineW.dwLineID,mixerlineW.cChannels,
 836                       mixerlineW.cConnections,mixerlineW.cControls);
 837                 trace("        State=0x%08x(%s)\n",
 838                       mixerlineW.fdwLine,line_flags(mixerlineW.fdwLine));
 839                 trace("        ComponentType=%s\n",
 840                       component_type(mixerlineW.dwComponentType));
 841                 trace("        Type=%s\n",
 842                       target_type(mixerlineW.Target.dwType));
 843                 trace("        Device=%d (%s) %d.%d (%d:%d)\n",
 844                       mixerlineW.Target.dwDeviceID,szPname,
 845                       mixerlineW.Target.vDriverVersion >> 8,
 846                       mixerlineW.Target.vDriverVersion & 0xff,
 847                       mixerlineW.Target.wMid, mixerlineW.Target.wPid);
 848             }
 849             ns=mixerlineW.cConnections;
 850             for(s=0;s<ns;s++) {
 851                 mixerlineW.cbStruct = sizeof(mixerlineW);
 852                 mixerlineW.dwDestination=d;
 853                 mixerlineW.dwSource=s;
 854                 rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 855                                      MIXER_GETLINEINFOF_SOURCE);
 856                 ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 857                    "mixerGetLineInfoW(MIXER_GETLINEINFOF_SOURCE): "
 858                    "MMSYSERR_NOERROR expected, got %s\n",
 859                    mmsys_error(rc));
 860                 if (rc==MMSYSERR_NODRIVER)
 861                     trace("  No Driver\n");
 862                 else if (rc==MMSYSERR_NOERROR) {
 863                     LPMIXERCONTROLW    array;
 864                     MIXERLINECONTROLSW controls;
 865                     if (winetest_interactive) {
 866                         WideCharToMultiByte(CP_ACP,0,mixerlineW.szShortName,
 867                             MIXER_SHORT_NAME_CHARS,szShortName,
 868                             MIXER_SHORT_NAME_CHARS,NULL,NULL);
 869                         WideCharToMultiByte(CP_ACP,0,mixerlineW.szName,
 870                             MIXER_LONG_NAME_CHARS,szName,
 871                             MIXER_LONG_NAME_CHARS,NULL,NULL);
 872                         WideCharToMultiByte(CP_ACP,0,mixerlineW.Target.szPname,
 873                             MAXPNAMELEN,szPname,
 874                             MAXPNAMELEN,NULL, NULL);
 875                         trace("      %d: \"%s\" (%s) Destination=%d Source=%d\n",
 876                               s,szShortName,szName,
 877                               mixerlineW.dwDestination,mixerlineW.dwSource);
 878                         trace("          LineID=%08x Channels=%d "
 879                               "Connections=%d Controls=%d\n",
 880                               mixerlineW.dwLineID,mixerlineW.cChannels,
 881                               mixerlineW.cConnections,mixerlineW.cControls);
 882                         trace("          State=0x%08x(%s)\n",
 883                               mixerlineW.fdwLine,line_flags(mixerlineW.fdwLine));
 884                         trace("          ComponentType=%s\n",
 885                               component_type(mixerlineW.dwComponentType));
 886                         trace("          Type=%s\n",
 887                               target_type(mixerlineW.Target.dwType));
 888                         trace("          Device=%d (%s) %d.%d (%d:%d)\n",
 889                               mixerlineW.Target.dwDeviceID,szPname,
 890                               mixerlineW.Target.vDriverVersion >> 8,
 891                               mixerlineW.Target.vDriverVersion & 0xff,
 892                               mixerlineW.Target.wMid, mixerlineW.Target.wPid);
 893                     }
 894                     if (mixerlineW.cControls) {
 895                         array=HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,
 896                             mixerlineW.cControls*sizeof(MIXERCONTROLW));
 897                         if (array) {
 898                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,0,
 899                                                      MIXER_GETLINECONTROLSF_ALL);
 900                             ok(rc==MMSYSERR_INVALPARAM,
 901                                "mixerGetLineControlsW(MIXER_GETLINECONTROLSF_ALL): "
 902                                "MMSYSERR_INVALPARAM expected, got %s\n",
 903                                mmsys_error(rc));
 904                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,&controls,
 905                                                      -1);
 906                             ok(rc==MMSYSERR_INVALFLAG||rc==MMSYSERR_INVALPARAM,
 907                                "mixerGetLineControlsA(-1): "
 908                                "MMSYSERR_INVALFLAG or MMSYSERR_INVALPARAM expected, got %s\n",
 909                                mmsys_error(rc));
 910
 911                             controls.cbStruct = sizeof(MIXERLINECONTROLSW);
 912                             controls.cControls = mixerlineW.cControls;
 913                             controls.dwLineID = mixerlineW.dwLineID;
 914                             controls.pamxctrl = array;
 915                             controls.cbmxctrl = sizeof(MIXERCONTROLW);
 916
 917                             /* FIXME: do MIXER_GETLINECONTROLSF_ONEBYID
 918                              * and MIXER_GETLINECONTROLSF_ONEBYTYPE
 919                              */
 920                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,&controls,
 921                                                      MIXER_GETLINECONTROLSF_ALL);
 922                             ok(rc==MMSYSERR_NOERROR,
 923                                "mixerGetLineControlsW(MIXER_GETLINECONTROLSF_ALL): "
 924                                "MMSYSERR_NOERROR expected, got %s\n",
 925                                mmsys_error(rc));
 926                             if (rc==MMSYSERR_NOERROR) {
 927                                 for(nc=0;nc<mixerlineW.cControls;nc++) {
 928                                     if (winetest_interactive) {
 929                                         WideCharToMultiByte(CP_ACP,0,array[nc].szShortName,
 930                                             MIXER_SHORT_NAME_CHARS,szShortName,
 931                                             MIXER_SHORT_NAME_CHARS,NULL,NULL);
 932                                         WideCharToMultiByte(CP_ACP,0,array[nc].szName,
 933                                             MIXER_LONG_NAME_CHARS,szName,
 934                                             MIXER_LONG_NAME_CHARS,NULL,NULL);
 935                                         trace("        %d: \"%s\" (%s) ControlID=%d\n", nc,
 936                                               szShortName, szName, array[nc].dwControlID);
 937                                         trace("            ControlType=%s\n",
 938                                                control_type(array[nc].dwControlType));
 939                                         trace("            Control=0x%08x(%s)\n",
 940                                               array[nc].fdwControl,
 941                                               control_flags(array[nc].fdwControl));
 942                                         trace("            Items=%d Min=%d Max=%d Step=%d\n",
 943                                               array[nc].cMultipleItems,
 944                                               S1(array[nc].Bounds).dwMinimum,
 945                                               S1(array[nc].Bounds).dwMaximum,
 946                                               array[nc].Metrics.cSteps);
 947                                     }
 948                                     mixer_test_controlW(mix, &array[nc]);
 949                                 }
 950                             }
 951
 952                             HeapFree(GetProcessHeap(),0,array);
 953                         }
 954                     }
 955                 }
 956             }
 957         }
 958         test_mixerClose(mix);
 959     }
 960 }
 961
 962 static void mixer_testsA(void)
 963 {
 964     MIXERCAPSA capsA;
 965     MMRESULT rc;
 966     UINT ndev, d;
 967
 968     trace("--- Testing ASCII functions ---\n");
 969
 970     ndev=mixerGetNumDevs();
 971     trace("found %d Mixer devices\n",ndev);
 972
 973     rc=mixerGetDevCapsA(ndev+1,&capsA,sizeof(capsA));
 974     ok(rc==MMSYSERR_BADDEVICEID,
 975        "mixerGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %s\n",
 976        mmsys_error(rc));
 977
 978     for (d=0;d<ndev;d++)
 979         mixer_test_deviceA(d);
 980 }
 981
 982 static void mixer_testsW(void)
 983 {
 984     MIXERCAPSW capsW;
 985     MMRESULT rc;
 986     UINT ndev, d;
 987
 988     trace("--- Testing WCHAR functions ---\n");
 989
 990     ndev=mixerGetNumDevs();
 991     trace("found %d Mixer devices\n",ndev);
 992
 993     rc=mixerGetDevCapsW(ndev+1,&capsW,sizeof(capsW));
 994     ok(rc==MMSYSERR_BADDEVICEID||rc==MMSYSERR_NOTSUPPORTED,
 995        "mixerGetDevCapsW: MMSYSERR_BADDEVICEID or MMSYSERR_NOTSUPPORTED "
 996        "expected, got %s\n", mmsys_error(rc));
 997     if (rc==MMSYSERR_NOTSUPPORTED)
 998         return;
 999
1000     for (d=0;d<ndev;d++)
1001         mixer_test_deviceW(d);
1002 }
1003
1004 static void test_mixerOpen(void)
1005 {
1006     HMIXER mix;
1007     MMRESULT rc;
1008     UINT ndev, d;
1009
1010     ndev = mixerGetNumDevs();
1011
1012     /* Test mixerOpen with invalid device ID values. */
1013     rc = mixerOpen(&mix, ndev + 1, 0, 0, 0);
1014     ok(rc == MMSYSERR_BADDEVICEID,
1015        "mixerOpen: MMSYSERR_BADDEVICEID expected, got %s\n",
1016        mmsys_error(rc));
1017
1018     rc = mixerOpen(&mix, -1, 0, 0, 0);
1019     ok(rc == MMSYSERR_BADDEVICEID ||
1020        rc == MMSYSERR_INVALHANDLE, /* NT4/W2K */
1021        "mixerOpen: MMSYSERR_BADDEVICEID or MMSYSERR_INVALHANDLE expected, got %s\n",
1022        mmsys_error(rc));
1023
1024     for (d = 0; d < ndev; d++) {
1025         /* Test mixerOpen with valid device ID values and invalid parameters. */
1026         rc = mixerOpen(&mix, d, 0, 0, CALLBACK_FUNCTION);
1027         ok(rc == MMSYSERR_INVALFLAG
1028            || rc == MMSYSERR_NOTSUPPORTED, /* 98/ME */
1029            "mixerOpen: MMSYSERR_INVALFLAG expected, got %s\n",
1030            mmsys_error(rc));
1031
1032         rc = mixerOpen(&mix, d, 0xdeadbeef, 0, CALLBACK_WINDOW);
1033         ok(rc == MMSYSERR_INVALPARAM ||
1034            rc == MMSYSERR_NOERROR, /* 98 */
1035            "mixerOpen: MMSYSERR_INVALPARAM expected, got %s\n",
1036            mmsys_error(rc));
1037         if (rc == MMSYSERR_NOERROR)
1038             test_mixerClose(mix);
1039
1040         /* Test mixerOpen with a NULL dwCallback and CALLBACK_WINDOW flag. */
1041         rc = mixerOpen(&mix, d, 0, 0, CALLBACK_WINDOW);
1042         ok(rc == MMSYSERR_NOERROR,
1043            "mixerOpen: MMSYSERR_NOERROR expected, got %s\n",
1044            mmsys_error(rc));
1045
1046         if (rc == MMSYSERR_NOERROR)
1047             test_mixerClose(mix);
1048
1049         /* Test mixerOpen with normal parameters. */
1050         rc = mixerOpen(&mix, d, 0, 0, 0);
1051         ok(rc == MMSYSERR_NOERROR,
1052            "mixerOpen: MMSYSERR_NOERROR expected, got %s\n",
1053            mmsys_error(rc));
1054
1055         if (rc == MMSYSERR_NOERROR)
1056             test_mixerClose(mix);
1057     }
1058 }
1059
1060 START_TEST(mixer)
1061 {
1062     test_mixerOpen();
1063     mixer_testsA();
1064     mixer_testsW();
1065 }