git.oblomov.eu Git - wine/blob - 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 mixer_test_controlA(HMIXER mix, LPMIXERCONTROLA control)
 178 {
 179     MMRESULT rc;
 180
 181     if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_VOLUME) ||
 182         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_UNSIGNED)) {
 183         MIXERCONTROLDETAILS details;
 184         MIXERCONTROLDETAILS_UNSIGNED value;
 185
 186         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 187         details.dwControlID = control->dwControlID;
 188         details.cChannels = 1;
 189         U(details).cMultipleItems = 0;
 190         details.paDetails = &value;
 191         details.cbDetails = sizeof(value);
 192
 193         /* read the current control value */
 194         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 195         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 196            "MMSYSERR_NOERROR expected, got %s\n",
 197            mmsys_error(rc));
 198         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 199             MIXERCONTROLDETAILS new_details;
 200             MIXERCONTROLDETAILS_UNSIGNED new_value;
 201
 202             trace("            Value=%d\n",value.dwValue);
 203
 204             if (value.dwValue + control->Metrics.cSteps < S1(control->Bounds).dwMaximum)
 205                 new_value.dwValue = value.dwValue + control->Metrics.cSteps;
 206             else
 207                 new_value.dwValue = value.dwValue - control->Metrics.cSteps;
 208
 209             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 210             new_details.dwControlID = control->dwControlID;
 211             new_details.cChannels = 1;
 212             U(new_details).cMultipleItems = 0;
 213             new_details.paDetails = &new_value;
 214             new_details.cbDetails = sizeof(new_value);
 215
 216             /* change the control value by one step */
 217             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 218             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 219                "MMSYSERR_NOERROR expected, got %s\n",
 220                mmsys_error(rc));
 221             if (rc==MMSYSERR_NOERROR) {
 222                 MIXERCONTROLDETAILS ret_details;
 223                 MIXERCONTROLDETAILS_UNSIGNED ret_value;
 224
 225                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 226                 ret_details.dwControlID = control->dwControlID;
 227                 ret_details.cChannels = 1;
 228                 U(ret_details).cMultipleItems = 0;
 229                 ret_details.paDetails = &ret_value;
 230                 ret_details.cbDetails = sizeof(ret_value);
 231
 232                 /* read back the new control value */
 233                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 234                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 235                    "MMSYSERR_NOERROR expected, got %s\n",
 236                    mmsys_error(rc));
 237                 if (rc==MMSYSERR_NOERROR) {
 238                     /* result may not match exactly because of rounding */
 239                     ok(abs(ret_value.dwValue-new_value.dwValue)<=1,
 240                        "Couldn't change value from %d to %d, returned %d\n",
 241                        value.dwValue,new_value.dwValue,ret_value.dwValue);
 242
 243                     if (abs(ret_value.dwValue-new_value.dwValue)<=1) {
 244                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 245                         details.dwControlID = control->dwControlID;
 246                         details.cChannels = 1;
 247                         U(details).cMultipleItems = 0;
 248                         details.paDetails = &value;
 249                         details.cbDetails = sizeof(value);
 250
 251                         /* restore original value */
 252                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 253                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 254                            "MMSYSERR_NOERROR expected, got %s\n",
 255                            mmsys_error(rc));
 256                     }
 257                 }
 258             }
 259         }
 260     } else if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_MUTE) ||
 261         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BOOLEAN) ||
 262         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BUTTON)) {
 263         MIXERCONTROLDETAILS details;
 264         MIXERCONTROLDETAILS_BOOLEAN value;
 265
 266         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 267         details.dwControlID = control->dwControlID;
 268         details.cChannels = 1;
 269         U(details).cMultipleItems = 0;
 270         details.paDetails = &value;
 271         details.cbDetails = sizeof(value);
 272
 273         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 274         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 275            "MMSYSERR_NOERROR expected, got %s\n",
 276            mmsys_error(rc));
 277         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 278             MIXERCONTROLDETAILS new_details;
 279             MIXERCONTROLDETAILS_BOOLEAN new_value;
 280
 281             trace("            Value=%d\n",value.fValue);
 282
 283             if (value.fValue == FALSE)
 284                 new_value.fValue = TRUE;
 285             else
 286                 new_value.fValue = FALSE;
 287
 288             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 289             new_details.dwControlID = control->dwControlID;
 290             new_details.cChannels = 1;
 291             U(new_details).cMultipleItems = 0;
 292             new_details.paDetails = &new_value;
 293             new_details.cbDetails = sizeof(new_value);
 294
 295             /* change the control value by one step */
 296             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 297             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 298                "MMSYSERR_NOERROR expected, got %s\n",
 299                mmsys_error(rc));
 300             if (rc==MMSYSERR_NOERROR) {
 301                 MIXERCONTROLDETAILS ret_details;
 302                 MIXERCONTROLDETAILS_BOOLEAN ret_value;
 303
 304                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 305                 ret_details.dwControlID = control->dwControlID;
 306                 ret_details.cChannels = 1;
 307                 U(ret_details).cMultipleItems = 0;
 308                 ret_details.paDetails = &ret_value;
 309                 ret_details.cbDetails = sizeof(ret_value);
 310
 311                 /* read back the new control value */
 312                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 313                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 314                    "MMSYSERR_NOERROR expected, got %s\n",
 315                    mmsys_error(rc));
 316                 if (rc==MMSYSERR_NOERROR) {
 317                     /* result may not match exactly because of rounding */
 318                     ok(ret_value.fValue==new_value.fValue,
 319                        "Couldn't change value from %d to %d, returned %d\n",
 320                        value.fValue,new_value.fValue,ret_value.fValue);
 321
 322                     if (ret_value.fValue==new_value.fValue) {
 323                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 324                         details.dwControlID = control->dwControlID;
 325                         details.cChannels = 1;
 326                         U(details).cMultipleItems = 0;
 327                         details.paDetails = &value;
 328                         details.cbDetails = sizeof(value);
 329
 330                         /* restore original value */
 331                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 332                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 333                            "MMSYSERR_NOERROR expected, got %s\n",
 334                            mmsys_error(rc));
 335                     }
 336                 }
 337             }
 338         }
 339     } else {
 340         /* FIXME */
 341     }
 342 }
 343
 344 static void mixer_test_deviceA(int device)
 345 {
 346     MIXERCAPSA capsA;
 347     HMIXER mix;
 348     MMRESULT rc;
 349     DWORD d,s,ns,nc;
 350
 351     rc=mixerGetDevCapsA(device,0,sizeof(capsA));
 352     ok(rc==MMSYSERR_INVALPARAM,
 353        "mixerGetDevCapsA: MMSYSERR_INVALPARAM expected, got %s\n",
 354        mmsys_error(rc));
 355
 356     rc=mixerGetDevCapsA(device,&capsA,4);
 357     ok(rc==MMSYSERR_NOERROR,
 358        "mixerGetDevCapsA: MMSYSERR_NOERROR expected, got %s\n",
 359        mmsys_error(rc));
 360
 361     rc=mixerGetDevCapsA(device,&capsA,sizeof(capsA));
 362     ok(rc==MMSYSERR_NOERROR,
 363        "mixerGetDevCapsA: MMSYSERR_NOERROR expected, got %s\n",
 364        mmsys_error(rc));
 365
 366     if (winetest_interactive) {
 367         trace("  %d: \"%s\" %d.%d (%d:%d) destinations=%d\n", device,
 368               capsA.szPname, capsA.vDriverVersion >> 8,
 369               capsA.vDriverVersion & 0xff,capsA.wMid,capsA.wPid,
 370               capsA.cDestinations);
 371     } else {
 372         trace("  %d: \"%s\" %d.%d (%d:%d)\n", device,
 373               capsA.szPname, capsA.vDriverVersion >> 8,
 374               capsA.vDriverVersion & 0xff,capsA.wMid,capsA.wPid);
 375     }
 376
 377     rc=mixerOpen(&mix, device, 0, 0, 0);
 378     ok(rc==MMSYSERR_NOERROR,
 379        "mixerOpen: MMSYSERR_NOERROR expected, got %s\n",mmsys_error(rc));
 380     if (rc==MMSYSERR_NOERROR) {
 381         rc=mixerOpen(&mix, device, 0, 0, CALLBACK_FUNCTION);
 382         ok(rc==MMSYSERR_INVALFLAG,
 383            "mixerOpen: MMSYSERR_INVALFLAG expected, got %s\n", mmsys_error(rc));
 384
 385         /* Shouldn't open without a valid HWND */
 386         rc=mixerOpen(&mix, device, 0, 0, CALLBACK_WINDOW);
 387         ok(rc==MMSYSERR_INVALPARAM,
 388            "mixerOpen: MMSYSERR_INVALPARAM expected, got %s\n", mmsys_error(rc));
 389
 390
 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                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,0,
 501                                                       MIXER_GETLINECONTROLSF_ALL);
 502                             ok(rc==MMSYSERR_INVALPARAM,
 503                                "mixerGetLineControlsA(MIXER_GETLINECONTROLSF_ALL): "
 504                                "MMSYSERR_INVALPARAM expected, got %s\n",
 505                                mmsys_error(rc));
 506
 507                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,&controls,-1);
 508                             ok(rc==MMSYSERR_INVALFLAG||rc==MMSYSERR_INVALPARAM,
 509                                "mixerGetLineControlsA(-1): "
 510                                "MMSYSERR_INVALFLAG or MMSYSERR_INVALPARAM expected, got %s\n",
 511                                mmsys_error(rc));
 512
 513                             controls.cbStruct = sizeof(MIXERLINECONTROLSA);
 514                             controls.cControls = mixerlineA.cControls;
 515                             controls.dwLineID = mixerlineA.dwLineID;
 516                             controls.pamxctrl = array;
 517                             controls.cbmxctrl = sizeof(MIXERCONTROLA);
 518
 519                             /* FIXME: do MIXER_GETLINECONTROLSF_ONEBYID
 520                              * and MIXER_GETLINECONTROLSF_ONEBYTYPE
 521                              */
 522                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,&controls,
 523                                                      MIXER_GETLINECONTROLSF_ALL);
 524                             ok(rc==MMSYSERR_NOERROR,
 525                                "mixerGetLineControlsA(MIXER_GETLINECONTROLSF_ALL): "
 526                                "MMSYSERR_NOERROR expected, got %s\n",
 527                                mmsys_error(rc));
 528                             if (rc==MMSYSERR_NOERROR) {
 529                                 for(nc=0;nc<mixerlineA.cControls;nc++) {
 530                                     if (winetest_interactive) {
 531                                         trace("        %d: \"%s\" (%s) ControlID=%d\n", nc,
 532                                               array[nc].szShortName,
 533                                               array[nc].szName, array[nc].dwControlID);
 534                                         trace("            ControlType=%s\n",
 535                                                control_type(array[nc].dwControlType));
 536                                         trace("            Control=0x%08x(%s)\n",
 537                                               array[nc].fdwControl,
 538                                               control_flags(array[nc].fdwControl));
 539                                         trace("            Items=%d Min=%d Max=%d Step=%d\n",
 540                                               array[nc].cMultipleItems,
 541                                               S1(array[nc].Bounds).dwMinimum,
 542                                               S1(array[nc].Bounds).dwMaximum,
 543                                               array[nc].Metrics.cSteps);
 544                                     }
 545
 546                                     mixer_test_controlA(mix, &array[nc]);
 547                                 }
 548                             }
 549
 550                             HeapFree(GetProcessHeap(),0,array);
 551                         }
 552                     }
 553                 }
 554               }
 555             }
 556         }
 557         rc=mixerClose(mix);
 558         ok(rc==MMSYSERR_NOERROR,
 559            "mixerClose: MMSYSERR_BADDEVICEID expected, got %s\n",
 560            mmsys_error(rc));
 561     }
 562 }
 563
 564 static void mixer_test_controlW(HMIXER mix, LPMIXERCONTROLW control)
 565 {
 566     MMRESULT rc;
 567
 568     if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_VOLUME) ||
 569         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_UNSIGNED)) {
 570         MIXERCONTROLDETAILS details;
 571         MIXERCONTROLDETAILS_UNSIGNED value;
 572
 573         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 574         details.dwControlID = control->dwControlID;
 575         details.cChannels = 1;
 576         U(details).cMultipleItems = 0;
 577         details.paDetails = &value;
 578         details.cbDetails = sizeof(value);
 579
 580         /* read the current control value */
 581         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 582         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 583            "MMSYSERR_NOERROR expected, got %s\n",
 584            mmsys_error(rc));
 585         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 586             MIXERCONTROLDETAILS new_details;
 587             MIXERCONTROLDETAILS_UNSIGNED new_value;
 588
 589             trace("            Value=%d\n",value.dwValue);
 590
 591             if (value.dwValue + control->Metrics.cSteps < S1(control->Bounds).dwMaximum)
 592                 new_value.dwValue = value.dwValue + control->Metrics.cSteps;
 593             else
 594                 new_value.dwValue = value.dwValue - control->Metrics.cSteps;
 595
 596             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 597             new_details.dwControlID = control->dwControlID;
 598             new_details.cChannels = 1;
 599             U(new_details).cMultipleItems = 0;
 600             new_details.paDetails = &new_value;
 601             new_details.cbDetails = sizeof(new_value);
 602
 603             /* change the control value by one step */
 604             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 605             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 606                "MMSYSERR_NOERROR expected, got %s\n",
 607                mmsys_error(rc));
 608             if (rc==MMSYSERR_NOERROR) {
 609                 MIXERCONTROLDETAILS ret_details;
 610                 MIXERCONTROLDETAILS_UNSIGNED ret_value;
 611
 612                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 613                 ret_details.dwControlID = control->dwControlID;
 614                 ret_details.cChannels = 1;
 615                 U(ret_details).cMultipleItems = 0;
 616                 ret_details.paDetails = &ret_value;
 617                 ret_details.cbDetails = sizeof(ret_value);
 618
 619                 /* read back the new control value */
 620                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 621                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 622                    "MMSYSERR_NOERROR expected, got %s\n",
 623                    mmsys_error(rc));
 624                 if (rc==MMSYSERR_NOERROR) {
 625                     /* result may not match exactly because of rounding */
 626                     ok(abs(ret_value.dwValue-new_value.dwValue)<=1,
 627                        "Couldn't change value from %d to %d, returned %d\n",
 628                        value.dwValue,new_value.dwValue,ret_value.dwValue);
 629
 630                     if (abs(ret_value.dwValue-new_value.dwValue)<=1) {
 631                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 632                         details.dwControlID = control->dwControlID;
 633                         details.cChannels = 1;
 634                         U(details).cMultipleItems = 0;
 635                         details.paDetails = &value;
 636                         details.cbDetails = sizeof(value);
 637
 638                         /* restore original value */
 639                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 640                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 641                            "MMSYSERR_NOERROR expected, got %s\n",
 642                            mmsys_error(rc));
 643                     }
 644                 }
 645             }
 646         }
 647     } else if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_MUTE) ||
 648         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BOOLEAN) ||
 649         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BUTTON)) {
 650         MIXERCONTROLDETAILS details;
 651         MIXERCONTROLDETAILS_BOOLEAN value;
 652
 653         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 654         details.dwControlID = control->dwControlID;
 655         details.cChannels = 1;
 656         U(details).cMultipleItems = 0;
 657         details.paDetails = &value;
 658         details.cbDetails = sizeof(value);
 659
 660         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 661         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 662            "MMSYSERR_NOERROR expected, got %s\n",
 663            mmsys_error(rc));
 664         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 665             MIXERCONTROLDETAILS new_details;
 666             MIXERCONTROLDETAILS_BOOLEAN new_value;
 667
 668             trace("            Value=%d\n",value.fValue);
 669
 670             if (value.fValue == FALSE)
 671                 new_value.fValue = TRUE;
 672             else
 673                 new_value.fValue = FALSE;
 674
 675             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 676             new_details.dwControlID = control->dwControlID;
 677             new_details.cChannels = 1;
 678             U(new_details).cMultipleItems = 0;
 679             new_details.paDetails = &new_value;
 680             new_details.cbDetails = sizeof(new_value);
 681
 682             /* change the control value by one step */
 683             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 684             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 685                "MMSYSERR_NOERROR expected, got %s\n",
 686                mmsys_error(rc));
 687             if (rc==MMSYSERR_NOERROR) {
 688                 MIXERCONTROLDETAILS ret_details;
 689                 MIXERCONTROLDETAILS_BOOLEAN ret_value;
 690
 691                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 692                 ret_details.dwControlID = control->dwControlID;
 693                 ret_details.cChannels = 1;
 694                 U(ret_details).cMultipleItems = 0;
 695                 ret_details.paDetails = &ret_value;
 696                 ret_details.cbDetails = sizeof(ret_value);
 697
 698                 /* read back the new control value */
 699                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 700                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 701                    "MMSYSERR_NOERROR expected, got %s\n",
 702                    mmsys_error(rc));
 703                 if (rc==MMSYSERR_NOERROR) {
 704                     /* result may not match exactly because of rounding */
 705                     ok(ret_value.fValue==new_value.fValue,
 706                        "Couldn't change value from %d to %d, returned %d\n",
 707                        value.fValue,new_value.fValue,ret_value.fValue);
 708
 709                     if (ret_value.fValue==new_value.fValue) {
 710                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 711                         details.dwControlID = control->dwControlID;
 712                         details.cChannels = 1;
 713                         U(details).cMultipleItems = 0;
 714                         details.paDetails = &value;
 715                         details.cbDetails = sizeof(value);
 716
 717                         /* restore original value */
 718                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 719                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 720                            "MMSYSERR_NOERROR expected, got %s\n",
 721                            mmsys_error(rc));
 722                     }
 723                 }
 724             }
 725         }
 726     } else {
 727         /* FIXME */
 728     }
 729 }
 730
 731 static void mixer_test_deviceW(int device)
 732 {
 733     MIXERCAPSW capsW;
 734     HMIXER mix;
 735     MMRESULT rc;
 736     DWORD d,s,ns,nc;
 737     char szShortName[MIXER_SHORT_NAME_CHARS];
 738     char szName[MIXER_LONG_NAME_CHARS];
 739     char szPname[MAXPNAMELEN];
 740
 741     rc=mixerGetDevCapsW(device,0,sizeof(capsW));
 742     ok(rc==MMSYSERR_INVALPARAM,
 743        "mixerGetDevCapsW: MMSYSERR_INVALPARAM expected, got %s\n",
 744        mmsys_error(rc));
 745
 746     rc=mixerGetDevCapsW(device,&capsW,4);
 747     ok(rc==MMSYSERR_NOERROR,
 748        "mixerGetDevCapsW: MMSYSERR_NOERROR 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_BADDEVICEID expected, got %s\n",mmsys_error(rc));
 773     if (rc==MMSYSERR_NOERROR) {
 774         rc=mixerOpen(&mix, device, 0, 0, CALLBACK_FUNCTION);
 775         ok(rc==MMSYSERR_INVALFLAG,
 776            "mixerOpen: MMSYSERR_INVALFLAG expected, got %s\n", mmsys_error(rc));
 777
 778         /* Shouldn't open without a valid HWND */
 779         rc=mixerOpen(&mix, device, 0, 0, CALLBACK_WINDOW);
 780         ok(rc==MMSYSERR_INVALPARAM,
 781            "mixerOpen: MMSYSERR_INVALPARAM expected, got %s\n", mmsys_error(rc));
 782
 783         for (d=0;d<capsW.cDestinations;d++) {
 784             MIXERLINEW mixerlineW;
 785             mixerlineW.cbStruct = 0;
 786             mixerlineW.dwDestination=d;
 787             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 788                                  MIXER_GETLINEINFOF_DESTINATION);
 789             ok(rc==MMSYSERR_INVALPARAM,
 790                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 791                "MMSYSERR_INVALPARAM expected, got %s\n",
 792                mmsys_error(rc));
 793
 794             mixerlineW.cbStruct = sizeof(mixerlineW);
 795             mixerlineW.dwDestination=capsW.cDestinations;
 796             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 797                                  MIXER_GETLINEINFOF_DESTINATION);
 798             ok(rc==MMSYSERR_INVALPARAM||rc==MIXERR_INVALLINE,
 799                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 800                "MMSYSERR_INVALPARAM or MIXERR_INVALLINE expected, got %s\n",
 801                mmsys_error(rc));
 802
 803             mixerlineW.cbStruct = sizeof(mixerlineW);
 804             mixerlineW.dwDestination=d;
 805             rc=mixerGetLineInfoW((HMIXEROBJ)mix,0,
 806                                  MIXER_GETLINEINFOF_DESTINATION);
 807             ok(rc==MMSYSERR_INVALPARAM,
 808                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 809                "MMSYSERR_INVALPARAM expected, got %s\n",
 810                mmsys_error(rc));
 811
 812             mixerlineW.cbStruct = sizeof(mixerlineW);
 813             mixerlineW.dwDestination=d;
 814             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,-1);
 815             ok(rc==MMSYSERR_INVALFLAG,
 816                "mixerGetLineInfoW(-1): MMSYSERR_INVALFLAG expected, got %s\n",
 817                mmsys_error(rc));
 818
 819             mixerlineW.cbStruct = sizeof(mixerlineW);
 820             mixerlineW.dwDestination=d;
 821             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 822                                   MIXER_GETLINEINFOF_DESTINATION);
 823             ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 824                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 825                "MMSYSERR_NOERROR expected, got %s\n",
 826                mmsys_error(rc));
 827             if (rc==MMSYSERR_NODRIVER)
 828                 trace("  No Driver\n");
 829             else if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 830                 WideCharToMultiByte(CP_ACP,0,mixerlineW.szShortName,
 831                     MIXER_SHORT_NAME_CHARS,szShortName,
 832                     MIXER_SHORT_NAME_CHARS,NULL,NULL);
 833                 WideCharToMultiByte(CP_ACP,0,mixerlineW.szName,
 834                     MIXER_LONG_NAME_CHARS,szName,
 835                     MIXER_LONG_NAME_CHARS,NULL,NULL);
 836                 WideCharToMultiByte(CP_ACP,0,mixerlineW.Target.szPname,
 837                     MAXPNAMELEN,szPname,
 838                     MAXPNAMELEN,NULL, NULL);
 839                 trace("    %d: \"%s\" (%s) Destination=%d Source=%d\n",
 840                       d,szShortName,szName,
 841                       mixerlineW.dwDestination,mixerlineW.dwSource);
 842                 trace("        LineID=%08x Channels=%d "
 843                       "Connections=%d Controls=%d\n",
 844                       mixerlineW.dwLineID,mixerlineW.cChannels,
 845                       mixerlineW.cConnections,mixerlineW.cControls);
 846                 trace("        State=0x%08x(%s)\n",
 847                       mixerlineW.fdwLine,line_flags(mixerlineW.fdwLine));
 848                 trace("        ComponentType=%s\n",
 849                       component_type(mixerlineW.dwComponentType));
 850                 trace("        Type=%s\n",
 851                       target_type(mixerlineW.Target.dwType));
 852                 trace("        Device=%d (%s) %d.%d (%d:%d)\n",
 853                       mixerlineW.Target.dwDeviceID,szPname,
 854                       mixerlineW.Target.vDriverVersion >> 8,
 855                       mixerlineW.Target.vDriverVersion & 0xff,
 856                       mixerlineW.Target.wMid, mixerlineW.Target.wPid);
 857             }
 858             ns=mixerlineW.cConnections;
 859             for(s=0;s<ns;s++) {
 860                 mixerlineW.cbStruct = sizeof(mixerlineW);
 861                 mixerlineW.dwDestination=d;
 862                 mixerlineW.dwSource=s;
 863                 rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 864                                      MIXER_GETLINEINFOF_SOURCE);
 865                 ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 866                    "mixerGetLineInfoW(MIXER_GETLINEINFOF_SOURCE): "
 867                    "MMSYSERR_NOERROR expected, got %s\n",
 868                    mmsys_error(rc));
 869                 if (rc==MMSYSERR_NODRIVER)
 870                     trace("  No Driver\n");
 871                 else if (rc==MMSYSERR_NOERROR) {
 872                     LPMIXERCONTROLW    array;
 873                     MIXERLINECONTROLSW controls;
 874                     if (winetest_interactive) {
 875                         WideCharToMultiByte(CP_ACP,0,mixerlineW.szShortName,
 876                             MIXER_SHORT_NAME_CHARS,szShortName,
 877                             MIXER_SHORT_NAME_CHARS,NULL,NULL);
 878                         WideCharToMultiByte(CP_ACP,0,mixerlineW.szName,
 879                             MIXER_LONG_NAME_CHARS,szName,
 880                             MIXER_LONG_NAME_CHARS,NULL,NULL);
 881                         WideCharToMultiByte(CP_ACP,0,mixerlineW.Target.szPname,
 882                             MAXPNAMELEN,szPname,
 883                             MAXPNAMELEN,NULL, NULL);
 884                         trace("      %d: \"%s\" (%s) Destination=%d Source=%d\n",
 885                               s,szShortName,szName,
 886                               mixerlineW.dwDestination,mixerlineW.dwSource);
 887                         trace("          LineID=%08x Channels=%d "
 888                               "Connections=%d Controls=%d\n",
 889                               mixerlineW.dwLineID,mixerlineW.cChannels,
 890                               mixerlineW.cConnections,mixerlineW.cControls);
 891                         trace("          State=0x%08x(%s)\n",
 892                               mixerlineW.fdwLine,line_flags(mixerlineW.fdwLine));
 893                         trace("          ComponentType=%s\n",
 894                               component_type(mixerlineW.dwComponentType));
 895                         trace("          Type=%s\n",
 896                               target_type(mixerlineW.Target.dwType));
 897                         trace("          Device=%d (%s) %d.%d (%d:%d)\n",
 898                               mixerlineW.Target.dwDeviceID,szPname,
 899                               mixerlineW.Target.vDriverVersion >> 8,
 900                               mixerlineW.Target.vDriverVersion & 0xff,
 901                               mixerlineW.Target.wMid, mixerlineW.Target.wPid);
 902                     }
 903                     if (mixerlineW.cControls) {
 904                         array=HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,
 905                             mixerlineW.cControls*sizeof(MIXERCONTROLW));
 906                         if (array) {
 907                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,0,
 908                                                      MIXER_GETLINECONTROLSF_ALL);
 909                             ok(rc==MMSYSERR_INVALPARAM,
 910                                "mixerGetLineControlsW(MIXER_GETLINECONTROLSF_ALL): "
 911                                "MMSYSERR_INVALPARAM expected, got %s\n",
 912                                mmsys_error(rc));
 913                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,&controls,
 914                                                      -1);
 915                             ok(rc==MMSYSERR_INVALFLAG||rc==MMSYSERR_INVALPARAM,
 916                                "mixerGetLineControlsA(-1): "
 917                                "MMSYSERR_INVALFLAG or MMSYSERR_INVALPARAM expected, got %s\n",
 918                                mmsys_error(rc));
 919
 920                             controls.cbStruct = sizeof(MIXERLINECONTROLSW);
 921                             controls.cControls = mixerlineW.cControls;
 922                             controls.dwLineID = mixerlineW.dwLineID;
 923                             controls.pamxctrl = array;
 924                             controls.cbmxctrl = sizeof(MIXERCONTROLW);
 925
 926                             /* FIXME: do MIXER_GETLINECONTROLSF_ONEBYID
 927                              * and MIXER_GETLINECONTROLSF_ONEBYTYPE
 928                              */
 929                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,&controls,
 930                                                      MIXER_GETLINECONTROLSF_ALL);
 931                             ok(rc==MMSYSERR_NOERROR,
 932                                "mixerGetLineControlsW(MIXER_GETLINECONTROLSF_ALL): "
 933                                "MMSYSERR_NOERROR expected, got %s\n",
 934                                mmsys_error(rc));
 935                             if (rc==MMSYSERR_NOERROR) {
 936                                 for(nc=0;nc<mixerlineW.cControls;nc++) {
 937                                     if (winetest_interactive) {
 938                                         WideCharToMultiByte(CP_ACP,0,array[nc].szShortName,
 939                                             MIXER_SHORT_NAME_CHARS,szShortName,
 940                                             MIXER_SHORT_NAME_CHARS,NULL,NULL);
 941                                         WideCharToMultiByte(CP_ACP,0,array[nc].szName,
 942                                             MIXER_LONG_NAME_CHARS,szName,
 943                                             MIXER_LONG_NAME_CHARS,NULL,NULL);
 944                                         trace("        %d: \"%s\" (%s) ControlID=%d\n", nc,
 945                                               szShortName, szName, array[nc].dwControlID);
 946                                         trace("            ControlType=%s\n",
 947                                                control_type(array[nc].dwControlType));
 948                                         trace("            Control=0x%08x(%s)\n",
 949                                               array[nc].fdwControl,
 950                                               control_flags(array[nc].fdwControl));
 951                                         trace("            Items=%d Min=%d Max=%d Step=%d\n",
 952                                               array[nc].cMultipleItems,
 953                                               S1(array[nc].Bounds).dwMinimum,
 954                                               S1(array[nc].Bounds).dwMaximum,
 955                                               array[nc].Metrics.cSteps);
 956                                     }
 957                                     mixer_test_controlW(mix, &array[nc]);
 958                                 }
 959                             }
 960
 961                             HeapFree(GetProcessHeap(),0,array);
 962                         }
 963                     }
 964                 }
 965             }
 966         }
 967         rc=mixerClose(mix);
 968         ok(rc==MMSYSERR_NOERROR,
 969            "mixerClose: MMSYSERR_BADDEVICEID expected, got %s\n",
 970            mmsys_error(rc));
 971     }
 972 }
 973
 974 static void mixer_testsA(void)
 975 {
 976     MIXERCAPSA capsA;
 977     HMIXER mix;
 978     MMRESULT rc;
 979     UINT ndev, d;
 980
 981     trace("--- Testing ASCII functions ---\n");
 982
 983     ndev=mixerGetNumDevs();
 984     trace("found %d Mixer devices\n",ndev);
 985
 986     rc=mixerGetDevCapsA(ndev+1,&capsA,sizeof(capsA));
 987     ok(rc==MMSYSERR_BADDEVICEID,
 988        "mixerGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %s\n",
 989        mmsys_error(rc));
 990
 991     rc=mixerOpen(&mix, ndev+1, 0, 0, 0);
 992     ok(rc==MMSYSERR_BADDEVICEID,
 993        "mixerOpen: MMSYSERR_BADDEVICEID expected, got %s\n",
 994        mmsys_error(rc));
 995
 996     for (d=0;d<ndev;d++)
 997         mixer_test_deviceA(d);
 998 }
 999
1000 static void mixer_testsW(void)
1001 {
1002     MIXERCAPSW capsW;
1003     HMIXER mix;
1004     MMRESULT rc;
1005     UINT ndev, d;
1006
1007     trace("--- Testing WCHAR functions ---\n");
1008
1009     ndev=mixerGetNumDevs();
1010     trace("found %d Mixer devices\n",ndev);
1011
1012     rc=mixerGetDevCapsW(ndev+1,&capsW,sizeof(capsW));
1013     ok(rc==MMSYSERR_BADDEVICEID||rc==MMSYSERR_NOTSUPPORTED,
1014        "mixerGetDevCapsW: MMSYSERR_BADDEVICEID or MMSYSERR_NOTSUPPORTED "
1015        "expected, got %s\n", mmsys_error(rc));
1016     if (rc==MMSYSERR_NOTSUPPORTED)
1017         return;
1018
1019     rc=mixerOpen(&mix, ndev+1, 0, 0, 0);
1020     ok(rc==MMSYSERR_BADDEVICEID,
1021        "mixerOpen: MMSYSERR_BADDEVICEID expected, got %s\n",
1022        mmsys_error(rc));
1023
1024     for (d=0;d<ndev;d++)
1025         mixer_test_deviceW(d);
1026 }
1027
1028 START_TEST(mixer)
1029 {
1030     mixer_testsA();
1031     mixer_testsW();
1032 }