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         for (d=0;d<capsA.cDestinations;d++) {
 386             MIXERLINEA mixerlineA;
 387             mixerlineA.cbStruct = 0;
 388             mixerlineA.dwDestination=d;
 389             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 390                                  MIXER_GETLINEINFOF_DESTINATION);
 391             ok(rc==MMSYSERR_INVALPARAM,
 392                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 393                "MMSYSERR_INVALPARAM expected, got %s\n",
 394                mmsys_error(rc));
 395
 396             mixerlineA.cbStruct = sizeof(mixerlineA);
 397             mixerlineA.dwDestination=capsA.cDestinations;
 398             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 399                                  MIXER_GETLINEINFOF_DESTINATION);
 400             ok(rc==MMSYSERR_INVALPARAM||rc==MIXERR_INVALLINE,
 401                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 402                "MMSYSERR_INVALPARAM or MIXERR_INVALLINE expected, got %s\n",
 403                mmsys_error(rc));
 404
 405             mixerlineA.cbStruct = sizeof(mixerlineA);
 406             mixerlineA.dwDestination=d;
 407             rc=mixerGetLineInfoA((HMIXEROBJ)mix,0,
 408                                  MIXER_GETLINEINFOF_DESTINATION);
 409             ok(rc==MMSYSERR_INVALPARAM,
 410                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 411                "MMSYSERR_INVALPARAM expected, got %s\n",
 412                mmsys_error(rc));
 413
 414             mixerlineA.cbStruct = sizeof(mixerlineA);
 415             mixerlineA.dwDestination=d;
 416             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,-1);
 417             ok(rc==MMSYSERR_INVALFLAG,
 418                "mixerGetLineInfoA(-1): MMSYSERR_INVALFLAG expected, got %s\n",
 419                mmsys_error(rc));
 420
 421             mixerlineA.cbStruct = sizeof(mixerlineA);
 422             mixerlineA.dwDestination=d;
 423             rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 424                                   MIXER_GETLINEINFOF_DESTINATION);
 425             ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 426                "mixerGetLineInfoA(MIXER_GETLINEINFOF_DESTINATION): "
 427                "MMSYSERR_NOERROR expected, got %s\n",
 428                mmsys_error(rc));
 429             if (rc==MMSYSERR_NODRIVER)
 430                 trace("  No Driver\n");
 431             else if (rc==MMSYSERR_NOERROR) {
 432               if (winetest_interactive) {
 433                 trace("    %d: \"%s\" (%s) Destination=%d Source=%d\n",
 434                       d,mixerlineA.szShortName, mixerlineA.szName,
 435                       mixerlineA.dwDestination,mixerlineA.dwSource);
 436                 trace("        LineID=%08x Channels=%d "
 437                       "Connections=%d Controls=%d\n",
 438                       mixerlineA.dwLineID,mixerlineA.cChannels,
 439                       mixerlineA.cConnections,mixerlineA.cControls);
 440                 trace("        State=0x%08x(%s)\n",
 441                       mixerlineA.fdwLine,line_flags(mixerlineA.fdwLine));
 442                 trace("        ComponentType=%s\n",
 443                       component_type(mixerlineA.dwComponentType));
 444                 trace("        Type=%s\n",
 445                       target_type(mixerlineA.Target.dwType));
 446                 trace("        Device=%d (%s) %d.%d (%d:%d)\n",
 447                       mixerlineA.Target.dwDeviceID,
 448                       mixerlineA.Target.szPname,
 449                       mixerlineA.Target.vDriverVersion >> 8,
 450                       mixerlineA.Target.vDriverVersion & 0xff,
 451                       mixerlineA.Target.wMid, mixerlineA.Target.wPid);
 452               }
 453               ns=mixerlineA.cConnections;
 454               for(s=0;s<ns;s++) {
 455                 mixerlineA.cbStruct = sizeof(mixerlineA);
 456                 mixerlineA.dwDestination=d;
 457                 mixerlineA.dwSource=s;
 458                 rc=mixerGetLineInfoA((HMIXEROBJ)mix,&mixerlineA,
 459                                      MIXER_GETLINEINFOF_SOURCE);
 460                 ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 461                    "mixerGetLineInfoA(MIXER_GETLINEINFOF_SOURCE): "
 462                    "MMSYSERR_NOERROR expected, got %s\n",
 463                    mmsys_error(rc));
 464                 if (rc==MMSYSERR_NODRIVER)
 465                     trace("  No Driver\n");
 466                 else if (rc==MMSYSERR_NOERROR) {
 467                     LPMIXERCONTROLA    array;
 468                     MIXERLINECONTROLSA controls;
 469                     if (winetest_interactive) {
 470                         trace("      %d: \"%s\" (%s) Destination=%d Source=%d\n",
 471                               s,mixerlineA.szShortName, mixerlineA.szName,
 472                               mixerlineA.dwDestination,mixerlineA.dwSource);
 473                         trace("          LineID=%08x Channels=%d "
 474                               "Connections=%d Controls=%d\n",
 475                               mixerlineA.dwLineID,mixerlineA.cChannels,
 476                               mixerlineA.cConnections,mixerlineA.cControls);
 477                         trace("          State=0x%08x(%s)\n",
 478                               mixerlineA.fdwLine,line_flags(mixerlineA.fdwLine));
 479                         trace("          ComponentType=%s\n",
 480                               component_type(mixerlineA.dwComponentType));
 481                         trace("          Type=%s\n",
 482                               target_type(mixerlineA.Target.dwType));
 483                         trace("          Device=%d (%s) %d.%d (%d:%d)\n",
 484                               mixerlineA.Target.dwDeviceID,
 485                               mixerlineA.Target.szPname,
 486                               mixerlineA.Target.vDriverVersion >> 8,
 487                               mixerlineA.Target.vDriverVersion & 0xff,
 488                               mixerlineA.Target.wMid, mixerlineA.Target.wPid);
 489                     }
 490                     if (mixerlineA.cControls) {
 491                         array=HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,
 492                             mixerlineA.cControls*sizeof(MIXERCONTROLA));
 493                         if (array) {
 494                             memset(&controls, 0, sizeof(controls));
 495
 496                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,0,
 497                                                       MIXER_GETLINECONTROLSF_ALL);
 498                             ok(rc==MMSYSERR_INVALPARAM,
 499                                "mixerGetLineControlsA(MIXER_GETLINECONTROLSF_ALL): "
 500                                "MMSYSERR_INVALPARAM expected, got %s\n",
 501                                mmsys_error(rc));
 502
 503                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,&controls,-1);
 504                             ok(rc==MMSYSERR_INVALFLAG||rc==MMSYSERR_INVALPARAM,
 505                                "mixerGetLineControlsA(-1): "
 506                                "MMSYSERR_INVALFLAG or MMSYSERR_INVALPARAM expected, got %s\n",
 507                                mmsys_error(rc));
 508
 509                             controls.cbStruct = sizeof(MIXERLINECONTROLSA);
 510                             controls.cControls = mixerlineA.cControls;
 511                             controls.dwLineID = mixerlineA.dwLineID;
 512                             controls.pamxctrl = array;
 513                             controls.cbmxctrl = sizeof(MIXERCONTROLA);
 514
 515                             /* FIXME: do MIXER_GETLINECONTROLSF_ONEBYID
 516                              * and MIXER_GETLINECONTROLSF_ONEBYTYPE
 517                              */
 518                             rc=mixerGetLineControlsA((HMIXEROBJ)mix,&controls,
 519                                                      MIXER_GETLINECONTROLSF_ALL);
 520                             ok(rc==MMSYSERR_NOERROR,
 521                                "mixerGetLineControlsA(MIXER_GETLINECONTROLSF_ALL): "
 522                                "MMSYSERR_NOERROR expected, got %s\n",
 523                                mmsys_error(rc));
 524                             if (rc==MMSYSERR_NOERROR) {
 525                                 for(nc=0;nc<mixerlineA.cControls;nc++) {
 526                                     if (winetest_interactive) {
 527                                         trace("        %d: \"%s\" (%s) ControlID=%d\n", nc,
 528                                               array[nc].szShortName,
 529                                               array[nc].szName, array[nc].dwControlID);
 530                                         trace("            ControlType=%s\n",
 531                                                control_type(array[nc].dwControlType));
 532                                         trace("            Control=0x%08x(%s)\n",
 533                                               array[nc].fdwControl,
 534                                               control_flags(array[nc].fdwControl));
 535                                         trace("            Items=%d Min=%d Max=%d Step=%d\n",
 536                                               array[nc].cMultipleItems,
 537                                               S1(array[nc].Bounds).dwMinimum,
 538                                               S1(array[nc].Bounds).dwMaximum,
 539                                               array[nc].Metrics.cSteps);
 540                                     }
 541
 542                                     mixer_test_controlA(mix, &array[nc]);
 543                                 }
 544                             }
 545
 546                             HeapFree(GetProcessHeap(),0,array);
 547                         }
 548                     }
 549                 }
 550               }
 551             }
 552         }
 553         rc=mixerClose(mix);
 554         ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_INVALHANDLE,
 555            "mixerClose: MMSYSERR_NOERROR or MMSYSERR_INVALHANDLE expected, got %s\n",
 556            mmsys_error(rc));
 557     }
 558 }
 559
 560 static void mixer_test_controlW(HMIXER mix, LPMIXERCONTROLW control)
 561 {
 562     MMRESULT rc;
 563
 564     if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_VOLUME) ||
 565         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_UNSIGNED)) {
 566         MIXERCONTROLDETAILS details;
 567         MIXERCONTROLDETAILS_UNSIGNED value;
 568
 569         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 570         details.dwControlID = control->dwControlID;
 571         details.cChannels = 1;
 572         U(details).cMultipleItems = 0;
 573         details.paDetails = &value;
 574         details.cbDetails = sizeof(value);
 575
 576         /* read the current control value */
 577         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 578         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 579            "MMSYSERR_NOERROR expected, got %s\n",
 580            mmsys_error(rc));
 581         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 582             MIXERCONTROLDETAILS new_details;
 583             MIXERCONTROLDETAILS_UNSIGNED new_value;
 584
 585             trace("            Value=%d\n",value.dwValue);
 586
 587             if (value.dwValue + control->Metrics.cSteps < S1(control->Bounds).dwMaximum)
 588                 new_value.dwValue = value.dwValue + control->Metrics.cSteps;
 589             else
 590                 new_value.dwValue = value.dwValue - control->Metrics.cSteps;
 591
 592             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 593             new_details.dwControlID = control->dwControlID;
 594             new_details.cChannels = 1;
 595             U(new_details).cMultipleItems = 0;
 596             new_details.paDetails = &new_value;
 597             new_details.cbDetails = sizeof(new_value);
 598
 599             /* change the control value by one step */
 600             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 601             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 602                "MMSYSERR_NOERROR expected, got %s\n",
 603                mmsys_error(rc));
 604             if (rc==MMSYSERR_NOERROR) {
 605                 MIXERCONTROLDETAILS ret_details;
 606                 MIXERCONTROLDETAILS_UNSIGNED ret_value;
 607
 608                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 609                 ret_details.dwControlID = control->dwControlID;
 610                 ret_details.cChannels = 1;
 611                 U(ret_details).cMultipleItems = 0;
 612                 ret_details.paDetails = &ret_value;
 613                 ret_details.cbDetails = sizeof(ret_value);
 614
 615                 /* read back the new control value */
 616                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 617                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 618                    "MMSYSERR_NOERROR expected, got %s\n",
 619                    mmsys_error(rc));
 620                 if (rc==MMSYSERR_NOERROR) {
 621                     /* result may not match exactly because of rounding */
 622                     ok(abs(ret_value.dwValue-new_value.dwValue)<=1,
 623                        "Couldn't change value from %d to %d, returned %d\n",
 624                        value.dwValue,new_value.dwValue,ret_value.dwValue);
 625
 626                     if (abs(ret_value.dwValue-new_value.dwValue)<=1) {
 627                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 628                         details.dwControlID = control->dwControlID;
 629                         details.cChannels = 1;
 630                         U(details).cMultipleItems = 0;
 631                         details.paDetails = &value;
 632                         details.cbDetails = sizeof(value);
 633
 634                         /* restore original value */
 635                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 636                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 637                            "MMSYSERR_NOERROR expected, got %s\n",
 638                            mmsys_error(rc));
 639                     }
 640                 }
 641             }
 642         }
 643     } else if ((control->dwControlType == MIXERCONTROL_CONTROLTYPE_MUTE) ||
 644         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BOOLEAN) ||
 645         (control->dwControlType == MIXERCONTROL_CONTROLTYPE_BUTTON)) {
 646         MIXERCONTROLDETAILS details;
 647         MIXERCONTROLDETAILS_BOOLEAN value;
 648
 649         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 650         details.dwControlID = control->dwControlID;
 651         details.cChannels = 1;
 652         U(details).cMultipleItems = 0;
 653         details.paDetails = &value;
 654         details.cbDetails = sizeof(value);
 655
 656         rc=mixerGetControlDetails((HMIXEROBJ)mix,&details,MIXER_GETCONTROLDETAILSF_VALUE);
 657         ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 658            "MMSYSERR_NOERROR expected, got %s\n",
 659            mmsys_error(rc));
 660         if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 661             MIXERCONTROLDETAILS new_details;
 662             MIXERCONTROLDETAILS_BOOLEAN new_value;
 663
 664             trace("            Value=%d\n",value.fValue);
 665
 666             if (value.fValue == FALSE)
 667                 new_value.fValue = TRUE;
 668             else
 669                 new_value.fValue = FALSE;
 670
 671             new_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 672             new_details.dwControlID = control->dwControlID;
 673             new_details.cChannels = 1;
 674             U(new_details).cMultipleItems = 0;
 675             new_details.paDetails = &new_value;
 676             new_details.cbDetails = sizeof(new_value);
 677
 678             /* change the control value by one step */
 679             rc=mixerSetControlDetails((HMIXEROBJ)mix,&new_details,MIXER_SETCONTROLDETAILSF_VALUE);
 680             ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 681                "MMSYSERR_NOERROR expected, got %s\n",
 682                mmsys_error(rc));
 683             if (rc==MMSYSERR_NOERROR) {
 684                 MIXERCONTROLDETAILS ret_details;
 685                 MIXERCONTROLDETAILS_BOOLEAN ret_value;
 686
 687                 ret_details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 688                 ret_details.dwControlID = control->dwControlID;
 689                 ret_details.cChannels = 1;
 690                 U(ret_details).cMultipleItems = 0;
 691                 ret_details.paDetails = &ret_value;
 692                 ret_details.cbDetails = sizeof(ret_value);
 693
 694                 /* read back the new control value */
 695                 rc=mixerGetControlDetails((HMIXEROBJ)mix,&ret_details,MIXER_GETCONTROLDETAILSF_VALUE);
 696                 ok(rc==MMSYSERR_NOERROR,"mixerGetControlDetails(MIXER_GETCONTROLDETAILSF_VALUE): "
 697                    "MMSYSERR_NOERROR expected, got %s\n",
 698                    mmsys_error(rc));
 699                 if (rc==MMSYSERR_NOERROR) {
 700                     /* result may not match exactly because of rounding */
 701                     ok(ret_value.fValue==new_value.fValue,
 702                        "Couldn't change value from %d to %d, returned %d\n",
 703                        value.fValue,new_value.fValue,ret_value.fValue);
 704
 705                     if (ret_value.fValue==new_value.fValue) {
 706                         details.cbStruct = sizeof(MIXERCONTROLDETAILS);
 707                         details.dwControlID = control->dwControlID;
 708                         details.cChannels = 1;
 709                         U(details).cMultipleItems = 0;
 710                         details.paDetails = &value;
 711                         details.cbDetails = sizeof(value);
 712
 713                         /* restore original value */
 714                         rc=mixerSetControlDetails((HMIXEROBJ)mix,&details,MIXER_SETCONTROLDETAILSF_VALUE);
 715                         ok(rc==MMSYSERR_NOERROR,"mixerSetControlDetails(MIXER_SETCONTROLDETAILSF_VALUE): "
 716                            "MMSYSERR_NOERROR expected, got %s\n",
 717                            mmsys_error(rc));
 718                     }
 719                 }
 720             }
 721         }
 722     } else {
 723         /* FIXME */
 724     }
 725 }
 726
 727 static void mixer_test_deviceW(int device)
 728 {
 729     MIXERCAPSW capsW;
 730     HMIXER mix;
 731     MMRESULT rc;
 732     DWORD d,s,ns,nc;
 733     char szShortName[MIXER_SHORT_NAME_CHARS];
 734     char szName[MIXER_LONG_NAME_CHARS];
 735     char szPname[MAXPNAMELEN];
 736
 737     rc=mixerGetDevCapsW(device,0,sizeof(capsW));
 738     ok(rc==MMSYSERR_INVALPARAM,
 739        "mixerGetDevCapsW: MMSYSERR_INVALPARAM expected, got %s\n",
 740        mmsys_error(rc));
 741
 742     rc=mixerGetDevCapsW(device,&capsW,4);
 743     ok(rc==MMSYSERR_NOERROR ||
 744        rc==MMSYSERR_INVALPARAM, /* Vista and W2K8 */
 745        "mixerGetDevCapsW: MMSYSERR_NOERROR or MMSYSERR_INVALPARAM expected, got %s\n",
 746        mmsys_error(rc));
 747
 748     rc=mixerGetDevCapsW(device,&capsW,sizeof(capsW));
 749     ok(rc==MMSYSERR_NOERROR,
 750        "mixerGetDevCapsW: MMSYSERR_NOERROR expected, got %s\n",
 751        mmsys_error(rc));
 752
 753     WideCharToMultiByte(CP_ACP,0,capsW.szPname, MAXPNAMELEN,szPname,
 754                         MAXPNAMELEN,NULL,NULL);
 755     if (winetest_interactive) {
 756         trace("  %d: \"%s\" %d.%d (%d:%d) destinations=%d\n", device,
 757               szPname, capsW.vDriverVersion >> 8,
 758               capsW.vDriverVersion & 0xff,capsW.wMid,capsW.wPid,
 759               capsW.cDestinations);
 760     } else {
 761         trace("  %d: \"%s\" %d.%d (%d:%d)\n", device,
 762               szPname, capsW.vDriverVersion >> 8,
 763               capsW.vDriverVersion & 0xff,capsW.wMid,capsW.wPid);
 764     }
 765
 766
 767     rc=mixerOpen(&mix, device, 0, 0, 0);
 768     ok(rc==MMSYSERR_NOERROR,
 769        "mixerOpen: MMSYSERR_BADDEVICEID expected, got %s\n",mmsys_error(rc));
 770     if (rc==MMSYSERR_NOERROR) {
 771         rc=mixerOpen(&mix, device, 0, 0, CALLBACK_FUNCTION);
 772         ok(rc==MMSYSERR_INVALFLAG,
 773            "mixerOpen: MMSYSERR_INVALFLAG expected, got %s\n", mmsys_error(rc));
 774
 775         for (d=0;d<capsW.cDestinations;d++) {
 776             MIXERLINEW mixerlineW;
 777             mixerlineW.cbStruct = 0;
 778             mixerlineW.dwDestination=d;
 779             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 780                                  MIXER_GETLINEINFOF_DESTINATION);
 781             ok(rc==MMSYSERR_INVALPARAM,
 782                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 783                "MMSYSERR_INVALPARAM expected, got %s\n",
 784                mmsys_error(rc));
 785
 786             mixerlineW.cbStruct = sizeof(mixerlineW);
 787             mixerlineW.dwDestination=capsW.cDestinations;
 788             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 789                                  MIXER_GETLINEINFOF_DESTINATION);
 790             ok(rc==MMSYSERR_INVALPARAM||rc==MIXERR_INVALLINE,
 791                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 792                "MMSYSERR_INVALPARAM or MIXERR_INVALLINE expected, got %s\n",
 793                mmsys_error(rc));
 794
 795             mixerlineW.cbStruct = sizeof(mixerlineW);
 796             mixerlineW.dwDestination=d;
 797             rc=mixerGetLineInfoW((HMIXEROBJ)mix,0,
 798                                  MIXER_GETLINEINFOF_DESTINATION);
 799             ok(rc==MMSYSERR_INVALPARAM,
 800                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 801                "MMSYSERR_INVALPARAM expected, got %s\n",
 802                mmsys_error(rc));
 803
 804             mixerlineW.cbStruct = sizeof(mixerlineW);
 805             mixerlineW.dwDestination=d;
 806             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,-1);
 807             ok(rc==MMSYSERR_INVALFLAG,
 808                "mixerGetLineInfoW(-1): MMSYSERR_INVALFLAG expected, got %s\n",
 809                mmsys_error(rc));
 810
 811             mixerlineW.cbStruct = sizeof(mixerlineW);
 812             mixerlineW.dwDestination=d;
 813             rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 814                                   MIXER_GETLINEINFOF_DESTINATION);
 815             ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 816                "mixerGetLineInfoW(MIXER_GETLINEINFOF_DESTINATION): "
 817                "MMSYSERR_NOERROR expected, got %s\n",
 818                mmsys_error(rc));
 819             if (rc==MMSYSERR_NODRIVER)
 820                 trace("  No Driver\n");
 821             else if (rc==MMSYSERR_NOERROR && winetest_interactive) {
 822                 WideCharToMultiByte(CP_ACP,0,mixerlineW.szShortName,
 823                     MIXER_SHORT_NAME_CHARS,szShortName,
 824                     MIXER_SHORT_NAME_CHARS,NULL,NULL);
 825                 WideCharToMultiByte(CP_ACP,0,mixerlineW.szName,
 826                     MIXER_LONG_NAME_CHARS,szName,
 827                     MIXER_LONG_NAME_CHARS,NULL,NULL);
 828                 WideCharToMultiByte(CP_ACP,0,mixerlineW.Target.szPname,
 829                     MAXPNAMELEN,szPname,
 830                     MAXPNAMELEN,NULL, NULL);
 831                 trace("    %d: \"%s\" (%s) Destination=%d Source=%d\n",
 832                       d,szShortName,szName,
 833                       mixerlineW.dwDestination,mixerlineW.dwSource);
 834                 trace("        LineID=%08x Channels=%d "
 835                       "Connections=%d Controls=%d\n",
 836                       mixerlineW.dwLineID,mixerlineW.cChannels,
 837                       mixerlineW.cConnections,mixerlineW.cControls);
 838                 trace("        State=0x%08x(%s)\n",
 839                       mixerlineW.fdwLine,line_flags(mixerlineW.fdwLine));
 840                 trace("        ComponentType=%s\n",
 841                       component_type(mixerlineW.dwComponentType));
 842                 trace("        Type=%s\n",
 843                       target_type(mixerlineW.Target.dwType));
 844                 trace("        Device=%d (%s) %d.%d (%d:%d)\n",
 845                       mixerlineW.Target.dwDeviceID,szPname,
 846                       mixerlineW.Target.vDriverVersion >> 8,
 847                       mixerlineW.Target.vDriverVersion & 0xff,
 848                       mixerlineW.Target.wMid, mixerlineW.Target.wPid);
 849             }
 850             ns=mixerlineW.cConnections;
 851             for(s=0;s<ns;s++) {
 852                 mixerlineW.cbStruct = sizeof(mixerlineW);
 853                 mixerlineW.dwDestination=d;
 854                 mixerlineW.dwSource=s;
 855                 rc=mixerGetLineInfoW((HMIXEROBJ)mix,&mixerlineW,
 856                                      MIXER_GETLINEINFOF_SOURCE);
 857                 ok(rc==MMSYSERR_NOERROR||rc==MMSYSERR_NODRIVER,
 858                    "mixerGetLineInfoW(MIXER_GETLINEINFOF_SOURCE): "
 859                    "MMSYSERR_NOERROR expected, got %s\n",
 860                    mmsys_error(rc));
 861                 if (rc==MMSYSERR_NODRIVER)
 862                     trace("  No Driver\n");
 863                 else if (rc==MMSYSERR_NOERROR) {
 864                     LPMIXERCONTROLW    array;
 865                     MIXERLINECONTROLSW controls;
 866                     if (winetest_interactive) {
 867                         WideCharToMultiByte(CP_ACP,0,mixerlineW.szShortName,
 868                             MIXER_SHORT_NAME_CHARS,szShortName,
 869                             MIXER_SHORT_NAME_CHARS,NULL,NULL);
 870                         WideCharToMultiByte(CP_ACP,0,mixerlineW.szName,
 871                             MIXER_LONG_NAME_CHARS,szName,
 872                             MIXER_LONG_NAME_CHARS,NULL,NULL);
 873                         WideCharToMultiByte(CP_ACP,0,mixerlineW.Target.szPname,
 874                             MAXPNAMELEN,szPname,
 875                             MAXPNAMELEN,NULL, NULL);
 876                         trace("      %d: \"%s\" (%s) Destination=%d Source=%d\n",
 877                               s,szShortName,szName,
 878                               mixerlineW.dwDestination,mixerlineW.dwSource);
 879                         trace("          LineID=%08x Channels=%d "
 880                               "Connections=%d Controls=%d\n",
 881                               mixerlineW.dwLineID,mixerlineW.cChannels,
 882                               mixerlineW.cConnections,mixerlineW.cControls);
 883                         trace("          State=0x%08x(%s)\n",
 884                               mixerlineW.fdwLine,line_flags(mixerlineW.fdwLine));
 885                         trace("          ComponentType=%s\n",
 886                               component_type(mixerlineW.dwComponentType));
 887                         trace("          Type=%s\n",
 888                               target_type(mixerlineW.Target.dwType));
 889                         trace("          Device=%d (%s) %d.%d (%d:%d)\n",
 890                               mixerlineW.Target.dwDeviceID,szPname,
 891                               mixerlineW.Target.vDriverVersion >> 8,
 892                               mixerlineW.Target.vDriverVersion & 0xff,
 893                               mixerlineW.Target.wMid, mixerlineW.Target.wPid);
 894                     }
 895                     if (mixerlineW.cControls) {
 896                         array=HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,
 897                             mixerlineW.cControls*sizeof(MIXERCONTROLW));
 898                         if (array) {
 899                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,0,
 900                                                      MIXER_GETLINECONTROLSF_ALL);
 901                             ok(rc==MMSYSERR_INVALPARAM,
 902                                "mixerGetLineControlsW(MIXER_GETLINECONTROLSF_ALL): "
 903                                "MMSYSERR_INVALPARAM expected, got %s\n",
 904                                mmsys_error(rc));
 905                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,&controls,
 906                                                      -1);
 907                             ok(rc==MMSYSERR_INVALFLAG||rc==MMSYSERR_INVALPARAM,
 908                                "mixerGetLineControlsA(-1): "
 909                                "MMSYSERR_INVALFLAG or MMSYSERR_INVALPARAM expected, got %s\n",
 910                                mmsys_error(rc));
 911
 912                             controls.cbStruct = sizeof(MIXERLINECONTROLSW);
 913                             controls.cControls = mixerlineW.cControls;
 914                             controls.dwLineID = mixerlineW.dwLineID;
 915                             controls.pamxctrl = array;
 916                             controls.cbmxctrl = sizeof(MIXERCONTROLW);
 917
 918                             /* FIXME: do MIXER_GETLINECONTROLSF_ONEBYID
 919                              * and MIXER_GETLINECONTROLSF_ONEBYTYPE
 920                              */
 921                             rc=mixerGetLineControlsW((HMIXEROBJ)mix,&controls,
 922                                                      MIXER_GETLINECONTROLSF_ALL);
 923                             ok(rc==MMSYSERR_NOERROR,
 924                                "mixerGetLineControlsW(MIXER_GETLINECONTROLSF_ALL): "
 925                                "MMSYSERR_NOERROR expected, got %s\n",
 926                                mmsys_error(rc));
 927                             if (rc==MMSYSERR_NOERROR) {
 928                                 for(nc=0;nc<mixerlineW.cControls;nc++) {
 929                                     if (winetest_interactive) {
 930                                         WideCharToMultiByte(CP_ACP,0,array[nc].szShortName,
 931                                             MIXER_SHORT_NAME_CHARS,szShortName,
 932                                             MIXER_SHORT_NAME_CHARS,NULL,NULL);
 933                                         WideCharToMultiByte(CP_ACP,0,array[nc].szName,
 934                                             MIXER_LONG_NAME_CHARS,szName,
 935                                             MIXER_LONG_NAME_CHARS,NULL,NULL);
 936                                         trace("        %d: \"%s\" (%s) ControlID=%d\n", nc,
 937                                               szShortName, szName, array[nc].dwControlID);
 938                                         trace("            ControlType=%s\n",
 939                                                control_type(array[nc].dwControlType));
 940                                         trace("            Control=0x%08x(%s)\n",
 941                                               array[nc].fdwControl,
 942                                               control_flags(array[nc].fdwControl));
 943                                         trace("            Items=%d Min=%d Max=%d Step=%d\n",
 944                                               array[nc].cMultipleItems,
 945                                               S1(array[nc].Bounds).dwMinimum,
 946                                               S1(array[nc].Bounds).dwMaximum,
 947                                               array[nc].Metrics.cSteps);
 948                                     }
 949                                     mixer_test_controlW(mix, &array[nc]);
 950                                 }
 951                             }
 952
 953                             HeapFree(GetProcessHeap(),0,array);
 954                         }
 955                     }
 956                 }
 957             }
 958         }
 959         rc=mixerClose(mix);
 960         ok(rc==MMSYSERR_NOERROR || rc==MMSYSERR_INVALHANDLE,
 961            "mixerClose: MMSYSERR_NOERROR or MMSYSERR_INVALHANDLE expected, got %s\n",
 962            mmsys_error(rc));
 963     }
 964 }
 965
 966 static void mixer_testsA(void)
 967 {
 968     MIXERCAPSA capsA;
 969     HMIXER mix;
 970     MMRESULT rc;
 971     UINT ndev, d;
 972
 973     trace("--- Testing ASCII functions ---\n");
 974
 975     ndev=mixerGetNumDevs();
 976     trace("found %d Mixer devices\n",ndev);
 977
 978     rc=mixerGetDevCapsA(ndev+1,&capsA,sizeof(capsA));
 979     ok(rc==MMSYSERR_BADDEVICEID,
 980        "mixerGetDevCapsA: MMSYSERR_BADDEVICEID expected, got %s\n",
 981        mmsys_error(rc));
 982
 983     rc=mixerOpen(&mix, ndev+1, 0, 0, 0);
 984     ok(rc==MMSYSERR_BADDEVICEID,
 985        "mixerOpen: MMSYSERR_BADDEVICEID expected, got %s\n",
 986        mmsys_error(rc));
 987
 988     for (d=0;d<ndev;d++)
 989         mixer_test_deviceA(d);
 990 }
 991
 992 static void mixer_testsW(void)
 993 {
 994     MIXERCAPSW capsW;
 995     HMIXER mix;
 996     MMRESULT rc;
 997     UINT ndev, d;
 998
 999     trace("--- Testing WCHAR functions ---\n");
1000
1001     ndev=mixerGetNumDevs();
1002     trace("found %d Mixer devices\n",ndev);
1003
1004     rc=mixerGetDevCapsW(ndev+1,&capsW,sizeof(capsW));
1005     ok(rc==MMSYSERR_BADDEVICEID||rc==MMSYSERR_NOTSUPPORTED,
1006        "mixerGetDevCapsW: MMSYSERR_BADDEVICEID or MMSYSERR_NOTSUPPORTED "
1007        "expected, got %s\n", mmsys_error(rc));
1008     if (rc==MMSYSERR_NOTSUPPORTED)
1009         return;
1010
1011     rc=mixerOpen(&mix, ndev+1, 0, 0, 0);
1012     ok(rc==MMSYSERR_BADDEVICEID,
1013        "mixerOpen: MMSYSERR_BADDEVICEID expected, got %s\n",
1014        mmsys_error(rc));
1015
1016     for (d=0;d<ndev;d++)
1017         mixer_test_deviceW(d);
1018 }
1019
1020 START_TEST(mixer)
1021 {
1022     mixer_testsA();
1023     mixer_testsW();
1024 }