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