include/mmddk.h

   1 /*
   2  * Copyright 1998, Luiz Otavio L. Zorzella
   3  *           1999, Eric Pouech
   4  *
   5  * Purpose:   multimedia declarations (external to WINMM & MMSYSTEM DLLs
   6  *                                     for other DLLs (MCI, drivers...))
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifndef __MMDDK_H
  24 #define __MMDDK_H
  25
  26 #include <mmsystem.h>
  27 #include <winbase.h>
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 /* ==================================
  34  *   Multimedia DDK compatible part
  35  * ================================== */
  36
  37 #include <pshpack1.h>
  38
  39 #define DRVM_INIT               100
  40 #define DRVM_EXIT               101
  41 #define DRVM_DISABLE            102
  42 #define DRVM_ENABLE             103
  43
  44 /* messages that have IOCTL format
  45  *    dw1 = NULL or handle
  46  *    dw2 = NULL or ptr to DRVM_IOCTL_DATA
  47  *    return is MMRESULT
  48  */
  49 #define DRVM_IOCTL              0x100
  50 #define DRVM_ADD_THRU           (DRVM_IOCTL+1)
  51 #define DRVM_REMOVE_THRU        (DRVM_IOCTL+2)
  52 #define DRVM_IOCTL_LAST         (DRVM_IOCTL+5)
  53 typedef struct {
  54     DWORD  dwSize;      /* size of this structure */
  55     DWORD  dwCmd;       /* IOCTL command code, 0x80000000 and above reserved for system */
  56 } DRVM_IOCTL_DATA, *LPDRVM_IOCTL_DATA;
  57
  58 /* command code ranges for dwCmd field of DRVM_IOCTL message
  59  * - codes from 0 to 0x7FFFFFFF are user defined
  60  * - codes from 0x80000000 to 0xFFFFFFFF are reserved for future definition by microsoft
  61  */
  62 #define DRVM_IOCTL_CMD_USER   __MSABI_LONG(0x00000000)
  63 #define DRVM_IOCTL_CMD_SYSTEM __MSABI_LONG(0x80000000)
  64
  65 #define DRVM_MAPPER                     0x2000
  66 #define DRVM_USER                       0x4000
  67 #define DRVM_MAPPER_STATUS              (DRVM_MAPPER+0)
  68 #define DRVM_MAPPER_RECONFIGURE         (DRVM_MAPPER+1)
  69 #define DRVM_MAPPER_PREFERRED_GET       (DRVM_MAPPER+21)
  70 #define DRVM_MAPPER_CONSOLEVOICECOM_GET (DRVM_MAPPER+23)
  71
  72 #define DRV_QUERYDRVENTRY               (DRV_RESERVED + 1)
  73 #define DRV_QUERYDEVNODE                (DRV_RESERVED + 2)
  74 #define DRV_QUERYNAME                   (DRV_RESERVED + 3)
  75 #define DRV_QUERYDRIVERIDS              (DRV_RESERVED + 4)
  76 #define DRV_QUERYMAPPABLE               (DRV_RESERVED + 5)
  77 #define DRV_QUERYMODULE                 (DRV_RESERVED + 9)
  78 #define DRV_PNPINSTALL                  (DRV_RESERVED + 11)
  79 #define DRV_QUERYDEVICEINTERFACE        (DRV_RESERVED + 12)
  80 #define DRV_QUERYDEVICEINTERFACESIZE    (DRV_RESERVED + 13)
  81 #define DRV_QUERYSTRINGID               (DRV_RESERVED + 14)
  82 #define DRV_QUERYSTRINGIDSIZE           (DRV_RESERVED + 15)
  83 #define DRV_QUERYIDFROMSTRINGID         (DRV_RESERVED + 16)
  84 #define DRV_QUERYFUNCTIONINSTANCEID     (DRV_RESERVED + 17)
  85 #define DRV_QUERYFUNCTIONINSTANCEIDSIZE (DRV_RESERVED + 18)
  86
  87 #define DRVM_MAPPER_PREFERRED_FLAGS_PREFERREDONLY   0x00000001
  88
  89 #define WODM_INIT               DRVM_INIT
  90 #define WODM_GETNUMDEVS          3
  91 #define WODM_GETDEVCAPS          4
  92 #define WODM_OPEN                5
  93 #define WODM_CLOSE               6
  94 #define WODM_PREPARE             7
  95 #define WODM_UNPREPARE           8
  96 #define WODM_WRITE               9
  97 #define WODM_PAUSE              10
  98 #define WODM_RESTART            11
  99 #define WODM_RESET              12
 100 #define WODM_GETPOS             13
 101 #define WODM_GETPITCH           14
 102 #define WODM_SETPITCH           15
 103 #define WODM_GETVOLUME          16
 104 #define WODM_SETVOLUME          17
 105 #define WODM_GETPLAYBACKRATE    18
 106 #define WODM_SETPLAYBACKRATE    19
 107 #define WODM_BREAKLOOP          20
 108 #define WODM_PREFERRED          21
 109
 110 #define WODM_MAPPER_STATUS      (DRVM_MAPPER_STATUS + 0)
 111 #define WAVEOUT_MAPPER_STATUS_DEVICE    0
 112 #define WAVEOUT_MAPPER_STATUS_MAPPED    1
 113 #define WAVEOUT_MAPPER_STATUS_FORMAT    2
 114
 115 #define WODM_BUSY               21
 116
 117 #define WIDM_INIT               DRVM_INIT
 118 #define WIDM_GETNUMDEVS         50
 119 #define WIDM_GETDEVCAPS         51
 120 #define WIDM_OPEN               52
 121 #define WIDM_CLOSE              53
 122 #define WIDM_PREPARE            54
 123 #define WIDM_UNPREPARE          55
 124 #define WIDM_ADDBUFFER          56
 125 #define WIDM_START              57
 126 #define WIDM_STOP               58
 127 #define WIDM_RESET              59
 128 #define WIDM_GETPOS             60
 129 #define WIDM_PREFERRED          61
 130 #define WIDM_MAPPER_STATUS      (DRVM_MAPPER_STATUS + 0)
 131 #define WAVEIN_MAPPER_STATUS_DEVICE     0
 132 #define WAVEIN_MAPPER_STATUS_MAPPED     1
 133 #define WAVEIN_MAPPER_STATUS_FORMAT     2
 134
 135 #define MODM_INIT               DRVM_INIT
 136 #define MODM_GETNUMDEVS         1
 137 #define MODM_GETDEVCAPS         2
 138 #define MODM_OPEN               3
 139 #define MODM_CLOSE              4
 140 #define MODM_PREPARE            5
 141 #define MODM_UNPREPARE          6
 142 #define MODM_DATA               7
 143 #define MODM_LONGDATA           8
 144 #define MODM_RESET              9
 145 #define MODM_GETVOLUME          10
 146 #define MODM_SETVOLUME          11
 147 #define MODM_CACHEPATCHES       12
 148 #define MODM_CACHEDRUMPATCHES   13
 149
 150 #define MIDM_INIT               DRVM_INIT
 151 #define MIDM_GETNUMDEVS         53
 152 #define MIDM_GETDEVCAPS         54
 153 #define MIDM_OPEN               55
 154 #define MIDM_CLOSE              56
 155 #define MIDM_PREPARE            57
 156 #define MIDM_UNPREPARE          58
 157 #define MIDM_ADDBUFFER          59
 158 #define MIDM_START              60
 159 #define MIDM_STOP               61
 160 #define MIDM_RESET              62
 161
 162
 163 #define AUXM_INIT               DRVM_INIT
 164 #define AUXDM_GETNUMDEVS        3
 165 #define AUXDM_GETDEVCAPS        4
 166 #define AUXDM_GETVOLUME         5
 167 #define AUXDM_SETVOLUME         6
 168
 169 #define MXDM_INIT               DRVM_INIT
 170 #define MXDM_USER               DRVM_USER
 171 #define MXDM_MAPPER             DRVM_MAPPER
 172
 173 #define MXDM_GETNUMDEVS         1
 174 #define MXDM_GETDEVCAPS         2
 175 #define MXDM_OPEN               3
 176 #define MXDM_CLOSE              4
 177 #define MXDM_GETLINEINFO        5
 178 #define MXDM_GETLINECONTROLS    6
 179 #define MXDM_GETCONTROLDETAILS  7
 180 #define MXDM_SETCONTROLDETAILS  8
 181
 182 /* pre-defined joystick types */
 183 #define JOY_HW_NONE                     0
 184 #define JOY_HW_CUSTOM                   1
 185 #define JOY_HW_2A_2B_GENERIC            2
 186 #define JOY_HW_2A_4B_GENERIC            3
 187 #define JOY_HW_2B_GAMEPAD               4
 188 #define JOY_HW_2B_FLIGHTYOKE            5
 189 #define JOY_HW_2B_FLIGHTYOKETHROTTLE    6
 190 #define JOY_HW_3A_2B_GENERIC            7
 191 #define JOY_HW_3A_4B_GENERIC            8
 192 #define JOY_HW_4B_GAMEPAD               9
 193 #define JOY_HW_4B_FLIGHTYOKE            10
 194 #define JOY_HW_4B_FLIGHTYOKETHROTTLE    11
 195 #define JOY_HW_LASTENTRY                12
 196
 197 /* calibration flags */
 198 #define JOY_ISCAL_XY            __MSABI_LONG(0x00000001)    /* XY are calibrated */
 199 #define JOY_ISCAL_Z             __MSABI_LONG(0x00000002)    /* Z is calibrated */
 200 #define JOY_ISCAL_R             __MSABI_LONG(0x00000004)    /* R is calibrated */
 201 #define JOY_ISCAL_U             __MSABI_LONG(0x00000008)    /* U is calibrated */
 202 #define JOY_ISCAL_V             __MSABI_LONG(0x00000010)    /* V is calibrated */
 203 #define JOY_ISCAL_POV           __MSABI_LONG(0x00000020)    /* POV is calibrated */
 204
 205 /* point of view constants */
 206 #define JOY_POV_NUMDIRS          4
 207 #define JOY_POVVAL_FORWARD       0
 208 #define JOY_POVVAL_BACKWARD      1
 209 #define JOY_POVVAL_LEFT          2
 210 #define JOY_POVVAL_RIGHT         3
 211
 212 /* Specific settings for joystick hardware */
 213 #define JOY_HWS_HASZ            __MSABI_LONG(0x00000001)    /* has Z info? */
 214 #define JOY_HWS_HASPOV          __MSABI_LONG(0x00000002)    /* point of view hat present */
 215 #define JOY_HWS_POVISBUTTONCOMBOS __MSABI_LONG(0x00000004)  /* pov done through combo of buttons */
 216 #define JOY_HWS_POVISPOLL       __MSABI_LONG(0x00000008)    /* pov done through polling */
 217 #define JOY_HWS_ISYOKE          __MSABI_LONG(0x00000010)    /* joystick is a flight yoke */
 218 #define JOY_HWS_ISGAMEPAD       __MSABI_LONG(0x00000020)    /* joystick is a game pad */
 219 #define JOY_HWS_ISCARCTRL       __MSABI_LONG(0x00000040)    /* joystick is a car controller */
 220 /* X defaults to J1 X axis */
 221 #define JOY_HWS_XISJ1Y          __MSABI_LONG(0x00000080)    /* X is on J1 Y axis */
 222 #define JOY_HWS_XISJ2X          __MSABI_LONG(0x00000100)    /* X is on J2 X axis */
 223 #define JOY_HWS_XISJ2Y          __MSABI_LONG(0x00000200)    /* X is on J2 Y axis */
 224 /* Y defaults to J1 Y axis */
 225 #define JOY_HWS_YISJ1X          __MSABI_LONG(0x00000400)    /* Y is on J1 X axis */
 226 #define JOY_HWS_YISJ2X          __MSABI_LONG(0x00000800)    /* Y is on J2 X axis */
 227 #define JOY_HWS_YISJ2Y          __MSABI_LONG(0x00001000)    /* Y is on J2 Y axis */
 228 /* Z defaults to J2 Y axis */
 229 #define JOY_HWS_ZISJ1X          __MSABI_LONG(0x00002000)    /* Z is on J1 X axis */
 230 #define JOY_HWS_ZISJ1Y          __MSABI_LONG(0x00004000)    /* Z is on J1 Y axis */
 231 #define JOY_HWS_ZISJ2X          __MSABI_LONG(0x00008000)    /* Z is on J2 X axis */
 232 /* POV defaults to J2 Y axis, if it is not button based */
 233 #define JOY_HWS_POVISJ1X        __MSABI_LONG(0x00010000)    /* pov done through J1 X axis */
 234 #define JOY_HWS_POVISJ1Y        __MSABI_LONG(0x00020000)    /* pov done through J1 Y axis */
 235 #define JOY_HWS_POVISJ2X        __MSABI_LONG(0x00040000)    /* pov done through J2 X axis */
 236 /* R defaults to J2 X axis */
 237 #define JOY_HWS_HASR            __MSABI_LONG(0x00080000)    /* has R (4th axis) info */
 238 #define JOY_HWS_RISJ1X          __MSABI_LONG(0x00100000)    /* R done through J1 X axis */
 239 #define JOY_HWS_RISJ1Y          __MSABI_LONG(0x00200000)    /* R done through J1 Y axis */
 240 #define JOY_HWS_RISJ2Y          __MSABI_LONG(0x00400000)    /* R done through J2 X axis */
 241 /* U & V for future hardware */
 242 #define JOY_HWS_HASU            __MSABI_LONG(0x00800000)    /* has U (5th axis) info */
 243 #define JOY_HWS_HASV            __MSABI_LONG(0x01000000)    /* has V (6th axis) info */
 244
 245 /* Usage settings */
 246 #define JOY_US_HASRUDDER        __MSABI_LONG(0x00000001)    /* joystick configured with rudder */
 247 #define JOY_US_PRESENT          __MSABI_LONG(0x00000002)    /* is joystick actually present? */
 248 #define JOY_US_ISOEM            __MSABI_LONG(0x00000004)    /* joystick is an OEM defined type */
 249
 250
 251 /* struct for storing x,y, z, and rudder values */
 252 typedef struct joypos_tag {
 253     DWORD       dwX;
 254     DWORD       dwY;
 255     DWORD       dwZ;
 256     DWORD       dwR;
 257     DWORD       dwU;
 258     DWORD       dwV;
 259 } JOYPOS, *LPJOYPOS;
 260
 261 /* struct for storing ranges */
 262 typedef struct joyrange_tag {
 263     JOYPOS      jpMin;
 264     JOYPOS      jpMax;
 265     JOYPOS      jpCenter;
 266 } JOYRANGE,*LPJOYRANGE;
 267
 268 typedef struct joyreguservalues_tag {
 269     DWORD       dwTimeOut;      /* value at which to timeout joystick polling */
 270     JOYRANGE    jrvRanges;      /* range of values app wants returned for axes */
 271     JOYPOS      jpDeadZone;     /* area around center to be considered
 272                                    as "dead". specified as a percentage
 273                                    (0-100). Only X & Y handled by system driver */
 274 } JOYREGUSERVALUES, *LPJOYREGUSERVALUES;
 275
 276 typedef struct joyreghwsettings_tag {
 277     DWORD       dwFlags;
 278     DWORD       dwNumButtons;           /* number of buttons */
 279 } JOYREGHWSETTINGS, *LPJOYHWSETTINGS;
 280
 281 /* range of values returned by the hardware (filled in by calibration) */
 282 typedef struct joyreghwvalues_tag {
 283     JOYRANGE    jrvHardware;            /* values returned by hardware */
 284     DWORD       dwPOVValues[JOY_POV_NUMDIRS];/* POV values returned by hardware */
 285     DWORD       dwCalFlags;             /* what has been calibrated */
 286 } JOYREGHWVALUES, *LPJOYREGHWVALUES;
 287
 288 /* hardware configuration */
 289 typedef struct joyreghwconfig_tag {
 290     JOYREGHWSETTINGS    hws;            /* hardware settings */
 291     DWORD               dwUsageSettings;/* usage settings */
 292     JOYREGHWVALUES      hwv;            /* values returned by hardware */
 293     DWORD               dwType;         /* type of joystick */
 294     DWORD               dwReserved;     /* reserved for OEM drivers */
 295 } JOYREGHWCONFIG, *LPJOYREGHWCONFIG;
 296
 297 /* joystick calibration info structure */
 298 typedef struct joycalibrate_tag {
 299     UINT    wXbase;
 300     UINT    wXdelta;
 301     UINT    wYbase;
 302     UINT    wYdelta;
 303     UINT    wZbase;
 304     UINT    wZdelta;
 305 } JOYCALIBRATE;
 306 typedef JOYCALIBRATE *LPJOYCALIBRATE;
 307
 308 /* prototype for joystick message function */
 309 typedef UINT (CALLBACK * JOYDEVMSGPROC)(DWORD dwID, UINT uMessage, LPARAM lParam1, LPARAM lParam2);
 310 typedef JOYDEVMSGPROC *LPJOYDEVMSGPROC;
 311
 312 /* messages sent to joystick driver's DriverProc() function */
 313 #define JDD_GETNUMDEVS          (DRV_RESERVED + 0x0001)
 314 #define JDD_GETDEVCAPS          (DRV_RESERVED + 0x0002)
 315 #define JDD_GETPOS              (DRV_RESERVED + 0x0101)
 316 #define JDD_SETCALIBRATION      (DRV_RESERVED + 0x0102)
 317 #define JDD_CONFIGCHANGED       (DRV_RESERVED + 0x0103)
 318 #define JDD_GETPOSEX            (DRV_RESERVED + 0x0104)
 319
 320 #define MCI_MAX_DEVICE_TYPE_LENGTH 80
 321
 322 #define MCI_FALSE                       (MCI_STRING_OFFSET + 19)
 323 #define MCI_TRUE                        (MCI_STRING_OFFSET + 20)
 324
 325 #define MCI_FORMAT_RETURN_BASE          MCI_FORMAT_MILLISECONDS_S
 326 #define MCI_FORMAT_MILLISECONDS_S       (MCI_STRING_OFFSET + 21)
 327 #define MCI_FORMAT_HMS_S                (MCI_STRING_OFFSET + 22)
 328 #define MCI_FORMAT_MSF_S                (MCI_STRING_OFFSET + 23)
 329 #define MCI_FORMAT_FRAMES_S             (MCI_STRING_OFFSET + 24)
 330 #define MCI_FORMAT_SMPTE_24_S           (MCI_STRING_OFFSET + 25)
 331 #define MCI_FORMAT_SMPTE_25_S           (MCI_STRING_OFFSET + 26)
 332 #define MCI_FORMAT_SMPTE_30_S           (MCI_STRING_OFFSET + 27)
 333 #define MCI_FORMAT_SMPTE_30DROP_S       (MCI_STRING_OFFSET + 28)
 334 #define MCI_FORMAT_BYTES_S              (MCI_STRING_OFFSET + 29)
 335 #define MCI_FORMAT_SAMPLES_S            (MCI_STRING_OFFSET + 30)
 336 #define MCI_FORMAT_TMSF_S               (MCI_STRING_OFFSET + 31)
 337
 338 #define MCI_VD_FORMAT_TRACK_S           (MCI_VD_OFFSET + 5)
 339
 340 #define WAVE_FORMAT_PCM_S               (MCI_WAVE_OFFSET + 0)
 341 #define WAVE_MAPPER_S                   (MCI_WAVE_OFFSET + 1)
 342
 343 #define MCI_SEQ_MAPPER_S                (MCI_SEQ_OFFSET + 5)
 344 #define MCI_SEQ_FILE_S                  (MCI_SEQ_OFFSET + 6)
 345 #define MCI_SEQ_MIDI_S                  (MCI_SEQ_OFFSET + 7)
 346 #define MCI_SEQ_SMPTE_S                 (MCI_SEQ_OFFSET + 8)
 347 #define MCI_SEQ_FORMAT_SONGPTR_S        (MCI_SEQ_OFFSET + 9)
 348 #define MCI_SEQ_NONE_S                  (MCI_SEQ_OFFSET + 10)
 349 #define MIDIMAPPER_S                    (MCI_SEQ_OFFSET + 11)
 350
 351 #define MCI_RESOURCE_RETURNED       0x00010000  /* resource ID */
 352 #define MCI_COLONIZED3_RETURN       0x00020000  /* colonized ID, 3 bytes data */
 353 #define MCI_COLONIZED4_RETURN       0x00040000  /* colonized ID, 4 bytes data */
 354 #define MCI_INTEGER_RETURNED        0x00080000  /* integer conversion needed */
 355 #define MCI_RESOURCE_DRIVER         0x00100000  /* driver owns returned resource */
 356
 357 #define MCI_NO_COMMAND_TABLE    0xFFFF
 358
 359 #define MCI_COMMAND_HEAD        0
 360 #define MCI_STRING              1
 361 #define MCI_INTEGER             2
 362 #define MCI_END_COMMAND         3
 363 #define MCI_RETURN              4
 364 #define MCI_FLAG                5
 365 #define MCI_END_COMMAND_LIST    6
 366 #define MCI_RECT                7
 367 #define MCI_CONSTANT            8
 368 #define MCI_END_CONSTANT        9
 369 #define MCI_HWND                10
 370 #define MCI_HPAL                11
 371 #define MCI_HDC                 12
 372
 373 #ifdef _WIN64
 374 #define MCI_INTEGER64           13
 375 #endif /* _WIN64 */
 376
 377 #define MAKEMCIRESOURCE(wRet, wRes) MAKELRESULT((wRet), (wRes))
 378
 379 typedef struct {
 380         HWAVE                   hWave;
 381         LPWAVEFORMATEX          lpFormat;
 382         DWORD_PTR               dwCallback;
 383         DWORD_PTR               dwInstance;
 384         UINT                    uMappedDeviceID;
 385         DWORD_PTR               dnDevNode;
 386 } WAVEOPENDESC, *LPWAVEOPENDESC;
 387
 388 typedef struct {
 389         DWORD                   dwStreamID;
 390         WORD                    wDeviceID;
 391 } MIDIOPENSTRMID;
 392
 393 typedef struct {
 394         HMIDI                   hMidi;
 395         DWORD_PTR               dwCallback;
 396         DWORD_PTR               dwInstance;
 397         DWORD_PTR               dnDevNode;
 398         DWORD                   cIds;
 399         MIDIOPENSTRMID          rgIds;
 400 } MIDIOPENDESC, *LPMIDIOPENDESC;
 401
 402 typedef struct tMIXEROPENDESC
 403 {
 404         HMIXEROBJ               hmx;
 405         LPVOID                  pReserved0;
 406         DWORD_PTR               dwCallback;
 407         DWORD_PTR               dwInstance;
 408         DWORD_PTR               dnDevNode;
 409 } MIXEROPENDESC, *LPMIXEROPENDESC;
 410
 411 typedef struct {
 412         UINT                    wDeviceID;              /* device ID */
 413         LPSTR                   lpstrParams;            /* parameter string for entry in SYSTEM.INI */
 414         UINT                    wCustomCommandTable;    /* custom command table (0xFFFF if none) * filled in by the driver */
 415         UINT                    wType;                  /* driver type (filled in by the driver) */
 416 } MCI_OPEN_DRIVER_PARMSA, *LPMCI_OPEN_DRIVER_PARMSA;
 417
 418 typedef struct {
 419         UINT                    wDeviceID;              /* device ID */
 420         LPWSTR                  lpstrParams;            /* parameter string for entry in SYSTEM.INI */
 421         UINT                    wCustomCommandTable;    /* custom command table (0xFFFF if none) * filled in by the driver */
 422         UINT                    wType;                  /* driver type (filled in by the driver) */
 423 } MCI_OPEN_DRIVER_PARMSW, *LPMCI_OPEN_DRIVER_PARMSW;
 424 DECL_WINELIB_TYPE_AW(MCI_OPEN_DRIVER_PARMS)
 425 DECL_WINELIB_TYPE_AW(LPMCI_OPEN_DRIVER_PARMS)
 426
 427 DWORD_PTR               WINAPI  mciGetDriverData(UINT uDeviceID);
 428 BOOL                    WINAPI  mciSetDriverData(UINT uDeviceID, DWORD_PTR dwData);
 429 UINT                    WINAPI  mciDriverYield(UINT uDeviceID);
 430 BOOL                    WINAPI  mciDriverNotify(HWND hwndCallback, UINT uDeviceID,
 431                                                 UINT uStatus);
 432 UINT                    WINAPI  mciLoadCommandResource(HINSTANCE hInstance,
 433                                                LPCWSTR lpResName, UINT uType);
 434 BOOL                    WINAPI  mciFreeCommandResource(UINT uTable);
 435
 436 #define DCB_NULL                0x0000
 437 #define DCB_WINDOW              0x0001                  /* dwCallback is a HWND */
 438 #define DCB_TASK                0x0002                  /* dwCallback is a HTASK */
 439 #define DCB_FUNCTION            0x0003                  /* dwCallback is a FARPROC */
 440 #define DCB_EVENT               0x0005                  /* dwCallback is an EVENT Handler */
 441 #define DCB_TYPEMASK            0x0007
 442 #define DCB_NOSWITCH            0x0008                  /* don't switch stacks for callback */
 443
 444 BOOL WINAPI DriverCallback(DWORD_PTR dwCallBack, DWORD uFlags, HDRVR hDev,
 445                            DWORD wMsg, DWORD_PTR dwUser, DWORD_PTR dwParam1, DWORD_PTR dwParam2);
 446
 447 typedef VOID (*LPTASKCALLBACK)(DWORD_PTR dwInst);
 448
 449 #define TASKERR_NOTASKSUPPORT 1
 450 #define TASKERR_OUTOFMEMORY   2
 451 UINT     WINAPI mmTaskCreate(LPTASKCALLBACK, HANDLE*, DWORD_PTR);
 452 VOID     WINAPI mmTaskBlock(DWORD);
 453 BOOL     WINAPI mmTaskSignal(DWORD);
 454 VOID     WINAPI mmTaskYield(VOID);
 455 DWORD    WINAPI mmGetCurrentTask(VOID);
 456
 457 #include <poppack.h>
 458
 459 #ifdef __cplusplus
 460 }
 461 #endif
 462
 463 #endif /* __MMDDK_H */