reactos/dll/directx/dsound_new/primary.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS Configuration of network devices
   4  * FILE:            dll/directx/dsound_new/primary.c
   5  * PURPOSE:         Primary IDirectSoundBuffer8 implementation
   6  *
   7  * PROGRAMMERS:     Johannes Anderwald (janderwald@reactos.org)
   8  */
   9
  10
  11 #include "precomp.h"
  12
  13 typedef struct
  14 {
  15     const IDirectSoundBuffer8Vtbl *lpVtbl;
  16     LONG ref;
  17
  18     LPFILTERINFO Filter;
  19     DWORD dwLevel;
  20     WAVEFORMATEX Format;
  21     HANDLE hPin;
  22     CRITICAL_SECTION Lock;
  23     KSSTATE State;
  24 }CDirectSoundBuffer, *LPCDirectSoundBuffer;
  25
  26 HRESULT
  27 WINAPI
  28 PrimaryDirectSoundBuffer8Impl_fnQueryInterface(
  29     LPDIRECTSOUNDBUFFER8 iface,
  30     IN REFIID riid,
  31     LPVOID* ppobj)
  32 {
  33     LPOLESTR pStr;
  34     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
  35
  36     if (IsEqualIID(riid, &IID_IUnknown) ||
  37         IsEqualIID(riid, &IID_IDirectSoundBuffer) ||
  38         IsEqualIID(riid, &IID_IDirectSoundBuffer8))
  39     {
  40         *ppobj = (LPVOID)&This->lpVtbl;
  41         InterlockedIncrement(&This->ref);
  42         return S_OK;
  43     }
  44
  45     if (SUCCEEDED(StringFromIID(riid, &pStr)))
  46     {
  47         DPRINT("No Interface for class %s\n", pStr);
  48         CoTaskMemFree(pStr);
  49     }
  50     return E_NOINTERFACE;
  51 }
  52
  53 ULONG
  54 WINAPI
  55 PrimaryDirectSoundBuffer8Impl_fnAddRef(
  56     LPDIRECTSOUNDBUFFER8 iface)
  57 {
  58     ULONG ref;
  59     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
  60
  61     ref = InterlockedIncrement(&This->ref);
  62
  63     return ref;
  64
  65 }
  66
  67 ULONG
  68 WINAPI
  69 PrimaryDirectSoundBuffer8Impl_fnRelease(
  70     LPDIRECTSOUNDBUFFER8 iface)
  71 {
  72     ULONG ref;
  73     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
  74
  75     ref = InterlockedDecrement(&(This->ref));
  76
  77     if (!ref)
  78     {
  79         HeapFree(GetProcessHeap(), 0, This);
  80     }
  81
  82     return ref;
  83 }
  84
  85 HRESULT
  86 WINAPI
  87 PrimaryDirectSoundBuffer8Impl_fnGetCaps(
  88     LPDIRECTSOUNDBUFFER8 iface,
  89     LPDSBCAPS pDSBufferCaps)
  90 {
  91     UNIMPLEMENTED
  92     return DSERR_INVALIDPARAM;
  93 }
  94
  95 HRESULT
  96 WINAPI
  97 PrimaryDirectSoundBuffer8Impl_fnGetCurrentPosition(
  98     LPDIRECTSOUNDBUFFER8 iface,
  99     LPDWORD pdwCurrentPlayCursor,
 100     LPDWORD pdwCurrentWriteCursor)
 101 {
 102     UNIMPLEMENTED
 103     return DSERR_INVALIDPARAM;
 104 }
 105
 106 HRESULT
 107 WINAPI
 108 PrimaryDirectSoundBuffer8Impl_fnGetFormat(
 109     LPDIRECTSOUNDBUFFER8 iface,
 110     LPWAVEFORMATEX pwfxFormat,
 111     DWORD dwSizeAllocated,
 112     LPDWORD pdwSizeWritten)
 113 {
 114     DWORD FormatSize;
 115     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 116
 117     FormatSize = sizeof(WAVEFORMATEX) + This->Format.cbSize;
 118
 119     if (!pwfxFormat && !pdwSizeWritten)
 120     {
 121         /* invalid parameter */
 122         return DSERR_INVALIDPARAM;
 123     }
 124
 125     if (!pwfxFormat)
 126     {
 127         /* return required format size */
 128         *pdwSizeWritten = FormatSize;
 129         return DS_OK;
 130     }
 131     else
 132     {
 133         if (dwSizeAllocated >= FormatSize)
 134         {
 135             /* copy format */
 136             CopyMemory(pwfxFormat, &This->Format, FormatSize);
 137
 138             if (pdwSizeWritten)
 139                 *pdwSizeWritten = FormatSize;
 140
 141             return DS_OK;
 142         }
 143         /* buffer too small */
 144         if (pdwSizeWritten)
 145             *pdwSizeWritten = 0;
 146
 147         return DSERR_INVALIDPARAM;
 148     }
 149 }
 150
 151 HRESULT
 152 WINAPI
 153 PrimaryDirectSoundBuffer8Impl_fnGetVolume(
 154     LPDIRECTSOUNDBUFFER8 iface,
 155     LPLONG plVolume)
 156 {
 157     UNIMPLEMENTED
 158     return DSERR_INVALIDPARAM;
 159 }
 160
 161 HRESULT
 162 WINAPI
 163 PrimaryDirectSoundBuffer8Impl_fnGetPan(
 164     LPDIRECTSOUNDBUFFER8 iface,
 165     LPLONG plPan)
 166 {
 167     UNIMPLEMENTED
 168     return DSERR_INVALIDPARAM;
 169 }
 170
 171 HRESULT
 172 WINAPI
 173 PrimaryDirectSoundBuffer8Impl_fnGetFrequency(
 174     LPDIRECTSOUNDBUFFER8 iface,
 175     LPDWORD pdwFrequency)
 176 {
 177     UNIMPLEMENTED
 178     return DSERR_INVALIDPARAM;
 179 }
 180
 181 HRESULT
 182 WINAPI
 183 PrimaryDirectSoundBuffer8Impl_fnGetStatus(
 184     LPDIRECTSOUNDBUFFER8 iface,
 185     LPDWORD pdwStatus)
 186 {
 187     UNIMPLEMENTED
 188     return DSERR_INVALIDPARAM;
 189 }
 190
 191 HRESULT
 192 WINAPI
 193 PrimaryDirectSoundBuffer8Impl_fnInitialize(
 194     LPDIRECTSOUNDBUFFER8 iface,
 195     LPDIRECTSOUND pDirectSound,
 196     LPCDSBUFFERDESC pcDSBufferDesc)
 197 {
 198     UNIMPLEMENTED
 199     return DSERR_INVALIDPARAM;
 200 }
 201
 202 HRESULT
 203 WINAPI
 204 PrimaryDirectSoundBuffer8Impl_fnLock(
 205     LPDIRECTSOUNDBUFFER8 iface,
 206     DWORD dwOffset,
 207     DWORD dwBytes,
 208     LPVOID *ppvAudioPtr1,
 209     LPDWORD pdwAudioBytes1,
 210     LPVOID *ppvAudioPtr2,
 211     LPDWORD pdwAudioBytes2,
 212     DWORD dwFlags)
 213 {
 214     UNIMPLEMENTED
 215     return DSERR_INVALIDPARAM;
 216 }
 217
 218 HRESULT
 219 WINAPI
 220 PrimaryDirectSoundBuffer8Impl_fnPlay(
 221     LPDIRECTSOUNDBUFFER8 iface,
 222     DWORD dwReserved1,
 223     DWORD dwPriority,
 224     DWORD dwFlags)
 225 {
 226     UNIMPLEMENTED
 227     return DSERR_INVALIDPARAM;
 228 }
 229
 230 HRESULT
 231 WINAPI
 232 PrimaryDirectSoundBuffer8Impl_fnSetCurrentPosition(
 233     LPDIRECTSOUNDBUFFER8 iface,
 234     DWORD dwNewPosition)
 235 {
 236     UNIMPLEMENTED
 237     return DSERR_INVALIDPARAM;
 238 }
 239
 240 HRESULT
 241 WINAPI
 242 PrimaryDirectSoundBuffer8Impl_fnSetFormat(
 243     LPDIRECTSOUNDBUFFER8 iface,
 244     LPCWAVEFORMATEX pcfxFormat)
 245 {
 246     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 247
 248     if (This->dwLevel == DSSCL_NORMAL)
 249     {
 250         /* can't change format with this level */
 251         return DSERR_PRIOLEVELNEEDED;
 252     }
 253
 254     ASSERT(pcfxFormat->cbSize == 0);
 255
 256
 257     DPRINT("This %p Format: Tag %x nChannels %u nSamplesPerSec %u nAvgBytesPerSec %u nBlockAlign %u wBitsPerSample %u cbSize %u\n", This,
 258           pcfxFormat->wFormatTag, pcfxFormat->nChannels, pcfxFormat->nSamplesPerSec, pcfxFormat->nAvgBytesPerSec, pcfxFormat->nBlockAlign, pcfxFormat->wBitsPerSample, pcfxFormat->cbSize);
 259
 260     CopyMemory(&This->Format, pcfxFormat, sizeof(WAVEFORMATEX));
 261
 262     return DS_OK;
 263 }
 264
 265 HRESULT
 266 WINAPI
 267 PrimaryDirectSoundBuffer8Impl_fnSetVolume(
 268     LPDIRECTSOUNDBUFFER8 iface,
 269     LONG lVolume)
 270 {
 271     UNIMPLEMENTED
 272     return DSERR_INVALIDPARAM;
 273 }
 274
 275 HRESULT
 276 WINAPI
 277 PrimaryDirectSoundBuffer8Impl_fnSetPan(
 278     LPDIRECTSOUNDBUFFER8 iface,
 279     LONG lPan)
 280 {
 281     UNIMPLEMENTED
 282     return DSERR_INVALIDPARAM;
 283 }
 284
 285 HRESULT
 286 WINAPI
 287 PrimaryDirectSoundBuffer8Impl_fnSetFrequency(
 288     LPDIRECTSOUNDBUFFER8 iface,
 289     DWORD dwFrequency)
 290 {
 291     UNIMPLEMENTED
 292     return DSERR_INVALIDPARAM;
 293 }
 294
 295 HRESULT
 296 WINAPI
 297 PrimaryDirectSoundBuffer8Impl_fnStop(
 298     LPDIRECTSOUNDBUFFER8 iface)
 299 {
 300     UNIMPLEMENTED
 301     return DSERR_INVALIDPARAM;
 302 }
 303
 304
 305 HRESULT
 306 WINAPI
 307 PrimaryDirectSoundBuffer8Impl_fnUnlock(
 308     LPDIRECTSOUNDBUFFER8 iface,
 309     LPVOID pvAudioPtr1,
 310     DWORD dwAudioBytes1,
 311     LPVOID pvAudioPtr2,
 312     DWORD dwAudioBytes2)
 313 {
 314     UNIMPLEMENTED
 315     return DSERR_INVALIDPARAM;
 316 }
 317
 318
 319
 320
 321 HRESULT
 322 WINAPI
 323 PrimaryDirectSoundBuffer8Impl_fnRestore(
 324     LPDIRECTSOUNDBUFFER8 iface)
 325 {
 326     UNIMPLEMENTED
 327     return DSERR_INVALIDPARAM;
 328 }
 329
 330
 331 HRESULT
 332 WINAPI
 333 PrimaryDirectSoundBuffer8Impl_fnSetFX(
 334     LPDIRECTSOUNDBUFFER8 iface,
 335     DWORD dwEffectsCount,
 336     LPDSEFFECTDESC pDSFXDesc,
 337     LPDWORD pdwResultCodes)
 338 {
 339     UNIMPLEMENTED
 340     return DSERR_INVALIDPARAM;
 341 }
 342
 343 HRESULT
 344 WINAPI
 345 PrimaryDirectSoundBuffer8Impl_fnAcquireResources(
 346     LPDIRECTSOUNDBUFFER8 iface,
 347     DWORD dwFlags,
 348     DWORD dwEffectsCount,
 349     LPDWORD pdwResultCodes)
 350 {
 351     UNIMPLEMENTED
 352     return DSERR_INVALIDPARAM;
 353 }
 354
 355 HRESULT
 356 WINAPI
 357 PrimaryDirectSoundBuffer8Impl_fnGetObjectInPath(
 358     LPDIRECTSOUNDBUFFER8 iface,
 359     REFGUID rguidObject,
 360     DWORD dwIndex,
 361     REFGUID rguidInterface,
 362     LPVOID *ppObject)
 363 {
 364     UNIMPLEMENTED
 365     return DSERR_INVALIDPARAM;
 366 }
 367
 368 static IDirectSoundBuffer8Vtbl vt_DirectSoundBuffer8 =
 369 {
 370     /* IUnknown methods */
 371     PrimaryDirectSoundBuffer8Impl_fnQueryInterface,
 372     PrimaryDirectSoundBuffer8Impl_fnAddRef,
 373     PrimaryDirectSoundBuffer8Impl_fnRelease,
 374     /* IDirectSoundBuffer methods */
 375     PrimaryDirectSoundBuffer8Impl_fnGetCaps,
 376     PrimaryDirectSoundBuffer8Impl_fnGetCurrentPosition,
 377     PrimaryDirectSoundBuffer8Impl_fnGetFormat,
 378     PrimaryDirectSoundBuffer8Impl_fnGetVolume,
 379     PrimaryDirectSoundBuffer8Impl_fnGetPan,
 380     PrimaryDirectSoundBuffer8Impl_fnGetFrequency,
 381     PrimaryDirectSoundBuffer8Impl_fnGetStatus,
 382     PrimaryDirectSoundBuffer8Impl_fnInitialize,
 383     PrimaryDirectSoundBuffer8Impl_fnLock,
 384     PrimaryDirectSoundBuffer8Impl_fnPlay,
 385     PrimaryDirectSoundBuffer8Impl_fnSetCurrentPosition,
 386     PrimaryDirectSoundBuffer8Impl_fnSetFormat,
 387     PrimaryDirectSoundBuffer8Impl_fnSetVolume,
 388     PrimaryDirectSoundBuffer8Impl_fnSetPan,
 389     PrimaryDirectSoundBuffer8Impl_fnSetFrequency,
 390     PrimaryDirectSoundBuffer8Impl_fnStop,
 391     PrimaryDirectSoundBuffer8Impl_fnUnlock,
 392     PrimaryDirectSoundBuffer8Impl_fnRestore,
 393     /* IDirectSoundBuffer8 methods */
 394     PrimaryDirectSoundBuffer8Impl_fnSetFX,
 395     PrimaryDirectSoundBuffer8Impl_fnAcquireResources,
 396     PrimaryDirectSoundBuffer8Impl_fnGetObjectInPath
 397 };
 398
 399 DWORD
 400 PrimaryDirectSoundBuffer_Write(
 401     LPDIRECTSOUNDBUFFER8 iface,
 402     LPVOID Buffer,
 403     DWORD  BufferSize)
 404 {
 405     KSSTREAM_HEADER Header;
 406     DWORD Result, BytesTransferred;
 407     OVERLAPPED Overlapped;
 408
 409     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 410
 411     ZeroMemory(&Overlapped, sizeof(OVERLAPPED));
 412     Overlapped.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
 413
 414
 415     ASSERT(This->hPin);
 416     ZeroMemory(&Header, sizeof(KSSTREAM_HEADER));
 417
 418     Header.FrameExtent = BufferSize;
 419     Header.DataUsed = BufferSize;
 420     Header.Data = Buffer;
 421     Header.Size = sizeof(KSSTREAM_HEADER);
 422     Header.PresentationTime.Numerator = 1;
 423     Header.PresentationTime.Denominator = 1;
 424
 425     Result = DeviceIoControl(This->hPin, IOCTL_KS_WRITE_STREAM, NULL, 0, &Header, sizeof(KSSTREAM_HEADER), &BytesTransferred, &Overlapped);
 426
 427     if (Result != ERROR_SUCCESS)
 428         return 0;
 429
 430     return BytesTransferred;
 431 }
 432
 433 VOID
 434 PrimaryDirectSoundBuffer_SetState(
 435     LPDIRECTSOUNDBUFFER8 iface,
 436     KSSTATE State)
 437 {
 438     KSPROPERTY Property;
 439     DWORD Result, BytesTransferred;
 440     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 441
 442     if (This->State == State)
 443         return;
 444
 445     Property.Set = KSPROPSETID_Connection;
 446     Property.Id = KSPROPERTY_CONNECTION_STATE;
 447     Property.Flags = KSPROPERTY_TYPE_SET;
 448
 449     Result = SyncOverlappedDeviceIoControl(This->hPin, IOCTL_KS_PROPERTY, (PVOID)&Property, sizeof(KSPROPERTY), (PVOID)&State, sizeof(KSSTATE), &BytesTransferred);
 450     if (Result == ERROR_SUCCESS)
 451     {
 452         This->State = State;
 453     }
 454 }
 455
 456 HRESULT
 457 PrimaryDirectSoundBuffer_GetPosition(
 458     LPDIRECTSOUNDBUFFER8 iface,
 459     LPDWORD pdwCurrentPlayCursor,
 460     LPDWORD pdwCurrentWriteCursor)
 461 {
 462     KSAUDIO_POSITION Position;
 463     KSPROPERTY Request;
 464     DWORD Result;
 465
 466     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 467
 468     if (!This->hPin)
 469     {
 470         if (pdwCurrentPlayCursor)
 471             *pdwCurrentPlayCursor = 0;
 472
 473         if (pdwCurrentWriteCursor)
 474             *pdwCurrentWriteCursor = 0;
 475
 476         DPRINT("No Audio Pin\n");
 477         return DS_OK;
 478     }
 479
 480     /* setup audio position property request */
 481     Request.Id = KSPROPERTY_AUDIO_POSITION;
 482     Request.Set = KSPROPSETID_Audio;
 483     Request.Flags = KSPROPERTY_TYPE_GET;
 484
 485
 486     Result = SyncOverlappedDeviceIoControl(This->hPin, IOCTL_KS_PROPERTY, (PVOID)&Request, sizeof(KSPROPERTY), (PVOID)&Position, sizeof(KSAUDIO_POSITION), NULL);
 487
 488     if (Result != ERROR_SUCCESS)
 489     {
 490         DPRINT("GetPosition failed with %x\n", Result);
 491         return DSERR_UNSUPPORTED;
 492     }
 493
 494     //DPRINT("Play %I64u Write %I64u \n", Position.PlayOffset, Position.WriteOffset);
 495
 496     if (pdwCurrentPlayCursor)
 497         *pdwCurrentPlayCursor = (DWORD)Position.PlayOffset;
 498
 499     if (pdwCurrentWriteCursor)
 500         *pdwCurrentWriteCursor = (DWORD)Position.WriteOffset;
 501
 502     return DS_OK;
 503 }
 504
 505 HRESULT
 506 PrimaryDirectSoundBuffer_SetFormat(
 507     LPDIRECTSOUNDBUFFER8 iface,
 508     LPWAVEFORMATEX pcfxFormat,
 509     BOOL bLooped)
 510 {
 511     ULONG PinId, DeviceId = 0, Result;
 512     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 513
 514     if (This->hPin)
 515     {
 516         /* fixme change format */
 517         ASSERT(0);
 518     }
 519
 520     do
 521     {
 522         /* try all available recording pins on that filter */
 523         PinId = GetPinIdFromFilter(This->Filter, FALSE, DeviceId);
 524         DPRINT("PinId %u DeviceId %u\n", PinId, DeviceId);
 525
 526         if (PinId == ULONG_MAX)
 527             break;
 528
 529         Result = OpenPin(This->Filter->hFilter, PinId, (LPWAVEFORMATEX)pcfxFormat, &This->hPin, bLooped);
 530         DPRINT("PinId %u Result %u\n", PinId, Result);
 531         if (Result == ERROR_SUCCESS)
 532             break;
 533
 534         This->hPin = NULL;
 535         DeviceId++;
 536     }while(TRUE);
 537
 538     if (!This->hPin)
 539     {
 540         DPRINT("PrimaryDirectSoundBuffer8Impl_fnSetFormat failed\n");
 541         return DSERR_INVALIDPARAM;
 542     }
 543
 544     DPRINT("PrimaryDirectSoundBuffer8Impl_fnSetFormat success\n");
 545     return DS_OK;
 546 }
 547
 548 VOID
 549 PrimaryDirectSoundBuffer_AcquireLock(
 550     LPDIRECTSOUNDBUFFER8 iface)
 551 {
 552     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 553
 554     EnterCriticalSection(&This->Lock);
 555
 556
 557 }
 558
 559 VOID
 560 PrimaryDirectSoundBuffer_ReleaseLock(
 561     LPDIRECTSOUNDBUFFER8 iface)
 562 {
 563     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 564
 565     LeaveCriticalSection(&This->Lock);
 566
 567 }
 568
 569
 570 HRESULT
 571 NewPrimarySoundBuffer(
 572     LPDIRECTSOUNDBUFFER8 *OutBuffer,
 573     LPFILTERINFO Filter,
 574     DWORD dwLevel)
 575 {
 576     LPCDirectSoundBuffer This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CDirectSoundBuffer));
 577
 578     if (!This)
 579     {
 580         /* not enough memory */
 581         return DSERR_OUTOFMEMORY;
 582     }
 583
 584     This->ref = 1;
 585     This->lpVtbl = &vt_DirectSoundBuffer8;
 586     This->Filter = Filter;
 587     This->dwLevel = dwLevel;
 588     This->hPin = NULL;
 589
 590     InitializeCriticalSection(&This->Lock);
 591
 592     *OutBuffer = (LPDIRECTSOUNDBUFFER8)&This->lpVtbl;
 593     return DS_OK;
 594 }
 595