reactos/dll/directx/dsound_new/secondary.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS Configuration of network devices
   4  * FILE:            dll/directx/dsound_new/secondary.c
   5  * PURPOSE:         Secondary 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     LPWAVEFORMATEX Format;
  21     PUCHAR Buffer;
  22     DWORD BufferSize;
  23     KSSTATE State;
  24     DWORD Flags;
  25     DWORD Position;
  26     DWORD PlayPosition;
  27
  28     LPDIRECTSOUNDBUFFER8 PrimaryBuffer;
  29
  30
  31 }CDirectSoundBuffer, *LPCDirectSoundBuffer;
  32
  33 HRESULT
  34 WINAPI
  35 SecondaryDirectSoundBuffer8Impl_fnQueryInterface(
  36     LPDIRECTSOUNDBUFFER8 iface,
  37     IN REFIID riid,
  38     LPVOID* ppobj)
  39 {
  40     LPOLESTR pStr;
  41     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
  42
  43     if (IsEqualIID(riid, &IID_IUnknown) ||
  44         IsEqualIID(riid, &IID_IDirectSoundBuffer) ||
  45         IsEqualIID(riid, &IID_IDirectSoundBuffer8))
  46     {
  47         *ppobj = (LPVOID)&This->lpVtbl;
  48         InterlockedIncrement(&This->ref);
  49         return S_OK;
  50     }
  51
  52     if (SUCCEEDED(StringFromIID(riid, &pStr)))
  53     {
  54         DPRINT("No Interface for class %s\n", pStr);
  55         CoTaskMemFree(pStr);
  56     }
  57     return E_NOINTERFACE;
  58 }
  59
  60 ULONG
  61 WINAPI
  62 SecondaryDirectSoundBuffer8Impl_fnAddRef(
  63     LPDIRECTSOUNDBUFFER8 iface)
  64 {
  65     ULONG ref;
  66     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
  67
  68     ref = InterlockedIncrement(&This->ref);
  69
  70     return ref;
  71
  72 }
  73
  74 ULONG
  75 WINAPI
  76 SecondaryDirectSoundBuffer8Impl_fnRelease(
  77     LPDIRECTSOUNDBUFFER8 iface)
  78 {
  79     ULONG ref;
  80     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
  81
  82     ref = InterlockedDecrement(&(This->ref));
  83
  84     if (!ref)
  85     {
  86         HeapFree(GetProcessHeap(), 0, This->Buffer);
  87         HeapFree(GetProcessHeap(), 0, This->Format);
  88         HeapFree(GetProcessHeap(), 0, This);
  89     }
  90
  91     return ref;
  92 }
  93
  94 HRESULT
  95 WINAPI
  96 SecondaryDirectSoundBuffer8Impl_fnGetCaps(
  97     LPDIRECTSOUNDBUFFER8 iface,
  98     LPDSBCAPS pDSBufferCaps)
  99 {
 100     UNIMPLEMENTED
 101     return DSERR_INVALIDPARAM;
 102 }
 103
 104 HRESULT
 105 WINAPI
 106 SecondaryDirectSoundBuffer8Impl_fnGetCurrentPosition(
 107     LPDIRECTSOUNDBUFFER8 iface,
 108     LPDWORD pdwCurrentPlayCursor,
 109     LPDWORD pdwCurrentWriteCursor)
 110 {
 111     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 112
 113     //DPRINT("SecondaryDirectSoundBuffer8Impl_fnGetCurrentPosition This %p Play %p Write %p\n", This, pdwCurrentPlayCursor, pdwCurrentWriteCursor);
 114
 115     return PrimaryDirectSoundBuffer_GetPosition(This->PrimaryBuffer, pdwCurrentPlayCursor, pdwCurrentWriteCursor);
 116 }
 117
 118 HRESULT
 119 WINAPI
 120 SecondaryDirectSoundBuffer8Impl_fnGetFormat(
 121     LPDIRECTSOUNDBUFFER8 iface,
 122     LPWAVEFORMATEX pwfxFormat,
 123     DWORD dwSizeAllocated,
 124     LPDWORD pdwSizeWritten)
 125 {
 126     DWORD FormatSize;
 127     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 128
 129     FormatSize = sizeof(WAVEFORMATEX) + This->Format->cbSize;
 130
 131     if (!pwfxFormat && !pdwSizeWritten)
 132     {
 133         /* invalid parameter */
 134         return DSERR_INVALIDPARAM;
 135     }
 136
 137     if (!pwfxFormat)
 138     {
 139         /* return required format size */
 140         *pdwSizeWritten = FormatSize;
 141         return DS_OK;
 142     }
 143     else
 144     {
 145         if (dwSizeAllocated >= FormatSize)
 146         {
 147             /* copy format */
 148             CopyMemory(pwfxFormat, This->Format, FormatSize);
 149
 150             if (pdwSizeWritten)
 151                 *pdwSizeWritten = FormatSize;
 152
 153             return DS_OK;
 154         }
 155         /* buffer too small */
 156         if (pdwSizeWritten)
 157             *pdwSizeWritten = 0;
 158
 159         return DSERR_INVALIDPARAM;
 160     }
 161 }
 162
 163 HRESULT
 164 WINAPI
 165 SecondaryDirectSoundBuffer8Impl_fnGetVolume(
 166     LPDIRECTSOUNDBUFFER8 iface,
 167     LPLONG plVolume)
 168 {
 169     UNIMPLEMENTED
 170     return DSERR_INVALIDPARAM;
 171 }
 172
 173 HRESULT
 174 WINAPI
 175 SecondaryDirectSoundBuffer8Impl_fnGetPan(
 176     LPDIRECTSOUNDBUFFER8 iface,
 177     LPLONG plPan)
 178 {
 179     UNIMPLEMENTED
 180     return DSERR_INVALIDPARAM;
 181 }
 182
 183 HRESULT
 184 WINAPI
 185 SecondaryDirectSoundBuffer8Impl_fnGetFrequency(
 186     LPDIRECTSOUNDBUFFER8 iface,
 187     LPDWORD pdwFrequency)
 188 {
 189     UNIMPLEMENTED
 190     return DSERR_INVALIDPARAM;
 191 }
 192
 193 HRESULT
 194 WINAPI
 195 SecondaryDirectSoundBuffer8Impl_fnGetStatus(
 196     LPDIRECTSOUNDBUFFER8 iface,
 197     LPDWORD pdwStatus)
 198 {
 199     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 200
 201     if (!pdwStatus)
 202     {
 203         /* invalid parameter */
 204         return DSERR_INVALIDPARAM;
 205     }
 206
 207     *pdwStatus = 0;
 208     if (This->State == KSSTATE_RUN || This->State == KSSTATE_ACQUIRE)
 209     {
 210         /* buffer is playing */
 211         *pdwStatus |= DSBSTATUS_PLAYING;
 212         if (This->Flags & DSBPLAY_LOOPING)
 213             *pdwStatus |= DSBSTATUS_LOOPING;
 214     }
 215
 216     return DS_OK;
 217 }
 218
 219 HRESULT
 220 WINAPI
 221 SecondaryDirectSoundBuffer8Impl_fnInitialize(
 222     LPDIRECTSOUNDBUFFER8 iface,
 223     LPDIRECTSOUND pDirectSound,
 224     LPCDSBUFFERDESC pcDSBufferDesc)
 225 {
 226     UNIMPLEMENTED
 227     return DSERR_INVALIDPARAM;
 228 }
 229
 230 HRESULT
 231 WINAPI
 232 SecondaryDirectSoundBuffer8Impl_fnLock(
 233     LPDIRECTSOUNDBUFFER8 iface,
 234     DWORD dwOffset,
 235     DWORD dwBytes,
 236     LPVOID *ppvAudioPtr1,
 237     LPDWORD pdwAudioBytes1,
 238     LPVOID *ppvAudioPtr2,
 239     LPDWORD pdwAudioBytes2,
 240     DWORD dwFlags)
 241 {
 242     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 243
 244     DPRINT("This %p dwOffset %u dwBytes %u ppvAudioPtr1 %p pdwAudioBytes1 %p ppvAudioPtr2 %p pdwAudioBytes2 %p dwFlags %x This->BufferSize %u\n",
 245            This, dwOffset, dwBytes, ppvAudioPtr1, pdwAudioBytes1, ppvAudioPtr2, pdwAudioBytes2, dwFlags, This->BufferSize);
 246
 247     if (dwFlags == DSBLOCK_ENTIREBUFFER)
 248     {
 249         *ppvAudioPtr1 = (LPVOID)This->Buffer;
 250         *pdwAudioBytes1 = This->BufferSize;
 251         if (ppvAudioPtr2)
 252             *ppvAudioPtr2 = NULL;
 253         if (pdwAudioBytes2)
 254             *pdwAudioBytes2 = 0;
 255
 256         return DS_OK;
 257     }
 258     else if (dwFlags & DSBLOCK_FROMWRITECURSOR)
 259     {
 260         UNIMPLEMENTED
 261         return DSERR_UNSUPPORTED;
 262     }
 263     else
 264     {
 265         ASSERT(dwOffset < This->BufferSize);
 266         ASSERT(dwBytes < This->BufferSize);
 267         ASSERT(dwBytes + dwOffset <= This->BufferSize);
 268
 269         *ppvAudioPtr1 = This->Buffer + dwOffset;
 270         *pdwAudioBytes1 = dwBytes;
 271         if (ppvAudioPtr2)
 272             *ppvAudioPtr2 = NULL;
 273         if (pdwAudioBytes2)
 274             *pdwAudioBytes2 = 0;
 275
 276         return DS_OK;
 277     }
 278 }
 279
 280 HRESULT
 281 WINAPI
 282 SecondaryDirectSoundBuffer8Impl_fnPlay(
 283     LPDIRECTSOUNDBUFFER8 iface,
 284     DWORD dwReserved1,
 285     DWORD dwPriority,
 286     DWORD dwFlags)
 287 {
 288     HRESULT hResult;
 289     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 290
 291     if (dwReserved1 != 0)
 292     {
 293         /* must be zero */
 294         return DSERR_INVALIDPARAM;
 295     }
 296
 297     DPRINT("SecondaryDirectSoundBuffer8Impl_fnPlay dwPriority %x dwFlags %x\n", dwPriority, dwFlags);
 298     hResult = PrimaryDirectSoundBuffer_SetFormat(This->PrimaryBuffer, This->Format, (dwFlags & DSBPLAY_LOOPING));
 299
 300     DPRINT("Result %x\n", hResult);
 301     if (!SUCCEEDED(hResult))
 302     {
 303         /* failed */
 304         return hResult;
 305     }
 306
 307     PrimaryDirectSoundBuffer_SetState(This->PrimaryBuffer, KSSTATE_RUN);
 308
 309
 310     PrimaryDirectSoundBuffer_AcquireLock(This->PrimaryBuffer);
 311
 312     PrimaryDirectSoundBuffer_Write(This->PrimaryBuffer, This->Buffer, This->BufferSize);
 313
 314     PrimaryDirectSoundBuffer_ReleaseLock(This->PrimaryBuffer);
 315
 316     return DS_OK;
 317 }
 318
 319 HRESULT
 320 WINAPI
 321 SecondaryDirectSoundBuffer8Impl_fnSetCurrentPosition(
 322     LPDIRECTSOUNDBUFFER8 iface,
 323     DWORD dwNewPosition)
 324 {
 325     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 326
 327     DPRINT("Setting position %u\n", dwNewPosition);
 328     This->Position = dwNewPosition;
 329
 330     return DS_OK;
 331 }
 332
 333 HRESULT
 334 WINAPI
 335 SecondaryDirectSoundBuffer8Impl_fnSetFormat(
 336     LPDIRECTSOUNDBUFFER8 iface,
 337     LPCWAVEFORMATEX pcfxFormat)
 338 {
 339     return DSERR_INVALIDCALL;
 340 }
 341
 342 HRESULT
 343 WINAPI
 344 SecondaryDirectSoundBuffer8Impl_fnSetVolume(
 345     LPDIRECTSOUNDBUFFER8 iface,
 346     LONG lVolume)
 347 {
 348     UNIMPLEMENTED
 349     return DSERR_INVALIDPARAM;
 350 }
 351
 352 HRESULT
 353 WINAPI
 354 SecondaryDirectSoundBuffer8Impl_fnSetPan(
 355     LPDIRECTSOUNDBUFFER8 iface,
 356     LONG lPan)
 357 {
 358     UNIMPLEMENTED
 359     return DSERR_INVALIDPARAM;
 360 }
 361
 362 HRESULT
 363 WINAPI
 364 SecondaryDirectSoundBuffer8Impl_fnSetFrequency(
 365     LPDIRECTSOUNDBUFFER8 iface,
 366     DWORD dwFrequency)
 367 {
 368     UNIMPLEMENTED
 369     return DSERR_INVALIDPARAM;
 370 }
 371
 372 HRESULT
 373 WINAPI
 374 SecondaryDirectSoundBuffer8Impl_fnStop(
 375     LPDIRECTSOUNDBUFFER8 iface)
 376 {
 377     LPCDirectSoundBuffer This = (LPCDirectSoundBuffer)CONTAINING_RECORD(iface, CDirectSoundBuffer, lpVtbl);
 378
 379     PrimaryDirectSoundBuffer_SetState(This->PrimaryBuffer, KSSTATE_PAUSE);
 380     PrimaryDirectSoundBuffer_SetState(This->PrimaryBuffer, KSSTATE_ACQUIRE);
 381     PrimaryDirectSoundBuffer_SetState(This->PrimaryBuffer, KSSTATE_STOP);
 382
 383     return DS_OK;
 384 }
 385
 386
 387 HRESULT
 388 WINAPI
 389 SecondaryDirectSoundBuffer8Impl_fnUnlock(
 390     LPDIRECTSOUNDBUFFER8 iface,
 391     LPVOID pvAudioPtr1,
 392     DWORD dwAudioBytes1,
 393     LPVOID pvAudioPtr2,
 394     DWORD dwAudioBytes2)
 395 {
 396     //DPRINT("SecondaryDirectSoundBuffer8Impl_fnUnlock pvAudioPtr1 %p dwAudioBytes1 %u pvAudioPtr2 %p dwAudioBytes2 %u Unimplemented\n");
 397     return DS_OK;
 398 }
 399
 400
 401
 402
 403 HRESULT
 404 WINAPI
 405 SecondaryDirectSoundBuffer8Impl_fnRestore(
 406     LPDIRECTSOUNDBUFFER8 iface)
 407 {
 408     UNIMPLEMENTED
 409     return DSERR_INVALIDPARAM;
 410 }
 411
 412
 413 HRESULT
 414 WINAPI
 415 SecondaryDirectSoundBuffer8Impl_fnSetFX(
 416     LPDIRECTSOUNDBUFFER8 iface,
 417     DWORD dwEffectsCount,
 418     LPDSEFFECTDESC pDSFXDesc,
 419     LPDWORD pdwResultCodes)
 420 {
 421     UNIMPLEMENTED
 422     return DSERR_INVALIDPARAM;
 423 }
 424
 425 HRESULT
 426 WINAPI
 427 SecondaryDirectSoundBuffer8Impl_fnAcquireResources(
 428     LPDIRECTSOUNDBUFFER8 iface,
 429     DWORD dwFlags,
 430     DWORD dwEffectsCount,
 431     LPDWORD pdwResultCodes)
 432 {
 433     UNIMPLEMENTED
 434     return DSERR_INVALIDPARAM;
 435 }
 436
 437 HRESULT
 438 WINAPI
 439 SecondaryDirectSoundBuffer8Impl_fnGetObjectInPath(
 440     LPDIRECTSOUNDBUFFER8 iface,
 441     REFGUID rguidObject,
 442     DWORD dwIndex,
 443     REFGUID rguidInterface,
 444     LPVOID *ppObject)
 445 {
 446     UNIMPLEMENTED
 447     return DSERR_INVALIDPARAM;
 448 }
 449
 450 static IDirectSoundBuffer8Vtbl vt_DirectSoundBuffer8 =
 451 {
 452     /* IUnknown methods */
 453     SecondaryDirectSoundBuffer8Impl_fnQueryInterface,
 454     SecondaryDirectSoundBuffer8Impl_fnAddRef,
 455     SecondaryDirectSoundBuffer8Impl_fnRelease,
 456     /* IDirectSoundBuffer methods */
 457     SecondaryDirectSoundBuffer8Impl_fnGetCaps,
 458     SecondaryDirectSoundBuffer8Impl_fnGetCurrentPosition,
 459     SecondaryDirectSoundBuffer8Impl_fnGetFormat,
 460     SecondaryDirectSoundBuffer8Impl_fnGetVolume,
 461     SecondaryDirectSoundBuffer8Impl_fnGetPan,
 462     SecondaryDirectSoundBuffer8Impl_fnGetFrequency,
 463     SecondaryDirectSoundBuffer8Impl_fnGetStatus,
 464     SecondaryDirectSoundBuffer8Impl_fnInitialize,
 465     SecondaryDirectSoundBuffer8Impl_fnLock,
 466     SecondaryDirectSoundBuffer8Impl_fnPlay,
 467     SecondaryDirectSoundBuffer8Impl_fnSetCurrentPosition,
 468     SecondaryDirectSoundBuffer8Impl_fnSetFormat,
 469     SecondaryDirectSoundBuffer8Impl_fnSetVolume,
 470     SecondaryDirectSoundBuffer8Impl_fnSetPan,
 471     SecondaryDirectSoundBuffer8Impl_fnSetFrequency,
 472     SecondaryDirectSoundBuffer8Impl_fnStop,
 473     SecondaryDirectSoundBuffer8Impl_fnUnlock,
 474     SecondaryDirectSoundBuffer8Impl_fnRestore,
 475     /* IDirectSoundBuffer8 methods */
 476     SecondaryDirectSoundBuffer8Impl_fnSetFX,
 477     SecondaryDirectSoundBuffer8Impl_fnAcquireResources,
 478     SecondaryDirectSoundBuffer8Impl_fnGetObjectInPath
 479 };
 480
 481 HRESULT
 482 NewSecondarySoundBuffer(
 483     LPDIRECTSOUNDBUFFER8 *OutBuffer,
 484     LPFILTERINFO Filter,
 485     DWORD dwLevel,
 486     LPCDSBUFFERDESC lpcDSBufferDesc,
 487     LPDIRECTSOUNDBUFFER8 PrimaryBuffer)
 488 {
 489     ULONG FormatSize;
 490     LPCDirectSoundBuffer This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CDirectSoundBuffer));
 491
 492     if (!This)
 493     {
 494         /* not enough memory */
 495         return DSERR_OUTOFMEMORY;
 496     }
 497
 498     FormatSize = sizeof(WAVEFORMATEX) + lpcDSBufferDesc->lpwfxFormat->cbSize;
 499
 500     This->Format = HeapAlloc(GetProcessHeap(), 0, FormatSize);
 501     if (!This->Format)
 502     {
 503         /* not enough memory */
 504         HeapFree(GetProcessHeap(), 0, This);
 505         return DSERR_OUTOFMEMORY;
 506     }
 507
 508     /* sanity check */
 509     ASSERT(lpcDSBufferDesc->dwBufferBytes);
 510
 511     /* allocate sound buffer */
 512     This->Buffer = HeapAlloc(GetProcessHeap(), 0, lpcDSBufferDesc->dwBufferBytes);
 513     if (!This->Buffer)
 514     {
 515         /* not enough memory */
 516         HeapFree(GetProcessHeap(), 0, This->Format);
 517         HeapFree(GetProcessHeap(), 0, This);
 518         return DSERR_OUTOFMEMORY;
 519     }
 520
 521
 522     This->ref = 1;
 523     This->lpVtbl = &vt_DirectSoundBuffer8;
 524     This->Filter = Filter;
 525     This->dwLevel = dwLevel;
 526     This->State = KSSTATE_STOP;
 527     This->Flags = 0;
 528     This->Position = 0;
 529     This->BufferSize = lpcDSBufferDesc->dwBufferBytes;
 530     This->PrimaryBuffer = PrimaryBuffer;
 531
 532     CopyMemory(This->Format, lpcDSBufferDesc->lpwfxFormat, FormatSize);
 533
 534     *OutBuffer = (LPDIRECTSOUNDBUFFER8)&This->lpVtbl;
 535     return DS_OK;
 536 }
 537