include/austream.h

   1 /*** Autogenerated by WIDL 0.1 from austream.idl - Do not edit ***/
   2 #include <rpc.h>
   3 #include <rpcndr.h>
   4
   5 #ifndef __WIDL_AUSTREAM_H
   6 #define __WIDL_AUSTREAM_H
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10 #include <unknwn.h>
  11 #include <mmstream.h>
  12 #if 0
  13 typedef struct tWAVEFORMATEX WAVEFORMATEX;
  14
  15 #endif
  16 #ifndef __IAudioMediaStream_FWD_DEFINED__
  17 #define __IAudioMediaStream_FWD_DEFINED__
  18 typedef struct IAudioMediaStream IAudioMediaStream;
  19 #endif
  20
  21 #ifndef __IAudioStreamSample_FWD_DEFINED__
  22 #define __IAudioStreamSample_FWD_DEFINED__
  23 typedef struct IAudioStreamSample IAudioStreamSample;
  24 #endif
  25
  26 #ifndef __IMemoryData_FWD_DEFINED__
  27 #define __IMemoryData_FWD_DEFINED__
  28 typedef struct IMemoryData IMemoryData;
  29 #endif
  30
  31 #ifndef __IAudioData_FWD_DEFINED__
  32 #define __IAudioData_FWD_DEFINED__
  33 typedef struct IAudioData IAudioData;
  34 #endif
  35
  36 /*****************************************************************************
  37  * IAudioMediaStream interface
  38  */
  39 #ifndef __IAudioMediaStream_INTERFACE_DEFINED__
  40 #define __IAudioMediaStream_INTERFACE_DEFINED__
  41
  42 DEFINE_GUID(IID_IAudioMediaStream, 0xf7537560, 0xa3be, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
  43 #if defined(__cplusplus) && !defined(CINTERFACE)
  44 struct IAudioMediaStream : public IMediaStream
  45 {
  46     virtual HRESULT STDMETHODCALLTYPE GetFormat(
  47         WAVEFORMATEX* pWaveFormatCurrent) = 0;
  48
  49     virtual HRESULT STDMETHODCALLTYPE SetFormat(
  50         const WAVEFORMATEX* lpWaveFormat) = 0;
  51
  52     virtual HRESULT STDMETHODCALLTYPE CreateSample(
  53         IAudioData* pAudioData,
  54         DWORD dwFlags,
  55         IAudioStreamSample** ppSample) = 0;
  56
  57 };
  58 #else
  59 typedef struct IAudioMediaStreamVtbl IAudioMediaStreamVtbl;
  60 struct IAudioMediaStream {
  61     const IAudioMediaStreamVtbl* lpVtbl;
  62 };
  63 struct IAudioMediaStreamVtbl {
  64     ICOM_MSVTABLE_COMPAT_FIELDS
  65
  66     /*** IUnknown methods ***/
  67     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
  68         IAudioMediaStream* This,
  69         REFIID riid,
  70         void** ppvObject);
  71
  72     ULONG (STDMETHODCALLTYPE *AddRef)(
  73         IAudioMediaStream* This);
  74
  75     ULONG (STDMETHODCALLTYPE *Release)(
  76         IAudioMediaStream* This);
  77
  78     /*** IMediaStream methods ***/
  79     HRESULT (STDMETHODCALLTYPE *GetMultiMediaStream)(
  80         IAudioMediaStream* This,
  81         IMultiMediaStream** ppMultiMediaStream);
  82
  83     HRESULT (STDMETHODCALLTYPE *GetInformation)(
  84         IAudioMediaStream* This,
  85         MSPID* pPurposeId,
  86         STREAM_TYPE* pType);
  87
  88     HRESULT (STDMETHODCALLTYPE *SetSameFormat)(
  89         IAudioMediaStream* This,
  90         IMediaStream* pStreamThatHasDesiredFormat,
  91         DWORD dwFlags);
  92
  93     HRESULT (STDMETHODCALLTYPE *AllocateSample)(
  94         IAudioMediaStream* This,
  95         DWORD dwFlags,
  96         IStreamSample** ppSample);
  97
  98     HRESULT (STDMETHODCALLTYPE *CreateSharedSample)(
  99         IAudioMediaStream* This,
 100         IStreamSample* pExistingSample,
 101         DWORD dwFlags,
 102         IStreamSample** ppNewSample);
 103
 104     HRESULT (STDMETHODCALLTYPE *SendEndOfStream)(
 105         IAudioMediaStream* This,
 106         DWORD dwFlags);
 107
 108     /*** IAudioMediaStream methods ***/
 109     HRESULT (STDMETHODCALLTYPE *GetFormat)(
 110         IAudioMediaStream* This,
 111         WAVEFORMATEX* pWaveFormatCurrent);
 112
 113     HRESULT (STDMETHODCALLTYPE *SetFormat)(
 114         IAudioMediaStream* This,
 115         const WAVEFORMATEX* lpWaveFormat);
 116
 117     HRESULT (STDMETHODCALLTYPE *CreateSample)(
 118         IAudioMediaStream* This,
 119         IAudioData* pAudioData,
 120         DWORD dwFlags,
 121         IAudioStreamSample** ppSample);
 122
 123 };
 124
 125 /*** IUnknown methods ***/
 126 #define IAudioMediaStream_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 127 #define IAudioMediaStream_AddRef(p) (p)->lpVtbl->AddRef(p)
 128 #define IAudioMediaStream_Release(p) (p)->lpVtbl->Release(p)
 129 /*** IMediaStream methods ***/
 130 #define IAudioMediaStream_GetMultiMediaStream(p,a) (p)->lpVtbl->GetMultiMediaStream(p,a)
 131 #define IAudioMediaStream_GetInformation(p,a,b) (p)->lpVtbl->GetInformation(p,a,b)
 132 #define IAudioMediaStream_SetSameFormat(p,a,b) (p)->lpVtbl->SetSameFormat(p,a,b)
 133 #define IAudioMediaStream_AllocateSample(p,a,b) (p)->lpVtbl->AllocateSample(p,a,b)
 134 #define IAudioMediaStream_CreateSharedSample(p,a,b,c) (p)->lpVtbl->CreateSharedSample(p,a,b,c)
 135 #define IAudioMediaStream_SendEndOfStream(p,a) (p)->lpVtbl->SendEndOfStream(p,a)
 136 /*** IAudioMediaStream methods ***/
 137 #define IAudioMediaStream_GetFormat(p,a) (p)->lpVtbl->GetFormat(p,a)
 138 #define IAudioMediaStream_SetFormat(p,a) (p)->lpVtbl->SetFormat(p,a)
 139 #define IAudioMediaStream_CreateSample(p,a,b,c) (p)->lpVtbl->CreateSample(p,a,b,c)
 140
 141 #endif
 142
 143 #define IAudioMediaStream_METHODS \
 144     ICOM_MSVTABLE_COMPAT_FIELDS \
 145     /*** IUnknown methods ***/ \
 146     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 147     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 148     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 149     /*** IMediaStream methods ***/ \
 150     STDMETHOD_(HRESULT,GetMultiMediaStream)(THIS_ IMultiMediaStream** ppMultiMediaStream) PURE; \
 151     STDMETHOD_(HRESULT,GetInformation)(THIS_ MSPID* pPurposeId, STREAM_TYPE* pType) PURE; \
 152     STDMETHOD_(HRESULT,SetSameFormat)(THIS_ IMediaStream* pStreamThatHasDesiredFormat, DWORD dwFlags) PURE; \
 153     STDMETHOD_(HRESULT,AllocateSample)(THIS_ DWORD dwFlags, IStreamSample** ppSample) PURE; \
 154     STDMETHOD_(HRESULT,CreateSharedSample)(THIS_ IStreamSample* pExistingSample, DWORD dwFlags, IStreamSample** ppNewSample) PURE; \
 155     STDMETHOD_(HRESULT,SendEndOfStream)(THIS_ DWORD dwFlags) PURE; \
 156     /*** IAudioMediaStream methods ***/ \
 157     STDMETHOD_(HRESULT,GetFormat)(THIS_ WAVEFORMATEX* pWaveFormatCurrent) PURE; \
 158     STDMETHOD_(HRESULT,SetFormat)(THIS_ const WAVEFORMATEX* lpWaveFormat) PURE; \
 159     STDMETHOD_(HRESULT,CreateSample)(THIS_ IAudioData* pAudioData, DWORD dwFlags, IAudioStreamSample** ppSample) PURE;
 160
 161 HRESULT CALLBACK IAudioMediaStream_GetFormat_Proxy(
 162     IAudioMediaStream* This,
 163     WAVEFORMATEX* pWaveFormatCurrent);
 164 void __RPC_STUB IAudioMediaStream_GetFormat_Stub(
 165     struct IRpcStubBuffer* This,
 166     struct IRpcChannelBuffer* pRpcChannelBuffer,
 167     PRPC_MESSAGE pRpcMessage,
 168     DWORD* pdwStubPhase);
 169 HRESULT CALLBACK IAudioMediaStream_SetFormat_Proxy(
 170     IAudioMediaStream* This,
 171     const WAVEFORMATEX* lpWaveFormat);
 172 void __RPC_STUB IAudioMediaStream_SetFormat_Stub(
 173     struct IRpcStubBuffer* This,
 174     struct IRpcChannelBuffer* pRpcChannelBuffer,
 175     PRPC_MESSAGE pRpcMessage,
 176     DWORD* pdwStubPhase);
 177 HRESULT CALLBACK IAudioMediaStream_CreateSample_Proxy(
 178     IAudioMediaStream* This,
 179     IAudioData* pAudioData,
 180     DWORD dwFlags,
 181     IAudioStreamSample** ppSample);
 182 void __RPC_STUB IAudioMediaStream_CreateSample_Stub(
 183     struct IRpcStubBuffer* This,
 184     struct IRpcChannelBuffer* pRpcChannelBuffer,
 185     PRPC_MESSAGE pRpcMessage,
 186     DWORD* pdwStubPhase);
 187
 188 #endif  /* __IAudioMediaStream_INTERFACE_DEFINED__ */
 189
 190 /*****************************************************************************
 191  * IAudioStreamSample interface
 192  */
 193 #ifndef __IAudioStreamSample_INTERFACE_DEFINED__
 194 #define __IAudioStreamSample_INTERFACE_DEFINED__
 195
 196 DEFINE_GUID(IID_IAudioStreamSample, 0x345fee00, 0xaba5, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
 197 #if defined(__cplusplus) && !defined(CINTERFACE)
 198 struct IAudioStreamSample : public IStreamSample
 199 {
 200     virtual HRESULT STDMETHODCALLTYPE GetAudioData(
 201         IAudioData** ppAudio) = 0;
 202
 203 };
 204 #else
 205 typedef struct IAudioStreamSampleVtbl IAudioStreamSampleVtbl;
 206 struct IAudioStreamSample {
 207     const IAudioStreamSampleVtbl* lpVtbl;
 208 };
 209 struct IAudioStreamSampleVtbl {
 210     ICOM_MSVTABLE_COMPAT_FIELDS
 211
 212     /*** IUnknown methods ***/
 213     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
 214         IAudioStreamSample* This,
 215         REFIID riid,
 216         void** ppvObject);
 217
 218     ULONG (STDMETHODCALLTYPE *AddRef)(
 219         IAudioStreamSample* This);
 220
 221     ULONG (STDMETHODCALLTYPE *Release)(
 222         IAudioStreamSample* This);
 223
 224     /*** IStreamSample methods ***/
 225     HRESULT (STDMETHODCALLTYPE *GetMediaStream)(
 226         IAudioStreamSample* This,
 227         IMediaStream** ppMediaStream);
 228
 229     HRESULT (STDMETHODCALLTYPE *GetSampleTimes)(
 230         IAudioStreamSample* This,
 231         STREAM_TIME* pStartTime,
 232         STREAM_TIME* pEndTime,
 233         STREAM_TIME* pCurrentTime);
 234
 235     HRESULT (STDMETHODCALLTYPE *SetSampleTimes)(
 236         IAudioStreamSample* This,
 237         const STREAM_TIME* pStartTime,
 238         const STREAM_TIME* pEndTime);
 239
 240     HRESULT (STDMETHODCALLTYPE *Update)(
 241         IAudioStreamSample* This,
 242         DWORD dwFlags,
 243         HANDLE hEvent,
 244         PAPCFUNC pfnAPC,
 245         DWORD dwAPCData);
 246
 247     HRESULT (STDMETHODCALLTYPE *CompletionStatus)(
 248         IAudioStreamSample* This,
 249         DWORD dwFlags,
 250         DWORD dwMilliseconds);
 251
 252     /*** IAudioStreamSample methods ***/
 253     HRESULT (STDMETHODCALLTYPE *GetAudioData)(
 254         IAudioStreamSample* This,
 255         IAudioData** ppAudio);
 256
 257 };
 258
 259 /*** IUnknown methods ***/
 260 #define IAudioStreamSample_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 261 #define IAudioStreamSample_AddRef(p) (p)->lpVtbl->AddRef(p)
 262 #define IAudioStreamSample_Release(p) (p)->lpVtbl->Release(p)
 263 /*** IStreamSample methods ***/
 264 #define IAudioStreamSample_GetMediaStream(p,a) (p)->lpVtbl->GetMediaStream(p,a)
 265 #define IAudioStreamSample_GetSampleTimes(p,a,b,c) (p)->lpVtbl->GetSampleTimes(p,a,b,c)
 266 #define IAudioStreamSample_SetSampleTimes(p,a,b) (p)->lpVtbl->SetSampleTimes(p,a,b)
 267 #define IAudioStreamSample_Update(p,a,b,c,d) (p)->lpVtbl->Update(p,a,b,c,d)
 268 #define IAudioStreamSample_CompletionStatus(p,a,b) (p)->lpVtbl->CompletionStatus(p,a,b)
 269 /*** IAudioStreamSample methods ***/
 270 #define IAudioStreamSample_GetAudioData(p,a) (p)->lpVtbl->GetAudioData(p,a)
 271
 272 #endif
 273
 274 #define IAudioStreamSample_METHODS \
 275     ICOM_MSVTABLE_COMPAT_FIELDS \
 276     /*** IUnknown methods ***/ \
 277     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 278     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 279     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 280     /*** IStreamSample methods ***/ \
 281     STDMETHOD_(HRESULT,GetMediaStream)(THIS_ IMediaStream** ppMediaStream) PURE; \
 282     STDMETHOD_(HRESULT,GetSampleTimes)(THIS_ STREAM_TIME* pStartTime, STREAM_TIME* pEndTime, STREAM_TIME* pCurrentTime) PURE; \
 283     STDMETHOD_(HRESULT,SetSampleTimes)(THIS_ const STREAM_TIME* pStartTime, const STREAM_TIME* pEndTime) PURE; \
 284     STDMETHOD_(HRESULT,Update)(THIS_ DWORD dwFlags, HANDLE hEvent, PAPCFUNC pfnAPC, DWORD dwAPCData) PURE; \
 285     STDMETHOD_(HRESULT,CompletionStatus)(THIS_ DWORD dwFlags, DWORD dwMilliseconds) PURE; \
 286     /*** IAudioStreamSample methods ***/ \
 287     STDMETHOD_(HRESULT,GetAudioData)(THIS_ IAudioData** ppAudio) PURE;
 288
 289 HRESULT CALLBACK IAudioStreamSample_GetAudioData_Proxy(
 290     IAudioStreamSample* This,
 291     IAudioData** ppAudio);
 292 void __RPC_STUB IAudioStreamSample_GetAudioData_Stub(
 293     struct IRpcStubBuffer* This,
 294     struct IRpcChannelBuffer* pRpcChannelBuffer,
 295     PRPC_MESSAGE pRpcMessage,
 296     DWORD* pdwStubPhase);
 297
 298 #endif  /* __IAudioStreamSample_INTERFACE_DEFINED__ */
 299
 300 /*****************************************************************************
 301  * IMemoryData interface
 302  */
 303 #ifndef __IMemoryData_INTERFACE_DEFINED__
 304 #define __IMemoryData_INTERFACE_DEFINED__
 305
 306 DEFINE_GUID(IID_IMemoryData, 0x327fc560, 0xaf60, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
 307 #if defined(__cplusplus) && !defined(CINTERFACE)
 308 struct IMemoryData : public IUnknown
 309 {
 310     virtual HRESULT STDMETHODCALLTYPE SetBuffer(
 311         DWORD cbSize,
 312         BYTE* pbData,
 313         DWORD dwFlags) = 0;
 314
 315     virtual HRESULT STDMETHODCALLTYPE GetInfo(
 316         DWORD* pdwLength,
 317         BYTE** ppbData,
 318         DWORD* pcbActualData) = 0;
 319
 320     virtual HRESULT STDMETHODCALLTYPE SetActual(
 321         DWORD cbDataValid) = 0;
 322
 323 };
 324 #else
 325 typedef struct IMemoryDataVtbl IMemoryDataVtbl;
 326 struct IMemoryData {
 327     const IMemoryDataVtbl* lpVtbl;
 328 };
 329 struct IMemoryDataVtbl {
 330     ICOM_MSVTABLE_COMPAT_FIELDS
 331
 332     /*** IUnknown methods ***/
 333     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
 334         IMemoryData* This,
 335         REFIID riid,
 336         void** ppvObject);
 337
 338     ULONG (STDMETHODCALLTYPE *AddRef)(
 339         IMemoryData* This);
 340
 341     ULONG (STDMETHODCALLTYPE *Release)(
 342         IMemoryData* This);
 343
 344     /*** IMemoryData methods ***/
 345     HRESULT (STDMETHODCALLTYPE *SetBuffer)(
 346         IMemoryData* This,
 347         DWORD cbSize,
 348         BYTE* pbData,
 349         DWORD dwFlags);
 350
 351     HRESULT (STDMETHODCALLTYPE *GetInfo)(
 352         IMemoryData* This,
 353         DWORD* pdwLength,
 354         BYTE** ppbData,
 355         DWORD* pcbActualData);
 356
 357     HRESULT (STDMETHODCALLTYPE *SetActual)(
 358         IMemoryData* This,
 359         DWORD cbDataValid);
 360
 361 };
 362
 363 /*** IUnknown methods ***/
 364 #define IMemoryData_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 365 #define IMemoryData_AddRef(p) (p)->lpVtbl->AddRef(p)
 366 #define IMemoryData_Release(p) (p)->lpVtbl->Release(p)
 367 /*** IMemoryData methods ***/
 368 #define IMemoryData_SetBuffer(p,a,b,c) (p)->lpVtbl->SetBuffer(p,a,b,c)
 369 #define IMemoryData_GetInfo(p,a,b,c) (p)->lpVtbl->GetInfo(p,a,b,c)
 370 #define IMemoryData_SetActual(p,a) (p)->lpVtbl->SetActual(p,a)
 371
 372 #endif
 373
 374 #define IMemoryData_METHODS \
 375     ICOM_MSVTABLE_COMPAT_FIELDS \
 376     /*** IUnknown methods ***/ \
 377     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 378     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 379     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 380     /*** IMemoryData methods ***/ \
 381     STDMETHOD_(HRESULT,SetBuffer)(THIS_ DWORD cbSize, BYTE* pbData, DWORD dwFlags) PURE; \
 382     STDMETHOD_(HRESULT,GetInfo)(THIS_ DWORD* pdwLength, BYTE** ppbData, DWORD* pcbActualData) PURE; \
 383     STDMETHOD_(HRESULT,SetActual)(THIS_ DWORD cbDataValid) PURE;
 384
 385 HRESULT CALLBACK IMemoryData_SetBuffer_Proxy(
 386     IMemoryData* This,
 387     DWORD cbSize,
 388     BYTE* pbData,
 389     DWORD dwFlags);
 390 void __RPC_STUB IMemoryData_SetBuffer_Stub(
 391     struct IRpcStubBuffer* This,
 392     struct IRpcChannelBuffer* pRpcChannelBuffer,
 393     PRPC_MESSAGE pRpcMessage,
 394     DWORD* pdwStubPhase);
 395 HRESULT CALLBACK IMemoryData_GetInfo_Proxy(
 396     IMemoryData* This,
 397     DWORD* pdwLength,
 398     BYTE** ppbData,
 399     DWORD* pcbActualData);
 400 void __RPC_STUB IMemoryData_GetInfo_Stub(
 401     struct IRpcStubBuffer* This,
 402     struct IRpcChannelBuffer* pRpcChannelBuffer,
 403     PRPC_MESSAGE pRpcMessage,
 404     DWORD* pdwStubPhase);
 405 HRESULT CALLBACK IMemoryData_SetActual_Proxy(
 406     IMemoryData* This,
 407     DWORD cbDataValid);
 408 void __RPC_STUB IMemoryData_SetActual_Stub(
 409     struct IRpcStubBuffer* This,
 410     struct IRpcChannelBuffer* pRpcChannelBuffer,
 411     PRPC_MESSAGE pRpcMessage,
 412     DWORD* pdwStubPhase);
 413
 414 #endif  /* __IMemoryData_INTERFACE_DEFINED__ */
 415
 416 /*****************************************************************************
 417  * IAudioData interface
 418  */
 419 #ifndef __IAudioData_INTERFACE_DEFINED__
 420 #define __IAudioData_INTERFACE_DEFINED__
 421
 422 DEFINE_GUID(IID_IAudioData, 0x54c719c0, 0xaf60, 0x11d0, 0x82,0x12, 0x00,0xc0,0x4f,0xc3,0x2c,0x45);
 423 #if defined(__cplusplus) && !defined(CINTERFACE)
 424 struct IAudioData : public IMemoryData
 425 {
 426     virtual HRESULT STDMETHODCALLTYPE GetFormat(
 427         WAVEFORMATEX* pWaveFormatCurrent) = 0;
 428
 429     virtual HRESULT STDMETHODCALLTYPE SetFormat(
 430         const WAVEFORMATEX* lpWaveFormat) = 0;
 431
 432 };
 433 #else
 434 typedef struct IAudioDataVtbl IAudioDataVtbl;
 435 struct IAudioData {
 436     const IAudioDataVtbl* lpVtbl;
 437 };
 438 struct IAudioDataVtbl {
 439     ICOM_MSVTABLE_COMPAT_FIELDS
 440
 441     /*** IUnknown methods ***/
 442     HRESULT (STDMETHODCALLTYPE *QueryInterface)(
 443         IAudioData* This,
 444         REFIID riid,
 445         void** ppvObject);
 446
 447     ULONG (STDMETHODCALLTYPE *AddRef)(
 448         IAudioData* This);
 449
 450     ULONG (STDMETHODCALLTYPE *Release)(
 451         IAudioData* This);
 452
 453     /*** IMemoryData methods ***/
 454     HRESULT (STDMETHODCALLTYPE *SetBuffer)(
 455         IAudioData* This,
 456         DWORD cbSize,
 457         BYTE* pbData,
 458         DWORD dwFlags);
 459
 460     HRESULT (STDMETHODCALLTYPE *GetInfo)(
 461         IAudioData* This,
 462         DWORD* pdwLength,
 463         BYTE** ppbData,
 464         DWORD* pcbActualData);
 465
 466     HRESULT (STDMETHODCALLTYPE *SetActual)(
 467         IAudioData* This,
 468         DWORD cbDataValid);
 469
 470     /*** IAudioData methods ***/
 471     HRESULT (STDMETHODCALLTYPE *GetFormat)(
 472         IAudioData* This,
 473         WAVEFORMATEX* pWaveFormatCurrent);
 474
 475     HRESULT (STDMETHODCALLTYPE *SetFormat)(
 476         IAudioData* This,
 477         const WAVEFORMATEX* lpWaveFormat);
 478
 479 };
 480
 481 /*** IUnknown methods ***/
 482 #define IAudioData_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 483 #define IAudioData_AddRef(p) (p)->lpVtbl->AddRef(p)
 484 #define IAudioData_Release(p) (p)->lpVtbl->Release(p)
 485 /*** IMemoryData methods ***/
 486 #define IAudioData_SetBuffer(p,a,b,c) (p)->lpVtbl->SetBuffer(p,a,b,c)
 487 #define IAudioData_GetInfo(p,a,b,c) (p)->lpVtbl->GetInfo(p,a,b,c)
 488 #define IAudioData_SetActual(p,a) (p)->lpVtbl->SetActual(p,a)
 489 /*** IAudioData methods ***/
 490 #define IAudioData_GetFormat(p,a) (p)->lpVtbl->GetFormat(p,a)
 491 #define IAudioData_SetFormat(p,a) (p)->lpVtbl->SetFormat(p,a)
 492
 493 #endif
 494
 495 #define IAudioData_METHODS \
 496     ICOM_MSVTABLE_COMPAT_FIELDS \
 497     /*** IUnknown methods ***/ \
 498     STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE; \
 499     STDMETHOD_(ULONG,AddRef)(THIS) PURE; \
 500     STDMETHOD_(ULONG,Release)(THIS) PURE; \
 501     /*** IMemoryData methods ***/ \
 502     STDMETHOD_(HRESULT,SetBuffer)(THIS_ DWORD cbSize, BYTE* pbData, DWORD dwFlags) PURE; \
 503     STDMETHOD_(HRESULT,GetInfo)(THIS_ DWORD* pdwLength, BYTE** ppbData, DWORD* pcbActualData) PURE; \
 504     STDMETHOD_(HRESULT,SetActual)(THIS_ DWORD cbDataValid) PURE; \
 505     /*** IAudioData methods ***/ \
 506     STDMETHOD_(HRESULT,GetFormat)(THIS_ WAVEFORMATEX* pWaveFormatCurrent) PURE; \
 507     STDMETHOD_(HRESULT,SetFormat)(THIS_ const WAVEFORMATEX* lpWaveFormat) PURE;
 508
 509 HRESULT CALLBACK IAudioData_GetFormat_Proxy(
 510     IAudioData* This,
 511     WAVEFORMATEX* pWaveFormatCurrent);
 512 void __RPC_STUB IAudioData_GetFormat_Stub(
 513     struct IRpcStubBuffer* This,
 514     struct IRpcChannelBuffer* pRpcChannelBuffer,
 515     PRPC_MESSAGE pRpcMessage,
 516     DWORD* pdwStubPhase);
 517 HRESULT CALLBACK IAudioData_SetFormat_Proxy(
 518     IAudioData* This,
 519     const WAVEFORMATEX* lpWaveFormat);
 520 void __RPC_STUB IAudioData_SetFormat_Stub(
 521     struct IRpcStubBuffer* This,
 522     struct IRpcChannelBuffer* pRpcChannelBuffer,
 523     PRPC_MESSAGE pRpcMessage,
 524     DWORD* pdwStubPhase);
 525
 526 #endif  /* __IAudioData_INTERFACE_DEFINED__ */
 527
 528 #ifdef __cplusplus
 529 }
 530 #endif
 531 #endif /* __WIDL_AUSTREAM_H */