loader/dshow/interfaces.h

   1 #ifndef DS_INTERFACES_H
   2 #define DS_INTERFACES_H
   3
   4 /*
   5  * Definition of important DirectShow interfaces.
   6  * Created using freely-available DirectX 8.0 SDK
   7  * ( http://msdn.microsoft.com )
   8  */
   9
  10 #include "iunk.h"
  11 #include "com.h"
  12
  13 /*    Sh*t. MSVC++ and g++ use different methods of storing vtables.    */
  14
  15 typedef struct _IReferenceClock IReferenceClock;
  16 typedef struct _IFilterGraph IFilterGraph;
  17
  18 typedef struct _IBaseFilter IBaseFilter;
  19
  20 typedef enum
  21 {
  22     PINDIR_INPUT = 0,
  23     PINDIR_OUTPUT
  24 } PIN_DIRECTION;
  25
  26 typedef struct _PinInfo
  27 {
  28     IBaseFilter* pFilter;
  29     PIN_DIRECTION dir;
  30     unsigned short achName[128];
  31 } PIN_INFO;
  32
  33 typedef struct _AllocatorProperties
  34 {
  35     long cBuffers;
  36     long cbBuffer;
  37     long cbAlign;
  38     long cbPrefix;
  39 } ALLOCATOR_PROPERTIES;
  40
  41 typedef struct _IEnumMediaTypes IEnumMediaTypes;
  42 typedef struct IEnumMediaTypes_vt
  43 {
  44     INHERIT_IUNKNOWN();
  45
  46     HRESULT STDCALL ( *Next )(IEnumMediaTypes* This,
  47                               /* [in] */ unsigned long cMediaTypes,
  48                               /* [size_is][out] */ AM_MEDIA_TYPE** ppMediaTypes,
  49                               /* [out] */ unsigned long* pcFetched);
  50     HRESULT STDCALL ( *Skip )(IEnumMediaTypes* This,
  51                               /* [in] */ unsigned long cMediaTypes);
  52     HRESULT STDCALL ( *Reset )(IEnumMediaTypes* This);
  53     HRESULT STDCALL ( *Clone )(IEnumMediaTypes* This,
  54                                /* [out] */ IEnumMediaTypes** ppEnum);
  55 } IEnumMediaTypes_vt;
  56 struct _IEnumMediaTypes { IEnumMediaTypes_vt* vt; };
  57
  58
  59
  60 typedef struct _IPin IPin;
  61 typedef struct IPin_vt
  62 {
  63     INHERIT_IUNKNOWN();
  64
  65     HRESULT STDCALL ( *Connect )(IPin * This,
  66                                  /* [in] */ IPin *pReceivePin,
  67                                  /* [in] */ /*const*/ AM_MEDIA_TYPE *pmt);
  68     HRESULT STDCALL ( *ReceiveConnection )(IPin * This,
  69                                            /* [in] */ IPin *pConnector,
  70                                            /* [in] */ const AM_MEDIA_TYPE *pmt);
  71     HRESULT STDCALL ( *Disconnect )(IPin * This);
  72     HRESULT STDCALL ( *ConnectedTo )(IPin * This, /* [out] */ IPin **pPin);
  73     HRESULT STDCALL ( *ConnectionMediaType )(IPin * This,
  74                                              /* [out] */ AM_MEDIA_TYPE *pmt);
  75     HRESULT STDCALL ( *QueryPinInfo )(IPin * This, /* [out] */ PIN_INFO *pInfo);
  76     HRESULT STDCALL ( *QueryDirection )(IPin * This,
  77                                         /* [out] */ PIN_DIRECTION *pPinDir);
  78     HRESULT STDCALL ( *QueryId )(IPin * This, /* [out] */ unsigned short* *Id);
  79     HRESULT STDCALL ( *QueryAccept )(IPin * This,
  80                                      /* [in] */ const AM_MEDIA_TYPE *pmt);
  81     HRESULT STDCALL ( *EnumMediaTypes )(IPin * This,
  82                                         /* [out] */ IEnumMediaTypes **ppEnum);
  83     HRESULT STDCALL ( *QueryInternalConnections )(IPin * This,
  84                                                   /* [out] */ IPin **apPin,
  85                                                   /* [out][in] */ unsigned long *nPin);
  86     HRESULT STDCALL ( *EndOfStream )(IPin * This);
  87     HRESULT STDCALL ( *BeginFlush )(IPin * This);
  88     HRESULT STDCALL ( *EndFlush )(IPin * This);
  89     HRESULT STDCALL ( *NewSegment )(IPin * This,
  90                                     /* [in] */ REFERENCE_TIME tStart,
  91                                     /* [in] */ REFERENCE_TIME tStop,
  92                                     /* [in] */ double dRate);
  93 } IPin_vt;
  94 struct _IPin { IPin_vt *vt; };
  95
  96
  97 typedef struct _IEnumPins IEnumPins;
  98 typedef struct IEnumPins_vt
  99 {
 100     INHERIT_IUNKNOWN();
 101
 102     // retrieves a specified number of pins in the enumeration sequence..
 103     HRESULT STDCALL ( *Next )(IEnumPins* This,
 104                               /* [in] */ unsigned long cPins,
 105                               /* [size_is][out] */ IPin** ppPins,
 106                               /* [out] */ unsigned long* pcFetched);
 107     // skips over a specified number of pins.
 108     HRESULT STDCALL ( *Skip )(IEnumPins* This,
 109                               /* [in] */ unsigned long cPins);
 110     // resets the enumeration sequence to the beginning.
 111     HRESULT STDCALL ( *Reset )(IEnumPins* This);
 112     // makes a copy of the enumerator with the same enumeration state.
 113     HRESULT STDCALL ( *Clone )(IEnumPins* This,
 114                                /* [out] */ IEnumPins** ppEnum);
 115 } IEnumPins_vt;
 116 struct _IEnumPins { struct IEnumPins_vt* vt; };
 117
 118
 119 typedef struct _IMediaSample IMediaSample;
 120 typedef struct IMediaSample_vt
 121 {
 122     INHERIT_IUNKNOWN();
 123
 124     HRESULT STDCALL ( *GetPointer )(IMediaSample* This,
 125                                     /* [out] */ unsigned char** ppBuffer);
 126     LONG    STDCALL ( *GetSize )(IMediaSample* This);
 127     HRESULT STDCALL ( *GetTime )(IMediaSample* This,
 128                                  /* [out] */ REFERENCE_TIME* pTimeStart,
 129                                  /* [out] */ REFERENCE_TIME* pTimeEnd);
 130     HRESULT STDCALL ( *SetTime )(IMediaSample* This,
 131                                  /* [in] */ REFERENCE_TIME* pTimeStart,
 132                                  /* [in] */ REFERENCE_TIME* pTimeEnd);
 133
 134     // sync-point property. If true, then the beginning of this
 135     // sample is a sync-point. (note that if AM_MEDIA_TYPE.bTemporalCompression
 136     // is false then all samples are sync points). A filter can start
 137     // a stream at any sync point.  S_FALSE if not sync-point, S_OK if true.
 138     HRESULT STDCALL ( *IsSyncPoint )(IMediaSample* This);
 139     HRESULT STDCALL ( *SetSyncPoint )(IMediaSample* This,
 140                                       long bIsSyncPoint);
 141
 142     // preroll property.  If true, this sample is for preroll only and
 143     // shouldn't be displayed.
 144     HRESULT STDCALL ( *IsPreroll )(IMediaSample* This);
 145     HRESULT STDCALL ( *SetPreroll )(IMediaSample* This,
 146                                     long bIsPreroll);
 147
 148     LONG    STDCALL ( *GetActualDataLength )(IMediaSample* This);
 149     HRESULT STDCALL ( *SetActualDataLength )(IMediaSample* This,
 150                                              long __MIDL_0010);
 151
 152     // these allow for limited format changes in band - if no format change
 153     // has been made when you receive a sample GetMediaType will return S_FALSE
 154     HRESULT STDCALL ( *GetMediaType )(IMediaSample* This,
 155                                       AM_MEDIA_TYPE** ppMediaType);
 156     HRESULT STDCALL ( *SetMediaType )(IMediaSample* This,
 157                                       AM_MEDIA_TYPE* pMediaType);
 158
 159     // returns S_OK if there is a discontinuity in the data (this frame is
 160     // not a continuation of the previous stream of data
 161     // - there has been a seek or some dropped samples).
 162     HRESULT STDCALL ( *IsDiscontinuity )(IMediaSample* This);
 163     HRESULT STDCALL ( *SetDiscontinuity )(IMediaSample* This,
 164                                           long bDiscontinuity);
 165
 166     // get the media times for this sample
 167     HRESULT STDCALL ( *GetMediaTime )(IMediaSample* This,
 168                                       /* [out] */ long long* pTimeStart,
 169                                       /* [out] */ long long* pTimeEnd);
 170     // Set the media times for this sample
 171     // pTimeStart==pTimeEnd==NULL will invalidate the media time stamps in
 172     // this sample
 173     HRESULT STDCALL ( *SetMediaTime )(IMediaSample* This,
 174                                       /* [in] */ long long* pTimeStart,
 175                                       /* [in] */ long long* pTimeEnd);
 176 } IMediaSample_vt;
 177 struct _IMediaSample { struct IMediaSample_vt* vt; };
 178
 179
 180
 181 //typedef struct _IBaseFilter IBaseFilter;
 182 typedef struct IBaseFilter_vt
 183 {
 184     INHERIT_IUNKNOWN();
 185
 186     HRESULT STDCALL ( *GetClassID )(IBaseFilter * This,
 187                                     /* [out] */ CLSID *pClassID);
 188     HRESULT STDCALL ( *Stop )(IBaseFilter * This);
 189     HRESULT STDCALL ( *Pause )(IBaseFilter * This);
 190     HRESULT STDCALL ( *Run )(IBaseFilter * This,
 191                              REFERENCE_TIME tStart);
 192     HRESULT STDCALL ( *GetState )(IBaseFilter * This,
 193                                   /* [in] */ unsigned long dwMilliSecsTimeout,
 194                                   ///* [out] */ FILTER_STATE *State);
 195                                   void* State);
 196     HRESULT STDCALL ( *SetSyncSource )(IBaseFilter* This,
 197                                        /* [in] */ IReferenceClock *pClock);
 198     HRESULT STDCALL ( *GetSyncSource )(IBaseFilter* This,
 199                                        /* [out] */ IReferenceClock **pClock);
 200     HRESULT STDCALL ( *EnumPins )(IBaseFilter* This,
 201                                   /* [out] */ IEnumPins **ppEnum);
 202     HRESULT STDCALL ( *FindPin )(IBaseFilter* This,
 203                                  /* [string][in] */ const unsigned short* Id,
 204                                  /* [out] */ IPin** ppPin);
 205     HRESULT STDCALL ( *QueryFilterInfo )(IBaseFilter* This,
 206                                          // /* [out] */ FILTER_INFO *pInfo);
 207                                          void* pInfo);
 208     HRESULT STDCALL ( *JoinFilterGraph )(IBaseFilter* This,
 209                                          /* [in] */ IFilterGraph* pGraph,
 210                                          /* [string][in] */ const unsigned short* pName);
 211     HRESULT STDCALL ( *QueryVendorInfo )(IBaseFilter* This,
 212                                          /* [string][out] */ unsigned short** pVendorInfo);
 213 } IBaseFilter_vt;
 214 struct _IBaseFilter { struct IBaseFilter_vt* vt; };
 215
 216
 217
 218 typedef struct _IMemAllocator IMemAllocator;
 219 typedef struct IMemAllocator_vt
 220 {
 221     INHERIT_IUNKNOWN();
 222
 223     // specifies the number of buffers to allocate and the size of each buffer.
 224     HRESULT STDCALL ( *SetProperties )(IMemAllocator* This,
 225                                        /* [in] */ ALLOCATOR_PROPERTIES *pRequest,
 226                                        /* [out] */ ALLOCATOR_PROPERTIES *pActual);
 227     // retrieves the number of buffers that the allocator will create, and the buffer properties.
 228     HRESULT STDCALL ( *GetProperties )(IMemAllocator* This,
 229                                        /* [out] */ ALLOCATOR_PROPERTIES *pProps);
 230     // allocates the buffer memory.
 231     HRESULT STDCALL ( *Commit )(IMemAllocator* This);
 232     // releases the memory for the buffers.
 233     HRESULT STDCALL ( *Decommit )(IMemAllocator* This);
 234     // retrieves a media sample that contains an empty buffer.
 235     HRESULT STDCALL ( *GetBuffer )(IMemAllocator* This,
 236                                    /* [out] */ IMediaSample** ppBuffer,
 237                                    /* [in] */ REFERENCE_TIME* pStartTime,
 238                                    /* [in] */ REFERENCE_TIME* pEndTime,
 239                                    /* [in] */ unsigned long dwFlags);
 240     // releases a media sample.
 241     HRESULT STDCALL ( *ReleaseBuffer )(IMemAllocator* This,
 242                                        /* [in] */ IMediaSample* pBuffer);
 243 } IMemAllocator_vt;
 244 struct _IMemAllocator { IMemAllocator_vt* vt; };
 245
 246
 247
 248 typedef struct _IMemInputPin IMemInputPin;
 249 typedef struct IMemInputPin_vt
 250 {
 251     INHERIT_IUNKNOWN();
 252
 253     HRESULT STDCALL ( *GetAllocator )(IMemInputPin * This,
 254                                       /* [out] */ IMemAllocator **ppAllocator);
 255     HRESULT STDCALL ( *NotifyAllocator )(IMemInputPin * This,
 256                                          /* [in] */ IMemAllocator *pAllocator,
 257                                          /* [in] */ int bReadOnly);
 258     HRESULT STDCALL ( *GetAllocatorRequirements )(IMemInputPin * This,
 259                                                   /* [out] */ ALLOCATOR_PROPERTIES *pProps);
 260     HRESULT STDCALL ( *Receive )(IMemInputPin * This,
 261                                  /* [in] */ IMediaSample *pSample);
 262     HRESULT STDCALL ( *ReceiveMultiple )(IMemInputPin * This,
 263                                          /* [size_is][in] */ IMediaSample **pSamples,
 264                                          /* [in] */ long nSamples,
 265                                          /* [out] */ long *nSamplesProcessed);
 266     HRESULT STDCALL ( *ReceiveCanBlock )(IMemInputPin * This);
 267 } IMemInputPin_vt;
 268 struct _IMemInputPin { IMemInputPin_vt* vt; };
 269
 270
 271 typedef struct _IHidden IHidden;
 272 typedef struct IHidden_vt
 273 {
 274     INHERIT_IUNKNOWN();
 275
 276     HRESULT STDCALL ( *GetSmth )(IHidden* This, int* pv);
 277     HRESULT STDCALL ( *SetSmth )(IHidden* This, int v1, int v2);
 278     HRESULT STDCALL ( *GetSmth2 )(IHidden* This, int* pv);
 279     HRESULT STDCALL ( *SetSmth2 )(IHidden* This, int v1, int v2);
 280     HRESULT STDCALL ( *GetSmth3 )(IHidden* This, int* pv);
 281     HRESULT STDCALL ( *SetSmth3 )(IHidden* This, int v1, int v2);
 282     HRESULT STDCALL ( *GetSmth4 )(IHidden* This, int* pv);
 283     HRESULT STDCALL ( *SetSmth4 )(IHidden* This, int v1, int v2);
 284     HRESULT STDCALL ( *GetSmth5 )(IHidden* This, int* pv);
 285     HRESULT STDCALL ( *SetSmth5 )(IHidden* This, int v1, int v2);
 286     HRESULT STDCALL ( *GetSmth6 )(IHidden* This, int* pv);
 287 } IHidden_vt;
 288 struct _IHidden { struct IHidden_vt* vt; };
 289
 290
 291 typedef struct _IHidden2 IHidden2;
 292 typedef struct IHidden2_vt
 293 {
 294     INHERIT_IUNKNOWN();
 295
 296     HRESULT STDCALL ( *unk1 )(void);
 297     HRESULT STDCALL ( *unk2 )(void);
 298     HRESULT STDCALL ( *unk3 )(void);
 299     HRESULT STDCALL ( *DecodeGet )(IHidden2* This, int* region);
 300     HRESULT STDCALL ( *unk5 )(void);
 301     HRESULT STDCALL ( *DecodeSet )(IHidden2* This, int* region);
 302     HRESULT STDCALL ( *unk7 )(void);
 303     HRESULT STDCALL ( *unk8 )(void);
 304 } IHidden2_vt;
 305 struct _IHidden2 { struct IHidden2_vt* vt; };
 306
 307
 308 // fixme
 309 typedef struct IDivxFilterInterface {
 310     struct IDivxFilterInterface_vt* vt;
 311 } IDivxFilterInterface;
 312
 313 struct IDivxFilterInterface_vt
 314 {
 315     INHERIT_IUNKNOWN();
 316
 317     HRESULT STDCALL ( *get_PPLevel )(IDivxFilterInterface* This, int* PPLevel); // current postprocessing level
 318     HRESULT STDCALL ( *put_PPLevel )(IDivxFilterInterface* This, int PPLevel); // new postprocessing level
 319     HRESULT STDCALL ( *put_DefaultPPLevel )(IDivxFilterInterface* This);
 320     HRESULT STDCALL ( *put_MaxDelayAllowed )(IDivxFilterInterface* This, int maxdelayallowed);
 321     HRESULT STDCALL ( *put_Brightness )(IDivxFilterInterface* This,  int brightness);
 322     HRESULT STDCALL ( *put_Contrast )(IDivxFilterInterface* This,  int contrast);
 323     HRESULT STDCALL ( *put_Saturation )(IDivxFilterInterface* This, int saturation);
 324     HRESULT STDCALL ( *get_MaxDelayAllowed )(IDivxFilterInterface* This,  int* maxdelayallowed);
 325     HRESULT STDCALL ( *get_Brightness)(IDivxFilterInterface* This, int* brightness);
 326     HRESULT STDCALL ( *get_Contrast)(IDivxFilterInterface* This, int* contrast);
 327     HRESULT STDCALL ( *get_Saturation )(IDivxFilterInterface* This, int* saturation);
 328     HRESULT STDCALL ( *put_AspectRatio )(IDivxFilterInterface* This, int x, IDivxFilterInterface* Thisit, int y);
 329     HRESULT STDCALL ( *get_AspectRatio )(IDivxFilterInterface* This, int* x, IDivxFilterInterface* Thisit, int* y);
 330 };
 331
 332 #endif  /* DS_INTERFACES_H */