dlls/quartz/seekpass.h

   1 #ifndef WINE_DSHOW_SEEKPASS_H
   2 #define WINE_DSHOW_SEEKPASS_H
   3
   4 /*
   5                 implements CLSID_SeekingPassThru.
   6
   7         - At least, the following interfaces should be implemented:
   8
   9         IUnknown
  10                 + ISeekingPassThru
  11
  12 */
  13
  14 #include "iunk.h"
  15 #include "ptimpl.h"
  16
  17 typedef struct QUARTZ_ISeekingPassThruImpl
  18 {
  19         ICOM_VFIELD(ISeekingPassThru);
  20 } QUARTZ_ISeekingPassThruImpl;
  21
  22
  23 typedef struct CSeekingPassThru
  24 {
  25         QUARTZ_IUnkImpl unk;
  26         QUARTZ_ISeekingPassThruImpl     seekpass;
  27
  28         /* ISeekingPassThru fields. */
  29         CRITICAL_SECTION        cs;
  30         CPassThruImpl   passthru;
  31 } CSeekingPassThru;
  32
  33 #define CSeekingPassThru_THIS(iface,member)             CSeekingPassThru*       This = ((CSeekingPassThru*)(((char*)iface)-offsetof(CSeekingPassThru,member)))
  34
  35 HRESULT QUARTZ_CreateSeekingPassThru(IUnknown* punkOuter,void** ppobj);
  36
  37
  38 #endif  /* WINE_DSHOW_SEEKPASS_H */