dlls/quartz/vidren.h

   1 /*
   2  * Implements CLSID_VideoRenderer.
   3  *
   4  * hidenori@a2.ctktv.ne.jp
   5  */
   6
   7 #ifndef WINE_DSHOW_VIDREN_H
   8 #define WINE_DSHOW_VIDREN_H
   9
  10 #include "iunk.h"
  11 #include "basefilt.h"
  12 #include "seekpass.h"
  13
  14 typedef struct CVideoRendererImpl CVideoRendererImpl;
  15 typedef struct CVideoRendererPinImpl CVideoRendererPinImpl;
  16
  17
  18 typedef struct VidRen_IBasicVideo
  19 {
  20         ICOM_VFIELD(IBasicVideo2);
  21 } VidRen_IBasicVideo;
  22
  23 typedef struct VidRen_IVideoWindow
  24 {
  25         ICOM_VFIELD(IVideoWindow);
  26 } VidRen_IVideoWindow;
  27
  28 struct CVideoRendererImpl
  29 {
  30         QUARTZ_IUnkImpl unk;
  31         CBaseFilterImpl basefilter;
  32         VidRen_IBasicVideo      basvid;
  33         VidRen_IVideoWindow     vidwin;
  34         QUARTZ_IFDelegation     qiext;
  35
  36         CSeekingPassThru*       pSeekPass;
  37         CVideoRendererPinImpl*  pPin;
  38
  39         BOOL    m_fInFlush;
  40
  41         /* for rendering */
  42         HANDLE  m_hEventInit;
  43         HANDLE  m_hThread;
  44         HWND    m_hwnd;
  45         CRITICAL_SECTION        m_csSample;
  46         BOOL    m_bSampleIsValid;
  47         BYTE*   m_pSampleData;
  48         DWORD   m_cbSampleData;
  49 };
  50
  51 struct CVideoRendererPinImpl
  52 {
  53         QUARTZ_IUnkImpl unk;
  54         CPinBaseImpl    pin;
  55         CMemInputPinBaseImpl    meminput;
  56
  57         CVideoRendererImpl* pRender;
  58 };
  59
  60
  61
  62 #define CVideoRendererImpl_THIS(iface,member)   CVideoRendererImpl*     This = ((CVideoRendererImpl*)(((char*)iface)-offsetof(CVideoRendererImpl,member)))
  63 #define CVideoRendererPinImpl_THIS(iface,member)        CVideoRendererPinImpl*  This = ((CVideoRendererPinImpl*)(((char*)iface)-offsetof(CVideoRendererPinImpl,member)))
  64
  65 HRESULT CVideoRendererImpl_InitIBasicVideo2( CVideoRendererImpl* This );
  66 void CVideoRendererImpl_UninitIBasicVideo2( CVideoRendererImpl* This );
  67 HRESULT CVideoRendererImpl_InitIVideoWindow( CVideoRendererImpl* This );
  68 void CVideoRendererImpl_UninitIVideoWindow( CVideoRendererImpl* This );
  69
  70 HRESULT QUARTZ_CreateVideoRenderer(IUnknown* punkOuter,void** ppobj);
  71 HRESULT QUARTZ_CreateVideoRendererPin(
  72         CVideoRendererImpl* pFilter,
  73         CRITICAL_SECTION* pcsPin,
  74         CVideoRendererPinImpl** ppPin);
  75
  76
  77 #endif  /* WINE_DSHOW_VIDREN_H */