git.oblomov.eu Git - wine/blob - 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
  13 typedef struct CVideoRendererImpl CVideoRendererImpl;
  14 typedef struct CVideoRendererPinImpl CVideoRendererPinImpl;
  15
  16
  17 typedef struct VidRen_IBasicVideo
  18 {
  19         ICOM_VFIELD(IBasicVideo2);
  20 } VidRen_IBasicVideo;
  21
  22 typedef struct VidRen_IVideoWindow
  23 {
  24         ICOM_VFIELD(IVideoWindow);
  25 } VidRen_IVideoWindow;
  26
  27 struct CVideoRendererImpl
  28 {
  29         QUARTZ_IUnkImpl unk;
  30         CBaseFilterImpl basefilter;
  31         VidRen_IBasicVideo      basvid;
  32         VidRen_IVideoWindow     vidwin;
  33
  34         CVideoRendererPinImpl*  pPin;
  35
  36         BOOL    m_fInFlush;
  37
  38         /* for rendering */
  39         HANDLE  m_hEventInit;
  40         HANDLE  m_hThread;
  41         HWND    m_hwnd;
  42         CRITICAL_SECTION        m_csSample;
  43         BOOL    m_bSampleIsValid;
  44         BYTE*   m_pSampleData;
  45         DWORD   m_cbSampleData;
  46 };
  47
  48 struct CVideoRendererPinImpl
  49 {
  50         QUARTZ_IUnkImpl unk;
  51         CPinBaseImpl    pin;
  52         CMemInputPinBaseImpl    meminput;
  53
  54         CVideoRendererImpl* pRender;
  55 };
  56
  57
  58
  59 #define CVideoRendererImpl_THIS(iface,member)   CVideoRendererImpl*     This = ((CVideoRendererImpl*)(((char*)iface)-offsetof(CVideoRendererImpl,member)))
  60 #define CVideoRendererPinImpl_THIS(iface,member)        CVideoRendererPinImpl*  This = ((CVideoRendererPinImpl*)(((char*)iface)-offsetof(CVideoRendererPinImpl,member)))
  61
  62 HRESULT CVideoRendererImpl_InitIBasicVideo2( CVideoRendererImpl* This );
  63 void CVideoRendererImpl_UninitIBasicVideo2( CVideoRendererImpl* This );
  64 HRESULT CVideoRendererImpl_InitIVideoWindow( CVideoRendererImpl* This );
  65 void CVideoRendererImpl_UninitIVideoWindow( CVideoRendererImpl* This );
  66
  67 HRESULT QUARTZ_CreateVideoRenderer(IUnknown* punkOuter,void** ppobj);
  68 HRESULT QUARTZ_CreateVideoRendererPin(
  69         CVideoRendererImpl* pFilter,
  70         CRITICAL_SECTION* pcsPin,
  71         CVideoRendererPinImpl** ppPin);
  72
  73
  74 #endif  /* WINE_DSHOW_VIDREN_H */