VMRALPHABITMAP   9074 3rdparty/include/dshow/strmif.h     virtual HRESULT WINAPI SetAlphaBitmap(const VMRALPHABITMAP *pBmpParms) = 0;
VMRALPHABITMAP   9084 3rdparty/include/dshow/strmif.h       HRESULT (WINAPI *SetAlphaBitmap)(IVMRMixerBitmap *This,const VMRALPHABITMAP *pBmpParms);
VMRALPHABITMAP   9101 3rdparty/include/dshow/strmif.h   HRESULT WINAPI IVMRMixerBitmap_SetAlphaBitmap_Proxy(IVMRMixerBitmap *This,const VMRALPHABITMAP *pBmpParms);