typedef struct tACMFILTERCHOOSEW
{
    DWORD           cbStruct;           
    DWORD           fdwStyle;           

    HWND            hwndOwner;          

    LPWAVEFILTER    pwfltr;             
    DWORD           cbwfltr;            

    LPCWSTR         pszTitle;

    WCHAR           szFilterTag[ACMFILTERTAGDETAILS_FILTERTAG_CHARS];
    WCHAR           szFilter[ACMFILTERDETAILS_FILTER_CHARS];
    LPWSTR          pszName;            
    DWORD           cchName;            

    DWORD           fdwEnum;            
    LPWAVEFILTER    pwfltrEnum;         
    
    HINSTANCE       hInstance;          
    LPCWSTR         pszTemplateName;    
    LPARAM          lCustData;          
    ACMFILTERCHOOSEHOOKPROCW pfnHook;    

} ACMFILTERCHOOSEW, *PACMFILTERCHOOSEW, FAR *LPACMFILTERCHOOSEW;