typedef struct tACMDRIVERDETAILSA
{
    DWORD           cbStruct;           

    FOURCC          fccType;            
    FOURCC          fccComp;            

    WORD            wMid;               
    WORD            wPid;               

    DWORD           vdwACM;             
    DWORD           vdwDriver;          

    DWORD           fdwSupport;         
    DWORD           cFormatTags;        
    DWORD           cFilterTags;        

    HICON           hicon;              

    char            szShortName[ACMDRIVERDETAILS_SHORTNAME_CHARS];
    char            szLongName[ACMDRIVERDETAILS_LONGNAME_CHARS];
    char            szCopyright[ACMDRIVERDETAILS_COPYRIGHT_CHARS];
    char            szLicensing[ACMDRIVERDETAILS_LICENSING_CHARS];
    char            szFeatures[ACMDRIVERDETAILS_FEATURES_CHARS];

} ACMDRIVERDETAILSA, *PACMDRIVERDETAILSA, FAR *LPACMDRIVERDETAILSA;