AvCapWPF.FilterInfo.CreateFilter C# (CSharp) Метод

        internal static IBaseFilter CreateFilter(string filterMoniker)
        {
            object filterObject = null;
            IBindCtx bindCtx = null;
            IMoniker moniker = null;

            int n = 0;

            if (CreateBindCtx(0, out bindCtx) == 0)
            {
                if (MkParseDisplayName(bindCtx, filterMoniker, ref n, out moniker) == 0)
                {
                    Guid filterId = typeof(IBaseFilter).GUID;
                    moniker.BindToObject(null, null, ref filterId, out filterObject);

                    Marshal.ReleaseComObject(moniker);
                }
                Marshal.ReleaseComObject(bindCtx);
            }
            return filterObject as IBaseFilter;
        }