IFrameFilter::getFilterInfo Method

FilterInfo getFilterInfo() const;

A FilterInfo structure filled with the filter's name, module and filter class.

The following example prints information about the filters in a filter chain to the console. The information is retrieved using the getFilterInfo method.

void printFilterList( const tFrameFilterList& filters )
{
    std::cout << "Filter Chain:" << std::endl;
    for( unsigned int i = 0; i < filters.size(); ++i )
    {
        std::cout << i << ":" << std::endl;
 
        FilterInfo fi = filters[i]->getFilterInfo();
        std::cout << "Name: " << fi.getFilterName() << std::endl;
        std::cout << "Module: " << fi.getModuleName() << std::endl;
        std::cout << "Path: " << fi.getModulePath() << std::endl;
        std::cout << "Filter class: ";
        switch( fi.getFilterClass() )
        {
        case eFC_GENERIC:
            std::cout << "generic" << std::endl;
            break;
        case eFC_INTERNAL:
            std::cout << "internal" << std::endl;
            break;
        default:
            std::cout << "unknown" << std::endl;
            break;
        }
    }
    std::cout << std::endl;
}