Lines Matching full:heuristic_method
1300 png_set_filter_heuristics(png_structp png_ptr, int heuristic_method,
1310 if (heuristic_method >= PNG_FILTER_HEURISTIC_LAST)
1316 if (heuristic_method == PNG_FILTER_HEURISTIC_DEFAULT)
1318 heuristic_method = PNG_FILTER_HEURISTIC_UNWEIGHTED;
1322 heuristic_method == PNG_FILTER_HEURISTIC_UNWEIGHTED)
1328 png_ptr->heuristic_method = (png_byte)heuristic_method;
