Searched defs:heuristic_method (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/
H A Dpngwrite.c1196 png_set_filter_heuristics(png_structp png_ptr, int heuristic_method, argument
1203 if (heuristic_method >= PNG_FILTER_HEURISTIC_LAST)
1209 if (heuristic_method == PNG_FILTER_HEURISTIC_DEFAULT)
1211 heuristic_method = PNG_FILTER_HEURISTIC_UNWEIGHTED;
1215 heuristic_method == PNG_FILTER_HEURISTIC_UNWEIGHTED)
1221 png_ptr->heuristic_method = (png_byte)heuristic_method;
H A Dpng.h1254 png_byte heuristic_method; /* heuristic for row filter selection */ member in struct:png_struct_def
1750 /* The "heuristic_method" is given by one of the PNG_FILTER_HEURISTIC_
1780 int heuristic_method, int num_weights, png_doublep filter_weights,

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