Searched refs:filter_weights (Results 1 - 10 of 10) sorted by relevance

/external/opencv3/3rdparty/libpng/
H A Dpngwrite.c1174 if (png_ptr->filter_weights != NULL)
1176 png_uint_16p old = png_ptr->filter_weights;
1177 png_ptr->filter_weights = NULL;
1220 png_ptr->filter_weights = (png_uint_16p)png_malloc(png_ptr,
1229 png_ptr->filter_weights[i] = PNG_WEIGHT_FACTOR;
1276 int num_weights, png_const_doublep filter_weights,
1293 if (filter_weights[i] <= 0.0)
1296 png_ptr->filter_weights[i] = PNG_WEIGHT_FACTOR;
1302 (png_uint_16)(PNG_WEIGHT_FACTOR*filter_weights[i]+.5);
1304 png_ptr->filter_weights[
1275 png_set_filter_heuristics(png_structp png_ptr, int heuristic_method, int num_weights, png_const_doublep filter_weights, png_const_doublep filter_costs) argument
1330 png_set_filter_heuristics_fixed(png_structp png_ptr, int heuristic_method, int num_weights, png_const_fixed_point_p filter_weights, png_const_fixed_point_p filter_costs) argument
[all...]
H A Dpngstruct.h244 png_uint_16p filter_weights; /* weight(s) for previous line(s) */ member in struct:png_struct_def
H A Dpngwutil.c2510 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2513 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2746 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2749 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2867 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2870 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
3042 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
3045 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
H A Dpng.h1648 * There needs to be "num_weights" values in "filter_weights", or it can be
1669 int heuristic_method, int num_weights, png_const_doublep filter_weights,
1674 filter_weights, png_const_fixed_point_p filter_costs));
/external/pdfium/third_party/lpng_v163/
H A Dpngwrite.c1071 if (png_ptr->filter_weights != NULL)
1073 png_uint_16p old = png_ptr->filter_weights;
1074 png_ptr->filter_weights = NULL;
1117 png_ptr->filter_weights = (png_uint_16p)png_malloc(png_ptr,
1126 png_ptr->filter_weights[i] = PNG_WEIGHT_FACTOR;
1173 int num_weights, png_const_doublep filter_weights,
1190 if (filter_weights[i] <= 0.0)
1193 png_ptr->filter_weights[i] = PNG_WEIGHT_FACTOR;
1199 (png_uint_16)(PNG_WEIGHT_FACTOR*filter_weights[i]+.5);
1201 png_ptr->filter_weights[
1172 png_set_filter_heuristics(png_structrp png_ptr, int heuristic_method, int num_weights, png_const_doublep filter_weights, png_const_doublep filter_costs) argument
1227 png_set_filter_heuristics_fixed(png_structrp png_ptr, int heuristic_method, int num_weights, png_const_fixed_point_p filter_weights, png_const_fixed_point_p filter_costs) argument
[all...]
H A Dpngstruct.h354 png_uint_16p filter_weights; /* weight(s) for previous line(s) */ member in struct:png_struct_def
H A Dpngwutil.c2405 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2408 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2641 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2644 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2762 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2765 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2937 sumlo = (sumlo * png_ptr->filter_weights[j]) >>
2940 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
H A Dpng.h1922 * There needs to be "num_weights" values in "filter_weights", or it can be
1943 int heuristic_method, int num_weights, png_const_doublep filter_weights,
1947 png_const_fixed_point_p filter_weights,
/external/libpng/
H A Dpngwrite.c1119 int num_weights, png_const_doublep filter_weights,
1125 PNG_UNUSED(filter_weights)
1133 int num_weights, png_const_fixed_point_p filter_weights,
1139 PNG_UNUSED(filter_weights)
1118 png_set_filter_heuristics(png_structrp png_ptr, int heuristic_method, int num_weights, png_const_doublep filter_weights, png_const_doublep filter_costs) argument
1132 png_set_filter_heuristics_fixed(png_structrp png_ptr, int heuristic_method, int num_weights, png_const_fixed_point_p filter_weights, png_const_fixed_point_p filter_costs) argument
H A Dpng.h1521 int heuristic_method, int num_weights, png_const_doublep filter_weights,
1525 png_const_fixed_point_p filter_weights,

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