Searched defs:num_palette (Results 1 - 13 of 13) sorted by relevance

/external/libpng/contrib/examples/
H A Dpngpixel.c92 int num_palette = 0; local
94 if ((png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette) &
95 PNG_INFO_PLTE) && num_palette > 0 && palette != NULL)
/external/libpng/
H A Dpnginfo.h63 png_uint_16 num_palette; /* number of color entries in "palette" (PLTE) */ member in struct:png_info_def
191 * reduced-color palette, if required. Data is an array of "num_palette"
H A Dpngget.c983 png_colorp *palette, int *num_palette)
991 *num_palette = info_ptr->num_palette;
992 png_debug1(3, "num_palette = %d", *num_palette);
982 png_get_PLTE(png_const_structrp png_ptr, png_inforp info_ptr, png_colorp *palette, int *num_palette) argument
H A Dpngset.c173 if (info_ptr->num_palette == 0 || info_ptr->num_palette
184 /* Changed from info->num_palette to PNG_MAX_PALETTE_LENGTH in
199 for (i = 0; i < info_ptr->num_palette; i++)
513 png_const_colorp palette, int num_palette)
526 if (num_palette < 0 || num_palette > (int) max_palette_length)
539 if ((num_palette > 0 && palette == NULL) ||
540 (num_palette == 0
559 * of num_palette entrie
512 png_set_PLTE(png_structrp png_ptr, png_inforp info_ptr, png_const_colorp palette, int num_palette) argument
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H A Dpngrtran.c417 int num_palette, int maximum_colors, png_const_uint_16p histogram,
432 (png_uint_32)(num_palette * (sizeof (png_byte))));
433 for (i = 0; i < num_palette; i++)
437 if (num_palette > maximum_colors)
449 (png_uint_32)(num_palette * (sizeof (png_byte))));
452 for (i = 0; i < num_palette; i++)
462 for (i = num_palette - 1; i >= maximum_colors; i--)
489 int j = num_palette;
508 int j = num_palette;
534 for (i = 0; i < num_palette;
416 png_set_quantize(png_structrp png_ptr, png_colorp palette, int num_palette, int maximum_colors, png_const_uint_16p histogram, int full_quantize) argument
1596 int num_palette = png_ptr->num_palette; local
1813 int num_palette = png_ptr->num_palette; local
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H A Dpngstruct.h240 png_uint_16 num_palette; /* number of color entries in palette */ member in struct:png_struct_def
H A Dpngtest.c1178 int num_palette; local
1180 if (png_get_PLTE(read_ptr, read_info_ptr, &palette, &num_palette) != 0)
1181 png_set_PLTE(write_ptr, write_info_ptr, palette, num_palette);
H A Dpng.c613 info_ptr->num_palette = 0;
842 int num_palette; local
855 num_palette = 2;
860 num_palette = 4;
865 num_palette = 16;
870 num_palette = 256;
875 num_palette = 0;
880 for (i = 0, v = 0; i < num_palette; i++, v += color_inc)
/external/pdfium/third_party/lpng_v163/
H A Dpnginfo.h64 png_uint_16 num_palette; /* number of color entries in "palette" (PLTE) */ member in struct:png_info_def
192 * reduced-color palette, if required. Data is an array of "num_palette"
H A Dpngget.c941 png_colorp *palette, int *num_palette)
949 *num_palette = info_ptr->num_palette;
950 png_debug1(3, "num_palette = %d", *num_palette);
940 png_get_PLTE(png_const_structrp png_ptr, png_inforp info_ptr, png_colorp *palette, int *num_palette) argument
H A Dpngset.c171 if (info_ptr->num_palette == 0 || info_ptr->num_palette
182 /* Changed from info->num_palette to PNG_MAX_PALETTE_LENGTH in
196 for (i = 0; i < info_ptr->num_palette; i++)
502 png_const_colorp palette, int num_palette)
510 if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH)
522 if ((num_palette > 0 && palette == NULL) ||
523 (num_palette == 0
543 * of num_palette entrie
501 png_set_PLTE(png_structrp png_ptr, png_inforp info_ptr, png_const_colorp palette, int num_palette) argument
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H A Dpngrtran.c412 int num_palette, int maximum_colors, png_const_uint_16p histogram,
427 (png_uint_32)(num_palette * (sizeof (png_byte))));
428 for (i = 0; i < num_palette; i++)
432 if (num_palette > maximum_colors)
444 (png_uint_32)(num_palette * (sizeof (png_byte))));
447 for (i = 0; i < num_palette; i++)
457 for (i = num_palette - 1; i >= maximum_colors; i--)
484 int j = num_palette;
503 int j = num_palette;
529 for (i = 0; i < num_palette;
411 png_set_quantize(png_structrp png_ptr, png_colorp palette, int num_palette, int maximum_colors, png_const_uint_16p histogram, int full_quantize) argument
1587 int num_palette = png_ptr->num_palette; local
1804 int num_palette = png_ptr->num_palette; local
3472 int num_palette; local
[all...]
H A Dpngstruct.h239 png_uint_16 num_palette; /* number of color entries in palette */ member in struct:png_struct_def

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