Searched refs:num_palette (Results 1 - 25 of 31) sorted by relevance

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/external/libpng/
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 Dpngset.c172 if (info_ptr->num_palette == 0 || info_ptr->num_palette
183 /* Changed from info->num_palette to PNG_MAX_PALETTE_LENGTH in
197 for (i = 0; i < info_ptr->num_palette; i++)
503 png_const_colorp palette, int num_palette)
511 if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH)
523 if ((num_palette > 0 && palette == NULL) ||
524 (num_palette == 0
544 * of num_palette entrie
502 png_set_PLTE(png_structrp png_ptr, png_inforp info_ptr, png_const_colorp palette, int num_palette) argument
[all...]
H A Dpngrtran.c413 int num_palette, int maximum_colors, png_const_uint_16p histogram,
428 (png_uint_32)(num_palette * (sizeof (png_byte))));
429 for (i = 0; i < num_palette; i++)
433 if (num_palette > maximum_colors)
445 (png_uint_32)(num_palette * (sizeof (png_byte))));
448 for (i = 0; i < num_palette; i++)
458 for (i = num_palette - 1; i >= maximum_colors; i--)
485 int j = num_palette;
504 int j = num_palette;
530 for (i = 0; i < num_palette;
412 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
1594 int num_palette = png_ptr->num_palette; local
1811 int num_palette = png_ptr->num_palette; local
[all...]
H A Dexample.c474 int num_palette;
487 else if (png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette))
493 png_set_quantize(png_ptr, palette, num_palette,
H A Dpngget.c942 png_colorp *palette, int *num_palette)
950 *num_palette = info_ptr->num_palette;
951 png_debug1(3, "num_palette = %d", *num_palette);
941 png_get_PLTE(png_const_structrp png_ptr, png_inforp info_ptr, png_colorp *palette, int *num_palette) argument
H A Dpngstruct.h286 png_uint_16 num_palette; /* number of color entries in palette */ member in struct:png_struct_def
H A Dpng.c611 info_ptr->num_palette = 0;
839 int num_palette; local
852 num_palette = 2;
857 num_palette = 4;
862 num_palette = 16;
867 num_palette = 256;
872 num_palette = 0;
877 for (i = 0, v = 0; i < num_palette; i++, v += color_inc)
H A Dpngwutil.c954 png_ptr->num_palette = (png_uint_16)num_pal;
955 png_debug1(3, "num_palette = %d", png_ptr->num_palette);
1428 if (num_trans <= 0 || num_trans > (int)png_ptr->num_palette)
1495 (png_ptr->num_palette ||
1498 back->index >= png_ptr->num_palette)
1554 if (num_hist > (int)png_ptr->num_palette)
1556 png_debug2(3, "num_hist = %d, num_palette = %d", num_hist,
1557 png_ptr->num_palette);
H A Dpngtest.c1150 int num_palette; local
1152 if (png_get_PLTE(read_ptr, read_info_ptr, &palette, &num_palette))
1153 png_set_PLTE(write_ptr, write_info_ptr, palette, num_palette);
H A Dpngtrans.c679 if (png_ptr->num_palette < (1 << row_info->bit_depth) &&
680 png_ptr->num_palette > 0) /* num_palette can be 0 in MNG files */
H A Dpng.h1452 png_colorp palette, int num_palette, int maximum_colors,
2217 png_inforp info_ptr, png_colorp *palette, int *num_palette));
2220 png_inforp info_ptr, png_const_colorp palette, int num_palette));
H A Dpngwrite.c206 (png_uint_32)info_ptr->num_palette);
236 png_write_hIST(png_ptr, info_ptr->hist, info_ptr->num_palette);
356 if (png_ptr->num_palette_max > png_ptr->num_palette)
357 png_benign_error(png_ptr, "Wrote palette index exceeding num_palette");
/external/libpng/contrib/examples/
H A Dpngpixel.c90 int num_palette = 0; local
92 if ((png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette) &
93 PNG_INFO_PLTE) && num_palette > 0 && palette != NULL)
/external/chromium_org/third_party/libpng/
H A Dpngset.c191 if (info_ptr->num_palette == 0 || info_ptr->num_palette
202 /* Changed from info->num_palette to PNG_MAX_PALETTE_LENGTH in
213 for (i = 0; i < info_ptr->num_palette; i++)
446 png_colorp palette, int num_palette)
454 if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH)
474 * of num_palette entries, in case of an invalid PNG file that has
479 png_memcpy(png_ptr->palette, palette, num_palette * png_sizeof(png_color));
481 info_ptr->num_palette
445 png_set_PLTE(png_structp png_ptr, png_infop info_ptr, png_colorp palette, int num_palette) argument
[all...]
H A Dpngrtran.c165 int num_palette, int maximum_colors, png_uint_16p histogram,
179 (png_uint_32)(num_palette * png_sizeof(png_byte)));
180 for (i = 0; i < num_palette; i++)
184 if (num_palette > maximum_colors)
196 (png_uint_32)(num_palette * png_sizeof(png_byte)));
199 for (i = 0; i < num_palette; i++)
209 for (i = num_palette - 1; i >= maximum_colors; i--)
235 int j = num_palette;
253 int j = num_palette;
279 for (i = 0; i < num_palette;
164 png_set_dither(png_structp png_ptr, png_colorp palette, int num_palette, int maximum_colors, png_uint_16p histogram, int full_dither) argument
939 int num_palette = png_ptr->num_palette; local
1108 int num_palette = png_ptr->num_palette; local
2571 int num_palette; local
2621 png_correct_palette(png_structp png_ptr, png_colorp palette, int num_palette) argument
[all...]
H A Dpngget.c731 int *num_palette)
739 *num_palette = info_ptr->num_palette;
740 png_debug1(3, "num_palette = %d", *num_palette);
730 png_get_PLTE(png_structp png_ptr, png_infop info_ptr, png_colorp *palette, int *num_palette) argument
H A Dpngwutil.c608 png_ptr->num_palette = (png_uint_16)num_pal;
609 png_debug1(3, "num_palette = %d", png_ptr->num_palette);
1088 if (num_trans <= 0 || num_trans > (int)png_ptr->num_palette)
1146 (png_ptr->num_palette ||
1149 back->index >= png_ptr->num_palette)
1197 if (num_hist > (int)png_ptr->num_palette)
1199 png_debug2(3, "num_hist = %d, num_palette = %d", num_hist,
1200 png_ptr->num_palette);
H A Dpngrutil.c1392 if (length > (png_uint_32)png_ptr->num_palette ||
1482 if (info_ptr && info_ptr->num_palette)
1484 if (buf[0] >= info_ptr->num_palette)
1546 if (num != (unsigned int) png_ptr->num_palette || num >
H A Dpngwrite.c150 (png_uint_32)info_ptr->num_palette);
177 png_write_hIST(png_ptr, info_ptr->hist, info_ptr->num_palette);
/external/qemu/distrib/libpng-1.2.46/
H A Dpngrtran.c165 int num_palette, int maximum_colors, png_uint_16p histogram,
179 (png_uint_32)(num_palette * png_sizeof(png_byte)));
180 for (i = 0; i < num_palette; i++)
184 if (num_palette > maximum_colors)
196 (png_uint_32)(num_palette * png_sizeof(png_byte)));
199 for (i = 0; i < num_palette; i++)
209 for (i = num_palette - 1; i >= maximum_colors; i--)
235 int j = num_palette;
253 int j = num_palette;
279 for (i = 0; i < num_palette;
164 png_set_dither(png_structp png_ptr, png_colorp palette, int num_palette, int maximum_colors, png_uint_16p histogram, int full_dither) argument
939 int num_palette = png_ptr->num_palette; local
1108 int num_palette = png_ptr->num_palette; local
2571 int num_palette; local
2621 png_correct_palette(png_structp png_ptr, png_colorp palette, int num_palette) argument
[all...]
H A Dpngset.c191 if (info_ptr->num_palette == 0 || info_ptr->num_palette
202 /* Changed from info->num_palette to PNG_MAX_PALETTE_LENGTH in
213 for (i = 0; i < info_ptr->num_palette; i++)
446 png_colorp palette, int num_palette)
454 if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH)
474 * of num_palette entries, in case of an invalid PNG file that has
479 png_memcpy(png_ptr->palette, palette, num_palette * png_sizeof(png_color));
481 info_ptr->num_palette
445 png_set_PLTE(png_structp png_ptr, png_infop info_ptr, png_colorp palette, int num_palette) argument
[all...]
H A Dpngget.c731 int *num_palette)
739 *num_palette = info_ptr->num_palette;
740 png_debug1(3, "num_palette = %d", *num_palette);
730 png_get_PLTE(png_structp png_ptr, png_infop info_ptr, png_colorp *palette, int *num_palette) argument
H A Dpngwutil.c608 png_ptr->num_palette = (png_uint_16)num_pal;
609 png_debug1(3, "num_palette = %d", png_ptr->num_palette);
1088 if (num_trans <= 0 || num_trans > (int)png_ptr->num_palette)
1146 (png_ptr->num_palette ||
1149 back->index >= png_ptr->num_palette)
1197 if (num_hist > (int)png_ptr->num_palette)
1199 png_debug2(3, "num_hist = %d, num_palette = %d", num_hist,
1200 png_ptr->num_palette);
H A Dpng.c576 info_ptr->num_palette = 0;
H A Dpngrutil.c1408 if (length > (png_uint_32)png_ptr->num_palette ||
1498 if (info_ptr && info_ptr->num_palette)
1500 if (buf[0] >= info_ptr->num_palette)
1562 if (num != (unsigned int) png_ptr->num_palette || num >

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