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Searched refs:num_palette (Results 1 – 22 of 22) sorted by relevance

/external/libpng/
Dpngrtran.c165 int num_palette, int maximum_colors, png_uint_16p histogram, in png_set_dither() argument
179 (png_uint_32)(num_palette * png_sizeof(png_byte))); in png_set_dither()
180 for (i = 0; i < num_palette; i++) in png_set_dither()
184 if (num_palette > maximum_colors) in png_set_dither()
196 (png_uint_32)(num_palette * png_sizeof(png_byte))); in png_set_dither()
199 for (i = 0; i < num_palette; i++) in png_set_dither()
209 for (i = num_palette - 1; i >= maximum_colors; i--) in png_set_dither()
235 int j = num_palette; in png_set_dither()
253 int j = num_palette; in png_set_dither()
279 for (i = 0; i < num_palette; i++) in png_set_dither()
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Dpngset.c191 if (info_ptr->num_palette == 0 || info_ptr->num_palette in png_set_hIST()
213 for (i = 0; i < info_ptr->num_palette; i++) in png_set_hIST()
446 png_colorp palette, int num_palette) in png_set_PLTE() argument
454 if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH) in png_set_PLTE()
479 png_memcpy(png_ptr->palette, palette, num_palette * png_sizeof(png_color)); in png_set_PLTE()
481 info_ptr->num_palette = png_ptr->num_palette = (png_uint_16)num_palette; in png_set_PLTE()
Dexample.c279 int num_palette;
292 else if (png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette))
298 png_set_dither(png_ptr, palette, num_palette,
Dpngget.c731 int *num_palette) in png_get_PLTE() argument
739 *num_palette = info_ptr->num_palette; in png_get_PLTE()
740 png_debug1(3, "num_palette = %d", *num_palette); in png_get_PLTE()
Dpngwutil.c608 png_ptr->num_palette = (png_uint_16)num_pal; in png_write_PLTE()
609 png_debug1(3, "num_palette = %d", png_ptr->num_palette); in png_write_PLTE()
1088 if (num_trans <= 0 || num_trans > (int)png_ptr->num_palette) in png_write_tRNS()
1146 (png_ptr->num_palette || in png_write_bKGD()
1149 back->index >= png_ptr->num_palette) in png_write_bKGD()
1197 if (num_hist > (int)png_ptr->num_palette) in png_write_hIST()
1200 png_ptr->num_palette); in png_write_hIST()
Dpngtest.c990 int num_palette; in test_one_file() local
992 if (png_get_PLTE(read_ptr, read_info_ptr, &palette, &num_palette)) in test_one_file()
993 png_set_PLTE(write_ptr, write_info_ptr, palette, num_palette); in test_one_file()
Dpng.h867 png_uint_16 num_palette PNG_DEPSTRUCT; /* number of color entries in "palette" (PLTE) */
1367 png_uint_16 num_palette PNG_DEPSTRUCT; /* number of color entries in palette */
1858 png_colorp palette, int num_palette, int maximum_colors,
2515 png_infop info_ptr, png_colorp *palette, int *num_palette));
2518 png_infop info_ptr, png_colorp palette, int num_palette));
3593 png_colorp palette, int num_palette)) PNG_PRIVATE;
Dpngwrite.c150 (png_uint_32)info_ptr->num_palette); in png_write_info()
177 png_write_hIST(png_ptr, info_ptr->hist, info_ptr->num_palette); in png_write_info()
Dpngrutil.c1408 if (length > (png_uint_32)png_ptr->num_palette || in png_handle_tRNS()
1498 if (info_ptr && info_ptr->num_palette) in png_handle_bKGD()
1500 if (buf[0] >= info_ptr->num_palette) in png_handle_bKGD()
1562 if (num != (unsigned int) png_ptr->num_palette || num > in png_handle_hIST()
Dpng.c576 info_ptr->num_palette = 0; in png_free_data()
Dlibpng-1.2.44.txt617 &num_palette);
620 num_palette - number of entries in the palette
1170 png_set_dither(png_ptr, palette, num_palette,
1875 num_palette);
1878 num_palette - number of entries in the palette
Dlibpng-1.2.46.txt617 &num_palette);
620 num_palette - number of entries in the palette
1170 png_set_dither(png_ptr, palette, num_palette,
1875 num_palette);
1878 num_palette - number of entries in the palette
DCHANGES242 Changed type of num_hist from png_uint_32 to int (same as num_palette).
327 than num_palette entries -- test was done before num_palette was defined.
1430 Make sure num_palette is <= 256 before copying data in png_set_PLTE().
/external/qemu/distrib/libpng-1.2.19/
Dpngrtran.c142 int num_palette, int maximum_colors, png_uint_16p histogram, in png_set_dither() argument
154 (png_uint_32)(num_palette * png_sizeof (png_byte))); in png_set_dither()
155 for (i = 0; i < num_palette; i++) in png_set_dither()
159 if (num_palette > maximum_colors) in png_set_dither()
170 (png_uint_32)(num_palette * png_sizeof (png_byte))); in png_set_dither()
173 for (i = 0; i < num_palette; i++) in png_set_dither()
182 for (i = num_palette - 1; i >= maximum_colors; i--) in png_set_dither()
208 int j = num_palette; in png_set_dither()
225 int j = num_palette; in png_set_dither()
250 for (i = 0; i < num_palette; i++) in png_set_dither()
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Dpngset.c225 if (info_ptr->num_palette <= 0 || info_ptr->num_palette in png_set_hIST()
246 for (i = 0; i < info_ptr->num_palette; i++) in png_set_hIST()
530 png_colorp palette, int num_palette) in png_set_PLTE() argument
537 if (num_palette < 0 || num_palette > PNG_MAX_PALETTE_LENGTH) in png_set_PLTE()
564 png_memcpy(png_ptr->palette, palette, num_palette * png_sizeof (png_color)); in png_set_PLTE()
566 info_ptr->num_palette = png_ptr->num_palette = (png_uint_16)num_palette; in png_set_PLTE()
Dpngget.c695 int *num_palette) in png_get_PLTE() argument
702 *num_palette = info_ptr->num_palette; in png_get_PLTE()
703 png_debug1(3, "num_palette = %d\n", *num_palette); in png_get_PLTE()
Dpngwutil.c578 png_ptr->num_palette = (png_uint_16)num_pal; in png_write_PLTE()
579 png_debug1(3, "num_palette = %d\n", png_ptr->num_palette); in png_write_PLTE()
1069 if (num_trans <= 0 || num_trans > (int)png_ptr->num_palette) in png_write_tRNS()
1125 (png_ptr->num_palette || in png_write_bKGD()
1128 back->index > png_ptr->num_palette) in png_write_bKGD()
1175 if (num_hist > (int)png_ptr->num_palette) in png_write_hIST()
1178 png_ptr->num_palette); in png_write_hIST()
Dpng.h704 png_uint_16 num_palette; /* number of color entries in "palette" (PLTE) */ member
1181 png_uint_16 num_palette; /* number of color entries in palette */ member
1662 png_colorp palette, int num_palette, int maximum_colors,
2290 png_infop info_ptr, png_colorp *palette, int *num_palette));
2293 png_infop info_ptr, png_colorp palette, int num_palette));
3276 png_colorp palette, int num_palette));
Dpngwrite.c140 (png_uint_32)info_ptr->num_palette); in png_write_info()
167 png_write_hIST(png_ptr, info_ptr->hist, info_ptr->num_palette); in png_write_info()
Dpng.c559 info_ptr->num_palette = 0; in png_free_data()
Dpngrutil.c1306 if (length > (png_uint_32)png_ptr->num_palette || in png_handle_tRNS()
1396 if(info_ptr->num_palette) in png_handle_bKGD()
1398 if(buf[0] > info_ptr->num_palette) in png_handle_bKGD()
1460 if (num != (unsigned int) png_ptr->num_palette || num > in png_handle_hIST()
/external/skia/src/images/
DSkImageDecoder_libpng.cpp562 int num_palette; in decodePalette() local
569 png_get_PLTE(png_ptr, info_ptr, &palette, &num_palette); in decodePalette()
577 int colorCount = num_palette + (num_palette < 256); in decodePalette()
590 if (num_trans > num_palette) { in decodePalette()
591 num_trans = num_palette; in decodePalette()
604 for (; index < num_palette; index++) { in decodePalette()
610 if (num_palette < 256) { in decodePalette()