Searched defs:num_colors (Results 1 - 6 of 6) sorted by relevance
/external/jpeg/ |
H A D | wrtarga.c | 54 write_header (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo, int num_colors) argument 62 if (num_colors > 0) { 64 targaheader[5] = (char) (num_colors & 0xFF); 65 targaheader[6] = (char) (num_colors >> 8); 79 if (num_colors > 0) { 170 int num_colors, i; local 184 num_colors = cinfo->actual_number_of_colors; 185 if (num_colors > 256) 186 ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, num_colors); 187 write_header(cinfo, dinfo, num_colors); [all...] |
H A D | wrbmp.c | 296 int num_colors = cinfo->actual_number_of_colors; local 303 for (i = 0; i < num_colors; i++) { 312 for (i = 0; i < num_colors; i++) {
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H A D | wrgif.c | 219 emit_header (gif_dest_ptr dinfo, int num_colors, JSAMPARRAY colormap) argument 227 if (num_colors > 256) 228 ERREXIT1(dinfo->cinfo, JERR_TOO_MANY_COLORS, num_colors); 231 while (num_colors > (1 << BitsPerPixel)) 261 if (i < num_colors) { 273 /* Create a gray-scale map of num_colors values, range 0..255 */ 274 put_3bytes(dinfo, (i * 255 + (num_colors-1)/2) / (num_colors-1));
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/external/webp/src/enc/ |
H A D | alpha.c | 219 const int num_colors = GetNumColors(alpha, width, height, width); local 221 filter = (num_colors <= kMinColorsForFilterNone) ? WEBP_FILTER_NONE : 226 if (try_filter_none || num_colors > kMaxColorsForFilterNone) {
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H A D | vp8l.c | 48 int num_colors = 0; local 68 ++num_colors; 69 if (num_colors > MAX_PALETTE_SIZE) { 88 num_colors = 0; 91 palette[num_colors] = colors[i]; 92 ++num_colors; 96 qsort(palette, num_colors, sizeof(*palette), CompareColors); 97 *palette_size = num_colors;
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/external/webp/src/dec/ |
H A D | vp8l.c | 951 // the total possible bundled values, and not just the num_colors. 952 static int ExpandColorMap(int num_colors, VP8LTransform* const transform) { argument 964 for (i = 4; i < 4 * num_colors; ++i) { 1008 const int num_colors = VP8LReadBits(br, 8) + 1; local 1009 const int bits = (num_colors > 16) ? 0 1010 : (num_colors > 4) ? 1 1011 : (num_colors > 2) ? 2 1015 ok = DecodeImageStream(num_colors, 1, 0, dec, &transform->data_); 1016 ok = ok && ExpandColorMap(num_colors, transform);
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