Searched defs:num_colors (Results 1 - 6 of 6) sorted by relevance

/external/jpeg/
H A Dwrtarga.c54 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 Dwrbmp.c296 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++) {
H A Dwrgif.c219 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));
/external/webp/src/enc/
H A Dalpha.c219 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) {
H A Dvp8l.c48 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;
/external/webp/src/dec/
H A Dvp8l.c951 // 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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