Searched refs:gamma_lut (Results 1 – 4 of 4) sorted by relevance
| /third_party/gstreamer/gstplugins_bad/gst/dvbsubenc/libimagequant/ |
| D | pam.h | 90 LIQ_PRIVATE void to_f_set_gamma(float gamma_lut[], const double gamma);
96 ALWAYS_INLINE static f_pixel to_f(const float gamma_lut[], const rgba_pixel px);
97 inline static f_pixel to_f(const float gamma_lut[], const rgba_pixel px) in to_f() argument
103 .r = gamma_lut[px.r]*a, in to_f()
104 .g = gamma_lut[px.g]*a, in to_f()
105 .b = gamma_lut[px.b]*a, in to_f()
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| D | pam.c | 214 hist->achv[j].acolor = to_f(gamma_lut, entry.color.rgba); \
224 float gamma_lut[256]; in pam_acolorhashtoacolorhist() local
237 to_f_set_gamma (gamma_lut, gamma); in pam_acolorhashtoacolorhist()
317 to_f_set_gamma (float gamma_lut[], const double gamma) in to_f_set_gamma() argument
320 gamma_lut[i] = pow ((double) i / 255.0, internal_gamma / gamma); in to_f_set_gamma()
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| D | libimagequant.c | 529 float gamma_lut[256]; in liq_image_add_fixed_color() local
542 to_f_set_gamma (gamma_lut, img->gamma); in liq_image_add_fixed_color()
543 img->fixed_colors[img->fixed_colors_count++] = to_f (gamma_lut, pix); in liq_image_add_fixed_color()
765 const unsigned int row, const float gamma_lut[]) in convert_row_to_f() argument
775 row_f_pixels[col] = to_f (gamma_lut, row_pixels[col]); in convert_row_to_f()
785 float gamma_lut[256]; in liq_image_get_row_f() local
788 to_f_set_gamma (gamma_lut, img->gamma); in liq_image_get_row_f()
790 convert_row_to_f (img, row_for_thread, row, gamma_lut); in liq_image_get_row_f()
807 float gamma_lut[256]; in liq_image_get_row_f() local
808 to_f_set_gamma (gamma_lut, img->gamma); in liq_image_get_row_f()
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| /third_party/libdrm/tests/modetest/ |
| D | modetest.c | 1143 struct drm_color_lut gamma_lut[256]; in set_gamma() local
1148 util_smpte_c8_gamma(256, gamma_lut); in set_gamma()
1149 drmModeCreatePropertyBlob(dev->fd, gamma_lut, sizeof(gamma_lut), &blob_id); in set_gamma()
1152 gamma_lut[i].red = in set_gamma()
1153 gamma_lut[i].green = in set_gamma()
1154 gamma_lut[i].blue = i << 8; in set_gamma()
1164 r[i] = gamma_lut[i].red; in set_gamma()
1165 g[i] = gamma_lut[i].green; in set_gamma()
1166 b[i] = gamma_lut[i].blue; in set_gamma()
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