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Code Issues Releases Activity

lavfi/paletteuse: fix debug_accuracy after aba926e7d

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This commit is contained in:
Clément Bœsch
2017-10-28 17:59:47 +02:00
parent 3729ae659f
commit 3d547c19c2
1 changed files with 7 additions and 7 deletions
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14
libavfilter/vf_paletteuse.c
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@@ -558,16 +558,16 @@ static int debug_accuracy(const struct color_node *node, const uint32_t *palette
for (r = 0; r < 256; r++) {
for (g = 0; g < 256; g++) {
for (b = 0; b < 256; b++) {
const uint8_t rgb[] = {r, g, b};
const int r1 = COLORMAP_NEAREST(search_method, palette, node, rgb, trans_thresh);
const int r2 = colormap_nearest_bruteforce(palette, rgb, trans_thresh);
const uint8_t argb[] = {0xff, r, g, b};
const int r1 = COLORMAP_NEAREST(search_method, palette, node, argb, trans_thresh);
const int r2 = colormap_nearest_bruteforce(palette, argb, trans_thresh);
if (r1 != r2) {
const uint32_t c1 = palette[r1];
const uint32_t c2 = palette[r2];
const uint8_t palrgb1[] = { c1>>16 & 0xff, c1>> 8 & 0xff, c1 & 0xff };
const uint8_t palrgb2[] = { c2>>16 & 0xff, c2>> 8 & 0xff, c2 & 0xff };
const int d1 = diff(palrgb1, rgb, trans_thresh);
const int d2 = diff(palrgb2, rgb, trans_thresh);
const uint8_t palargb1[] = { 0xff, c1>>16 & 0xff, c1>> 8 & 0xff, c1 & 0xff };
const uint8_t palargb2[] = { 0xff, c2>>16 & 0xff, c2>> 8 & 0xff, c2 & 0xff };
const int d1 = diff(palargb1, argb, trans_thresh);
const int d2 = diff(palargb2, argb, trans_thresh);
if (d1 != d2) {
av_log(NULL, AV_LOG_ERROR,
"/!\\ %02X%02X%02X: %d ! %d (%06"PRIX32" ! %06"PRIX32") / dist: %d ! %d\n",