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Merge "palette: don't repeat calc_dist for j = 0" into nextgen

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Alex Converse 2015-05-28 01:55:04 +00:00 committed by Gerrit Code Review
commit f80879d452
1 changed files with 3 additions and 3 deletions
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6
vp9/common/vp9_palette.c
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@ -159,7 +159,7 @@ void vp9_calc_indices(const double *data, const double *centroids, int *indices,
for (i = 0; i < n; i++) {
min_dist = calc_dist(data + i * dim, centroids, dim);
indices[i] = 0;
for (j = 0; j < k; j++) {
for (j = 1; j < k; j++) {
this_dist = calc_dist(data + i * dim, centroids + j * dim, dim);
if (this_dist < min_dist) {
min_dist = this_dist;
@ -197,8 +197,8 @@ static void calc_centroids(const double *data, double *centroids,
}
}
double calc_total_dist(const double *data, const double *centroids,
const int *indices, int n, int k, int dim) {
static double calc_total_dist(const double *data, const double *centroids,
const int *indices, int n, int k, int dim) {
double dist = 0;
int i;
(void) k;