avfilter/haldclut: fix R/B swap in CLUT loading

Fixes Ticket #3751.
11 years ago · d5601cf6fc
parent 6bef3e55bd
commit d5601cf6fc
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vf_lut3d.c
+++ b/libavfilter/vf_lut3d.c
@ -654,7 +654,7 @@ static void update_clut(LUT3DContext *lut3d, const AVFrame *frame)
            for (i = 0; i < level; i++) {                               \
                const uint##nbits##_t *src = (const uint##nbits##_t *)  \
                    (data + y*linesize + x*step);                       \
-                struct rgbvec *vec = &lut3d->lut[k][j][i];              \
+                struct rgbvec *vec = &lut3d->lut[i][j][k];              \
                vec->r = src[rgba_map[0]] / (float)((1<<(nbits)) - 1);  \
                vec->g = src[rgba_map[1]] / (float)((1<<(nbits)) - 1);  \
                vec->b = src[rgba_map[2]] / (float)((1<<(nbits)) - 1);  \