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-rw-r--r--vobsub.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/vobsub.c b/vobsub.c
index d9700882fd..2d6cae2d2f 100644
--- a/vobsub.c
+++ b/vobsub.c
@@ -825,6 +825,7 @@ vobsub_parse_palette(vobsub_t *vob, const char *line)
y = av_clip_uint8( 0.1494 * r + 0.6061 * g + 0.2445 * b);
u = av_clip_uint8( 0.6066 * r - 0.4322 * g - 0.1744 * b + 128);
v = av_clip_uint8(-0.08435 * r - 0.3422 * g + 0.4266 * b + 128);
+ y = y * 219 / 255 + 16;
vob->palette[n++] = y << 16 | u << 8 | v;
if (n == 16)
break;