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-rw-r--r--vp9/decoder/vp9_detokenize.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/vp9/decoder/vp9_detokenize.c b/vp9/decoder/vp9_detokenize.c
index 90ab54f73..a441f3add 100644
--- a/vp9/decoder/vp9_detokenize.c
+++ b/vp9/decoder/vp9_detokenize.c
@@ -170,7 +170,12 @@ static int decode_coefs(const MACROBLOCKD *xd, PLANE_TYPE type,
read_coeff(r, vp9_cat1_prob, 1, &value, &count, &range);
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ // val may use 18-bits
+ v = (int)(((int64_t)val * dqv) >> dq_shift);
+#else
v = (val * dqv) >> dq_shift;
+#endif
} else {
if (read_bool(r, p[1], &value, &count, &range)) {
token_cache[scan[c]] = 3;