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authortrav90 <travawine@palemoon.org>2018-10-19 23:05:00 -0500
committertrav90 <travawine@palemoon.org>2018-10-19 23:05:03 -0500
commitd2499ead93dc4298c0882fe98902acb1b5209f99 (patch)
treecb0b942aed59e5108f9a3e9d64e7b77854383421 /third_party/aom/aom_dsp/entdec.c
parent41fbdea457bf50c0a43e1c27c5cbf7f0a3a9eb33 (diff)
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Update libaom to commit ID 1e227d41f0616de9548a673a83a21ef990b62591
Diffstat (limited to 'third_party/aom/aom_dsp/entdec.c')
-rw-r--r--third_party/aom/aom_dsp/entdec.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/third_party/aom/aom_dsp/entdec.c b/third_party/aom/aom_dsp/entdec.c
index b8e9078c3..d1764c47b 100644
--- a/third_party/aom/aom_dsp/entdec.c
+++ b/third_party/aom/aom_dsp/entdec.c
@@ -112,6 +112,7 @@ static int od_ec_dec_normalize(od_ec_dec *dec, od_ec_window dif, unsigned rng,
int ret) {
int d;
assert(rng <= 65535U);
+ // The number of leading zeros in the 16-bit binary representation of rng.
d = 16 - OD_ILOG_NZ(rng);
dec->cnt -= d;
/*This is equivalent to shifting in 1's instead of 0's.*/