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-rw-r--r--libavcodec/lagarithrac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/lagarithrac.c b/libavcodec/lagarithrac.c
index 37ac2cf570..3d36d1b9e9 100644
--- a/libavcodec/lagarithrac.c
+++ b/libavcodec/lagarithrac.c
@@ -45,7 +45,7 @@ void ff_lag_rac_init(lag_rac *l, GetBitContext *gb, int length)
l->range = 0x80;
l->low = *l->bytestream >> 1;
- l->hash_shift = FFMAX((int)l->scale - 10, 0);
+ l->hash_shift = FFMAX(l->scale, 10) - 10;
for (i = j = 0; i < 1024; i++) {
unsigned r = i << l->hash_shift;