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-rw-r--r--libavcodec/jpeg2000.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/jpeg2000.c b/libavcodec/jpeg2000.c
index 2a45089c3b..b60e770987 100644
--- a/libavcodec/jpeg2000.c
+++ b/libavcodec/jpeg2000.c
@@ -363,7 +363,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
/* Formula example for tbx_0 = ceildiv((tcx_0 - 2 ^ (declvl - 1) * x0_b) / declvl) */
band->coord[i][j] =
ff_jpeg2000_ceildivpow2(comp->coord_o[i][j] -
- (((bandno + 1 >> i) & 1) << declvl - 1),
+ (((bandno + 1 >> i) & 1LL) << declvl - 1),
declvl);
/* TODO: Manage case of 3 band offsets here or
* in coding/decoding function? */