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jpeg2000: Fix compute precedence error in lut_gain index

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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Michael Niedermayer
2013-07-01 10:01:17 +02:00
committed by Luca Barbato
parent b44925ae6b
commit 4cbd5ed11b
1 changed files with 1 additions and 1 deletions
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libavcodec/jpeg2000.c
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@@ -285,7 +285,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
case JPEG2000_QSTY_NONE:
/* TODO: to verify. No quantization in this case */
numbps = cbps +
lut_gain[codsty->transform][bandno + reslevelno > 0];
lut_gain[codsty->transform][bandno + (reslevelno > 0)];
band->stepsize = (float)SHL(2048 + qntsty->mant[gbandno],
2 + numbps - qntsty->expn[gbandno]);
break;