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remove two ubsan warnings

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(regarding uint overflow)

Change-Id: I1a76e4b1268370b6b7d6a1aa93b99e57f55fd02e
This commit is contained in:
Pascal Massimino
2016-05-10 11:29:36 +02:00
committed by James Zern
parent 4154a8395d
commit 8fa6ac68f0
1 changed files with 2 additions and 2 deletions
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4
src/dsp/enc.c
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@@ -637,7 +637,7 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
int level = QUANTDIV(coeff, iQ, B); int level = QUANTDIV(coeff, iQ, B);
if (level > MAX_LEVEL) level = MAX_LEVEL; if (level > MAX_LEVEL) level = MAX_LEVEL;
if (sign) level = -level; if (sign) level = -level;
in[j] = level * Q; in[j] = level * (int)Q;
out[n] = level; out[n] = level;
if (level) last = n; if (level) last = n;
} else { } else {
@@ -671,7 +671,7 @@ static int QuantizeBlockWHT(int16_t in[16], int16_t out[16],
int level = QUANTDIV(coeff, iQ, B); int level = QUANTDIV(coeff, iQ, B);
if (level > MAX_LEVEL) level = MAX_LEVEL; if (level > MAX_LEVEL) level = MAX_LEVEL;
if (sign) level = -level; if (sign) level = -level;
in[j] = level * Q; in[j] = level * (int)Q;
out[n] = level; out[n] = level;
if (level) last = n; if (level) last = n;
} else { } else {