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jpeg2000dec: merge sgnd fix from j2k

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2013-05-31 01:49:31 +02:00
parent 5dbbb762e5
commit 192050d7a7
1 changed files with 1 additions and 1 deletions
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libavcodec/jpeg2000dec.c
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@ -185,7 +185,7 @@ static int get_siz(Jpeg2000DecoderContext *s)
uint8_t x = bytestream2_get_byteu(&s->g); uint8_t x = bytestream2_get_byteu(&s->g);
s->cbps[i] = (x & 0x7f) + 1; s->cbps[i] = (x & 0x7f) + 1;
s->precision = FFMAX(s->cbps[i], s->precision); s->precision = FFMAX(s->cbps[i], s->precision);
s->sgnd[i] = (x & 0x80) == 1; s->sgnd[i] = !!(x & 0x80);
s->cdx[i] = bytestream2_get_byteu(&s->g); s->cdx[i] = bytestream2_get_byteu(&s->g);
s->cdy[i] = bytestream2_get_byteu(&s->g); s->cdy[i] = bytestream2_get_byteu(&s->g);
} }