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avcodec/jpeg2000dec: Fix shift for RGB(A)48/64 

Found-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-10 04:19:38 +02:00
parent 913685f552
commit 213f2da46a
1 changed files with 2 additions and 0 deletions
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2
libavcodec/jpeg2000dec.c
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@ -1331,6 +1331,8 @@ static int jpeg2000_decode_tile(Jpeg2000DecoderContext *s, Jpeg2000Tile *tile,
}
} else {
int precision = picture->format == AV_PIX_FMT_XYZ12 ||
picture->format == AV_PIX_FMT_RGB48 ||
picture->format == AV_PIX_FMT_RGBA64 ||
picture->format == AV_PIX_FMT_GRAY16 ? 16 : s->precision;
for (compno = 0; compno < s->ncomponents; compno++) {