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Cast the return value of get_bits() to signed integer such that the subtraction

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is conducted as a signed calculation.

Patch by Alex Converse (alex converse gmail com)

Originally committed as revision 15362 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Converse
2008-09-18 15:35:08 +00:00
committed by Robert Swain
parent d464bceff2
commit c8947a5612
1 changed files with 1 additions and 1 deletions
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2
libavcodec/aac.c
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@ -979,7 +979,7 @@ static int decode_cce(AACContext * ac, GetBitContext * gb, ChannelElement * che)
} }
sign = get_bits(gb, 1); sign = get_bits(gb, 1);
scale = pow(2., pow(2., get_bits(gb, 2) - 3)); scale = pow(2., pow(2., (int)get_bits(gb, 2) - 3));
if ((ret = decode_ics(ac, sce, gb, 0, 0))) if ((ret = decode_ics(ac, sce, gb, 0, 0)))
return ret; return ret;