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get_dc: fix rounding

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-11-26 21:26:24 +01:00
parent 8d231e37af
commit 109268c826

View File

@ -626,7 +626,7 @@ static int get_dc(SnowContext *s, int mb_x, int mb_y, int plane_index){
}
*b= backup;
return av_clip(((ab<<LOG2_OBMC_MAX) + aa/2)/aa, 0, 255); //FIXME we should not need clipping
return av_clip( ROUNDED_DIV(ab<<LOG2_OBMC_MAX, aa), 0, 255); //FIXME we should not need clipping
}
static inline int get_block_bits(SnowContext *s, int x, int y, int w){