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softfloat: handle -INT_MAX correctly 

This is similar to commit 9ac61e73d0.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
This commit is contained in:
Andreas Cadhalpun 2016-11-13 20:52:02 +01:00
parent d0d6902444
commit 0edd569466
1 changed files with 1 additions and 1 deletions
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2
libavutil/softfloat.h
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@ -175,7 +175,7 @@ static inline av_const SoftFloat av_sub_sf(SoftFloat a, SoftFloat b){
*/ */
static inline av_const SoftFloat av_int2sf(int v, int frac_bits){ static inline av_const SoftFloat av_int2sf(int v, int frac_bits){
int exp_offset = 0; int exp_offset = 0;
if(v == INT_MIN){ if(v <= INT_MIN + 1){
exp_offset = 1; exp_offset = 1;
v>>=1; v>>=1;
} }