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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-11-08 15:03:28 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-11-12 00:00:57 +0100 |
| commit | 6581e40e1a566d8df2908a12028db6e55f97541d (patch) | |
| tree | f9f482aed5416697ee02d2f6b1e2f43922b1eec0 | |
| parent | 0f9c61797929d5b896abc40b9be78cdccb5a7fac (diff) | |
| download | ffmpeg-6581e40e1a566d8df2908a12028db6e55f97541d.tar.gz | |
avutil/softfloat: Fix av_gt_sf() with large exponents try #2
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 05b05a7a841c0c67cce319941104d6f11b9ecd84)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavutil/softfloat.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/softfloat.h b/libavutil/softfloat.h index ae11bdb39d..651bbf4111 100644 --- a/libavutil/softfloat.h +++ b/libavutil/softfloat.h @@ -128,10 +128,10 @@ static inline av_const int av_cmp_sf(SoftFloat a, SoftFloat b){ static inline av_const int av_gt_sf(SoftFloat a, SoftFloat b) { int t= a.exp - b.exp; - if (t <-31) return 0; + if (t <-31) return 0 > b.mant ; else if (t < 0) return (a.mant >> (-t)) > b.mant ; else if (t < 32) return a.mant > (b.mant >> t); - else return 1; + else return a.mant > 0 ; } static inline av_const SoftFloat av_add_sf(SoftFloat a, SoftFloat b){ |