From 7131aba916d1f562bdaf6a81319f1421ce175b1e Mon Sep 17 00:00:00 2001 From: Nedeljko Babic Date: Wed, 3 Jun 2015 16:17:39 +0200 Subject: [PATCH] libavutil/softfloat: Fix av_normalize1_sf bias. av_normalize1_sf doesn't properly address border case when mantis is exactly -0x40000000. Signed-off-by: Michael Niedermayer --- libavutil/softfloat.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavutil/softfloat.h b/libavutil/softfloat.h index d6cfc3cacc..6aecdf3904 100644 --- a/libavutil/softfloat.h +++ b/libavutil/softfloat.h @@ -60,7 +60,7 @@ static av_const SoftFloat av_normalize_sf(SoftFloat a){ static inline av_const SoftFloat av_normalize1_sf(SoftFloat a){ #if 1 - if((int32_t)(a.mant + 0x40000000U) < 0){ + if((int32_t)(a.mant + 0x40000000U) <= 0){ a.exp++; a.mant>>=1; }