diff options
Diffstat (limited to 'libavutil/intfloat_readwrite.c')
| -rw-r--r-- | libavutil/intfloat_readwrite.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/intfloat_readwrite.c b/libavutil/intfloat_readwrite.c index 21a1c31667..4c8de7b7a8 100644 --- a/libavutil/intfloat_readwrite.c +++ b/libavutil/intfloat_readwrite.c @@ -30,13 +30,13 @@ #include "intfloat_readwrite.h" double av_int2dbl(int64_t v){ - if(v+v > 0xFFEULL<<52) + if((uint64_t)v+v > 0xFFEULL<<52) return NAN; return ldexp(((v&((1LL<<52)-1)) + (1LL<<52)) * (v>>63|1), (v>>52&0x7FF)-1075); } float av_int2flt(int32_t v){ - if(v+v > 0xFF000000U) + if((uint32_t)v+v > 0xFF000000U) return NAN; return ldexp(((v&0x7FFFFF) + (1<<23)) * (v>>31|1), (v>>23&0xFF)-150); } |