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Add casts to correct return type in macros for missing libm funcs

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Originally committed as revision 21922 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2010-02-20 16:02:48 +00:00
parent da2a5feaea
commit 7ed63ca2e7
1 changed files with 3 additions and 3 deletions
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6
libavutil/internal.h
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@ -221,12 +221,12 @@ static inline av_const unsigned int ff_sqrt(unsigned int a)
#if !HAVE_EXP2F
#undef exp2f
#define exp2f(x) exp2(x)
#define exp2f(x) ((float)exp2(x))
#endif /* HAVE_EXP2F */
#if !HAVE_LLRINT
#undef llrint
#define llrint(x) rint(x)
#define llrint(x) ((long long)rint(x))
#endif /* HAVE_LLRINT */
#if !HAVE_LOG2
@ -236,7 +236,7 @@ static inline av_const unsigned int ff_sqrt(unsigned int a)
#if !HAVE_LOG2F
#undef log2f
#define log2f(x) log2(x)
#define log2f(x) ((float)log2(x))
#endif /* HAVE_LOG2F */
#if !HAVE_LRINT