[FFmpeg-devel] [PATCH] fix compilation in cygwin

[Måns Rullgård]

Michael Kostylev <michael.kostylev at gmail.com> writes:

> On Sun Jan 10 21:55:50 2010
> Vitor Sessak wrote:
>
>>>>+#if !HAVE_EXP2F
>>>>+static av_always_inline av_const float exp2f(float x)
>>>>+{
>>>>+    return exp(x) * 0.693147180559945;
>>>>+}
>>>>+#endif /* HAVE_EXP2F */
>>>
>>>Same again.  exp2() should be preferred.
>> 
>> Let's hope that at least exp2() is supported...
>
> exp2() is missing in NetBSD and DragonFly.

We have a replacement for it, so it's OK.

-- 
M?ns Rullg?rd
mans at mansr.com