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Date:      Fri, 06 May 2016 15:59:16 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 209333] audio/calf: Fix build with libc++ 3.8.0
Message-ID:  <bug-209333-13@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209333

            Bug ID: 209333
           Summary: audio/calf: Fix build with libc++ 3.8.0
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: freebsd-ports-bugs@FreeBSD.org
          Reporter: dim@FreeBSD.org

Created attachment 170051
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D170051&action=
=3Dedit
Fix argument types for std::min() and std::max() in audio/calf

During the exp-run in bug 208158, it was found that audio/calf gives errors
with libc++ 3.8.0 [1]:

analyzer.cpp:473:59: error: no matching function for call to 'max'
                                fft_outL[_iter] =3D 0.25f * std::max(n * 0.=
6f * \
                                                          ^~~~~~~~

This is because in several places, std::min() and std::max() are called with
mismatched arguments, e.g. float and double, or vice versa.  Fix this by
changing most instances to use fabsf() and explicit float types.

[1]
http://package18.nyi.freebsd.org/data/headamd64PR208158-default/2016-05-01_=
10h29m48s/logs/errors/calf-0.0.60_1.log

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