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authorCarl Hetherington <cth@carlh.net>2015-06-04 10:58:47 +0100
committerCarl Hetherington <cth@carlh.net>2015-06-04 10:58:47 +0100
commit615762376308039521e8030797d496ad8d09206e (patch)
treeabe9456e0e75bcc9cf61d06742191a9d339474ad /src/lib/audio_mapping.cc
parent2cccb35bbd513737a8f87566e981fa39fea87d04 (diff)
Try to fix some warnings on OS X.
Diffstat (limited to 'src/lib/audio_mapping.cc')
-rw-r--r--src/lib/audio_mapping.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/audio_mapping.cc b/src/lib/audio_mapping.cc
index fc3909a8a..ca175912b 100644
--- a/src/lib/audio_mapping.cc
+++ b/src/lib/audio_mapping.cc
@@ -31,6 +31,7 @@ using std::pair;
using std::string;
using std::min;
using std::vector;
+using std::abs;
using boost::shared_ptr;
using boost::dynamic_pointer_cast;