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-rw-r--r--src/lib/audio_analysis.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/audio_analysis.h b/src/lib/audio_analysis.h
index c26c0584c..c2d8db876 100644
--- a/src/lib/audio_analysis.h
+++ b/src/lib/audio_analysis.h
@@ -55,6 +55,7 @@ public:
AudioPoint get_point (int c, int p) const;
int points (int c) const;
+ int channels () const;
void write (std::string);