From 7e566a79263dfc07cd1d671b3f1dd1afe2b454ae Mon Sep 17 00:00:00 2001
From: Marco Nelissen <marcone@google.com>
Date: Tue, 7 Jul 2009 11:03:13 -0700
Subject: [PATCH] Add virtual destructor.

---
 libs/audioflinger/AudioBufferProvider.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/audioflinger/AudioBufferProvider.h b/libs/audioflinger/AudioBufferProvider.h
index 1a467c74429d3..81c5c3959930a 100644
--- a/libs/audioflinger/AudioBufferProvider.h
+++ b/libs/audioflinger/AudioBufferProvider.h
@@ -36,6 +36,8 @@ public:
         };
         size_t frameCount;
     };
+
+    virtual ~AudioBufferProvider() {}
     
     virtual status_t getNextBuffer(Buffer* buffer) = 0;
     virtual void releaseBuffer(Buffer* buffer) = 0;