diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index ddae7ae..47d5333 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -2130,6 +2130,7 @@
     status_t stop(audio_port_handle_t handle);
     status_t standby();
     virtual status_t getExternalPosition(uint64_t *position, int64_t *timeNaos) = 0;
+    virtual status_t reportData(const void* buffer, size_t frameCount);
 
     // RefBase
     virtual     void        onFirstRef();
@@ -2272,6 +2273,8 @@
                                 return !(mOutput == nullptr || mOutput->stream == nullptr);
                             }
 
+                status_t    reportData(const void* buffer, size_t frameCount) override;
+
 protected:
                 void        dumpInternals_l(int fd, const Vector<String16>& args) override;