1 files changed, 12 insertions, 0 deletions
diff --git a/include/hardware_legacy/AudioHardwareInterface.h b/include/hardware_legacy/AudioHardwareInterface.h
index 4bd56d4..82fc633 100644
--- a/include/hardware_legacy/AudioHardwareInterface.h
+++ b/include/hardware_legacy/AudioHardwareInterface.h
@@ -116,6 +116,18 @@ public:
      */
 #ifndef ICS_AUDIO_BLOB
     virtual status_t    getNextWriteTimestamp(int64_t *timestamp);
+#ifdef QCOM_HARDWARE
+    virtual status_t    start() {return INVALID_OPERATION;}
+    virtual status_t    pause()  {return INVALID_OPERATION;}
+    virtual status_t    flush()  {return INVALID_OPERATION;}
+    virtual status_t    stop()  {return INVALID_OPERATION;}
+    virtual int         setObserver(void *observer)  {return INVALID_OPERATION;}
+    virtual status_t    getBufferInfo(buf_info **buf) {return INVALID_OPERATION;}
+    virtual status_t    isBufferAvailable(int *isAvail) {
+        *isAvail = true;
+        return NO_ERROR;
+    }
+#endif
 #endif
 
 };