diff --git a/media/libaudiohal/impl/DeviceHalHidl.h b/media/libaudiohal/impl/DeviceHalHidl.h
index 6065b40..9fd0ac0 100644
--- a/media/libaudiohal/impl/DeviceHalHidl.h
+++ b/media/libaudiohal/impl/DeviceHalHidl.h
@@ -126,6 +126,16 @@
         return INVALID_OPERATION;
     }
 
+    int32_t getAAudioMixerBurstCount() override {
+        // TODO: Implement the HAL query when moving to AIDL HAL.
+        return INVALID_OPERATION;
+    }
+
+    int32_t getAAudioHardwareBurstMinUsec() override {
+        // TODO: Implement the HAL query when moving to AIDL HAL.
+        return INVALID_OPERATION;
+    }
+
     status_t dump(int fd, const Vector<String16>& args) override;
 
   private:
diff --git a/media/libaudiohal/impl/DeviceHalLocal.h b/media/libaudiohal/impl/DeviceHalLocal.h
index 6bc7a80..ee1d2c5 100644
--- a/media/libaudiohal/impl/DeviceHalLocal.h
+++ b/media/libaudiohal/impl/DeviceHalLocal.h
@@ -119,6 +119,16 @@
         return INVALID_OPERATION;
     }
 
+    int32_t getAAudioMixerBurstCount() override {
+        // This function will only be available on AIDL HAL.
+        return INVALID_OPERATION;
+    }
+
+    int32_t getAAudioHardwareBurstMinUsec() override {
+        // This function will only be available on AIDL HAL.
+        return INVALID_OPERATION;
+    }
+
     status_t dump(int fd, const Vector<String16>& args) override;
 
     void closeOutputStream(struct audio_stream_out *stream_out);
diff --git a/media/libaudiohal/include/media/audiohal/DeviceHalInterface.h b/media/libaudiohal/include/media/audiohal/DeviceHalInterface.h
index 376f37b..70c3199 100644
--- a/media/libaudiohal/include/media/audiohal/DeviceHalInterface.h
+++ b/media/libaudiohal/include/media/audiohal/DeviceHalInterface.h
@@ -125,6 +125,8 @@
     virtual status_t getMmapPolicyInfos(
             media::audio::common::AudioMMapPolicyType policyType,
             std::vector<media::audio::common::AudioMMapPolicyInfo> *policyInfos)  = 0;
+    virtual int32_t getAAudioMixerBurstCount() = 0;
+    virtual int32_t getAAudioHardwareBurstMinUsec() = 0;
 
     virtual status_t dump(int fd, const Vector<String16>& args) = 0;