diff --git a/services/audioflinger/ISchedulingPolicyService.h b/services/audioflinger/ISchedulingPolicyService.h
new file mode 100644
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--- /dev/null
+++ b/services/audioflinger/ISchedulingPolicyService.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_ISCHEDULING_POLICY_SERVICE_H
+#define ANDROID_ISCHEDULING_POLICY_SERVICE_H
+
+#include <binder/IInterface.h>
+
+namespace android {
+
+class ISchedulingPolicyService : public IInterface
+{
+public:
+    DECLARE_META_INTERFACE(SchedulingPolicyService);
+
+    virtual int         requestPriority(/*pid_t*/int32_t pid, /*pid_t*/int32_t tid,
+                                                int32_t prio) = 0;
+
+};
+
+class BnSchedulingPolicyService : public BnInterface<ISchedulingPolicyService>
+{
+public:
+    virtual status_t    onTransact( uint32_t code,
+                                    const Parcel& data,
+                                    Parcel* reply,
+                                    uint32_t flags = 0);
+};
+
+}   // namespace android
+
+#endif  // ANDROID_ISCHEDULING_POLICY_SERVICE_H