CameraService: Use SCHED_FIFO for request queue thread in HFR

- Move SchedulingPolicyService from audioservice to mediautils

- When starting up a high speed stream config, set request queue thread
  to SCHED_FIFO using SchedulingPolicyService

Bug: 24227252
Change-Id: I224b59142bd111caf563779f55cddd62385b9bac

1 files changed, 0 insertions, 45 deletions

diff --git a/services/audioflinger/ISchedulingPolicyService.h b/services/audioflinger/ISchedulingPolicyService.h
deleted file mode 100644
index b94b191..0000000
--- a/services/audioflinger/ISchedulingPolicyService.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * 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, bool asynchronous) = 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