1 /*
2  * Copyright 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.hyphonate.megaaudio.common;
17 
18 /**
19  * Control of Global attributes
20  */
21 public class Globals {
22     /**
23      * Enables/Disables Oboe Workarounds.
24      * @param enabled if true, turns on Oboe "Workarounds"
25      */
setOboeWorkaroundsEnabled(boolean enabled)26     public static native void setOboeWorkaroundsEnabled(boolean enabled);
27 
28     /**
29      * @return true if MMAP mode is supported.
30      */
isMMapSupported()31     public static native boolean isMMapSupported();
32 
33     /**
34      * @return true if MMAP Exclusive mode is supported.
35      */
isMMapExclusiveSupported()36     public static native boolean isMMapExclusiveSupported();
37 
38     /**
39      * Enables/Disables MMAP on any stream
40      * @param enabled Specifies the enable/disable state
41      */
setMMapEnabled(boolean enabled)42     public static native void setMMapEnabled(boolean enabled);
43 
44     /**
45      * Gets the MMAP enable state
46      * @return true if MMAP is enabled
47      */
isMMapEnabled()48     public static native boolean isMMapEnabled();
49 }
50