OboeExtensions.h

/*
 * Copyright 2022 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 OBOE_EXTENSIONS_
#define OBOE_EXTENSIONS_
 
#include <stdint.h>
 
#include "oboe/Definitions.h"
#include "oboe/AudioStream.h"
 
namespace oboe {
 
class OboeExtensions {
public:
 
    static bool isMMapSupported();
 
    static bool isMMapEnabled();
 
    static int32_t setMMapEnabled(bool enabled);
 
    static bool isMMapUsed(oboe::AudioStream *oboeStream);
};
 
} // namespace oboe
 
#endif // OBOE_LATENCY_TUNER_