EqualizerConfigurationInterface.h

Go to the documentation of this file.

/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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 ACSDKEQUALIZERINTERFACES_EQUALIZERCONFIGURATIONINTERFACE_H_
#define ACSDKEQUALIZERINTERFACES_EQUALIZERCONFIGURATIONINTERFACE_H_

#include <set>
#include <string>

#include <AVSCommon/Utils/Error/SuccessResult.h>
#include <AVSCommon/Utils/functional/hash.h>

#include "EqualizerTypes.h"

namespace alexaClientSDK {
namespace acsdkEqualizerInterfaces {

class EqualizerConfigurationInterface {
public:
    virtual ~EqualizerConfigurationInterface() = default;

    virtual bool isEnabled() const = 0;

    virtual std::set<EqualizerBand> getSupportedBands() const = 0;

    virtual std::set<EqualizerMode> getSupportedModes() const = 0;

    virtual int getMinBandLevel() const = 0;

    virtual int getMaxBandLevel() const = 0;

    virtual int getDefaultBandDelta() const = 0;

    virtual EqualizerState getDefaultState() const = 0;

    virtual bool isBandSupported(EqualizerBand band) const = 0;

    virtual bool isModeSupported(EqualizerMode mode) const = 0;
};

}  // namespace acsdkEqualizerInterfaces
}  // namespace alexaClientSDK

#endif  // ACSDKEQUALIZERINTERFACES_EQUALIZERCONFIGURATIONINTERFACE_H_