DecoderInterface.h

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/*
 * 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 ALEXA_CLIENT_SDK_MEDIAPLAYER_ANDROIDSLESMEDIAPLAYER_INCLUDE_ANDROIDSLESMEDIAPLAYER_DECODERINTERFACE_H_
#define ALEXA_CLIENT_SDK_MEDIAPLAYER_ANDROIDSLESMEDIAPLAYER_INCLUDE_ANDROIDSLESMEDIAPLAYER_DECODERINTERFACE_H_

#include <utility>

namespace alexaClientSDK {
namespace mediaPlayer {
namespace android {

class DecoderInterface {
public:
    using Byte = uint8_t;

    enum class Status {
        OK,
        DONE,
        ERROR
    };

    virtual std::pair<Status, size_t> read(Byte* buffer, size_t size) = 0;

    virtual void abort() = 0;

    virtual ~DecoderInterface() = default;
};

}  // namespace android
}  // namespace mediaPlayer
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_MEDIAPLAYER_ANDROIDSLESMEDIAPLAYER_INCLUDE_ANDROIDSLESMEDIAPLAYER_DECODERINTERFACE_H_