FFMpegInputBuffer.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_PLAYLISTPARSER_INCLUDE_PLAYLISTPARSER_FFMPEGINPUTBUFFER_H_
#define ALEXA_CLIENT_SDK_PLAYLISTPARSER_INCLUDE_PLAYLISTPARSER_FFMPEGINPUTBUFFER_H_

#include <cstring>
#include <memory>
#include <vector>

namespace alexaClientSDK {
namespace playlistParser {

class FFMpegInputBuffer {
public:
    FFMpegInputBuffer(const std::vector<unsigned char>& inputBytes);

    int read(int size, uint8_t* data);

    bool setOffset(int64_t offset);

    int64_t getOffset() const;

    int64_t getSize() const;

private:
    std::vector<unsigned char> m_inputBytes;

    int64_t m_offset;
};

}  // namespace playlistParser
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_PLAYLISTPARSER_INCLUDE_PLAYLISTPARSER_FFMPEGINPUTBUFFER_H_