ffmpeg_dictionary.h

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/*
 * Copyright (C) 2017-2026 by Norbert Schlia (nschlia@oblivion-software.de)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 */
 
#ifndef FFMPEG_DICTIONARY_H
#define FFMPEG_DICTIONARY_H
 
#pragma once
 
struct AVDictionary;
 
class FFmpeg_Dictionary
{
public:
    FFmpeg_Dictionary();
 
    ~FFmpeg_Dictionary();
 
    FFmpeg_Dictionary(const FFmpeg_Dictionary&) = delete;
    FFmpeg_Dictionary& operator=(const FFmpeg_Dictionary&) = delete;
 
    FFmpeg_Dictionary(FFmpeg_Dictionary&& dict) noexcept;
 
    FFmpeg_Dictionary& operator=(FFmpeg_Dictionary&& dict) noexcept;
 
    void            reset();
 
    bool            empty() const;
 
    AVDictionary*   get();
 
    const AVDictionary* get() const;
 
    AVDictionary**  address();
 
    AVDictionary*   release();
 
    operator        AVDictionary*();
 
    operator const  AVDictionary*() const;
 
private:
    AVDictionary *  m_dict;     
};
 
#endif // FFMPEG_DICTIONARY_H