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ffmpeg-kit/linux/src/Chapter.h

95 lines
3.1 KiB

/*
* Copyright (c) 2022 Taner Sener
*
* This file is part of FFmpegKit.
*
* FFmpegKit is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FFmpegKit is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FFmpegKit. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FFMPEG_KIT_CHAPTER_H
#define FFMPEG_KIT_CHAPTER_H
// OVERRIDING THE MACRO TO PREVENT APPLICATION TERMINATION
#define RAPIDJSON_ASSERT(x)
#include "rapidjson/document.h"
#include <string>
#include <iostream>
#include <memory>
namespace ffmpegkit {
/**
* Chapter class.
*/
class Chapter {
public:
static constexpr const char* KeyId = "id";
static constexpr const char* KeyTimeBase = "time_base";
static constexpr const char* KeyStart = "start";
static constexpr const char* KeyStartTime = "start_time";
static constexpr const char* KeyEnd = "end";
static constexpr const char* KeyEndTime = "end_time";
static constexpr const char* KeyTags = "tags";
Chapter(std::shared_ptr<rapidjson::Value> chapterValue);
std::shared_ptr<int64_t> getId();
std::shared_ptr<std::string> getTimeBase();
std::shared_ptr<int64_t> getStart();
std::shared_ptr<std::string> getStartTime();
std::shared_ptr<int64_t> getEnd();
std::shared_ptr<std::string> getEndTime();
std::shared_ptr<rapidjson::Value> getTags();
/**
* Returns the chapter property associated with the key.
*
* @return chapter property as string or nullptr if the key is not found
*/
std::shared_ptr<std::string> getStringProperty(const char* key);
/**
* Returns the chapter property associated with the key.
*
* @return chapter property as number or nullptr if the key is not found
*/
std::shared_ptr<int64_t> getNumberProperty(const char* key);
/**
* Returns the chapter property associated with the key.
*
* @return chapter property in a Value or nullptr if the key is not found
*/
std::shared_ptr<rapidjson::Value> getProperty(const char* key);
/**
* Returns all chapter properties defined.
*
* @return all chapter properties in a Value or nullptr if no properties are defined
*/
std::shared_ptr<rapidjson::Value> getAllProperties();
private:
std::shared_ptr<rapidjson::Value> _chapterValue;
};
}
#endif // FFMPEG_KIT_CHAPTER_H