# FFmpegKit Linux API: Chapter.cpp Source File

Chapter.cpp
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/*
* 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/>.
*/
#include "Chapter.h"
ffmpegkit::Chapter::Chapter(std::shared_ptr<rapidjson::Value> chapterValue) : _chapterValue{chapterValue} {
}
std::shared_ptr<int64_t> ffmpegkit::Chapter::getId() {
return getNumberProperty(KeyId);
}
std::shared_ptr<std::string> ffmpegkit::Chapter::getTimeBase() {
return getStringProperty(KeyTimeBase);
}
std::shared_ptr<int64_t> ffmpegkit::Chapter::getStart() {
return getNumberProperty(KeyStart);
}
std::shared_ptr<std::string> ffmpegkit::Chapter::getStartTime() {
return getStringProperty(KeyStartTime);
}
std::shared_ptr<int64_t> ffmpegkit::Chapter::getEnd() {
return getNumberProperty(KeyEnd);
}
std::shared_ptr<std::string> ffmpegkit::Chapter::getEndTime() {
return getStringProperty(KeyEndTime);
}
std::shared_ptr<rapidjson::Value> ffmpegkit::Chapter::getTags() {
return getProperty(KeyTags);
}
std::shared_ptr<std::string> ffmpegkit::Chapter::getStringProperty(const char* key) {
if (_chapterValue->HasMember(key)) {
return std::make_shared<std::string>((*_chapterValue)[key].GetString());
} else {
return nullptr;
}
}
std::shared_ptr<int64_t> ffmpegkit::Chapter::getNumberProperty(const char* key) {
if (_chapterValue->HasMember(key)) {
return std::make_shared<int64_t>((*_chapterValue)[key].GetInt64());
} else {
return nullptr;
}
}
std::shared_ptr<rapidjson::Value> ffmpegkit::Chapter::getProperty(const char* key) {
if (_chapterValue->HasMember(key)) {
auto value = std::make_shared<rapidjson::Value>();
*value = (*_chapterValue)[key];
return value;
} else {
return nullptr;
}
}
std::shared_ptr<rapidjson::Value> ffmpegkit::Chapter::getAllProperties() {
if (_chapterValue != nullptr) {
auto all = std::make_shared<rapidjson::Value>();
*all = (*_chapterValue);
return all;
} else {
return nullptr;
}
}
Chapter.h
ffmpegkit::Chapter::getProperty
std::shared_ptr< rapidjson::Value > getProperty(const char *key)
Definition: Chapter.cpp:69
ffmpegkit::Chapter::getStartTime
std::shared_ptr< std::string > getStartTime()
Definition: Chapter.cpp:37
ffmpegkit::Chapter::getNumberProperty
std::shared_ptr< int64_t > getNumberProperty(const char *key)
Definition: Chapter.cpp:61
ffmpegkit::Chapter::getAllProperties
std::shared_ptr< rapidjson::Value > getAllProperties()
Definition: Chapter.cpp:79
ffmpegkit::Chapter::Chapter
Chapter(std::shared_ptr< rapidjson::Value > chapterValue)
Definition: Chapter.cpp:22
ffmpegkit::Chapter::getStart
std::shared_ptr< int64_t > getStart()
Definition: Chapter.cpp:33
ffmpegkit::Chapter::getEnd
std::shared_ptr< int64_t > getEnd()
Definition: Chapter.cpp:41
ffmpegkit::Chapter::getEndTime
std::shared_ptr< std::string > getEndTime()
Definition: Chapter.cpp:45
ffmpegkit::Chapter::getId
std::shared_ptr< int64_t > getId()
Definition: Chapter.cpp:25
ffmpegkit::Chapter::getStringProperty
std::shared_ptr< std::string > getStringProperty(const char *key)
Definition: Chapter.cpp:53
ffmpegkit::Chapter::getTimeBase
std::shared_ptr< std::string > getTimeBase()
Definition: Chapter.cpp:29
ffmpegkit::Chapter::getTags
std::shared_ptr< rapidjson::Value > getTags()
Definition: Chapter.cpp:49