File indexing completed on 2024-12-08 04:27:21

 /*
 SPDX-FileCopyrightText: 2014 Till Theato <root@ttill.de>
 SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #pragma once
 
 #include <QString>
 #include <memory>
 
 namespace Mlt {
 class Repository;
 }
 
 /** @class MltConnection
     @brief Initializes MLT and provides access to its API.
     This is where the Mlt Factory is initialized, as well as the producers
  */
 class MltConnection
 {
 
 public:
     /** @brief Open connection to the MLT framework
      */
     static void construct(const QString &mltPath);
 
     /** @brief Returns a pointer to the MLT Repository*/
     std::unique_ptr<Mlt::Repository> &getMltRepository();
 
     /** @brief Returns a pointer to the instance of the singleton */
     static std::unique_ptr<MltConnection> &self();
 
     /** @brief Updates the list of available Lumas
      */
     static void refreshLumas();
 
 protected:
     /** @brief Open connection to the MLT framework
         This constructor should be called only once
     */
     MltConnection(const QString &mltPath);
 
     /** @brief Locates the MLT environment.
      * @param mltPath (optional) path to MLT environment
      *
      * It tries to set the paths of the MLT profiles and renderer, using
      * mltPath, MLT_PREFIX, searching for the binary `melt`, or asking to the
      * user. It doesn't fill any list of profiles, while its name suggests so. */
     void locateMeltAndProfilesPath(const QString &mltPath = QString());
 
     static std::unique_ptr<MltConnection> m_self;
 
     /** @brief The MLT repository, useful for filter/producer requests */
     std::unique_ptr<Mlt::Repository> m_repository;
 };