xbmc/utils/BufferObjectFactory.cpp

   1 /*
   2  *  Copyright (C) 2005-2020 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "BufferObjectFactory.h"
  10
  11 std::list<std::function<std::unique_ptr<CBufferObject>()>> CBufferObjectFactory::m_bufferObjects;
  12
  13 std::unique_ptr<CBufferObject> CBufferObjectFactory::CreateBufferObject(bool needsCreateBySize)
  14 {
  15   for (const auto& bufferObject : m_bufferObjects)
  16   {
  17     auto bo = bufferObject();
  18
  19     if (needsCreateBySize)
  20     {
  21       if (!bo->CreateBufferObject(1))
  22         continue;
  23
  24       bo->DestroyBufferObject();
  25     }
  26
  27     return bo;
  28   }
  29
  30   return nullptr;
  31 }
  32
  33 void CBufferObjectFactory::RegisterBufferObject(
  34     const std::function<std::unique_ptr<CBufferObject>()>& createFunc)
  35 {
  36   m_bufferObjects.emplace_front(createFunc);
  37 }
  38
  39 void CBufferObjectFactory::ClearBufferObjects()
  40 {
  41   m_bufferObjects.clear();
  42 }