xbmc/video/VideoEmbeddedImageFileLoader.cpp

   1 /*
   2  *  Copyright (C) 2023 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 "VideoEmbeddedImageFileLoader.h"
  10
  11 #include "FileItem.h"
  12 #include "guilib/Texture.h"
  13 #include "imagefiles/ImageFileURL.h"
  14 #include "utils/EmbeddedArt.h"
  15 #include "utils/StringUtils.h"
  16 #include "video/VideoInfoTag.h"
  17 #include "video/tags/IVideoInfoTagLoader.h"
  18 #include "video/tags/VideoInfoTagLoaderFactory.h"
  19
  20 namespace KODI::VIDEO
  21 {
  22
  23 bool CVideoEmbeddedImageFileLoader::CanLoad(const std::string& specialType) const
  24 {
  25   return StringUtils::StartsWith(specialType, "video_");
  26 }
  27
  28 namespace
  29 {
  30 bool GetEmbeddedThumb(const std::string& path, const std::string& type, EmbeddedArt& art)
  31 {
  32   CFileItem item(path, false);
  33   std::unique_ptr<IVideoInfoTagLoader> loader(
  34       CVideoInfoTagLoaderFactory::CreateLoader(item, ADDON::ScraperPtr(), false));
  35   CVideoInfoTag tag;
  36   std::vector<EmbeddedArt> artv;
  37   if (loader)
  38     loader->Load(tag, false, &artv);
  39
  40   for (const auto& it : artv)
  41   {
  42     if (it.m_type == type)
  43     {
  44       art = it;
  45       break;
  46     }
  47   }
  48   return !art.Empty();
  49 }
  50 } // namespace
  51
  52 std::unique_ptr<CTexture> CVideoEmbeddedImageFileLoader::Load(
  53     const IMAGE_FILES::CImageFileURL& imageFile) const
  54 {
  55   EmbeddedArt art;
  56   if (GetEmbeddedThumb(imageFile.GetTargetFile(), imageFile.GetSpecialType().substr(6), art))
  57     return CTexture::LoadFromFileInMemory(art.m_data.data(), art.m_size, art.m_mime);
  58   return {};
  59 }
  60
  61 } // namespace KODI::VIDEO