C++ (Cpp) UpdateableURL Examples

Example #1

File: TextureCacheJob.cpp Project: totesmuhgoats/xbmc

bool CTextureCacheJob::CacheTexture(CBaseTexture **out_texture)
{
  // unwrap the URL as required
  std::string additional_info;
  unsigned int width, height;
  CPictureScalingAlgorithm::Algorithm scalingAlgorithm;
  std::string image = DecodeImageURL(m_url, width, height, scalingAlgorithm, additional_info);

  m_details.updateable = additional_info != "music" && UpdateableURL(image);

  // generate the hash
  m_details.hash = GetImageHash(image);
  if (m_details.hash.empty())
    return false;
  else if (m_details.hash == m_oldHash)
    return true;

#if defined(HAS_OMXPLAYER)
  if (COMXImage::CreateThumb(image, width, height, additional_info, CTextureCache::GetCachedPath(m_cachePath + ".jpg")))
  {
    m_details.width = width;
    m_details.height = height;
    m_details.file = m_cachePath + ".jpg";
    if (out_texture)
      *out_texture = LoadImage(CTextureCache::GetCachedPath(m_details.file), width, height, "" /* already flipped */);
    CLog::Log(LOGDEBUG, "Fast %s image '%s' to '%s': %p", m_oldHash.empty() ? "Caching" : "Recaching", CURL::GetRedacted(image).c_str(), m_details.file.c_str(), out_texture);
    return true;
  }
#endif
  CBaseTexture *texture = LoadImage(image, width, height, additional_info, true);
  if (texture)
  {
    if (texture->HasAlpha())
      m_details.file = m_cachePath + ".png";
    else
      m_details.file = m_cachePath + ".jpg";

    CLog::Log(LOGDEBUG, "%s image '%s' to '%s':", m_oldHash.empty() ? "Caching" : "Recaching", CURL::GetRedacted(image).c_str(), m_details.file.c_str());

    if (CPicture::CacheTexture(texture, width, height, CTextureCache::GetCachedPath(m_details.file), scalingAlgorithm))
    {
      m_details.width = width;
      m_details.height = height;
      if (out_texture) // caller wants the texture
        *out_texture = texture;
      else
        delete texture;
      return true;
    }
  }
  delete texture;
  return false;
}

Example #2

File: TextureCacheJob.cpp Project: misa17/xbmc

bool CTextureCacheJob::CacheTexture(CBaseTexture **out_texture)
{
  // unwrap the URL as required
  bool flipped;
  unsigned int width, height;
  CStdString image = DecodeImageURL(m_url, width, height, flipped);

  m_details.updateable = UpdateableURL(image);

  // generate the hash
  m_details.hash = GetImageHash(image);
  if (m_details.hash.empty())
    return false;
  else if (m_details.hash == m_oldHash)
    return true;

  CBaseTexture *texture = LoadImage(image, width, height, flipped);
  if (texture)
  {
    if (texture->HasAlpha())
      m_details.file = m_cachePath + ".png";
    else
      m_details.file = m_cachePath + ".jpg";

    if (width > 0 && height > 0)
      CLog::Log(LOGDEBUG, "%s image '%s' at %dx%d with orientation %d as '%s'", m_oldHash.IsEmpty() ? "Caching" : "Recaching", image.c_str(),
                width, height, texture->GetOrientation(), m_details.file.c_str());
    else
      CLog::Log(LOGDEBUG, "%s image '%s' fullsize with orientation %d as '%s'", m_oldHash.IsEmpty() ? "Caching" : "Recaching", image.c_str(),
                texture->GetOrientation(), m_details.file.c_str());

    if (CPicture::CacheTexture(texture, width, height, CTextureCache::GetCachedPath(m_details.file)))
    {
      m_details.width = width;
      m_details.height = height;
      if (out_texture) // caller wants the texture
        *out_texture = texture;
      else
        delete texture;
      return true;
    }
  }
  delete texture;
  return false;
}

Example #3

File: TextureCacheJob.cpp Project: A600/xbmc

bool CTextureCacheJob::CacheTexture(CBaseTexture **out_texture)
{
  // unwrap the URL as required
  std::string additional_info;
  unsigned int width, height;
  CStdString image = DecodeImageURL(m_url, width, height, additional_info);

  m_details.updateable = additional_info != "music" && UpdateableURL(image);

  // generate the hash
  m_details.hash = GetImageHash(image);
  if (m_details.hash.empty())
    return false;
  else if (m_details.hash == m_oldHash)
    return true;

  CBaseTexture *texture = LoadImage(image, width, height, additional_info);
  if (texture)
  {
    if (texture->HasAlpha())
      m_details.file = m_cachePath + ".png";
    else
      m_details.file = m_cachePath + ".jpg";

    CLog::Log(LOGDEBUG, "%s image '%s' to '%s':", m_oldHash.IsEmpty() ? "Caching" : "Recaching", image.c_str(), m_details.file.c_str());

    if (CPicture::CacheTexture(texture, width, height, CTextureCache::GetCachedPath(m_details.file)))
    {
      m_details.width = width;
      m_details.height = height;
      if (out_texture) // caller wants the texture
        *out_texture = texture;
      else
        delete texture;
      return true;
    }
  }
  delete texture;
  return false;
}