C++ (Cpp) DllImageLib::CreateThumbnailFromSurface示例

示例#1

文件： Picture.cpp 项目： SunSeosahai/xbmc

bool CPicture::CreateThumbnailFromSurface(const unsigned char *buffer, int width, int height, int stride, const CStdString &thumbFile)
{
  CLog::Log(LOGDEBUG, "cached image '%s' size %dx%d", thumbFile.c_str(), width, height);
  if (URIUtils::GetExtension(thumbFile).Equals(".jpg"))
  {
    CJpegIO jpegImage;
    if (jpegImage.CreateThumbnailFromSurface((BYTE *)buffer, width, height, XB_FMT_A8R8G8B8, stride, thumbFile.c_str()))
      return true;
  }
  DllImageLib dll;
  if (!buffer || !dll.Load()) return false;
  return dll.CreateThumbnailFromSurface((BYTE *)buffer, width, height, stride, thumbFile.c_str());
}

示例#2

bool CPicture::CreateThumbnailFromSurface(const unsigned char *buffer, int width, int height, int stride, const CStdString &thumbFile)
{
  DllImageLib dll;
  if (!buffer || !dll.Load()) return false;
  return dll.CreateThumbnailFromSurface((BYTE *)buffer, width, height, stride, thumbFile.c_str());
}