.. _program_listing_file_src_sirius_image_streamer.h:

Program Listing for File image_streamer.h
=========================================

- Return to documentation for :ref:`file_src_sirius_image_streamer.h`

.. code-block:: cpp

   
   #ifndef SIRIUS_IMAGE_STREAMER_H_
   #define SIRIUS_IMAGE_STREAMER_H_
   
   #include "sirius/filter.h"
   #include "sirius/i_frequency_resampler.h"
   
   #include "sirius/gdal/input_stream.h"
   #include "sirius/gdal/resampled_output_stream.h"
   #include "sirius/gdal/wrapper.h"
   
   namespace sirius {
   
   class ImageStreamer {
     public:
       ImageStreamer(const std::string& input_path, const std::string& output_path,
                     const Size& block_size, const ZoomRatio& zoom_ratio,
                     const FilterMetadata& filter_metadata,
                     unsigned int max_parallel_workers);
   
       void Stream(const IFrequencyResampler& frequency_resampler,
                   const Filter& filter);
   
     private:
       void RunMonothreadStream(const IFrequencyResampler& frequency_resampler,
                                const Filter& filter);
   
       void RunMultithreadStream(const IFrequencyResampler& frequency_resampler,
                                 const Filter& filter);
   
     private:
       unsigned int max_parallel_workers_;
       Size block_size_;
       ZoomRatio zoom_ratio_;
       gdal::InputStream input_stream_;
       gdal::ResampledOutputStream output_stream_;
   };
   
   }  // namespace sirius
   
   #endif  // SIRIUS_IMAGE_STREAMER_H_