image_yuv422.h

/*
* Software License Agreement (BSD License)
*
*  Copyright (c) 2011 Willow Garage, Inc.
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#include <pcl/pcl_config.h>

#ifndef PCL_IO_IMAGE_YUV422_H_
#define PCL_IO_IMAGE_YUV422_H_
#include <pcl/pcl_macros.h>

#include <pcl/io/image.h>

namespace pcl
{
  namespace io
  {
    /**
    * @brief Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices.
    * @ingroup io
    */
    class PCL_EXPORTS ImageYUV422 : public pcl::io::Image
    {
      public:
        ImageYUV422 (FrameWrapper::Ptr image_metadata);
        ImageYUV422 (FrameWrapper::Ptr image_metadata, Timestamp timestamp);

        virtual ~ImageYUV422 () throw ();

        inline virtual Encoding
        getEncoding () const
        {
          return (YUV422);
        }

        virtual void
        fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const;

        virtual void
        fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const;
      
        virtual bool
        isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const;
    };

  } // namespace
}

#endif // PCL_IO_IMAGE_YUV22_H_