iImage.h

#pragma once
 
#include "xmsdk_export.h"
#include "pixelFormat.h"
#include <vector>
#include <cstdint>
#include <memory>
#include <string>
 
namespace xavia::sdk
{
  struct ImageMetaData
  {
    std::uint64_t frameTimeStampUs{0};     
    std::uint64_t receivedTimeStampUs{0};  
    std::uint32_t frameNumber{0};          
    std::uint32_t width{0};                
    std::uint32_t height{0};               
    xavia::sdk::PixelFormat pixelFormat{xavia::sdk::PixelFormat::Unknown}; 
  };

  class IImage
  {
  public:
    virtual ~IImage() = default;

    virtual std::uint32_t GetWidth() const = 0;

    virtual std::uint32_t GetHeight() const = 0;

    virtual xavia::sdk::PixelFormat GetPixelFormat() const = 0;

    virtual const std::vector<std::uint8_t>& GetPixelData() const = 0;

    virtual const ImageMetaData& GetMetaData() const = 0;

    virtual std::vector<std::uint8_t> Serialize() = 0;

    virtual void Deserialize(const std::vector<std::uint8_t>& data) = 0;

    virtual void Deserialize(const std::uint8_t* pBuffer, const std::size_t size) = 0;

    virtual void SaveAsJpeg(const std::wstring& filePath, 
        const int quality = 90,
        const bool chromaticSubsampling = false
      ) const = 0;
  };

  std::unique_ptr<IImage> XMSDK_EXPORT CreateImage();
} // namespace xavia::sdk