CamInfoManagerMetadataExtractor.h

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: Czech Technical University in Prague
 
#pragma once
 
#include <list>
#include <memory>
#include <string>
#include <utility>
 
#include <cras_cpp_common/optional.hpp>
#include <movie_publisher/metadata_extractor.h>
#include <movie_publisher/metadata_manager.h>
 
namespace movie_publisher
{
 
struct CamInfoManagerMetadataPrivate;
 
class CamInfoManagerMetadataExtractor : public MetadataExtractor
{
public:
  explicit CamInfoManagerMetadataExtractor(
    const cras::LogHelperPtr& log, const std::weak_ptr<MetadataManager>& manager, size_t width, size_t height,
    const std::list<std::string>& calibrationURLs);
  ~CamInfoManagerMetadataExtractor() override;
 
  std::string getName() const override;
  int getPriority() const override;
  cras::optional<IntrinsicMatrix> getIntrinsicMatrix() override;
  cras::optional<std::pair<DistortionType, Distortion>> getDistortion() override;
 
private:
  std::unique_ptr<CamInfoManagerMetadataPrivate> data;  
};
 
struct CamInfoManagerMetadataExtractorPlugin : MetadataExtractorPlugin
{
  MetadataExtractor::Ptr getExtractor(const MetadataExtractorParams& params) override;
};
 
}