movie_playback_state.h

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: Czech Technical University in Prague
 
#pragma once
 
#include <memory>
 
#include <movie_publisher/types.h>
#include <ros/time.h>
 
namespace movie_publisher
{
 
struct MoviePlaybackState
{
  MoviePlaybackState();
  ~MoviePlaybackState();
  MoviePlaybackState(const MoviePlaybackState& other);
  MoviePlaybackState& operator=(const MoviePlaybackState& other);
  MoviePlaybackState(MoviePlaybackState&& other) noexcept;
  MoviePlaybackState& operator=(MoviePlaybackState&& other) noexcept;
 
  void reset();
 
  size_t frameNum() const;
  void setFrameNum(size_t num);
 
  size_t subclipFrameNum() const;
  void setSubclipFrameNum(size_t num);
 
  StreamTime streamTime() const;
  void setStreamTime(const StreamTime& time);
 
  StreamTime subclipTime() const;
  void setSubclipTime(const StreamTime& time);
 
  ros::Time rosTime() const;
  void setRosTime(const ros::Time& time);
 
  bool hasMovieStarted() const;
  void setMovieStarted(bool started);
 
  bool hasMovieEnded() const;
  void setMovieEnded(bool ended);
 
  using Ptr = std::shared_ptr<MoviePlaybackState>;
  using ConstPtr = std::shared_ptr<const MoviePlaybackState>;
 
private:
  struct Impl;
  std::unique_ptr<Impl> data;  
};
 
}