video_capture_display.h
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00001 // -*- mode: c++ -*-
00002 /*********************************************************************
00003  * Software License Agreement (BSD License)
00004  *
00005  *  Copyright (c) 2014, JSK Lab
00006  *  All rights reserved.
00007  *
00008  *  Redistribution and use in source and binary forms, with or without
00009  *  modification, are permitted provided that the following conditions
00010  *  are met:
00011  *
00012  *   * Redistributions of source code must retain the above copyright
00013  *     notice, this list of conditions and the following disclaimer.
00014  *   * Redistributions in binary form must reproduce the above
00015  *     copyright notice, this list of conditions and the following
00016  *     disclaimer in the documentation and/o2r other materials provided
00017  *     with the distribution.
00018  *   * Neither the name of the JSK Lab nor the names of its
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00020  *     from this software without specific prior written permission.
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00022  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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00035 
00036 
00037 #ifndef JSK_RVIZ_PLUGIN_VIDEO_CAPTURE_DISPLAY_H_
00038 #define JSK_RVIZ_PLUGIN_VIDEO_CAPTURE_DISPLAY_H_
00039 
00040 #include <rviz/display.h>
00041 #include <rviz/properties/string_property.h>
00042 #include <rviz/properties/bool_property.h>
00043 #include <rviz/properties/float_property.h>
00044 #include <opencv2/opencv.hpp>
00045 
00046 namespace jsk_rviz_plugins
00047 {
00048   class VideoCaptureDisplay: public rviz::Display
00049   {
00050     Q_OBJECT
00051   public:
00052     typedef boost::shared_ptr<VideoCaptureDisplay> Ptr;
00053     VideoCaptureDisplay();
00054     virtual ~VideoCaptureDisplay();
00055   protected:
00056     virtual void onInitialize();
00057     // virtual void subscribe();
00058     // virtual void unsubscribe();
00059     virtual void onEnable();
00060     // virtual void onDisable();
00061     virtual void update(float wall_dt, float ros_dt);
00062     virtual void startCapture();
00063     virtual void stopCapture();
00065     // Variables
00067     rviz::StringProperty* file_name_property_;
00068     rviz::BoolProperty* start_capture_property_;
00069     rviz::FloatProperty* fps_property_;
00070     std::string file_name_;
00071     bool capturing_;
00072     double fps_;
00073     int frame_counter_;
00074     bool first_time_;
00075     cv::VideoWriter writer_;
00076   protected Q_SLOTS:
00077     void updateFileName();
00078     void updateStartCapture();
00079     void updateFps();
00080   private:
00081     
00082   };
00083 }
00084 
00085 #endif


jsk_rviz_plugins
Author(s): Kei Okada , Yohei Kakiuchi , Shohei Fujii , Ryohei Ueda
autogenerated on Sun Sep 13 2015 22:29:03