featuresstereo.h
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00001 /* -*- mode: C++ -*- */
00002 /* $Id: features.h 30221 2010-06-10 16:03:43Z joq $ */
00003 
00004 /*********************************************************************
00005 * Software License Agreement (BSD License)
00006 *
00007 *  Copyright (c) 2010 Jack O'Quin
00008 *  All rights reserved.
00009 *
00010 *  Redistribution and use in source and binary forms, with or without
00011 *  modification, are permitted provided that the following conditions
00012 *  are met:
00013 *
00014 *   * Redistributions of source code must retain the above copyright
00015 *     notice, this list of conditions and the following disclaimer.
00016 *   * Redistributions in binary form must reproduce the above
00017 *     copyright notice, this list of conditions and the following
00018 *     disclaimer in the documentation and/or other materials provided
00019 *     with the distribution.
00020 *   * Neither the name of the author nor other contributors may be
00021 *     used to endorse or promote products derived from this software
00022 *     without specific prior written permission.
00023 *
00024 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00025 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00026 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00027 *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00028 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00029 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00030 *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00031 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00032 *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00033 *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00034 *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00035 *  POSSIBILITY OF SUCH DAMAGE.
00036 *********************************************************************/
00037 
00038 #ifndef _FEATURES_H_
00039 #define _FEATURES_H_
00040 
00041 #include <dc1394/dc1394.h>
00042 #include "trigger.h"
00043 #include "camera1394stereo/Camera1394StereoConfig.h"
00044 typedef camera1394stereo::Camera1394StereoConfig Config;
00045 
00060 class Features
00061 {
00062 public:
00063 
00064   Features(dc1394camera_t *camera);
00065   ~Features() {};
00066   bool initialize(Config *newconfig);
00067   void reconfigure(Config *newconfig);
00068 
00069   inline bool isTriggerPowered()
00070   {
00071          return trigger_->isPowered();
00072   }
00073 
00074 private:
00075   typedef int state_t;      
00076 
00077   void configure(dc1394feature_t feature, int *control,
00078                  double *value, double *value2=NULL);
00079   state_t getState(dc1394feature_info_t *finfo);
00080   void getValues(dc1394feature_info_t *finfo,
00081                  double *value, double *value2);
00082 
00091   inline bool hasMode(dc1394feature_info_t *finfo, dc1394feature_mode_t mode)
00092   {
00093     for (uint32_t i = 0; i < finfo->modes.num; ++i)
00094       {
00095         if (finfo->modes.modes[i] == mode)
00096           return true;
00097       }
00098     return false;
00099   }
00100 
00106   inline bool hasTrigger(void)
00107   {
00108     return DC1394_TRUE == feature_set_.feature[DC1394_FEATURE_TRIGGER
00109                                                - DC1394_FEATURE_MIN].available;
00110   }
00111 
00112   // pointer to subordinate trigger class
00113   boost::shared_ptr<Trigger> trigger_;
00114 
00115   bool setMode(dc1394feature_info_t *finfo, dc1394feature_mode_t mode);
00116   void setOff(dc1394feature_info_t *finfo);
00117   void updateIfChanged(dc1394feature_t feature,
00118                        int old_control, int *control,
00119                        double old_value, double *value);
00120   void updateIfChanged(dc1394feature_t feature,
00121                        int old_control, int *control,
00122                        double old_value, double *value,
00123                        double old_value2, double *value2);
00124 
00125   dc1394camera_t *camera_;              
00126   dc1394featureset_t feature_set_;      
00127   Config oldconfig_;                    
00128 };
00129 
00130 #endif // _FEATURES_H_


camera1394stereo
Author(s): Joan Pau Beltran
autogenerated on Thu Jun 6 2019 21:29:10