00001
00002 /***************************************************************************
00003  *  stereo_processor.h - Stereo processor interface
00004  *
00005  *  Created: Fri May 18 15:58:30 2007
00006  *  Copyright  2007  Tim Niemueller [www.niemueller.de]
00007  *
00008  ****************************************************************************/
00009
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version. A runtime exception applies to
00014  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00015  *
00016  *  This program is distributed in the hope that it will be useful,
00017  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  *  GNU Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00022  */
00023
00024 #ifndef __FIREVISION_FVUTILS_STEREO_STEREO_PROCESSOR_H_
00025 #define __FIREVISION_FVUTILS_STEREO_STEREO_PROCESSOR_H_
00026 
00027 #include <sys/types.h>
00028
00029 class ROI;
00030
00031 class StereoProcessor
00032 {
00033  public:
00034   virtual ~StereoProcessor();
00035
00036   virtual bool get_xyz(unsigned int px, unsigned int py,
00037                        float *x, float *y, float *z)                     = 0;
00038
00039   virtual bool get_world_xyz(unsigned int px, unsigned int py,
00040                              float *x, float *y, float *z)               = 0;
00041
00042   virtual void             preprocess_stereo()                           = 0;
00043   virtual void             calculate_disparity(ROI *roi = 0)             = 0;
00044   virtual void             calculate_yuv(bool both = false)              = 0;
00045
00046   virtual unsigned char *  disparity_buffer()                            = 0;
00047   virtual size_t           disparity_buffer_size() const                 = 0;
00048   virtual unsigned char *  yuv_buffer()                                  = 0;
00049   virtual unsigned char *  auxiliary_yuv_buffer()                        = 0;
00050 };
00051
00052 #endif