Fawkes API  Fawkes Development Version
reader.h
1 
2 /***************************************************************************
3  * reader.h - Reader interface
4  *
5  * Generated: Sun Jun 04 23:14:43 2006
6  * Copyright 2005-2006 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef __FIREVISION_UTILS_READERS_READER_H_
25 #define __FIREVISION_UTILS_READERS_READER_H_
26 
27 #include <fvutils/color/colorspaces.h>
28 
29 namespace firevision {
30 #if 0 /* just to make Emacs auto-indent happy */
31 }
32 #endif
33 
34 class Reader {
35 
36  public:
37  virtual ~Reader();
38 
39  virtual void set_buffer(unsigned char *yuv422planar_buffer) = 0;
40  virtual colorspace_t colorspace() = 0;
41  virtual unsigned int pixel_width() = 0;
42  virtual unsigned int pixel_height() = 0;
43  virtual void read() = 0;
44 
45 };
46 
47 } // end namespace firevision
48 
49 #endif
virtual colorspace_t colorspace()=0
Get colorspace from the just read image.
virtual ~Reader()
Virtual empty destructor.
Definition: reader.cpp:56
virtual unsigned int pixel_height()=0
Get height of read image in pixels.
virtual void read()=0
Read data from file.
virtual void set_buffer(unsigned char *yuv422planar_buffer)=0
Set buffer that the read image should be written to.
Image reader interface.
Definition: reader.h:34
virtual unsigned int pixel_width()=0
Get width of read image in pixels.