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VideoUser.h

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00001 /* ========================================================================
00002  * Copyright (c) 2006,
00003  * Institute for Computer Graphics and Vision
00004  * Graz University of Technology
00005  * All rights reserved.
00006  *
00007  * Redistribution and use in source and binary forms, with or without
00008  * modification, are permitted provided that the following conditions are
00009  * met:
00010  *
00011  * Redistributions of source code must retain the above copyright notice,
00012  * this list of conditions and the following disclaimer.
00013  *
00014  * Redistributions in binary form must reproduce the above copyright
00015  * notice, this list of conditions and the following disclaimer in the
00016  * documentation and/or other materials provided with the distribution.
00017  *
00018  * Neither the name of the Graz University of Technology nor the names of
00019  * its contributors may be used to endorse or promote products derived from
00020  * this software without specific prior written permission.
00021  *
00022  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
00023  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
00024  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00025  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
00026  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00027  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00028  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00029  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00030  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00031  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00032  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033  * ========================================================================
00034  * PROJECT: OpenTracker
00035  * ======================================================================== */
00042 /* ======================================================================= */
00043 
00044 
00045 #ifndef _OT_VIDEOUSER_H
00046 #define _OT_VIDEOUSER_H
00047 
00048 
00049 #include <vector>
00050 
00051 
00052 namespace ot 
00053 {
00054 
00055 
00057 enum PIXEL_FORMAT {
00058     FORMAT_R8G8B8   = 0,
00059     FORMAT_B8G8R8   = 1,
00060     FORMAT_R8G8B8X8 = 2,
00061     FORMAT_B8G8R8X8 = 3,
00062     FORMAT_R5G6B5   = 4,
00063     FORMAT_L8       = 5,
00064     FORMAT_UNKNOWN  = 6,
00065     FORMAT_X8B8G8R8 = 7
00066 };
00067 
00068 
00069 class VideoUser
00070 {
00071 public:
00072 
00073 virtual ~VideoUser() {
00074 }
00075 
00077     virtual void newVideoFrame(const unsigned char* image, int width, int height, 
00078                                PIXEL_FORMAT format) = 0;
00079 };
00080 
00081 
00082 typedef std::vector<VideoUser*> VideoUserVector;
00083 
00084 
00085 } // namespace ot
00086 
00087 
00088 #endif // _OT_VIDEOUSER_H
00089 
00090 /* 
00091  * ------------------------------------------------------------
00092  *   End of VideoUser.h
00093  * ------------------------------------------------------------
00094  *   Automatic Emacs configuration follows.
00095  *   Local Variables:
00096  *   mode:c++
00097  *   c-basic-offset: 4
00098  *   eval: (c-set-offset 'substatement-open 0)
00099  *   eval: (c-set-offset 'case-label '+)
00100  *   eval: (c-set-offset 'statement 'c-lineup-runin-statements)
00101  *   eval: (setq indent-tabs-mode nil)
00102  *   End:
00103  * ------------------------------------------------------------ 
00104  */

copyright (c) 2006 Graz University of Technology