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<title>Camstream: CamStream API documentation</title>
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<h1>VideoFrame.h</h1><a href="_video_frame_8h.html">Go to the documentation of this file.</a><pre class="fragment"><div>00001 <span class="comment">/* CamStream: a collection of GUI webcam tools</span>
00002 <span class="comment"> Copyright (C) 2002 Nemosoft Unv.</span>
00003 <span class="comment"></span>
00004 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
00005 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
00006 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
00007 <span class="comment"> (at your option) any later version.</span>
00008 <span class="comment"></span>
00009 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
00012 <span class="comment"> GNU General Public License for more details.</span>
00013 <span class="comment"></span>
00014 <span class="comment"> You should have received a copy of the GNU General Public License</span>
00015 <span class="comment"> along with this program; if not, write to the Free Software</span>
00016 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
00017 <span class="comment"></span>
00018 <span class="comment"> For questions, remarks, patches, etc. for this program, the author can be</span>
00019 <span class="comment"> reached at camstream@smcc.demon.nl.</span>
00020 <span class="comment">*/</span>
00021
00022 <span class="preprocessor">#ifndef VIDEOFRAME_H</span>
00023 <span class="preprocessor"></span><span class="preprocessor">#define VIDEOFRAME_H</span>
00024 <span class="preprocessor"></span>
00025 <span class="preprocessor">#include <qimage.h></span>
00026 <span class="preprocessor">#include <qshared.h></span>
00027
<a name="l00028"></a><a class="code" href="class_c_video_frame.html">00028</a> <span class="keyword">class </span><a class="code" href="class_c_video_frame.html">CVideoFrame</a>
00029 {
00030 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="class_c_video_device.html">CVideoDevice</a>;
00031 <span class="keyword">private</span>:
00032 <span class="keyword">struct </span>VideoDataShared: <span class="keyword">public</span> QShared
00033 {
00034 <span class="keyword">const</span> QImage *RGB;
00035 <span class="keyword">const</span> QImage *Y, *U, *V;
00036
00037 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> sequence;
00038 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> time_stamp;
00039 } *data;
00040
00041 uint m_Number;
00042
00043 <span class="keyword">private</span>:
00044 uint GetRefCount() <span class="keyword">const</span>;
00045
00046 <span class="keyword">protected</span>:
00047 <a class="code" href="class_c_video_frame.html">CVideoFrame</a>(uint number, <span class="keyword">const</span> QImage *rgb, <span class="keyword">const</span> QImage *y, <span class="keyword">const</span> QImage *u, <span class="keyword">const</span> QImage *v);
00048
00049 <span class="keyword">public</span>:
00050 <a class="code" href="class_c_video_frame.html">CVideoFrame</a>(<span class="keyword">const</span> <a class="code" href="class_c_video_frame.html">CVideoFrame</a> &);
00051 <span class="keyword">virtual</span> <a class="code" href="class_c_video_frame.html#a1">~CVideoFrame</a>();
00052
00053 <a class="code" href="class_c_video_frame.html">CVideoFrame</a> &operator =(<span class="keyword">const</span> <a class="code" href="class_c_video_frame.html">CVideoFrame</a> &);
00054
00055 <span class="keyword">const</span> QImage *<a class="code" href="class_c_video_frame.html#a3">GetRGB</a>() <span class="keyword">const</span>;
00056 <span class="keyword">const</span> QImage *<a class="code" href="class_c_video_frame.html#a4">GetY</a>() <span class="keyword">const</span>;
00057 <span class="keyword">const</span> QImage *<a class="code" href="class_c_video_frame.html#a5">GetU</a>() <span class="keyword">const</span>;
00058 <span class="keyword">const</span> QImage *<a class="code" href="class_c_video_frame.html#a6">GetV</a>() <span class="keyword">const</span>;
00059
00060 uint <a class="code" href="class_c_video_frame.html#a7">GetNumber</a>() <span class="keyword">const</span> ;
00061 <span class="keywordtype">void</span> <a class="code" href="class_c_video_frame.html#a8">SetSequence</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> seq);
00062 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="class_c_video_frame.html#a9">GetSequence</a>() <span class="keyword">const</span>;
00063 <span class="keywordtype">void</span> <a class="code" href="class_c_video_frame.html#a10">SetTimeStamp</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> stamp);
00064 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="class_c_video_frame.html#a11">GetTimeStamp</a>() <span class="keyword">const</span>;
00065 };
00066
00067 <span class="preprocessor">#endif</span>
</div></pre><hr size="1"><address style="align: right;"><small>Generated on Wed Dec 13 23:38:46 2006 for CamStream by
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