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l1394_frame.cpp

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00001 /***************************************************************************
00002                           l1394_frame.cpp  -  description
00003                              -------------------
00004     begin                : Tue May 1 2001
00005     copyright            : (C) 2001-2004 by Michael Repplinger
00006     email                : repplix@studcs.uni-sb.de
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #include "l1394_frame.h"
00019 
00020 namespace L1394{
00021 
00022 Frame::Frame(char* buffer, const int buffer_size) {
00023   this->buffer      = buffer;
00024   this->buffer_size = buffer_size;
00025   is_own_buffer     = false;
00026 }
00027 
00028 Frame::Frame(int size) {
00029   buffer           = 0;
00030   buffer_size      = size;
00031   is_own_buffer    = true;
00032   buffer           = new char[buffer_size];
00033 }
00034 
00035 Frame::~Frame() {
00036   if (is_own_buffer)
00037     delete [] buffer;
00038 }
00039 
00040 
00041 void Frame::setBuffer(char* video_buffer, const int video_size, bool is_owner)
00042 {
00043   if(is_own_buffer && this->buffer)
00044     delete [] this->buffer;
00045   this->buffer        = video_buffer;
00046   this->buffer_size   = video_size;
00047   is_own_buffer       = is_owner;
00048 }
00049 
00050 }

Generated on Wed Aug 24 00:36:40 2005 for L1394 by doxygen 1.4.2
L1394 library (NMM) grahics.cs.uni-sb.de/~repplix/l1394_home/