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AudioAdaptorChain.cpp

00001  /***********************************************************************
00002  *                                                                      *
00003  * ViTooKi                                                              *
00004  *                                                                      *
00005  * title:       AudioAdaptorChain.cpp                                         *
00006  *                                                                      *
00007  *                                                                      *
00008  *                                                                      *
00009  * ITEC institute of the University of Klagenfurt (Austria)             *
00010  * http://www.itec.uni-klu.ac.at                                        *
00011  *                                                                      *
00012  *                                                                      *
00013  * For more information visit the ViTooKi homepage:                     *
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00017  *                                                                      *
00018  * This file is part of ViTooKi, a free video toolkit.                  *
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00023  *                                                                      *
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00028  *                                                                      *
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00035 
00036  /***********************************************************************
00037  *                                                                      *
00038  *  REVISION HISTORY:                                                   *
00039  *                                                                      *
00040  *                                                                      *
00041  *                                                                      *
00042  ***********************************************************************/
00043 
00044 #include "AudioAdaptorChain.hpp"
00045 #include "AudioFrame.hpp"
00046 
00047 AudioAdaptorChain::AudioAdaptorChain() : AdaptorChain()
00048 {
00049         strcpy(name,"AudioAdaptorChain");
00050         es=NULL;
00051 }
00052 
00053 AudioAdaptorChain::~AudioAdaptorChain()
00054 {
00055    
00056 }
00057 
00058 
00059 void AudioAdaptorChain::setESInfo(ESInfo * esi)
00060 {
00061         es=(AudioESInfo*)esi;
00062         list < Adaptor * >::iterator adaptorIterator;
00063 
00064         for (adaptorIterator = mAdaptorList.begin();
00065                 adaptorIterator != mAdaptorList.end(); adaptorIterator++) {
00066                 (*adaptorIterator)->setESInfo(esi);
00067         }
00068 };
00069 
00070 ESInfo * AudioAdaptorChain::getESInfo()
00071 {
00072         if(mAdaptorList.empty())
00073                 return NULL;
00074         return mAdaptorList.front()->getESInfo();
00075 };
00076 
00077 Adaptor *AudioAdaptorChain::clone()
00078 {
00079     AdaptorChain *adapt = new AudioAdaptorChain();
00080         
00081     list < Adaptor * >::iterator adaptorIterator;
00082     for (adaptorIterator = mAdaptorList.begin();
00083         adaptorIterator != mAdaptorList.end(); adaptorIterator++) {
00084                 adapt->addAdaptor((*adaptorIterator)->clone());
00085     }
00086     return adapt;
00087 }
00088