git.sesse.net Git - vlc/blob - modules/stream_filter/dash/mpd/Representation.cpp

   1 /*
   2  * Representation.cpp
   3  *****************************************************************************
   4  * Copyright (C) 2010 - 2011 Klagenfurt University
   5  *
   6  * Created on: Aug 10, 2010
   7  * Authors: Christopher Mueller <christopher.mueller@itec.uni-klu.ac.at>
   8  *          Christian Timmerer  <christian.timmerer@itec.uni-klu.ac.at>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU Lesser General Public License as published
  12  * by the Free Software Foundation; either version 2.1 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  23  *****************************************************************************/
  24 #ifdef HAVE_CONFIG_H
  25 # include "config.h"
  26 #endif
  27
  28 #include "Representation.h"
  29
  30 using namespace dash::mpd;
  31 using namespace dash::exception;
  32
  33 Representation::Representation  (std::map<std::string, std::string>  attributes)
  34 {
  35     this->attributes        = attributes;
  36     this->contentProtection = NULL;
  37     this->trickModeType     = NULL;
  38     this->segmentInfo       = NULL;
  39 }
  40 Representation::~Representation ()
  41 {
  42     delete(this->segmentInfo);
  43     delete(this->contentProtection);
  44     delete(this->trickModeType);
  45 }
  46
  47 std::string         Representation::getFrameRate            () throw(AttributeNotPresentException)
  48 {
  49     if(this->attributes.find("frameRate") == this->attributes.end())
  50         throw AttributeNotPresentException();
  51
  52     return this->attributes["frameRate"];
  53
  54 }
  55 std::string         Representation::getSamplingRate         () throw(AttributeNotPresentException)
  56 {
  57     if(this->attributes.find("samplingRate") == this->attributes.end())
  58         throw AttributeNotPresentException();
  59
  60     return this->attributes["samplingRate"];
  61
  62 }
  63 std::string         Representation::getDependencyId         () throw(AttributeNotPresentException)
  64 {
  65     if(this->attributes.find("dependencyId") == this->attributes.end())
  66         throw AttributeNotPresentException();
  67
  68     return this->attributes["dependencyId"];
  69
  70 }
  71 std::string         Representation::getId                   () throw(AttributeNotPresentException)
  72 {
  73     if(this->attributes.find("id") == this->attributes.end())
  74         throw AttributeNotPresentException();
  75
  76     return this->attributes["id"];
  77
  78 }
  79 std::string         Representation::getLang                 () throw(AttributeNotPresentException)
  80 {
  81     if(this->attributes.find("lang") == this->attributes.end())
  82         throw AttributeNotPresentException();
  83
  84     return this->attributes["lang"];
  85
  86 }
  87 std::string         Representation::getParX                 () throw(AttributeNotPresentException)
  88 {
  89     if(this->attributes.find("parx") == this->attributes.end())
  90         throw AttributeNotPresentException();
  91
  92     return this->attributes["parx"];
  93
  94 }
  95 std::string         Representation::getParY                 () throw(AttributeNotPresentException)
  96 {
  97     if(this->attributes.find("pary") == this->attributes.end())
  98         throw AttributeNotPresentException();
  99
 100     return this->attributes["pary"];
 101
 102 }
 103 std::string         Representation::getHeight               () throw(AttributeNotPresentException)
 104 {
 105     if(this->attributes.find("height") == this->attributes.end())
 106         throw AttributeNotPresentException();
 107
 108     return this->attributes["height"];
 109
 110 }
 111 std::string         Representation::getWidth                () throw(AttributeNotPresentException)
 112 {
 113     if(this->attributes.find("width") == this->attributes.end())
 114         throw AttributeNotPresentException();
 115
 116     return this->attributes["width"];
 117
 118 }
 119 std::string         Representation::getBandwidth            () throw(AttributeNotPresentException)
 120 {
 121     if(this->attributes.find("bandwidth") == this->attributes.end())
 122         throw AttributeNotPresentException();
 123
 124     return this->attributes["bandwidth"];
 125
 126 }
 127 std::string         Representation::getNumberOfChannels     () throw(AttributeNotPresentException)
 128 {
 129     if(this->attributes.find("numberOfChannels") == this->attributes.end())
 130         throw AttributeNotPresentException();
 131
 132     return this->attributes["numberOfChannels"];
 133
 134 }
 135 SegmentInfo*        Representation::getSegmentInfo          () throw(ElementNotPresentException)
 136 {
 137     if(this->segmentInfo == NULL)
 138         throw ElementNotPresentException();
 139
 140     return this->segmentInfo;
 141 }
 142 TrickModeType*      Representation::getTrickModeType        () throw(ElementNotPresentException)
 143 {
 144     if(this->segmentInfo == NULL)
 145         throw ElementNotPresentException();
 146
 147     return this->trickModeType;
 148 }
 149 ContentProtection*  Representation::getContentProtection    () throw(ElementNotPresentException)
 150 {
 151     if(this->contentProtection == NULL)
 152         throw ElementNotPresentException();
 153
 154     return this->contentProtection;
 155 }
 156 void                Representation::setTrickModeType        (TrickModeType *trickModeType)
 157 {
 158     this->trickModeType = trickModeType;
 159 }
 160 void                Representation::setContentProtection    (ContentProtection *protection)
 161 {
 162     this->contentProtection = protection;
 163 }
 164 void                Representation::setSegmentInfo          (SegmentInfo *info)
 165 {
 166     this->segmentInfo = info;
 167 }