stream_filter: dash: get mimeType() from representations

modules/stream_filter/dash/mpd/AdaptationSet.cpp

@@ -48,6 +48,14 @@ AdaptationSet::~AdaptationSet   ()
     vlc_delete_all( this->representations );
 }
 
+const std::string& AdaptationSet::getMimeType() const
+{
+    if (mimeType.empty() && !representations.empty())
+        return representations.front()->getMimeType();
+    else
+        return mimeType;
+}
+
 bool                AdaptationSet::getSubsegmentAlignmentFlag() const
 {
     return this->subsegmentAlignmentFlag;

modules/stream_filter/dash/mpd/AdaptationSet.h

@@ -44,6 +44,7 @@ namespace dash
                 AdaptationSet();
                 virtual ~AdaptationSet();
 
+                virtual const std::string&      getMimeType() const; /*reimpl*/
                 bool                            getSubsegmentAlignmentFlag() const;
                 void                            setSubsegmentAlignmentFlag( bool alignment );
                 std::vector<Representation *>&  getRepresentations      ();

modules/stream_filter/dash/mpd/CommonAttributesElements.h

@@ -38,7 +38,7 @@ namespace dash
             public:
                 CommonAttributesElements();
                 virtual ~CommonAttributesElements();
-                const std::string&              getMimeType() const;
+                virtual const std::string&      getMimeType() const;
                 void                            setMimeType( const std::string &mimeType );
                 int                             getWidth() const;
                 void                            setWidth( int width );

modules/stream_filter/dash/mpd/IsoffMainParser.cpp

@@ -72,11 +72,16 @@ void    IsoffMainParser::setMPDAttributes   ()
 void    IsoffMainParser::setAdaptationSets  (Node *periodNode, Period *period)
 {
     std::vector<Node *> adaptationSets = DOMHelper::getElementByTagName(periodNode, "AdaptationSet", false);
+    std::vector<Node *>::const_iterator it;
 
-    for(size_t i = 0; i < adaptationSets.size(); i++)
+    for(it = adaptationSets.begin(); it != adaptationSets.end(); it++)
     {
         AdaptationSet *adaptationSet = new AdaptationSet();
-        this->setRepresentations(adaptationSets.at(i), adaptationSet);
+        if(!adaptationSet)
+            continue;
+        if((*it)->hasAttribute("mimeType"))
+            adaptationSet->setMimeType((*it)->getAttributeValue("mimeType"));
+        setRepresentations((*it), adaptationSet);
         period->addAdaptationSet(adaptationSet);
     }
 }
@@ -102,6 +107,9 @@ void    IsoffMainParser::setRepresentations (Node *adaptationSetNode, Adaptation
         if(repNode->hasAttribute("bandwidth"))
             this->currentRepresentation->setBandwidth(atoi(repNode->getAttributeValue("bandwidth").c_str()));
 
+        if(repNode->hasAttribute("mimeType"))
+            currentRepresentation->setMimeType(repNode->getAttributeValue("mimeType"));
+
         this->setSegmentBase(repNode, this->currentRepresentation);
         this->setSegmentList(repNode, this->currentRepresentation);
         adaptationSet->addRepresentation(this->currentRepresentation);