demux: adaptative: add description to es

modules/demux/adaptative/PlaylistManager.cpp

@@ -117,7 +117,11 @@ bool PlaylistManager::setupPeriod()
                 if(!languages.empty())
                     st->setLanguage(languages.front());
 
+                if(!set->description.Get().empty())
+                    st->setDescription(set->description.Get());
+
                 st->create(logic, tracker, streamOutputFactory);
+
                 streams.push_back(st);
             } catch (int) {
                 delete st;

modules/demux/adaptative/Streams.cpp

@@ -87,6 +87,7 @@ void Stream::updateFormat(StreamFormat &newformat)
     if(!output)
         throw VLC_EGENERIC;
     output->setLanguage(language);
+    output->setDescription(description);
 }
 
 void Stream::setLanguage(const std::string &lang)
@@ -94,6 +95,11 @@ void Stream::setLanguage(const std::string &lang)
     language = lang;
 }
 
+void Stream::setDescription(const std::string &desc)
+{
+    description = desc;
+}
+
 bool Stream::isEOF() const
 {
     return false;
@@ -329,6 +335,11 @@ void AbstractStreamOutput::setLanguage(const std::string &lang)
     language = lang;
 }
 
+void AbstractStreamOutput::setDescription(const std::string &desc)
+{
+    description = desc;
+}
+
 const StreamFormat & AbstractStreamOutput::getStreamFormat() const
 {
     return format;

modules/demux/adaptative/Streams.hpp

@@ -69,6 +69,7 @@ namespace adaptative
                     const AbstractStreamOutputFactory *);
         void updateFormat(StreamFormat &);
         void setLanguage(const std::string &);
+        void setDescription(const std::string &);
         bool isEOF() const;
         mtime_t getPCR() const;
         mtime_t getFirstDTS() const;
@@ -97,6 +98,7 @@ namespace adaptative
         bool disabled;
         bool eof;
         std::string language;
+        std::string description;
 
         const AbstractStreamOutputFactory *streamOutputFactory;
     };
@@ -108,6 +110,7 @@ namespace adaptative
         virtual ~AbstractStreamOutput();
 
         void setLanguage(const std::string &);
+        void setDescription(const std::string &);
         const StreamFormat & getStreamFormat() const;
         virtual void pushBlock(block_t *, bool) = 0;
         virtual mtime_t getPCR() const;
@@ -127,6 +130,7 @@ namespace adaptative
         mtime_t   pcr;
         int       group;
         std::string language;
+        std::string description;
 
     private:
         StreamFormat format;

modules/demux/adaptative/playlist/BaseAdaptationSet.h

@@ -52,6 +52,7 @@ namespace adaptative
                 bool                            getBitstreamSwitching() const;
                 void                            addRepresentation( BaseRepresentation *rep );
                 void                            debug(vlc_object_t *,int = 0) const;
+                Property<std::string>           description;
 
             protected:
                 std::vector<BaseRepresentation *>   representations;