stream_filter: dash: add callback method on chunk download

diff --git a/modules/stream_filter/dash/http/Chunk.h b/modules/stream_filter/dash/http/Chunk.h
index cd722ddb598275f2f7031ac0ebcb0a3251cdcad2..22ee70d709ae3d983a65381c6e54f7752379a5c2 100644 (file)
--- a/modules/stream_filter/dash/http/Chunk.h
+++ b/modules/stream_filter/dash/http/Chunk.h
@@ -46,6 +46,7 @@ namespace dash
         {
             public:
                 Chunk           ();
+                virtual ~Chunk  () {}
 
                 size_t              getEndByte              () const;
                 size_t              getStartByte            () const;
@@ -71,6 +72,8 @@ namespace dash
                 void                setBitrate      (uint64_t bitrate);
                 int                 getBitrate      ();
 
+                virtual void        onDownload      () {}
+
             private:
                 std::string                 url;
                 std::string                 path;