stream_filter: dash: add missing includes

modules/stream_filter/dash/buffer/IBufferObserver.h

@@ -25,6 +25,10 @@
 #ifndef IBUFFEROBSERVER_H_
 #define IBUFFEROBSERVER_H_
 
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <vlc_common.h>
 
 namespace dash

modules/stream_filter/dash/http/Chunk.h

@@ -25,6 +25,10 @@
 #ifndef CHUNK_H_
 #define CHUNK_H_
 
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <vlc_common.h>
 #include <vlc_url.h>
 

modules/stream_filter/dash/xml/DOMParser.h

@@ -25,6 +25,10 @@
 #ifndef DOMPARSER_H_
 #define DOMPARSER_H_
 
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <vlc_common.h>
 #include <vlc_stream.h>
 #include <vlc_xml.h>