diff --git a/xbmc/cores/VideoPlayer/DVDCodecs/Video/VAAPI.cpp b/xbmc/cores/VideoPlayer/DVDCodecs/Video/VAAPI.cpp
index 2f65025..b69cb61 100644
--- a/xbmc/cores/VideoPlayer/DVDCodecs/Video/VAAPI.cpp
+++ b/xbmc/cores/VideoPlayer/DVDCodecs/Video/VAAPI.cpp
@@ -3090,8 +3090,8 @@ bool CFFmpegPostproc::Init(EINTERLACEMETHOD method)
     return false;
   }
 
-  AVFilter* srcFilter = avfilter_get_by_name("buffer");
-  AVFilter* outFilter = avfilter_get_by_name("buffersink");
+  const AVFilter* srcFilter = avfilter_get_by_name("buffer");
+  const AVFilter* outFilter = avfilter_get_by_name("buffersink");
 
   std::string args = StringUtils::Format("%d:%d:%d:%d:%d:%d:%d",
                                         m_config.vidWidth,