Fix misc. warnings

Commited in SoC by Vitor Sessak on 2007-12-21 10:53:16


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@12106 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavfilter/avfilter.h

@@ -304,6 +304,9 @@ void avfilter_set_common_formats(AVFilterContext *ctx, AVFilterFormats *formats)
 /** Default handler for query_formats() */
 int avfilter_default_query_formats(AVFilterContext *ctx);
 
+void avfilter_formats_changeref(AVFilterFormats **oldref,
+                                AVFilterFormats **newref);
+
 /**
  * Filter definition.  This defines the pads a filter contains, and all the
  * callback functions used to interact with the filter.