Merge branch 'review-1' of git://github.com/rayl/mlt

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@1386 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --cc src/modules/avformat/consumer_avformat.c
Simple merge

diff --cc src/modules/westley/producer_westley.c
index de1ac7d,50b1beb..35f7739
--- 1/src/modules/westley/producer_westley.c
--- 2/src/modules/westley/producer_westley.c
+++ b/src/modules/westley/producer_westley.c
@@@ -170,10 -170,10 +170,10 @@@ static void track_service( mlt_properti
  
  
  // Prepend the property value with the document root
- static inline void qualify_property( deserialise_context context, mlt_properties properties, char *name )
+ static inline void qualify_property( deserialise_context context, mlt_properties properties, const char *name )
  {
        char *resource = mlt_properties_get( properties, name );
 -      if ( resource != NULL )
 +      if ( resource != NULL && resource[0] )
        {
                // Qualify file name properties 
                char *root = mlt_properties_get( context->producer_map, "root" );