Constructor clean up

[melted] / mlt++ / src / MltFilter.cpp

diff --git a/mlt++/src/MltFilter.cpp b/mlt++/src/MltFilter.cpp
index afb3916..9fa0439 100644 (file)
--- a/mlt++/src/MltFilter.cpp
+++ b/mlt++/src/MltFilter.cpp
@@ -18,14 +18,34 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#include <stdlib.h>
+#include <string.h>
 #include "MltFilter.h"
 using namespace Mlt;
 
-Filter::Filter( char *id, char *service ) :
+Filter::Filter( char *id, char *arg ) :
        destroy( true ),
        instance( NULL )
 {
-       instance = mlt_factory_filter( id, service );
+       if ( arg != NULL )
+       {
+               instance = mlt_factory_filter( id, arg );
+       }
+       else
+       {
+               if ( strchr( id, ':' ) )
+               {
+                       char *temp = strdup( id );
+                       char *arg = strchr( temp, ':' ) + 1;
+                       *( arg - 1 ) = '\0';
+                       instance = mlt_factory_filter( temp, arg );
+                       free( temp );
+               }
+               else
+               {
+                       instance = mlt_factory_filter( id, NULL );
+               }
+       }
 }
 
 Filter::Filter( Filter &filter ) :