sdl hacks

[melted] / src / framework / mlt_factory.c

diff --git a/src/framework/mlt_factory.c b/src/framework/mlt_factory.c
index cf568bf..0b4df21 100644 (file)
--- a/src/framework/mlt_factory.c
+++ b/src/framework/mlt_factory.c
@@ -30,6 +30,7 @@
 */
 
 static char *mlt_prefix = NULL;
+static mlt_properties global_properties = NULL;
 static mlt_properties object_list = NULL;
 static mlt_repository producers = NULL;
 static mlt_repository filters = NULL;
@@ -55,6 +56,10 @@ int mlt_factory_init( char *prefix )
                // Initialise the pool
                mlt_pool_init( );
 
+               // Create the global properties
+               global_properties = mlt_properties_new( );
+               mlt_properties_set( global_properties, "MLT_NORMALISATION", getenv( "MLT_NORMALISATION" ) );
+
                // Create the object list.
                object_list = mlt_properties_new( );
 
@@ -76,6 +81,14 @@ const char *mlt_factory_prefix( )
        return mlt_prefix;
 }
 
+/** Get a value from the environment.
+*/
+
+char *mlt_environment( char *name )
+{
+       return mlt_properties_get( global_properties, name );
+}
+
 /** Fetch a producer from the repository.
 */
 
@@ -153,6 +166,7 @@ void mlt_factory_close( )
                mlt_repository_close( transitions );
                mlt_repository_close( consumers );
                mlt_properties_close( object_list );
+               mlt_properties_close( global_properties );
                free( mlt_prefix );
                mlt_prefix = NULL;
                mlt_pool_close( );