Rough file addition and cleanup. Not yet ready for use.

[melted] / src / modules / core / filter_region.c

diff --git a/src/modules/core/filter_region.c b/src/modules/core/filter_region.c
deleted file mode 100644 (file)
index 8fd8e8d..0000000
--- a/src/modules/core/filter_region.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * filter_region.c -- region filter
- * Copyright (C) 2003-2004 Ushodaya Enterprises Limited
- * Author: Charles Yates <charles.yates@pandora.be>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "transition_region.h"
-
-#include <framework/mlt_filter.h>
-#include <framework/mlt.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/** Filter processing.
-*/
-
-static mlt_frame filter_process( mlt_filter this, mlt_frame frame )
-{
-       // Get the properties of the filter
-       mlt_properties properties = MLT_FILTER_PROPERTIES( this );
-
-       // Get the region transition
-       mlt_transition transition = mlt_properties_get_data( properties, "_transition", NULL );
-
-       // Create the transition if not available
-       if ( transition == NULL )
-       {
-               // Create the transition
-               mlt_profile profile = mlt_service_profile( MLT_FILTER_SERVICE( this ) );
-               transition = mlt_factory_transition( profile, "region", NULL );
-
-               // Register with the filter
-               mlt_properties_set_data( properties, "_transition", transition, 0, ( mlt_destructor )mlt_transition_close, NULL );
-
-               // Pass a reference to this filter down
-               mlt_properties_set_data( MLT_TRANSITION_PROPERTIES( transition ), "_region_filter", this, 0, NULL, NULL );
-       }
-
-       // Pass all properties down
-       mlt_properties_pass( MLT_TRANSITION_PROPERTIES( transition ), properties, "" );
-
-       // Process the frame
-       return mlt_transition_process( transition, frame, NULL );
-}
-
-/** Constructor for the filter.
-*/
-
-mlt_filter filter_region_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
-{
-       // Create a new filter
-       mlt_filter this = mlt_filter_new( );
-
-       // Further initialisation
-       if ( this != NULL )
-       {
-               // Get the properties from the filter
-               mlt_properties properties = MLT_FILTER_PROPERTIES( this );
-
-               // Assign the filter process method
-               this->process = filter_process;
-
-               // Resource defines the shape of the region
-               mlt_properties_set( properties, "resource", arg == NULL ? "rectangle" : arg );
-
-               // Ensure that attached filters are handled privately
-               mlt_properties_set_int( properties, "_filter_private", 1 );
-       }
-
-       // Return the filter
-       return this;
-}
-