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

[melted] / src / modules / frei0r / transition_frei0r.c

diff --git a/src/modules/frei0r/transition_frei0r.c b/src/modules/frei0r/transition_frei0r.c
deleted file mode 100644 (file)
index 4fb6846..0000000
--- a/src/modules/frei0r/transition_frei0r.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * transition_frei0r.c -- frei0r transition
- * Copyright (c) 2008 Marco Gittler <g.marco@freenet.de>
- *
- * 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 <framework/mlt.h>
-#include "frei0r_helper.h"
-#include <string.h>
- 
-static int transition_get_image( mlt_frame a_frame, uint8_t **image, mlt_image_format *format, int *width, int *height, int writable ){
-       
-       if (*format!=mlt_image_yuv422 ){
-               return -1;
-       }
-       
-       mlt_frame b_frame = mlt_frame_pop_frame( a_frame );
-       mlt_transition transition = mlt_frame_pop_service( a_frame );
-       mlt_properties properties = MLT_TRANSITION_PROPERTIES( transition );
-       mlt_properties a_props = MLT_FRAME_PROPERTIES( a_frame );
-       mlt_properties b_props = MLT_FRAME_PROPERTIES( b_frame );
-
-       int invert = mlt_properties_get_int( properties, "invert" );
-
-       if ( mlt_properties_get( a_props, "rescale.interp" ) == NULL || !strcmp( mlt_properties_get( a_props, "rescale.interp" ), "none" ) )
-               mlt_properties_set( a_props, "rescale.interp", "nearest" );
-
-       // set consumer_aspect_ratio for a and b frame
-       if ( mlt_properties_get_double( a_props, "aspect_ratio" ) == 0.0 )
-               mlt_properties_set_double( a_props, "aspect_ratio", mlt_properties_get_double( a_props, "consumer_aspect_ratio" ) );
-       if ( mlt_properties_get_double( b_props, "aspect_ratio" ) == 0.0 )
-               mlt_properties_set_double( b_props, "aspect_ratio", mlt_properties_get_double( a_props, "consumer_aspect_ratio" ) );
-       mlt_properties_set_double( b_props, "consumer_aspect_ratio", mlt_properties_get_double( a_props, "consumer_aspect_ratio" ) );
-
-       if ( mlt_properties_get( b_props, "rescale.interp" ) == NULL || !strcmp( mlt_properties_get( b_props, "rescale.interp" ), "none" ) )
-                mlt_properties_set( b_props, "rescale.interp", "nearest" );
-       
-       uint8_t *images[]={NULL,NULL,NULL};
-
-       mlt_frame_get_image( a_frame, &images[0], format, width, height, 1 );
-       mlt_frame_get_image( b_frame, &images[1], format, width, height, 1 );
-       
-       mlt_position in = mlt_transition_get_in( transition );
-       mlt_position out = mlt_transition_get_out( transition );
-
-       // Get the position of the frame
-       char *name = mlt_properties_get( MLT_TRANSITION_PROPERTIES( transition ), "_unique_id" );
-       mlt_position position = mlt_properties_get_position( MLT_FRAME_PROPERTIES( a_frame ), name );
-
-       float pos=( float )( position - in ) / ( float )( out - in + 1 );
-       
-       process_frei0r_item( transition_type , pos , properties, !invert ? a_frame : b_frame , images , format, width,height, writable );
-       
-       *width = mlt_properties_get_int( !invert ? a_props : b_props, "width" );
-        *height = mlt_properties_get_int( !invert ? a_props : b_props, "height" );
-       *image = mlt_properties_get_data( !invert ? a_props : b_props , "image", NULL );
-       return 0;
-}
-
-mlt_frame transition_process( mlt_transition transition, mlt_frame a_frame, mlt_frame b_frame )
-{
-       char *name = mlt_properties_get( MLT_TRANSITION_PROPERTIES( transition ), "_unique_id" );
-       mlt_properties_set_position( MLT_FRAME_PROPERTIES( a_frame ), name, mlt_frame_get_position( a_frame ) );
-       mlt_frame_push_service( a_frame, transition );
-       mlt_frame_push_frame( a_frame, b_frame );
-       mlt_frame_push_get_image( a_frame, transition_get_image );
-       return a_frame;
-}
-
-void transition_close( mlt_transition this ){
-       destruct ( MLT_TRANSITION_PROPERTIES ( this ) );
-}