filter_rescale.c: if input width or height are zero, infer them from the profile

[melted] / src / modules / sdl / producer_sdl_image.c

diff --git a/src/modules/sdl/producer_sdl_image.c b/src/modules/sdl/producer_sdl_image.c
index 576ce6f..ee88102 100644 (file)
--- a/src/modules/sdl/producer_sdl_image.c
+++ b/src/modules/sdl/producer_sdl_image.c
@@ -3,22 +3,22 @@
  * Copyright (C) 2005 Visual Media FX
  * Author: Charles Yates <charles.yates@gmail.com>
  *
- * This program 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 of the License, or
- * (at your option) any later version.
+ * 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 program is distributed in the hope that it will be useful,
+ * 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 General Public License for more details.
+ * 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 General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * 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 "producer_sdl_image.h"
+#include <framework/mlt_producer.h>
 #include <framework/mlt_frame.h>
 #include <framework/mlt_pool.h>
 
@@ -87,7 +87,7 @@ static int producer_get_image( mlt_frame frame, uint8_t **image, mlt_image_forma
        return 0;
 }
 
-static int filter_files( struct dirent *de )
+static int filter_files( const struct dirent *de )
 {
        return de->d_name[ 0 ] != '.';
 }
@@ -174,7 +174,7 @@ static SDL_Surface *load_image( mlt_producer producer )
 static int producer_get_frame( mlt_producer producer, mlt_frame_ptr frame, int index )
 {
        // Generate a frame
-       *frame = mlt_frame_init( );
+       *frame = mlt_frame_init( MLT_PRODUCER_SERVICE( producer ) );
 
        if ( *frame != NULL )
        {
@@ -217,7 +217,7 @@ static void producer_close( mlt_producer producer )
        free( producer );
 }
 
-mlt_producer producer_sdl_image_init( char *file )
+mlt_producer producer_sdl_image_init( mlt_profile profile, mlt_service_type type, const char *id, char *file )
 {
        mlt_producer producer = calloc( 1, sizeof( struct mlt_producer_s ) );
        if ( producer != NULL && mlt_producer_init( producer, NULL ) == 0 )