* Copyright (C) 2004-2005 Ushodaya Enterprises Limited
* Author: Charles Yates <charles.yates@pandora.be>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU 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 "filter_avcolour_space.h"
// ffmpeg Header files
#include <avformat.h>
+#ifdef SWSCALE
+#include <swscale.h>
+#endif
#include <stdio.h>
#include <stdlib.h>
+static inline int is_big_endian( )
+{
+ union { int i; char c[ 4 ]; } big_endian_test;
+ big_endian_test.i = 1;
+
+ return big_endian_test.c[ 0 ] != 1;
+}
+
static inline int convert_mlt_to_av_cs( mlt_image_format format )
{
int value = 0;
{
AVPicture input;
AVPicture output;
- avpicture_fill( &output, out, out_fmt, width, height );
avpicture_fill( &input, in, in_fmt, width, height );
+ avpicture_fill( &output, out, out_fmt, width, height );
+#ifdef SWSCALE
+ struct SwsContext *context = sws_getContext( width, height, in_fmt,
+ width, height, out_fmt, SWS_FAST_BILINEAR, NULL, NULL, NULL);
+ sws_scale( context, input.data, input.linesize, 0, height,
+ output.data, output.linesize);
+ sws_freeContext( context );
+#else
img_convert( &output, out_fmt, &input, in_fmt, width, height );
+#endif
}
/** Do it :-).
register uint8_t *bits = *image;
register int n = ( len + 7 ) / 8;
- // TODO: Proper check for big endian systems
- #ifndef __DARWIN__
- bits += 3;
- #endif
+ if( !is_big_endian( ) )
+ bits += 3;
// Extract alpha mask from the image using Duff's Device
switch( len % 8 )
register uint8_t *bits = *image;
register int len = *width * *height;
register int n = ( len + 7 ) / 8;
-
- // TODO: Proper check for big endian systems
- #ifndef __DARWIN__
- bits += 3;
- #endif
+
+ if( !is_big_endian( ) )
+ bits += 3;
// Merge the alpha mask into the RGB image using Duff's Device
switch( len % 8 )