/*****************************************************************************
- * Psychedelic.c : Psychedelic video effect plugin for vlc
+ * psychedelic.c : Psychedelic video effect plugin for vlc
*****************************************************************************
- * Copyright (C) 2000-2006 the VideoLAN team
+ * Copyright (C) 2000-2006 VLC authors and VideoLAN
* $Id$
*
* Authors: Samuel Hocevar <sam@zoy.org>
* Antoine Cellerier <dionoea -at- videolan -dot- org>
*
- * 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
+ * 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 2.1 of the License, or
* (at your option) any later version.
*
* This program 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
#include <vlc_common.h>
#include <vlc_plugin.h>
-#include "vlc_filter.h"
-#include "vlc_image.h"
+#include <vlc_filter.h>
+#include <vlc_image.h>
#include "filter_picture.h"
/*****************************************************************************
{
filter_t *p_filter = (filter_t *)p_this;
+ const vlc_fourcc_t fourcc = p_filter->fmt_in.video.i_chroma;
+ const vlc_chroma_description_t *p_chroma = vlc_fourcc_GetChromaDescription( fourcc );
+ if( !p_chroma || p_chroma->plane_count != 3 || p_chroma->pixel_size != 1 ) {
+ msg_Err( p_filter, "Unsupported chroma (%4.4s)", (char*)&fourcc );
+ return VLC_EGENERIC;
+ }
+
/* Allocate structure */
p_filter->p_sys = malloc( sizeof( filter_sys_t ) );
if( p_filter->p_sys == NULL )
v = p_filter->p_sys->v;
for( y = 0; y<p_outpic->p[U_PLANE].i_lines; y++)
{
- vlc_memset(
+ memset(
p_outpic->p[U_PLANE].p_pixels+y*p_outpic->p[U_PLANE].i_pitch,
u, p_outpic->p[U_PLANE].i_pitch );
- vlc_memset(
+ memset(
p_outpic->p[V_PLANE].p_pixels+y*p_outpic->p[V_PLANE].i_pitch,
v, p_outpic->p[V_PLANE].i_pitch );
if( v == 0 && u != 0 )
}
/* luminance */
- vlc_memcpy( p_outpic->p[Y_PLANE].p_pixels, p_pic->p[Y_PLANE].p_pixels,
- p_outpic->p[Y_PLANE].i_lines * p_outpic->p[Y_PLANE].i_pitch );
+ plane_CopyPixels( &p_outpic->p[Y_PLANE], &p_pic->p[Y_PLANE] );
/* image visualization */
fmt_out = p_filter->fmt_out.video;
fmt_out.i_width = p_filter->fmt_out.video.i_width*p_filter->p_sys->scale/150;
fmt_out.i_height = p_filter->fmt_out.video.i_height*p_filter->p_sys->scale/150;
+ fmt_out.i_visible_width = fmt_out.i_width;
+ fmt_out.i_visible_height = fmt_out.i_height;
p_converted = image_Convert( p_filter->p_sys->p_image, p_pic,
&(p_pic->format), &fmt_out );