LGPL

[vlc] / modules / video_chroma / grey_yuv.c

diff --git a/modules/video_chroma/grey_yuv.c b/modules/video_chroma/grey_yuv.c
index 494cacd6e01f89d5e762819e25bef61067ff2ee1..b236cd7883c057acf402d705fd0b59a2f58b1e1b 100644 (file)
--- a/modules/video_chroma/grey_yuv.c
+++ b/modules/video_chroma/grey_yuv.c
@@ -1,24 +1,24 @@
 /*****************************************************************************
  * grey_yuv.c : grayscale to others conversion module for vlc
  *****************************************************************************
- * Copyright (C) 2007, 2008 the VideoLAN team
+ * Copyright (C) 2007, 2008 VLC authors and VideoLAN
  * $Id$
  *
  * Authors: Sam Hocevar <sam@zoy.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.
  *****************************************************************************/
 
 /*****************************************************************************
@@ -32,7 +32,6 @@
 #include <vlc_common.h>
 #include <vlc_plugin.h>
 #include <vlc_filter.h>
-#include <vlc_vout.h>
 
 #define SRC_FOURCC  "GREY"
 #define DEST_FOURCC "I420,YUY2"
@@ -51,11 +50,11 @@ static picture_t *GREY_YUY2_Filter( filter_t *, picture_t * );
 /*****************************************************************************
  * Module descriptor.
  *****************************************************************************/
-vlc_module_begin();
-    set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) );
-    set_capability( "video filter2", 80 );
-    set_callbacks( Activate, NULL );
-vlc_module_end();
+vlc_module_begin ()
+    set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+    set_capability( "video filter2", 80 )
+    set_callbacks( Activate, NULL )
+vlc_module_end ()
 
 /*****************************************************************************
  * Activate: allocate a chroma function
@@ -72,17 +71,19 @@ static int Activate( vlc_object_t *p_this )
         return -1;
     }
 
+    if( p_filter->fmt_in.video.i_width != p_filter->fmt_out.video.i_width
+     || p_filter->fmt_in.video.i_height != p_filter->fmt_out.video.i_height )
+        return -1;
+
     switch( p_filter->fmt_in.video.i_chroma )
     {
-        case VLC_FOURCC('Y','8','0','0'):
-            p_filter->fmt_in.video.i_chroma = VLC_FOURCC('G','R','E','Y');
-        case VLC_FOURCC('G','R','E','Y'):
+        case VLC_CODEC_GREY:
             switch( p_filter->fmt_out.video.i_chroma )
             {
-                case VLC_FOURCC('I','4','2','0'):
+                case VLC_CODEC_I420:
                     p_filter->pf_video_filter = GREY_I420_Filter;
                     break;
-                case VLC_FOURCC('Y','U','Y','2'):
+                case VLC_CODEC_YUYV:
                     p_filter->pf_video_filter = GREY_YUY2_Filter;
                     break;
                 default: