Merge branch 1.0-bugfix into master

[vlc] / modules / video_chroma / i420_ymga.c

diff --git a/modules/video_chroma/i420_ymga.c b/modules/video_chroma/i420_ymga.c
index 48c58ab34b371c55e2c489e85688694dd3e64755..5d8789f21308715357f2160a5883b683944be0d9 100644 (file)
--- a/modules/video_chroma/i420_ymga.c
+++ b/modules/video_chroma/i420_ymga.c
@@ -24,16 +24,16 @@
 /*****************************************************************************
  * Preamble
  *****************************************************************************/
-#include <errno.h>                                                 /* ENOMEM */
 
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
 
+#include <errno.h>                                                 /* ENOMEM */
+
 #include <vlc_common.h>
 #include <vlc_plugin.h>
 #include <vlc_filter.h>
-#include <vlc_vout.h>
 
 #define SRC_FOURCC  "I420,IYUV,YV12"
 #define DEST_FOURCC "YMGA"
@@ -43,21 +43,22 @@
  *****************************************************************************/
 static int  Activate   ( vlc_object_t * );
 static void I420_YMGA  ( filter_t *, picture_t *, picture_t * );
+static picture_t *I420_YMGA_Filter( filter_t *, picture_t * );
 
 /*****************************************************************************
  * Module descriptor
  *****************************************************************************/
-vlc_module_begin();
+vlc_module_begin ()
 #if defined (MODULE_NAME_IS_i420_ymga)
-    set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) );
-    set_capability( "chroma", 80 );
+    set_description( N_("Conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+    set_capability( "video filter2", 80 )
 #elif defined (MODULE_NAME_IS_i420_ymga_mmx)
-    set_description( N_("MMX conversions from " SRC_FOURCC " to " DEST_FOURCC) );
-    set_capability( "chroma", 100 );
-    add_requirement( MMX );
+    set_description( N_("MMX conversions from " SRC_FOURCC " to " DEST_FOURCC) )
+    set_capability( "video filter2", 100 )
+    add_requirement( MMX )
 #endif
-    set_callbacks( Activate, NULL );
-vlc_module_end();
+    set_callbacks( Activate, NULL )
+vlc_module_end ()
 
 /*****************************************************************************
  * Activate: allocate a chroma function
@@ -74,15 +75,18 @@ 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','V','1','2'):
-        case VLC_FOURCC('I','4','2','0'):
-        case VLC_FOURCC('I','Y','U','V'):
+        case VLC_CODEC_YV12:
+        case VLC_CODEC_I420:
             switch( p_filter->fmt_out.video.i_chroma )
             {
-                case VLC_FOURCC('Y','M','G','A'):
-                    p_filter->pf_video_filter_io = I420_YMGA;
+                case VLC_CODEC_YMGA:
+                    p_filter->pf_video_filter = I420_YMGA_Filter;
                     break;
 
                 default:
@@ -99,6 +103,8 @@ static int Activate( vlc_object_t *p_this )
 
 /* Following functions are local */
 
+VIDEO_FILTER_WRAPPER( I420_YMGA )
+
 /*****************************************************************************
  * I420_YMGA: planar YUV 4:2:0 to Matrox's planar/packed YUV 4:2:0
  *****************************************************************************/