* modules/video_filter/*: implemented a forwarding vout_vaControl().

modules/video_filter/adjust.c

@@ -2,7 +2,7 @@
  * adjust.c : Contrast/Hue/Saturation/Brightness video plugin for vlc
  *****************************************************************************
  * Copyright (C) 2000, 2001, 2002, 2003 VideoLAN
- * $Id: adjust.c,v 1.17 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Simon Latapie <garf@via.ecp.fr>
  *
@@ -99,6 +99,14 @@ inline static int32_t clip( int32_t a )
     return (a > 255) ? 255 : (a < 0) ? 0 : a;
 }
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates adjust video thread output method
  *****************************************************************************
@@ -121,6 +129,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
     
     var_Create( p_vout, "contrast", VLC_VAR_FLOAT | VLC_VAR_DOINHERIT );
     var_Create( p_vout, "brightness", VLC_VAR_FLOAT | VLC_VAR_DOINHERIT );

modules/video_filter/clone.c

@@ -2,7 +2,7 @@
  * clone.c : Clone video plugin for vlc
  *****************************************************************************
  * Copyright (C) 2002, 2003 VideoLAN
- * $Id: clone.c,v 1.12 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
@@ -88,6 +88,19 @@ struct vout_sys_t
     vout_thread_t **pp_vout;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    int i_vout;
+    for( i_vout = 0; i_vout < p_vout->p_sys->i_clones; i_vout++ )
+    {
+        vout_vaControl( p_vout->p_sys->pp_vout[ i_vout ], i_query, args );
+    }
+    return VLC_SUCCESS;
+}
+
 /*****************************************************************************
  * Create: allocates Clone video thread output method
  *****************************************************************************
@@ -111,6 +124,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     psz_clonelist = config_GetPsz( p_vout, "clone-vout-list" );
     if( psz_clonelist )

modules/video_filter/crop.c

@@ -2,7 +2,7 @@
  * crop.c : Crop video plugin for vlc
  *****************************************************************************
  * Copyright (C) 2002, 2003 VideoLAN
- * $Id: crop.c,v 1.15 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
@@ -88,6 +88,14 @@ struct vout_sys_t
     vlc_bool_t   b_changed;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates Crop video thread output method
  *****************************************************************************
@@ -110,6 +118,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = Manage;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     return VLC_SUCCESS;
 }

modules/video_filter/distort.c

@@ -2,7 +2,7 @@
  * distort.c : Misc video effects plugin for vlc
  *****************************************************************************
  * Copyright (C) 2000, 2001, 2002, 2003 VideoLAN
- * $Id: distort.c,v 1.14 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
@@ -90,6 +90,14 @@ struct vout_sys_t
     mtime_t last_date;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates Distort video thread output method
  *****************************************************************************
@@ -113,6 +121,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     p_vout->p_sys->i_mode = 0;
 

modules/video_filter/invert.c

@@ -2,7 +2,7 @@
  * invert.c : Invert video plugin for vlc
  *****************************************************************************
  * Copyright (C) 2000, 2001, 2002, 2003 VideoLAN
- * $Id: invert.c,v 1.9 2004/01/25 03:28:41 hartman Exp $
+ * $Id$
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
@@ -66,6 +66,14 @@ struct vout_sys_t
     vout_thread_t *p_vout;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates Invert video thread output method
  *****************************************************************************
@@ -88,6 +96,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     return VLC_SUCCESS;
 }

modules/video_filter/logo.c

@@ -2,7 +2,7 @@
  * logo.c : logo video plugin for vlc
  *****************************************************************************
  * Copyright (C) 2003-2004 VideoLAN
- * $Id: logo.c,v 1.10 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Simon Latapie <garf@videolan.org>
  *
@@ -100,6 +100,14 @@ struct vout_sys_t
     int trans;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates logo video thread output method
  *****************************************************************************
@@ -122,6 +130,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     return VLC_SUCCESS;
 }

modules/video_filter/motionblur.c

@@ -2,7 +2,7 @@
  * motion_blur.c : motion blur filter for vlc
  *****************************************************************************
  * Copyright (C) 2000, 2001, 2002, 2003 VideoLAN
- * $Id: motionblur.c,v 1.15 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Sigmund Augdal <sigmunau@idi.ntnu.no>
  *
@@ -82,6 +82,14 @@ struct vout_sys_t
     picture_t *p_lastpic;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates Deinterlace video thread output method
  *****************************************************************************
@@ -104,6 +112,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     p_vout->p_sys->i_factor = config_GetInt( p_vout, "blur-factor" );
     p_vout->p_sys->b_double_rate = 0;

modules/video_filter/transform.c

@@ -2,7 +2,7 @@
  * transform.c : transform image module for vlc
  *****************************************************************************
  * Copyright (C) 2000-2004 VideoLAN
- * $Id: transform.c,v 1.18 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
@@ -87,6 +87,14 @@ struct vout_sys_t
     vout_thread_t *p_vout;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    return vout_vaControl( p_vout->p_sys->p_vout, i_query, args );
+}
+
 /*****************************************************************************
  * Create: allocates Transform video thread output method
  *****************************************************************************
@@ -110,6 +118,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     /* Look what method was requested */
     psz_method = config_GetPsz( p_vout, "transform-type" );

modules/video_filter/wall.c

@@ -2,7 +2,7 @@
  * wall.c : Wall video plugin for vlc
  *****************************************************************************
  * Copyright (C) 2000, 2001, 2002, 2003 VideoLAN
- * $Id: wall.c,v 1.13 2004/01/25 20:05:28 hartman Exp $
+ * $Id$
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *
@@ -94,6 +94,25 @@ struct vout_sys_t
     } *pp_vout;
 };
 
+/*****************************************************************************
+ * Control: control facility for the vout (forwards to child vout)
+ *****************************************************************************/
+static int Control( vout_thread_t *p_vout, int i_query, va_list args )
+{
+    int i_row, i_col, i_vout = 0;
+
+    for( i_row = 0; i_row < p_vout->p_sys->i_row; i_row++ )
+    {
+        for( i_col = 0; i_col < p_vout->p_sys->i_col; i_col++ )
+        {
+            vout_vaControl( p_vout->p_sys->pp_vout[ i_vout ].p_vout,
+                            i_query, args );
+            i_vout++;
+        }
+    }
+    return VLC_SUCCESS;
+}
+
 /*****************************************************************************
  * Create: allocates Wall video thread output method
  *****************************************************************************
@@ -118,6 +137,7 @@ static int Create( vlc_object_t *p_this )
     p_vout->pf_manage = NULL;
     p_vout->pf_render = Render;
     p_vout->pf_display = NULL;
+    p_vout->pf_control = Control;
 
     /* Look what method was requested */
     p_vout->p_sys->i_col = config_GetInt( p_vout, "wall-cols" );