contrib/bootstrap: White space clean up.

[vlc] / modules / video_filter / wall.c

diff --git a/modules/video_filter/wall.c b/modules/video_filter/wall.c
index 914baa3402b627487946cdcd9eb60e858f6a4af6..45c6ac412677d0cc6f18ae2ec201e57485efcb42 100644 (file)
--- a/modules/video_filter/wall.c
+++ b/modules/video_filter/wall.c
@@ -24,7 +24,10 @@
 /*****************************************************************************
  * Preamble
  *****************************************************************************/
-#include <string.h>
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
 
 #include <vlc/vlc.h>
 #include <vlc_vout.h>
@@ -295,16 +298,16 @@ static int Init( vout_thread_t *p_vout )
     w1 &= ~1;
     h1 = w1 * VOUT_ASPECT_FACTOR / i_aspect&~1;
     h1 &= ~1;
-    
+ 
     h2 = p_vout->output.i_height / p_vout->p_sys->i_row&~1;
     h2 &= ~1;
     w2 = h2 * i_aspect / VOUT_ASPECT_FACTOR&~1;
     w2 &= ~1;
-    
+ 
     if ( h1 * p_vout->p_sys->i_row < p_vout->output.i_height )
     {
         unsigned int i_tmp;
-        i_target_width = w2;        
+        i_target_width = w2;
         i_target_height = h2;
         i_vstart = 0;
         i_vend = p_vout->output.i_height;
@@ -336,7 +339,7 @@ static int Init( vout_thread_t *p_vout )
 
     p_vout->p_sys->i_vout = 0;
     msg_Dbg( p_vout, "target window (%d,%d)-(%d,%d)", i_hstart,i_vstart,i_hend,i_vend );
-    
+ 
 
     i_top = 0;
     i_height = 0;
@@ -356,7 +359,7 @@ static int Init( vout_thread_t *p_vout )
             else if( ( i_col + 1 ) * i_target_width < i_hstart ||
                      ( i_col * i_target_width ) > i_hend )
             {
-                i_width = 0;                
+                i_width = 0;
             }
             else
             {
@@ -371,7 +374,7 @@ static int Init( vout_thread_t *p_vout )
                     i_align |= VOUT_ALIGN_RIGHT;
                 }
             }
-            
+ 
             if( i_row * i_target_height >= i_vstart &&
                 ( i_row + 1 ) * i_target_height <= i_vend )
             {
@@ -597,6 +600,7 @@ static void RemoveAllVout( vout_thread_t *p_vout )
 static int SendEvents( vlc_object_t *p_this, char const *psz_var,
                        vlc_value_t oldval, vlc_value_t newval, void *_p_vout )
 {
+    VLC_UNUSED(oldval);
     vout_thread_t *p_vout = (vout_thread_t *)_p_vout;
     int i_vout;
     vlc_value_t sentval = newval;
@@ -640,6 +644,7 @@ static int SendEvents( vlc_object_t *p_this, char const *psz_var,
 static int SendEventsToChild( vlc_object_t *p_this, char const *psz_var,
                        vlc_value_t oldval, vlc_value_t newval, void *p_data )
 {
+    VLC_UNUSED(p_data); VLC_UNUSED(oldval);
     vout_thread_t *p_vout = (vout_thread_t *)p_this;
     int i_row, i_col, i_vout = 0;