Use var_InheritString for --decklink-video-connection.

[vlc] / modules / control / motion.c

diff --git a/modules/control/motion.c b/modules/control/motion.c
index 59d6ba2c516f5ffcdcee03407d25e0ae1f2613f8..2af60ef91fad316e507d477ddfe094c56a47211f 100644 (file)
--- a/modules/control/motion.c
+++ b/modules/control/motion.c
@@ -74,19 +74,20 @@ static int GetOrientation( intf_thread_t *p_intf );
 /*****************************************************************************
  * Module descriptor
  *****************************************************************************/
-vlc_module_begin();
-    set_shortname( N_("motion"));
-    set_category( CAT_INTERFACE );
-    set_description( N_("motion control interface") );
+vlc_module_begin ()
+    set_shortname( N_("motion"))
+    set_category( CAT_INTERFACE )
+    set_subcategory( SUBCAT_INTERFACE_CONTROL )
+    set_description( N_("motion control interface") )
     set_help( N_("Use HDAPS, AMS, APPLESMC or UNIMOTION motion sensors " \
                  "to rotate the video") )
 
-    add_bool( "motion-use-rotate", 0, NULL,
-              USE_ROTATE_TEXT, USE_ROTATE_TEXT, false );
+    add_bool( "motion-use-rotate", false, NULL,
+              USE_ROTATE_TEXT, USE_ROTATE_TEXT, false )
 
-    set_capability( "interface", 0 );
-    set_callbacks( Open, Close );
-vlc_module_end();
+    set_capability( "interface", 0 )
+    set_callbacks( Open, Close )
+vlc_module_end ()
 
 /*****************************************************************************
  * OpenIntf: initialise interface
@@ -144,7 +145,7 @@ int Open ( vlc_object_t *p_this )
         }
     }
 #ifdef __APPLE__
-    else if( p_intf->p_sys->unimotion_hw = detect_sms() )
+    else if((p_intf->p_sys->unimotion_hw = detect_sms()))
         p_intf->p_sys->sensor = UNIMOTION_SENSOR;
 #endif
     else
@@ -155,7 +156,8 @@ int Open ( vlc_object_t *p_this )
 
     p_intf->pf_run = RunIntf;
 
-    p_intf->p_sys->b_use_rotate = config_GetInt( p_intf, "motion-use-rotate" );
+    p_intf->p_sys->b_use_rotate =
+        var_InheritBool( p_intf, "motion-use-rotate" );
 
     return VLC_SUCCESS;
 }
@@ -182,7 +184,7 @@ static void RunIntf( intf_thread_t *p_intf )
     int p_oldx[FILTER_LENGTH];
     memset( p_oldx, 0, FILTER_LENGTH * sizeof( int ) );
 
-    while( !intf_ShouldDie( p_intf ) )
+    for( ;; )
     {
         vout_thread_t *p_vout;
         const char *psz_filter, *psz_type;
@@ -191,6 +193,7 @@ static void RunIntf( intf_thread_t *p_intf )
         /* Wait a bit, get orientation, change filter if necessary */
         msleep( INTF_IDLE_SLEEP );
 
+        int canc = vlc_savecancel();
         i_x = GetOrientation( p_intf );
         i_sum += i_x - p_oldx[i];
         p_oldx[i++] = i_x;
@@ -212,7 +215,7 @@ static void RunIntf( intf_thread_t *p_intf )
                     vlc_object_release( p_obj );
                 }
             }
-            continue;
+            goto loop;
         }
 
         if( i_x < -HIGH_THRESHOLD && i_oldx > -LOW_THRESHOLD )
@@ -235,23 +238,21 @@ static void RunIntf( intf_thread_t *p_intf )
             psz_type = "90";
         }
 
-        if( !b_change )
+        if( b_change )
         {
-            continue;
-        }
+            p_vout = (vout_thread_t *)
+                vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
+            if( p_vout )
+            {
+                config_PutPsz( p_vout, "transform-type", psz_type );
+                var_SetString( p_vout, "vout-filter", psz_filter );
+                vlc_object_release( p_vout );
 
-        p_vout = (vout_thread_t *)
-            vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
-        if( !p_vout )
-        {
-            continue;
+                i_oldx = i_x;
+            }
         }
-
-        config_PutPsz( p_vout, "transform-type", psz_type );
-        var_SetString( p_vout, "vout-filter", psz_filter );
-        vlc_object_release( p_vout );
-
-        i_oldx = i_x;
+loop:
+        vlc_restorecancel( canc );
     }
 }
 #undef FILTER_LENGTH