From: Clément Stenac <zorglub@videolan.org>
Date: Sun, 24 Sep 2006 10:40:00 +0000 (+0000)
Subject: Convert hotkeys to using cond_wait/cond_signal
X-Git-Tag: 0.9.0-test0~10154
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=353ece46279797b5684fafdfc135b9104591fbc9;p=vlc

Convert hotkeys to using cond_wait/cond_signal
This removes useless wakeups and improves hotkeys reactivity
---

diff --git a/modules/control/hotkeys.c b/modules/control/hotkeys.c
index fe0c9b6dc5..8c339bc521 100644
--- a/modules/control/hotkeys.c
+++ b/modules/control/hotkeys.c
@@ -170,7 +170,7 @@ static void Run( intf_thread_t *p_intf )
         int i_times = 0;
 
         /* Sleep a bit */
-        msleep( INTF_IDLE_SLEEP );
+//        msleep( INTF_IDLE_SLEEP );
 
         /* Update the input */
         if( p_intf->p_sys->p_input == NULL )
@@ -228,8 +228,11 @@ static void Run( intf_thread_t *p_intf )
 
         if( !i_action )
         {
+            vlc_mutex_lock( &p_intf->object_lock );
+            vlc_cond_wait( &p_intf->object_wait, &p_intf->object_lock );
+            vlc_mutex_unlock( &p_intf->object_lock );
             /* No key pressed, sleep a bit more */
-            msleep( INTF_IDLE_SLEEP );
+//            msleep( INTF_IDLE_SLEEP );
             continue;
         }
 
@@ -746,6 +749,9 @@ static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
         p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
         p_intf->p_sys->i_size++;
     }
+    vlc_mutex_lock( &p_intf->object_lock );
+    vlc_cond_signal( &p_intf->object_wait );
+    vlc_mutex_unlock( &p_intf->object_lock );
     vlc_mutex_unlock( &p_intf->p_sys->change_lock );
 
     return VLC_SUCCESS;
diff --git a/src/interface/interface.c b/src/interface/interface.c
index 6216136fc5..958c26d8c4 100644
--- a/src/interface/interface.c
+++ b/src/interface/interface.c
@@ -261,7 +261,10 @@ void intf_StopThread( intf_thread_t *p_intf )
     {
         p_intf->b_die = VLC_TRUE;
         if( p_intf->pf_run )
+        {
+            vlc_cond_signal( &p_intf->object_wait );
             vlc_thread_join( p_intf );
+        }
     }
 }