Remove msleep() from vlm. It should work but testing is recommended. I'll take...

Remove msleep() from vlm. It should work but testing is recommended. I'll take all the blame in case of issues :D.

src/input/vlm.c

@@ -105,6 +105,8 @@ static int InputEvent( vlc_object_t *p_this, char const *psz_cmd,
             }
         }
         vlm_SendEventMediaInstanceState( p_vlm, p_media->cfg.id, p_media->cfg.psz_name, psz_instance_name, var_GetInteger( p_input, "state" ) );
+
+        vlc_cond_signal( &p_vlm->wait_manage );
     }
     return VLC_SUCCESS;
 }
@@ -142,6 +144,8 @@ vlm_t *__vlm_New ( vlc_object_t *p_this )
     }
 
     vlc_mutex_init( &p_vlm->lock );
+    vlc_mutex_init( &p_vlm->lock_manage );
+    vlc_cond_init( &p_vlm->wait_manage );
     p_vlm->i_id = 1;
     TAB_INIT( p_vlm->i_media, p_vlm->media );
     TAB_INIT( p_vlm->i_schedule, p_vlm->schedule );
@@ -152,6 +156,8 @@ vlm_t *__vlm_New ( vlc_object_t *p_this )
 
     if( vlc_clone( &p_vlm->thread, Manage, p_vlm, VLC_THREAD_PRIORITY_LOW ) )
     {
+        vlc_cond_destroy( &p_vlm->wait_manage );
+        vlc_mutex_destroy( &p_vlm->lock_manage );
         vlc_mutex_destroy( &p_vlm->lock );
         vlc_object_release( p_vlm );
         vlc_mutex_unlock( &vlm_mutex );
@@ -210,10 +216,15 @@ static void vlm_Destructor( vlm_t *p_vlm )
     vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES );
     TAB_CLEAN( p_vlm->schedule, p_vlm->schedule );
 
+    vlc_cond_signal( &p_vlm->wait_manage );
+
     libvlc_priv(p_vlm->p_libvlc)->p_vlm = NULL;
     vlc_object_kill( p_vlm );
     /*vlc_cancel( p_vlm->thread ); */
     vlc_join( p_vlm->thread, NULL );
+
+    vlc_cond_destroy( &p_vlm->wait_manage );
+    vlc_mutex_destroy( &p_vlm->lock_manage );
     vlc_mutex_destroy( &p_vlm->lock );
 }
 
@@ -348,6 +359,7 @@ static void* Manage( void* p_object )
     int i, j;
     mtime_t i_lastcheck;
     mtime_t i_time;
+    mtime_t i_nextschedule = 0;
 
     int canc = vlc_savecancel ();
     i_lastcheck = vlm_Date();
@@ -357,6 +369,13 @@ static void* Manage( void* p_object )
         char **ppsz_scheduled_commands = NULL;
         int    i_scheduled_commands = 0;
 
+        vlc_mutex_lock( &vlm->lock_manage );
+        if( i_nextschedule )
+            vlc_cond_timedwait( &vlm->wait_manage, &vlm->lock_manage, i_nextschedule-mdate() );
+        else
+            vlc_cond_wait( &vlm->wait_manage, &vlm->lock_manage );
+        vlc_mutex_unlock( &vlm->lock_manage );
+
         vlc_mutex_lock( &vlm->lock );
 
         /* destroy the inputs that wants to die, and launch the next input */
@@ -394,6 +413,7 @@ static void* Manage( void* p_object )
 
         /* scheduling */
         i_time = vlm_Date();
+        i_nextschedule = 0;
 
         for( i = 0; i < vlm->i_schedule; i++ )
         {
@@ -421,7 +441,9 @@ static void* Manage( void* p_object )
                         vlm->schedule[i]->i_period;
                 }
 
-                if( i_real_date <= i_time && i_real_date > i_lastcheck )
+                if( i_real_date <= i_time )
+                {
+                    if( i_real_date > i_lastcheck )
                     {
                         for( j = 0; j < vlm->schedule[i]->i_command; j++ )
                         {
@@ -431,7 +453,13 @@ static void* Manage( void* p_object )
                         }
                     }
                 }
+                else
+                {
+                    i_nextschedule = i_real_date;
+                }
             }
+        }
+
         while( i_scheduled_commands )
         {
             vlm_message_t *message = NULL;
@@ -449,8 +477,6 @@ static void* Manage( void* p_object )
         i_lastcheck = i_time;
 
         vlc_mutex_unlock( &vlm->lock );
-
-        msleep( 100000 );
     }
 
     vlc_restorecancel (canc);

src/input/vlm_internal.h

@@ -90,6 +90,8 @@ struct vlm_t
 
     vlc_mutex_t  lock;
     vlc_thread_t thread;
+    vlc_mutex_t  lock_manage;
+    vlc_cond_t   wait_manage;
 
     /* */
     int64_t        i_id;

src/input/vlmshell.c

@@ -995,6 +995,8 @@ static vlm_schedule_sys_t *vlm_ScheduleNew( vlm_t *vlm, const char *psz_name )
 
     TAB_APPEND( vlm->i_schedule, vlm->schedule, p_sched );
 
+    vlc_cond_signal( &vlm->wait_manage );
+
     return p_sched;
 }