playlist: allow non-recursive search

include/vlc_playlist.h

@@ -353,7 +353,7 @@ VLC_EXPORT( playlist_item_t *, playlist_NodeAddInput, ( playlist_t *, input_item
 VLC_EXPORT( playlist_item_t *, playlist_ItemGetById, (playlist_t *, int ) );
 VLC_EXPORT( playlist_item_t *, playlist_ItemGetByInput, (playlist_t *,input_item_t * ) );
 
-VLC_EXPORT( int, playlist_LiveSearchUpdate, (playlist_t *, playlist_item_t *, const char *) );
+VLC_EXPORT( int, playlist_LiveSearchUpdate, (playlist_t *, playlist_item_t *, const char *, bool ) );
 
 /********************************************************
  * Tree management

modules/misc/lua/libs/playlist.c

@@ -265,7 +265,7 @@ static int vlclua_playlist_search( lua_State *L )
     playlist_t *p_playlist = vlclua_get_playlist_internal( L );
     const char *psz_string = luaL_optstring( L, 1, "" );
     PL_LOCK;
-    playlist_LiveSearchUpdate( p_playlist, p_playlist->p_root, psz_string );
+    playlist_LiveSearchUpdate( p_playlist, p_playlist->p_root, psz_string, true );
     PL_UNLOCK;
     push_playlist_item( L, p_playlist->p_root );
     return 1;

src/playlist/search.c

@@ -107,7 +107,7 @@ static void playlist_LiveSearchClean( playlist_item_t *p_root )
  * @return true if an item match
  */
 static bool playlist_LiveSearchUpdateInternal( playlist_item_t *p_root,
-                                               const char *psz_string )
+                                               const char *psz_string, bool b_recursive )
 {
     int i;
     bool b_match = false;
@@ -116,8 +116,8 @@ static bool playlist_LiveSearchUpdateInternal( playlist_item_t *p_root,
         bool b_enable = false;
         playlist_item_t *p_item = p_root->pp_children[i];
         // Go recurssively if their is some children
-        if( p_item->i_children >= 0 &&
-            playlist_LiveSearchUpdateInternal( p_item, psz_string ) )
+        if( b_recursive && p_item->i_children >= 0 &&
+            playlist_LiveSearchUpdateInternal( p_item, psz_string, true ) )
         {
             b_enable = true;
         }
@@ -163,12 +163,12 @@ static bool playlist_LiveSearchUpdateInternal( playlist_item_t *p_root,
  * @return VLC_SUCCESS
  */
 int playlist_LiveSearchUpdate( playlist_t *p_playlist, playlist_item_t *p_root,
-                               const char *psz_string )
+                               const char *psz_string, bool b_recursive )
 {
     PL_ASSERT_LOCKED;
     pl_priv(p_playlist)->b_reset_currently_playing = true;
     if( *psz_string )
-        playlist_LiveSearchUpdateInternal( p_root, psz_string );
+        playlist_LiveSearchUpdateInternal( p_root, psz_string, b_recursive );
     else
         playlist_LiveSearchClean( p_root );
     vlc_cond_signal( &pl_priv(p_playlist)->signal );