playlist_item_t * );
static void ChangeToNode( playlist_t *p_playlist, playlist_item_t *p_item );
-static playlist_item_t *ItemToNode( playlist_t *, playlist_item_t *, bool );
-
static int RecursiveAddIntoParent (
playlist_t *p_playlist, playlist_item_t *p_parent,
input_item_node_t *p_node, int i_pos, bool b_flat,
* Playlist item misc operations
*****************************************************************************/
-/**
- * Item to node
- *
- * Transform an item to a node. Return the node in the category tree, or NULL
- * if not found there
- * This function must be entered without the playlist lock
- * \param p_playlist the playlist object
- * \param p_item the item to transform
- * \param b_locked TRUE if the playlist is locked
- * \return the item transform in a node
- */
-static playlist_item_t *ItemToNode( playlist_t *p_playlist,
- playlist_item_t *p_item,
- bool b_locked )
-{
- PL_LOCK_IF( !b_locked );
-
- assert( p_item->p_parent );
-
- bool b_flat = false;
- playlist_item_t *p_up = p_item;
- while( p_up->p_parent )
- {
- if( p_up->p_parent == p_playlist->p_playing ||
- p_up->p_parent == p_playlist->p_media_library )
- {
- if( !pl_priv(p_playlist)->b_tree ) b_flat = true;
- break;
- }
- p_up = p_up->p_parent;
- }
-
- if( !b_flat )
- {
- ChangeToNode( p_playlist, p_item );
- if( p_up == p_playlist->p_root )
- var_SetAddress( p_playlist, "item-change", p_item->p_input );
- PL_UNLOCK_IF( !b_locked );
- return p_item;
- }
- else
- {
- playlist_item_t *p_status_item = get_current_status_item( p_playlist );
- playlist_item_t *p_status_node = get_current_status_node( p_playlist );
- if( p_item == p_status_item )
- {
- /* We're deleting the current playlist item. Update
- * the playlist object to point at the previous item
- * so the playlist won't be restarted */
- playlist_item_t *p_prev_status_item = NULL;
- int i = 0;
- while( i < p_status_node->i_children &&
- p_status_node->pp_children[i] != p_status_item )
- {
- p_prev_status_item = p_status_node->pp_children[i];
- i++;
- }
- if( i == p_status_node->i_children )
- p_prev_status_item = NULL;
- if( p_prev_status_item )
- set_current_status_item( p_playlist, p_prev_status_item );
- }
-
- DeleteFromInput( p_playlist, p_item->p_input,
- p_playlist->p_root, false );
-
- pl_priv(p_playlist)->b_reset_currently_playing = true;
- vlc_cond_signal( &pl_priv(p_playlist)->signal );
-
- PL_UNLOCK_IF( !b_locked );
- return p_item->p_parent;
- }
-}
-
/**
* Find an item within a root, given its input id.
*