item.c File Reference

Include dependency graph for item.c:

Functions
static void	AddItem (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_node, int i_mode, int i_pos)
static void	GoAndPreparse (playlist_t *p_playlist, int i_mode, playlist_item_t *)
static void	ChangeToNode (playlist_t *p_playlist, playlist_item_t *p_item)
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_t **pp_first_leaf)
static int	RecursiveInsertCopy (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_parent, int i_pos, bool b_flat)
static void	input_item_add_subitem_tree (const vlc_event_t *p_event, void *user_data)
static void	input_item_changed (const vlc_event_t *p_event, void *user_data)
static void	install_input_item_observer (playlist_item_t *p_item)
static void	uninstall_input_item_observer (playlist_item_t *p_item)
playlist_item_t *	playlist_ItemNewFromInput (playlist_t *p_playlist, input_item_t *p_input)
int	playlist_ItemRelease (playlist_item_t *p_item)
	Release an item.
static int	DeleteFromInput (playlist_t *p_playlist, input_item_t *p_input, playlist_item_t *p_root, bool b_do_stop)
	Delete input item.
int	playlist_DeleteFromInputInParent (playlist_t *p_playlist, input_item_t *p_item, playlist_item_t *p_root, bool b_locked)
	Delete input item.
int	playlist_DeleteFromInput (playlist_t *p_playlist, input_item_t *p_input, bool b_locked)
	Delete from input.
void	playlist_Clear (playlist_t *p_playlist, bool b_locked)
	Clear the playlist.
int	playlist_DeleteFromItemId (playlist_t *p_playlist, int i_id)
	Delete playlist item.
int	playlist_Add (playlist_t *p_playlist, const char *psz_uri, const char *psz_name, int i_mode, int i_pos, bool b_playlist, bool b_locked)
	Playlist add.
int	playlist_AddExt (playlist_t *p_playlist, const char *psz_uri, const char *psz_name, int i_mode, int i_pos, mtime_t i_duration, int i_options, const char *const *ppsz_options, unsigned i_option_flags, bool b_playlist, bool b_locked)
	Add a MRL into the playlist or the media library, duration and options given.
int	playlist_AddInput (playlist_t *p_playlist, input_item_t *p_input, int i_mode, int i_pos, bool b_playlist, bool b_locked)
	Add an input item to the playlist node.
playlist_item_t *	playlist_NodeAddInput (playlist_t *p_playlist, input_item_t *p_input, playlist_item_t *p_parent, int i_mode, int i_pos, bool b_locked)
	Add an input item to a given node.
int	playlist_NodeAddCopy (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_parent, int i_pos)
	Copy an item (and all its children, if any) into another node.
int	playlist_InsertInputItemTree (playlist_t *p_playlist, playlist_item_t *p_parent, input_item_node_t *p_node, int i_pos, bool b_flat)
	Insert a tree of input items into a given playlist node.
playlist_item_t *	playlist_ItemFindFromInputAndRoot (playlist_t *p_playlist, input_item_t *p_item, playlist_item_t *p_root, bool b_items_only)
	Find an item within a root, given its input id.
static int	ItemIndex (playlist_item_t *p_item)
int	playlist_TreeMove (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_node, int i_newpos)
	Moves an item.
int	playlist_TreeMoveMany (playlist_t *p_playlist, int i_items, playlist_item_t **pp_items, playlist_item_t *p_node, int i_newpos)
	Moves an array of items.
void	playlist_SendAddNotify (playlist_t *p_playlist, int i_item_id, int i_node_id, bool b_signal)
	Send a notification that an item has been added to a node.
mtime_t	playlist_GetNodeDuration (playlist_item_t *node)
	Get the duration of all items in a node.
int	playlist_DeleteItem (playlist_t *p_playlist, playlist_item_t *p_item, bool b_stop)

Function Documentation

static void AddItem ( playlist_t *  p_playlist, playlist_item_t *  p_item, playlist_item_t *  p_node, int  i_mode, int  i_pos  )

static

References playlist_t::all_items, ARRAY_APPEND, playlist_item_t::i_id, playlist_t::items, PL_ASSERT_LOCKED, pl_priv, PLAYLIST_END, PLAYLIST_NO_REBUILD, playlist_NodeAppend(), playlist_NodeInsert(), and playlist_SendAddNotify().

Referenced by playlist_AddInput(), and playlist_NodeAddInput().

static void ChangeToNode ( playlist_t *  p_playlist, playlist_item_t *  p_item  )

static

References ARRAY_BSEARCH, ARRAY_REMOVE, playlist_item_t::i_children, playlist_item_t::i_id, input_item_t::i_type, ITEM_TYPE_NODE, playlist_t::items, input_item_t::lock, playlist_item_t::p_input, var_SetAddress, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by RecursiveAddIntoParent().

static int DeleteFromInput ( playlist_t *  p_playlist, input_item_t *  p_input, playlist_item_t *  p_root, bool  b_do_stop  )

static

Delete input item.

Remove an input item when it appears from a root playlist item

Parameters

p_playlist	playlist object
p_input	the input to delete
p_root	root playlist item
b_do_stop	must stop or not the playlist

Returns

VLC_SUCCESS or VLC_EGENERIC

< Unspecified error

References PL_ASSERT_LOCKED, playlist_DeleteItem(), playlist_ItemFindFromInputAndRoot(), and VLC_EGENERIC.

Referenced by playlist_DeleteFromInput(), and playlist_DeleteFromInputInParent().

static void GoAndPreparse ( playlist_t *  p_playlist, int  i_mode, playlist_item_t *  p_item  )

static

References EMPTY_STR, input_item_GetAlbum(), input_item_GetArtist(), input_item_IsPreparsed(), input_Stop(), playlist_item_t::p_input, PL_ASSERT_LOCKED, pl_priv, PLAYLIST_GO, playlist_PreparseEnqueue(), PLAYLIST_RUNNING, and vlc_cond_signal().

Referenced by playlist_AddInput(), and playlist_NodeAddInput().

static void input_item_add_subitem_tree ( const vlc_event_t *  p_event, void *  user_data  )

static

References get_current_status_item(), get_current_status_node(), playlist_item_t::i_children, playlist_item_t::i_flags, playlist_item_t::i_id, vlc_event_t::vlc_event_type_specific::input_item_subitem_tree_added, vlc_event_t::p_obj, playlist_item_t::p_parent, playlist_t::p_playing, PL_LOCK, pl_Locked, pl_priv, PL_UNLOCK, playlist_Control(), playlist_DeleteItem(), playlist_InsertInputItemTree(), playlist_ItemGetByInput(), playlist_Stop, PLAYLIST_SUBITEM_STOP_FLAG, PLAYLIST_VIEWPLAY, playlist_item_t::pp_children, vlc_event_t::u, var_GetBool, var_SetInteger, and vlc_mrand48().

Referenced by install_input_item_observer(), and uninstall_input_item_observer().

static void input_item_changed ( const vlc_event_t *  p_event, void *  user_data  )

static

References playlist_item_t::p_input, playlist_item_t::p_playlist, var_SetAddress, and VLC_UNUSED.

Referenced by install_input_item_observer(), and uninstall_input_item_observer().

static void install_input_item_observer ( playlist_item_t *  p_item )

static

References input_item_t::event_manager, input_item_add_subitem_tree(), input_item_changed(), playlist_item_t::p_input, vlc_event_attach(), vlc_InputItemDurationChanged, vlc_InputItemErrorWhenReadingChanged, vlc_InputItemInfoChanged, vlc_InputItemMetaChanged, vlc_InputItemNameChanged, and vlc_InputItemSubItemTreeAdded.

Referenced by playlist_ItemNewFromInput().

static int ItemIndex ( playlist_item_t *  p_item )

static

References playlist_item_t::i_children, playlist_item_t::p_parent, and playlist_item_t::pp_children.

Referenced by playlist_TreeMove(), and playlist_TreeMoveMany().

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_t **  pp_first_leaf  )

static

References ChangeToNode(), input_item_node_t::i_children, playlist_item_t::i_children, input_item_node_t::p_item, pl_Locked, PLAYLIST_END, PLAYLIST_INSERT, playlist_NodeAddInput(), and input_item_node_t::pp_children.

Referenced by playlist_InsertInputItemTree().

static int RecursiveInsertCopy ( playlist_t *  p_playlist, playlist_item_t *  p_item, playlist_item_t *  p_parent, int  i_pos, bool  b_flat  )

static

References playlist_item_t::i_children, input_item_Copy(), playlist_item_t::p_input, PL_ASSERT_LOCKED, pl_Locked, PLAYLIST_INSERT, playlist_NodeAddInput(), playlist_NodeCreate(), playlist_item_t::pp_children, and vlc_gc_decref.

Referenced by playlist_NodeAddCopy().

static void uninstall_input_item_observer ( playlist_item_t *  p_item )

static

References input_item_t::event_manager, input_item_add_subitem_tree(), input_item_changed(), playlist_item_t::p_input, vlc_event_detach(), vlc_InputItemDurationChanged, vlc_InputItemErrorWhenReadingChanged, vlc_InputItemInfoChanged, vlc_InputItemMetaChanged, vlc_InputItemNameChanged, and vlc_InputItemSubItemTreeAdded.

Referenced by playlist_ItemRelease().