Include dependency graph for item.c:

Data Structures
struct	item_type_entry

Macros
#define	EPG_DEBUG

Functions
static int	GuessType (const input_item_t *p_item)
void	input_item_SetErrorWhenReading (input_item_t *p_i, bool b_error)
void	input_item_SetPreparsed (input_item_t *p_i, bool b_preparsed)
void	input_item_SetArtNotFound (input_item_t *p_i, bool b_not_found)
void	input_item_SetArtFetched (input_item_t *p_i, bool b_art_fetched)
void	input_item_SetMeta (input_item_t p_i, vlc_meta_type_t meta_type, const char psz_val)
void	input_item_CopyOptions (input_item_t p_parent, input_item_t p_child)
static void	post_subitems (input_item_node_t *p_node)
void	input_item_PostSubItem (input_item_t p_parent, input_item_t p_child)
	Add one subitem to this item.
bool	input_item_HasErrorWhenReading (input_item_t *p_item)
bool	input_item_MetaMatch (input_item_t p_i, vlc_meta_type_t meta_type, const char psz)
char *	input_item_GetMeta (input_item_t *p_i, vlc_meta_type_t meta_type)
char *	input_item_GetTitleFbName (input_item_t *p_item)
char *	input_item_GetName (input_item_t *p_item)
void	input_item_SetName (input_item_t p_item, const char psz_name)
char *	input_item_GetURI (input_item_t *p_i)
void	input_item_SetURI (input_item_t p_i, const char psz_uri)
mtime_t	input_item_GetDuration (input_item_t *p_i)
void	input_item_SetDuration (input_item_t *p_i, mtime_t i_duration)
bool	input_item_IsPreparsed (input_item_t *p_item)
bool	input_item_IsArtFetched (input_item_t *p_item)
input_item_t *	input_item_Hold (input_item_t *p_item)
	Holds an input item, i.e.
void	input_item_Release (input_item_t *p_item)
	Releases an input item, i.e.
int	input_item_AddOption (input_item_t p_input, const char psz_option, unsigned flags)
	This function allows to add an option to an existing input_item_t.
static info_category_t *	InputItemFindCat (input_item_t p_item, int pi_index, const char *psz_cat)
char *	input_item_GetInfo (input_item_t p_i, const char psz_cat, const char *psz_name)
	Get a info item from a given category in a given input item.
static int	InputItemVaAddInfo (input_item_t p_i, const char psz_cat, const char psz_name, const char psz_format, va_list args)
static int	InputItemAddInfo (input_item_t p_i, const char psz_cat, const char psz_name, const char psz_format,...)
int	input_item_AddInfo (input_item_t p_i, const char psz_cat, const char psz_name, const char psz_format,...)
int	input_item_DelInfo (input_item_t p_i, const char psz_cat, const char *psz_name)
void	input_item_ReplaceInfos (input_item_t p_item, info_category_t p_cat)
void	input_item_MergeInfos (input_item_t p_item, info_category_t p_cat)
void	input_item_SetEpg (input_item_t p_item, const vlc_epg_t p_update)
void	input_item_SetEpgOffline (input_item_t *p_item)
input_item_t *	input_item_NewExt (const char psz_uri, const char psz_name, int i_options, const char const ppsz_options, unsigned i_option_flags, mtime_t i_duration)
	This function creates a new input_item_t with the provided information.
input_item_t *	input_item_NewWithType (const char psz_uri, const char psz_name, int i_options, const char const ppsz_options, unsigned flags, mtime_t duration, int type)
	This function creates a new input_item_t with the provided information.
input_item_t *	input_item_Copy (input_item_t *p_input)
	This function creates a new input_item_t as a copy of another.
static int	typecmp (const void key, const void entry)
input_item_node_t *	input_item_node_Create (input_item_t *p_input)
	Start adding multiple subitems.
static void	RecursiveNodeDelete (input_item_node_t *p_node)
void	input_item_node_Delete (input_item_node_t *p_node)
	Delete a node created with input_item_node_Create() and all its children.
input_item_node_t *	input_item_node_AppendItem (input_item_node_t p_node, input_item_t p_item)
	Add a new child node to this parent node that will point to this subitem.
void	input_item_node_AppendNode (input_item_node_t p_parent, input_item_node_t p_child)
	Add an already created node to children of this parent node.
void	input_item_node_PostAndDelete (input_item_node_t *p_root)
	End adding multiple subitems.
void	input_item_UpdateTracksInfo (input_item_t item, const es_format_t fmt)

Macro Definition Documentation

#define EPG_DEBUG

Function Documentation

static int GuessType ( const input_item_t * p_item )

static

References item_type_entry::i_type, ITEM_TYPE_CARD, ITEM_TYPE_CDDA, ITEM_TYPE_DIRECTORY, ITEM_TYPE_DISC, ITEM_TYPE_FILE, ITEM_TYPE_NET, ITEM_TYPE_UNKNOWN, input_item_t::psz_uri, and typecmp().

Referenced by input_item_SetURI().

int input_item_AddInfo	(	input_item_t *	p_i,
		const char *	psz_cat,
		const char *	psz_name,
		const char *	psz_format,
			...
	)

References input_item_t::event_manager, InputItemVaAddInfo(), input_item_t::lock, vlc_event_t::type, vlc_event_send(), vlc_InputItemInfoChanged, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_vaControl().

int input_item_AddOption	(	input_item_t *	p_input,
		const char *	psz_option,
		unsigned	flags
	)

This function allows to add an option to an existing input_item_t.

< No error

< Unspecified error

< Not enough memory

References input_item_t::i_options, INSERT_ELEM, input_item_t::lock, input_item_t::optflagc, input_item_t::optflagv, input_item_t::ppsz_options, strdup(), VLC_EGENERIC, VLC_ENOMEM, VLC_INPUT_OPTION_UNIQUE, vlc_mutex_lock(), vlc_mutex_unlock(), and VLC_SUCCESS.

Referenced by input_item_Copy(), input_item_CopyOptions(), input_item_NewWithType(), UpdateBookmarksOption(), vlm_ControlMediaInstanceStart(), and vlm_OnMediaUpdate().

input_item_t* input_item_Copy ( input_item_t * p_input )

This function creates a new input_item_t as a copy of another.

References input_item_t::i_duration, input_item_t::i_options, input_item_t::i_type, input_item_AddOption(), input_item_NewWithType(), input_item_t::lock, input_item_t::optflagv, input_item_t::p_meta, input_item_t::ppsz_options, input_item_t::psz_name, input_item_t::psz_uri, vlc_meta_Merge(), vlc_meta_New(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by RecursiveInsertCopy().

void input_item_CopyOptions	(	input_item_t *	p_parent,
		input_item_t *	p_child
	)

References input_item_t::i_options, input_item_AddOption(), input_item_t::lock, input_item_t::optflagv, input_item_t::ppsz_options, vlc_mutex_lock(), and vlc_mutex_unlock().

int input_item_DelInfo	(	input_item_t *	p_i,
		const char *	psz_cat,
		const char *	psz_name
	)

< Unspecified error

< No error

References input_item_t::event_manager, input_item_t::i_categories, info_category_Delete(), info_category_DeleteInfo(), InputItemFindCat(), input_item_t::lock, input_item_t::pp_categories, REMOVE_ELEM, vlc_event_t::type, VLC_EGENERIC, vlc_event_send(), vlc_InputItemInfoChanged, vlc_mutex_lock(), vlc_mutex_unlock(), and VLC_SUCCESS.

Referenced by input_item_SetEpg(), input_item_SetEpgOffline(), and input_vaControl().

mtime_t input_item_GetDuration ( input_item_t * p_i )

References input_item_t::i_duration, input_item_t::lock, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by Init(), playlist_GetNodeDuration(), proto_SORT_DURATION(), and str_format_meta().

char* input_item_GetInfo	(	input_item_t *	p_i,
		const char *	psz_cat,
		const char *	psz_name
	)

Get a info item from a given category in a given input item.

Parameters

p_i	The input item to get info from
psz_cat	String representing the category for the info
psz_name	String representing the name of the desired info

Returns: A pointer to the string with the given info if found, or an empty string otherwise. The caller should free the returned pointer.

References info_category_FindInfo(), InputItemFindCat(), input_item_t::lock, info_t::psz_value, strdup(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_vaControl(), playlist_FindArtInCacheUsingItemUID(), and playlist_SaveArt().

char* input_item_GetMeta	(	input_item_t *	p_i,
		vlc_meta_type_t	meta_type
	)

References input_item_t::lock, input_item_t::p_meta, strdup(), vlc_meta_Get(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by meta_sort().

char* input_item_GetName ( input_item_t * p_item )

References input_item_t::lock, input_item_t::psz_name, psz_name, strdup(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by Create(), Destructor(), DisplayVoutTitle(), FindArt(), PlayItem(), str_format_meta(), and Thread().

char* input_item_GetTitleFbName ( input_item_t * p_item )

References EMPTY_STR, input_item_t::lock, input_item_t::p_meta, input_item_t::psz_name, strdup(), vlc_meta_Get(), vlc_meta_Title, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by meta_strcasecmp_title(), proto_SORT_TITLE_NUMERIC(), and str_format_meta().

char* input_item_GetURI ( input_item_t * p_i )

References input_item_t::lock, input_item_t::psz_uri, strdup(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_item_WriteMeta(), PlayItem(), proto_SORT_URI(), and str_format_meta().

bool input_item_HasErrorWhenReading ( input_item_t * p_item )

References input_item_t::b_error_when_reading, input_item_t::lock, vlc_mutex_lock(), and vlc_mutex_unlock().

input_item_t* input_item_Hold ( input_item_t * )

Holds an input item, i.e.

creates a new reference.

References item_owner, and input_item_owner::refs.

bool input_item_IsArtFetched ( input_item_t * p_item )

References ITEM_ART_FETCHED, input_item_t::lock, input_item_t::p_meta, vlc_meta_GetStatus(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_ExtractAttachmentAndCacheArt().

bool input_item_IsPreparsed ( input_item_t * p_item )

References ITEM_PREPARSED, input_item_t::lock, input_item_t::p_meta, vlc_meta_GetStatus(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by GoAndPreparse(), and Preparse().

void input_item_MergeInfos	(	input_item_t *	p_item,
		info_category_t *	p_cat
	)

References input_item_t::event_manager, input_item_t::i_categories, info_category_t::i_infos, info_category_Delete(), info_category_ReplaceInfo(), InputItemFindCat(), INSERT_ELEM, input_item_t::lock, input_item_t::pp_categories, info_category_t::pp_infos, info_category_t::psz_name, TAB_CLEAN, vlc_event_t::type, vlc_event_send(), vlc_InputItemInfoChanged, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_vaControl().

bool input_item_MetaMatch	(	input_item_t *	p_i,
		vlc_meta_type_t	meta_type,
		const char *	psz
	)

References input_item_t::lock, input_item_t::p_meta, strcasestr(), vlc_meta_Get(), vlc_mutex_lock(), and vlc_mutex_unlock().

input_item_t* input_item_NewExt	(	const char *	psz_uri,
		const char *	psz_name,
		int	i_options,
		const char const	ppsz_options,
		unsigned	i_option_flags,
		mtime_t	i_duration
	)

This function creates a new input_item_t with the provided information.

Provided for convenience.

References input_item_NewWithType(), and ITEM_TYPE_UNKNOWN.

Referenced by playlist_AddExt(), playlist_Import(), and playlist_MLLoad().

input_item_t* input_item_NewWithType	(	const char *	psz_uri,
		const char *	psz_name,
		int	i_options,
		const char const	ppsz_options,
		unsigned	i_option_flags,
		mtime_t	i_duration,
		int	i_type
	)

This function creates a new input_item_t with the provided information.

XXX You may also use input_item_New or input_item_NewExt as they need less arguments.

References atomic_init, ATOMIC_VAR_INIT, input_item_t::b_error_when_reading, input_item_t::b_fixed_name, input_item_t::es, input_item_t::event_manager, input_item_t::i_categories, input_item_t::i_duration, input_item_t::i_epg, input_item_t::i_es, input_item_t::i_id, input_item_t::i_nb_played, input_item_t::i_options, input_item_t::i_type, input_item_AddOption(), input_item_SetName(), input_item_SetURI(), input_item_owner::item, ITEM_TYPE_UNKNOWN, input_item_t::lock, input_item_t::optflagc, input_item_t::optflagv, input_item_t::p_meta, input_item_t::p_stats, input_item_t::pp_categories, input_item_t::pp_epg, input_item_t::ppsz_options, input_item_t::psz_name, input_item_t::psz_uri, input_item_owner::refs, TAB_INIT, unlikely, vlc_event_manager_init(), vlc_event_manager_register_event_type(), vlc_InputItemDurationChanged, vlc_InputItemErrorWhenReadingChanged, vlc_InputItemInfoChanged, vlc_InputItemMetaChanged, vlc_InputItemNameChanged, vlc_InputItemPreparsedChanged, vlc_InputItemSubItemAdded, vlc_InputItemSubItemTreeAdded, and vlc_mutex_init().

Referenced by input_item_Copy(), input_item_NewExt(), and playlist_NodeCreate().

input_item_node_t* input_item_node_AppendItem	(	input_item_node_t *	p_node,
		input_item_t *	p_item
	)

Add a new child node to this parent node that will point to this subitem.

References input_item_node_AppendNode(), and input_item_node_Create().

Referenced by input_item_PostSubItem().

void input_item_node_AppendNode	(	input_item_node_t *	p_parent,
		input_item_node_t *	p_child
	)

Add an already created node to children of this parent node.

References input_item_node_t::i_children, INSERT_ELEM, input_item_node_t::p_parent, and input_item_node_t::pp_children.

Referenced by input_item_node_AppendItem().

input_item_node_t* input_item_node_Create ( input_item_t * p_input )

Start adding multiple subitems.

Create a root node to hold a tree of subitems for given item

References input_item_node_t::i_children, input_item_node_t::p_item, input_item_node_t::p_parent, input_item_node_t::pp_children, and vlc_gc_incref.

Referenced by input_item_node_AppendItem(), and input_item_PostSubItem().

void input_item_node_Delete ( input_item_node_t * p_node )

Delete a node created with input_item_node_Create() and all its children.

References input_item_node_t::i_children, input_item_node_t::p_parent, input_item_node_t::pp_children, RecursiveNodeDelete(), and REMOVE_ELEM.

Referenced by input_item_node_PostAndDelete().

void input_item_node_PostAndDelete ( input_item_node_t * p_node )

End adding multiple subitems.

Sends a vlc_InputItemSubItemTreeAdded event to notify that the item pointed to by the given root node has created new subitems that are pointed to by all the children of the node.

Also sends vlc_InputItemSubItemAdded event for every child under the given root node;

In the end deletes the node and all its children nodes.

References input_item_t::event_manager, input_item_node_Delete(), input_item_node_t::p_item, post_subitems(), vlc_event_t::type, vlc_event_send(), and vlc_InputItemSubItemTreeAdded.

Referenced by input_item_PostSubItem().

void input_item_PostSubItem	(	input_item_t *	p_parent,
		input_item_t *	p_child
	)

Add one subitem to this item.

This won't hold the item, but can tell to interested third parties Like the playlist, that there is a new sub item. With this design It is not the input item's responsability to keep all the ref of the input item children.

Sends a vlc_InputItemSubItemTreeAdded and a vlc_InputItemSubItemAdded event

References input_item_node_AppendItem(), input_item_node_Create(), and input_item_node_PostAndDelete().

void input_item_Release ( input_item_t * )

Releases an input item, i.e.

decrements its reference counter.

References input_item_t::es, es_format_Clean(), input_item_t::event_manager, input_item_t::i_categories, input_item_t::i_epg, input_item_t::i_es, input_item_t::i_options, info_category_Delete(), item_owner, input_item_t::lock, input_stats_t::lock, input_item_t::optflagv, input_item_t::p_meta, input_item_t::p_stats, input_item_t::pp_categories, input_item_t::pp_epg, input_item_t::ppsz_options, input_item_t::psz_name, input_item_t::psz_uri, input_item_owner::refs, TAB_CLEAN, vlc_epg_Delete(), vlc_event_manager_fini(), vlc_meta_Delete(), and vlc_mutex_destroy().

void input_item_ReplaceInfos	(	input_item_t *	p_item,
		info_category_t *	p_cat
	)

References input_item_t::event_manager, input_item_t::i_categories, info_category_Delete(), InputItemFindCat(), INSERT_ELEM, input_item_t::lock, input_item_t::pp_categories, info_category_t::psz_name, vlc_event_t::type, vlc_event_send(), vlc_InputItemInfoChanged, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_vaControl().

void input_item_SetArtFetched	(	input_item_t *	p_i,
		bool	b_art_fetched
	)

References ITEM_ART_FETCHED, input_item_t::lock, input_item_t::p_meta, vlc_meta_GetStatus(), vlc_meta_New(), vlc_meta_SetStatus(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by Thread().

void input_item_SetArtNotFound	(	input_item_t *	p_i,
		bool	b_not_found
	)

References ITEM_ART_NOTFOUND, input_item_t::lock, input_item_t::p_meta, vlc_meta_GetStatus(), vlc_meta_New(), vlc_meta_SetStatus(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by Thread().

void input_item_SetDuration	(	input_item_t *	p_i,
		mtime_t	i_duration
	)

References input_item_t::event_manager, input_item_t::i_duration, input_item_t::lock, vlc_event_t::type, vlc_event_send(), vlc_InputItemDurationChanged, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_SendEventLength().

void input_item_SetEpg	(	input_item_t *	p_item,
		const vlc_epg_t *	p_update
	)

void input_item_SetEpgOffline ( input_item_t * p_item )

References asprintf(), input_item_t::event_manager, input_item_t::i_epg, input_item_DelInfo(), input_item_t::lock, input_item_t::pp_epg, vlc_epg_t::psz_name, vlc_event_t::type, vlc_epg_SetCurrent(), vlc_event_send(), vlc_InputItemInfoChanged, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by EsOutTerminate().

void input_item_SetErrorWhenReading	(	input_item_t *	p_i,
		bool	b_error
	)

References input_item_t::b_error_when_reading, input_item_t::event_manager, input_item_t::lock, vlc_event_t::type, vlc_event_send(), vlc_InputItemErrorWhenReadingChanged, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by input_ChangeState().

void input_item_SetMeta	(	input_item_t *	p_i,
		vlc_meta_type_t	meta_type,
		const char *	psz_val
	)

References input_item_t::event_manager, input_item_t::lock, input_item_t::p_meta, vlc_event_send(), vlc_InputItemMetaChanged, vlc_meta_New(), vlc_meta_Set(), vlc_mutex_lock(), and vlc_mutex_unlock().

void input_item_SetName	(	input_item_t *	p_item,
		const char *	psz_name
	)

References input_item_t::lock, input_item_t::psz_name, strdup(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by EsOutMeta(), input_item_NewWithType(), and input_vaControl().

void input_item_SetPreparsed	(	input_item_t *	p_i,
		bool	b_preparsed
	)

References input_item_t::event_manager, ITEM_PREPARSED, input_item_t::lock, input_item_t::p_meta, vlc_event_t::type, vlc_event_send(), vlc_InputItemPreparsedChanged, vlc_meta_GetStatus(), vlc_meta_New(), vlc_meta_SetStatus(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by EsOutMeta(), and Preparse().

void input_item_SetURI	(	input_item_t *	p_i,
		const char *	psz_uri
	)

void input_item_UpdateTracksInfo	(	input_item_t *	item,
		const es_format_t *	fmt
	)

References input_item_t::es, es_format_Clean(), es_format_Copy(), input_item_t::i_es, es_format_t::i_id, input_item_t::lock, TAB_APPEND, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by EsOutUpdateInfo().

static int InputItemAddInfo	(	input_item_t *	p_i,
		const char *	psz_cat,
		const char *	psz_name,
		const char *	psz_format,
			...
	)

static

References InputItemVaAddInfo().

Referenced by input_item_SetEpg().

static info_category_t* InputItemFindCat	(	input_item_t *	p_item,
		int *	pi_index,
		const char *	psz_cat
	)

static

References input_item_t::i_categories, input_item_t::lock, input_item_t::pp_categories, info_category_t::psz_name, and vlc_assert_locked.

Referenced by input_item_DelInfo(), input_item_GetInfo(), input_item_MergeInfos(), input_item_ReplaceInfos(), and InputItemVaAddInfo().

static int InputItemVaAddInfo	(	input_item_t *	p_i,
		const char *	psz_cat,
		const char *	psz_name,
		const char *	psz_format,
		va_list	args
	)

static

< Not enough memory

< Unspecified error

< No error

References input_item_t::i_categories, info_category_New(), info_category_VaAddInfo(), InputItemFindCat(), INSERT_ELEM, input_item_t::lock, input_item_t::pp_categories, info_t::psz_value, vlc_assert_locked, VLC_EGENERIC, VLC_ENOMEM, and VLC_SUCCESS.

Referenced by input_item_AddInfo(), and InputItemAddInfo().

static void post_subitems ( input_item_node_t * p_node )

static

References input_item_t::event_manager, input_item_node_t::i_children, input_item_node_t::p_item, input_item_node_t::pp_children, vlc_event_t::type, vlc_event_send(), and vlc_InputItemSubItemAdded.

Referenced by input_item_node_PostAndDelete().

static void RecursiveNodeDelete ( input_item_node_t * p_node )

static

References input_item_node_t::i_children, input_item_node_t::p_item, input_item_node_t::pp_children, and vlc_gc_decref.

Referenced by input_item_node_Delete().

static int typecmp	(	const void *	key,
		const void *	entry
	)

static

References item_type_entry::psz_scheme.

Referenced by GuessType().

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation