itml.c File Reference

iTunes Music Library import functions More...

Include dependency graph for itml.c:

Data Structures
struct	demux_sys_t
Defines
#define	SAVE_INFO(name, value)   if( !strcmp( psz_name, name ) ) { p_track->value = strdup( psz_value ); }
#define	SET_INFO(type, prop)   if( p_track->prop ) {input_item_Set##type( p_input_item, p_track->prop );}
Functions
static int	Control (demux_t *p_demux, int i_query, va_list args)
	dummy function for demux callback interface
static int	Demux (demux_t *p_demux)
	demuxer function for iTML parsing
int	Import_iTML (vlc_object_t *p_this)
	iTML submodule initialization function
void	Close_iTML (vlc_object_t *p_this)
static bool	parse_plist_node (demux_t *p_demux, input_item_node_t *p_input_node, track_elem_t *p_track, xml_reader_t *p_xml_reader, const char *psz_element, xml_elem_hnd_t *p_handlers)
	parse the root node of the playlist
static bool	parse_dict (demux_t *p_demux, input_item_node_t *p_input_node, track_elem_t *p_track, xml_reader_t *p_xml_reader, const char *psz_element, xml_elem_hnd_t *p_handlers)
	parse a <dict>
static bool	parse_plist_dict (demux_t *p_demux, input_item_node_t *p_input_node, track_elem_t *p_track, xml_reader_t *p_xml_reader, const char *psz_element, xml_elem_hnd_t *p_handlers)
static bool	parse_tracks_dict (demux_t *p_demux, input_item_node_t *p_input_node, track_elem_t *p_track, xml_reader_t *p_xml_reader, const char *psz_element, xml_elem_hnd_t *p_handlers)
static bool	parse_track_dict (demux_t *p_demux, input_item_node_t *p_input_node, track_elem_t *p_track, xml_reader_t *p_xml_reader, const char *psz_element, xml_elem_hnd_t *p_handlers)
static track_elem_t *	new_track ()
static void	free_track (track_elem_t *p_track)
static bool	save_data (track_elem_t *p_track, const char *psz_name, char *psz_value)
static bool	add_meta (input_item_t *p_input_item, track_elem_t *p_track)
	handles the supported <track> sub-elements
static bool	skip_element (demux_t *p_demux, input_item_node_t *p_input_node, track_elem_t *p_track, xml_reader_t *p_xml_reader, const char *psz_element, xml_elem_hnd_t *p_handlers)
	skips complex element content that we can't manage

---

Detailed Description

iTunes Music Library import functions

---

Define Documentation

#define SAVE_INFO	(	name,
		value		)	if( !strcmp( psz_name, name ) ) { p_track->value = strdup( psz_value ); }

Referenced by save_data().

#define SET_INFO	(	type,
		prop		)	if( p_track->prop ) {input_item_Set##type( p_input_item, p_track->prop );}

Referenced by add_meta().

---

Function Documentation

static bool add_meta	(	input_item_t *	p_input_item,
		track_elem_t *	p_track
	)			[static]

handles the supported <track> sub-elements

References name, and SET_INFO.

Referenced by parse_track_dict().

void Close_iTML

(

vlc_object_t *

p_this

)

References demux_t::p_sys.

static int Control	(	demux_t *	p_demux,
		int	i_query,
		va_list	args
	)			[static]

dummy function for demux callback interface

References VLC_EGENERIC, and VLC_UNUSED.

int Demux

(

demux_t *

p_demux

)

[static]

demuxer function for iTML parsing

References COMPLEX_CONTENT, GetCurrentItem(), demux_sys_t::i_ntracks, input_item_node_Create(), input_item_node_PostAndDelete(), msg_Err, demux_t::p_sys, parse_plist_dict(), parse_plist_node(), psz_name, demux_t::s, vlc_gc_decref, xml_Create, xml_Delete(), XML_READER_STARTELEM, xml_ReaderCreate, xml_ReaderDelete, xml_ReaderName, xml_ReaderNodeType, and xml_ReaderRead.

static void free_track

(

track_elem_t *

p_track

)

[static]

References track_elem_t::album, track_elem_t::artist, track_elem_t::duration, FREENULL, track_elem_t::genre, track_elem_t::location, track_elem_t::name, and track_elem_t::trackNum.

Referenced by parse_track_dict().

int Import_iTML

(

vlc_object_t *

p_this

)

iTML submodule initialization function

References DEMUX_BY_EXTENSION_OR_FORCED_MSG, and VLC_SUCCESS.

static track_elem_t* new_track

(

void

)

[static]

References track_elem_t::album, track_elem_t::artist, track_elem_t::duration, track_elem_t::genre, track_elem_t::location, track_elem_t::name, and track_elem_t::trackNum.

Referenced by parse_track_dict().

static bool parse_dict	(	demux_t *	p_demux,
		input_item_node_t *	p_input_node,
		track_elem_t *	p_track,
		xml_reader_t *	p_xml_reader,
		const char *	psz_element,
		xml_elem_hnd_t *	p_handlers
	)			[static]

parse a <dict>

Parameters:

COMPLEX_INTERFACE

References xml_elem_hnd_t::cmplx, COMPLEX_CONTENT, FREE_ATT, FREE_ATT_KEY, FREE_NAME, msg_Err, xml_elem_hnd_t::name, xml_elem_hnd_t::pf_handler, psz_name, psz_value, xml_elem_hnd_t::smpl, strdup(), xml_elem_hnd_t::type, XML_READER_ENDELEM, XML_READER_NONE, XML_READER_STARTELEM, XML_READER_TEXT, xml_ReaderName, xml_ReaderNodeType, xml_ReaderRead, and xml_ReaderValue.

Referenced by parse_plist_dict(), parse_plist_node(), parse_track_dict(), and parse_tracks_dict().

static bool parse_plist_dict	(	demux_t *	p_demux,
		input_item_node_t *	p_input_node,
		track_elem_t *	p_track,
		xml_reader_t *	p_xml_reader,
		const char *	psz_element,
		xml_elem_hnd_t *	p_handlers
	)			[static]

References COMPLEX_CONTENT, parse_dict(), parse_tracks_dict(), SIMPLE_CONTENT, UNKNOWN_CONTENT, and VLC_UNUSED.

Referenced by Demux().

static bool parse_plist_node	(	demux_t *	p_demux,
		input_item_node_t *	p_input_node,
		track_elem_t *	p_track,
		xml_reader_t *	p_xml_reader,
		const char *	psz_element,
		xml_elem_hnd_t *	p_handlers
	)			[static]

parse the root node of the playlist

References msg_Err, msg_Warn, parse_dict(), psz_name, psz_value, VLC_SUCCESS, VLC_UNUSED, xml_ReaderName, xml_ReaderNextAttr, and xml_ReaderValue.

Referenced by Demux().

static bool parse_track_dict	(	demux_t *	p_demux,
		input_item_node_t *	p_input_node,
		track_elem_t *	p_track,
		xml_reader_t *	p_xml_reader,
		const char *	psz_element,
		xml_elem_hnd_t *	p_handlers
	)			[static]

References add_meta(), track_elem_t::album, track_elem_t::artist, COMPLEX_CONTENT, free_track(), track_elem_t::genre, demux_sys_t::i_ntracks, input_item_New, input_item_node_AppendItem(), track_elem_t::location, msg_Dbg, msg_Err, msg_Info, track_elem_t::name, new_track(), demux_t::p_sys, parse_dict(), save_data(), SIMPLE_CONTENT, skip_element(), track_elem_t::trackNum, UNKNOWN_CONTENT, vlc_gc_decref, and VLC_UNUSED.

Referenced by parse_tracks_dict().

static bool parse_tracks_dict	(	demux_t *	p_demux,
		input_item_node_t *	p_input_node,
		track_elem_t *	p_track,
		xml_reader_t *	p_xml_reader,
		const char *	psz_element,
		xml_elem_hnd_t *	p_handlers
	)			[static]

References COMPLEX_CONTENT, demux_sys_t::i_ntracks, msg_Info, demux_t::p_sys, parse_dict(), parse_track_dict(), SIMPLE_CONTENT, UNKNOWN_CONTENT, and VLC_UNUSED.

Referenced by parse_plist_dict().

static bool save_data	(	track_elem_t *	p_track,
		const char *	psz_name,
		char *	psz_value
	)			[static]

References track_elem_t::duration, name, resolve_xml_special_chars(), and SAVE_INFO.

Referenced by parse_track_dict().

static bool skip_element	(	demux_t *	p_demux,
		input_item_node_t *	p_input_node,
		track_elem_t *	p_track,
		xml_reader_t *	p_xml_reader,
		const char *	psz_element,
		xml_elem_hnd_t *	p_handlers
	)			[static]

skips complex element content that we can't manage

References VLC_UNUSED, XML_READER_ENDELEM, xml_ReaderName, xml_ReaderNodeType, and xml_ReaderRead.

Referenced by parse_playlist_node(), and parse_track_dict().