parse.c File Reference

Include dependency graph for parse.c:

Data Structures
struct	input_item_parser_id_t

Functions
static void	input_item_parser_InputEvent (input_thread_t *input, const struct vlc_input_event *event, void *parser_)
input_item_parser_id_t *	input_item_Parse (vlc_object_t *obj, input_item_t *item, const struct input_item_parser_cfg *cfg)
	Parse an item asynchronously.
void	input_item_parser_id_Interrupt (input_item_parser_id_t *parser)
	Interrupts & cancels the parsing.
void	input_item_parser_id_Release (input_item_parser_id_t *parser)
	Release (and interrupt if needed) a parser.

Function Documentation

input_item_Parse()

input_item_parser_id_t * input_item_Parse	(	vlc_object_t *	parent,
		input_item_t *	item,
		const struct input_item_parser_cfg *	cfg
	)

Parse an item asynchronously.

Note

The parsing is done asynchronously. The user can call input_item_parser_id_Interrupt() before receiving the on_ended() event in order to interrupt it.

Parameters

parent	the parent obj
item	the item to parse
cfg	pointer to a configuration struct, can't be NULL

Returns

a parser instance or NULL in case of error, the parser needs to be released with input_item_parser_id_Release()

References input_item_parser_cfg::cbs, input_item_parser_id_t::cbs, input_item_parser_cfg::cbs_data, INIT_S, input_item_parser_id_t::input, input_Close(), input_Create, input_item_parser_InputEvent(), input_Start(), INPUT_TYPE_PREPARSING, input_item_parser_cfg::interact, input_item_parser_cbs_t::on_ended, vlc_input_thread_callbacks::on_event, input_item_parser_id_t::state, input_item_parser_cfg::subitems, vlc_input_thread_cfg::type, and input_item_parser_id_t::userdata.

Referenced by Parse().

input_item_parser_id_Interrupt()

void input_item_parser_id_Interrupt

(

input_item_parser_id_t *

parser

)

Interrupts & cancels the parsing.

Note

The parser still needs to be released with input_item_parser_id_Release afterward.

Calling this function will cause the on_ended callback to be invoked.

Parameters

parser

the parser to interrupt

References input_item_parser_id_t::input, and input_Stop().

Referenced by input_item_parser_id_Release().

input_item_parser_id_Release()

void input_item_parser_id_Release

(

input_item_parser_id_t *

parser

)

Release (and interrupt if needed) a parser.

Parameters

parser

the parser returned by input_item_Parse

References input_item_parser_id_t::input, input_Close(), and input_item_parser_id_Interrupt().

Referenced by Parse().

input_item_parser_InputEvent()

static void input_item_parser_InputEvent ( input_thread_t *  input, const struct vlc_input_event *  event, void *  parser_  )

static

References vlc_input_event_attachments::array, vlc_input_event::attachments, input_item_parser_id_t::cbs, vlc_input_event_attachments::count, END_S, INPUT_EVENT_ATTACHMENTS, INPUT_EVENT_DEAD, INPUT_EVENT_STATE, INPUT_EVENT_SUBITEMS, INPUT_EVENT_TIMES, input_GetItem(), input_GetItemDuration(), input_item_SetDuration(), vlc_input_event_times::length, input_item_parser_cbs_t::on_attachments_added, input_item_parser_cbs_t::on_ended, input_item_parser_cbs_t::on_subtree_added, input_item_parser_id_t::state, vlc_input_event::subitems, vlc_input_event::times, vlc_input_event::type, input_item_parser_id_t::userdata, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by input_item_Parse().