fetcher.h File Reference

Include dependency graph for fetcher.h:

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Typedefs
typedef struct input_fetcher_t	input_fetcher_t
	Fetcher opaque structure. More...

Functions
input_fetcher_t *	input_fetcher_New (vlc_object_t *)
	This function creates the fetcher object and thread. More...
int	input_fetcher_Push (input_fetcher_t *, input_item_t *, input_item_meta_request_option_t, const input_fetcher_callbacks_t *, void *)
	This function enqueues the provided item to be art fetched. More...
void	input_fetcher_Delete (input_fetcher_t *)
	This function destroys the fetcher object and thread. More...

Typedef Documentation

input_fetcher_t

typedef struct input_fetcher_t input_fetcher_t

Fetcher opaque structure.

The fetcher object will retrieve the art album data for any given input item in an asynchronous way.

Function Documentation

input_fetcher_Delete()

void input_fetcher_Delete

(

input_fetcher_t *

)

This function destroys the fetcher object and thread.

All pending input items will be released.

References input_fetcher_t::album_cache, background_worker_Delete(), input_fetcher_t::downloader, FreeCacheEntry(), input_fetcher_t::local, input_fetcher_t::network, and vlc_dictionary_clear().

Referenced by input_preparser_Delete().

input_fetcher_New()

input_fetcher_t* input_fetcher_New

(

vlc_object_t *

)

This function creates the fetcher object and thread.

References input_fetcher_t::album_cache, background_worker_Delete(), input_fetcher_t::downloader, input_fetcher_t::local, input_fetcher_t::lock, input_fetcher_t::network, input_fetcher_t::owner, StartDownloader(), StartSearchLocal(), StartSearchNetwork(), unlikely, vlc_dictionary_init(), vlc_mutex_init(), and WorkerInit().

Referenced by input_preparser_New().

input_fetcher_Push()

int input_fetcher_Push	(	input_fetcher_t *	,
		input_item_t *	,
		input_item_meta_request_option_t	,
		const input_fetcher_callbacks_t *	,
		void *
	)

This function enqueues the provided item to be art fetched.

The input item is retained until the art fetching is done or until the fetcher object is destroyed.

References background_worker_Push(), fetcher_request::cbs, input_item_Hold(), fetcher_request::item, input_fetcher_t::local, META_REQUEST_OPTION_FETCH_ANY, META_REQUEST_OPTION_FETCH_LOCAL, input_fetcher_t::network, NotifyArtFetchEnded(), fetcher_request::options, fetcher_request::rc, RequestRelease(), unlikely, fetcher_request::userdata, vlc_atomic_rc_init(), VLC_ENOMEM, and VLC_SUCCESS.

Referenced by input_preparser_fetcher_Push(), and PreparserCloseInput().