Metadata

Typedefs
typedef gavl_metadata_t	bgav_metadata_t
	Opaque metadata container.
Functions
BGAV_PUBLIC const char *	bgav_metadata_get_author (const bgav_metadata_t *metadata)
	Get the author (or composer) of the track.
BGAV_PUBLIC const char *	bgav_metadata_get_title (const bgav_metadata_t *metadata)
	Get the title of the track.
BGAV_PUBLIC const char *	bgav_metadata_get_comment (const bgav_metadata_t *metadata)
	Get an additional comment of the track.
BGAV_PUBLIC const char *	bgav_metadata_get_copyright (const bgav_metadata_t *metadata)
	Get the copyright notice of the track.
BGAV_PUBLIC const char *	bgav_metadata_get_album (const bgav_metadata_t *metadata)
	Get the album this track comes from.
BGAV_PUBLIC const char *	bgav_metadata_get_artist (const bgav_metadata_t *metadata)
	Get the artist (or performer) of this track.
BGAV_PUBLIC const char *	bgav_metadata_get_albumartist (const bgav_metadata_t *metadata)
	Get the album artist of this track.
BGAV_PUBLIC const char *	bgav_metadata_get_genre (const bgav_metadata_t *metadata)
	Get the genre this track belongs to.
BGAV_PUBLIC const char *	bgav_metadata_get_date (const bgav_metadata_t *metadata)
	Get the date of the recording.
BGAV_PUBLIC int	bgav_metadata_get_track (const bgav_metadata_t *metadata)
	Get the track index.

---

Typedef Documentation

typedef gavl_metadata_t bgav_metadata_t

Opaque metadata container.

This structure is returned by bgav_get_metadata

---

Function Documentation

BGAV_PUBLIC const char* bgav_metadata_get_author

(

const bgav_metadata_t *

metadata

)

Get the author (or composer) of the track.

Parameters:

metadata

Metadata container

Returns:

The author of the track in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_title

(

const bgav_metadata_t *

metadata

)

Get the title of the track.

Parameters:

metadata

Metadata container

Returns:

The title of the track in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_comment

(

const bgav_metadata_t *

metadata

)

Get an additional comment of the track.

Parameters:

metadata

Metadata container

Returns:

The comment in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_copyright

(

const bgav_metadata_t *

metadata

)

Get the copyright notice of the track.

Parameters:

metadata

Metadata container

Returns:

The copyright notice in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_album

(

const bgav_metadata_t *

metadata

)

Get the album this track comes from.

Parameters:

metadata

Metadata container

Returns:

The album in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_artist

(

const bgav_metadata_t *

metadata

)

Get the artist (or performer) of this track.

Parameters:

metadata

Metadata container

Returns:

The artist in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_albumartist

(

const bgav_metadata_t *

metadata

)

Get the album artist of this track.

Parameters:

metadata

Metadata container

Returns:

The album artist in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_genre

(

const bgav_metadata_t *

metadata

)

Get the genre this track belongs to.

Parameters:

metadata

Metadata container

Returns:

The genre in UTF-8 or NULL

BGAV_PUBLIC const char* bgav_metadata_get_date

(

const bgav_metadata_t *

metadata

)

Get the date of the recording.

Parameters:

metadata

Metadata container

Returns:

The date in UTF-8 or NULL

BGAV_PUBLIC int bgav_metadata_get_track

(

const bgav_metadata_t *

metadata

)

Get the track index.

Parameters:

metadata

Metadata container

Returns:

The track index or 0