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libMirage Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces |
#include <mirage-language.h> struct MirageLanguage; struct MirageLanguageClass; enum MirageLanguagePackTypes; gint mirage_language_get_code (MirageLanguage *self
); gboolean mirage_language_get_pack_data (MirageLanguage *self
,MirageLanguagePackTypes pack_type
,const gchar **pack_data
,gint *length
,GError **error
); void mirage_language_set_code (MirageLanguage *self
,gint code
); gboolean mirage_language_set_pack_data (MirageLanguage *self
,MirageLanguagePackTypes pack_type
,const gchar *pack_data
,gint length
,GError **error
);
MirageLanguage object represents a CD-TEXT language for session or track. It is a container object that stores language code and CD-TEXT pack data for different pack types.
struct MirageLanguage;
All the fields in the MirageLanguage structure are private to the MirageLanguage implementation and should never be accessed directly.
struct MirageLanguageClass { MirageObjectClass parent_class; };
The class structure for the MirageLanguage type.
MirageObjectClass |
the parent class |
typedef enum { MIRAGE_LANGUAGE_PACK_TITLE = 0x80, MIRAGE_LANGUAGE_PACK_PERFORMER = 0x81, MIRAGE_LANGUAGE_PACK_SONGWRITER = 0x82, MIRAGE_LANGUAGE_PACK_COMPOSER = 0x83, MIRAGE_LANGUAGE_PACK_ARRANGER = 0x84, MIRAGE_LANGUAGE_PACK_MESSAGE = 0x85, MIRAGE_LANGUAGE_PACK_DISC_ID = 0x86, MIRAGE_LANGUAGE_PACK_GENRE = 0x87, MIRAGE_LANGUAGE_PACK_TOC = 0x88, MIRAGE_LANGUAGE_PACK_TOC2 = 0x89, MIRAGE_LANGUAGE_PACK_RES_8A = 0x8A, MIRAGE_LANGUAGE_PACK_RES_8B = 0x8B, MIRAGE_LANGUAGE_PACK_RES_8C = 0x8C, MIRAGE_LANGUAGE_PACK_CLOSED_INFO = 0x8D, MIRAGE_LANGUAGE_PACK_UPC_ISRC = 0x8E, MIRAGE_LANGUAGE_PACK_SIZE = 0x8F, } MirageLanguagePackTypes;
CD-TEXT pack types
Album name and Track titles | |
Singer/player/conductor/orchestra | |
Name of the songwriter | |
Name of the composer | |
Name of the arranger | |
Message from content provider or artist | |
Disc identification information | |
Genre identification / information | |
TOC information | |
Second TOC | |
Reserved 8A | |
Reserved 8B | |
Reserved 8C | |
For internal use by content provider | |
UPC/EAN code of album and ISRC for tracks | |
Size information of the block |
gint mirage_language_get_code (MirageLanguage *self
);
Retrieves language's language code.
|
a MirageLanguage |
Returns : |
language code |
gboolean mirage_language_get_pack_data (MirageLanguage *self
,MirageLanguagePackTypes pack_type
,const gchar **pack_data
,gint *length
,GError **error
);
Retrieves pack data of type pack_type
. A pointer to buffer containing pack
data is stored in pack
data; the buffer belongs to the object and therefore
should not be modified.
|
a MirageLanguage |
|
pack type. [in] |
|
location to store buffer containing pack data, or NULL . [out][transfer none][allow-none][array length=length]
|
|
location to store length of pack data, or NULL . [out][allow-none]
|
|
location to store error, or NULL . [out][allow-none]
|
Returns : |
TRUE on success, FALSE on failure |
void mirage_language_set_code (MirageLanguage *self
,gint code
);
Sets language's language code.
|
a MirageLanguage |
|
language code. [in] |
gboolean mirage_language_set_pack_data (MirageLanguage *self
,MirageLanguagePackTypes pack_type
,const gchar *pack_data
,gint length
,GError **error
);
Sets pack data of type pack_type
to data in pack_data
. length
is length of
data in pack_data
. pack_type
must be one of MirageLanguagePackTypes.
|
a MirageLanguage |
|
pack type. [in] |
|
pack data. [in][array length=length] |
|
length of pack data. [in] |
|
location to store error, or NULL . [out][allow-none]
|
Returns : |
TRUE on success, FALSE on failure |