+#define ITEM_TYPE_UNKNOWN 0
+#define ITEM_TYPE_FILE 1
+#define ITEM_TYPE_DIRECTORY 2
+#define ITEM_TYPE_DISC 3
+#define ITEM_TYPE_CDDA 4
+#define ITEM_TYPE_CARD 5
+#define ITEM_TYPE_NET 6
+#define ITEM_TYPE_PLAYLIST 7
+#define ITEM_TYPE_NODE 8
+#define ITEM_TYPE_NUMBER 9
+
+static inline void input_ItemInit( vlc_object_t *p_o, input_item_t *p_i )
+{
+ memset( p_i, 0, sizeof(input_item_t) );
+ p_i->psz_name = NULL;
+ p_i->psz_uri = NULL;
+ TAB_INIT( p_i->i_es, p_i->es );
+ TAB_INIT( p_i->i_options, p_i->ppsz_options );
+ TAB_INIT( p_i->i_categories, p_i->pp_categories );
+
+ p_i->i_type = ITEM_TYPE_UNKNOWN;
+ p_i->b_fixed_name = VLC_TRUE;
+
+ p_i->p_stats = NULL;
+ p_i->p_meta = NULL;
+
+ vlc_mutex_init( p_o, &p_i->lock );
+ vlc_event_manager_init( &p_i->event_manager, p_i, p_o );
+ vlc_event_manager_register_event_type( &p_i->event_manager,
+ vlc_InputItemMetaChanged );
+ vlc_event_manager_register_event_type( &p_i->event_manager,
+ vlc_InputItemSubItemAdded );
+}
+
+static inline void input_ItemCopyOptions( input_item_t *p_parent,
+ input_item_t *p_child )
+{
+ int i;
+ for( i = 0 ; i< p_parent->i_options; i++ )
+ {
+ char *psz_option= strdup( p_parent->ppsz_options[i] );
+ p_child->i_options++;
+ p_child->ppsz_options = (char **)realloc( p_child->ppsz_options,
+ p_child->i_options *
+ sizeof( char * ) );
+ p_child->ppsz_options[p_child->i_options-1] = psz_option;
+ }
+}
+
+static inline void input_item_SetName( input_item_t *p_item, const char *psz_name )
+{
+ if( p_item->psz_name ) free( p_item->psz_name );
+ p_item->psz_name = strdup( psz_name );
+}
+
+/* This won't hold the item, but can tell to interested third parties
+ * Like the playlist, that there is a new sub item. With this design
+ * It is not the input item's responsability to keep all the ref of
+ * the input item children. */
+static inline void input_ItemAddSubItem( input_item_t *p_parent,
+ input_item_t *p_child )
+{
+ vlc_event_t event;
+
+ p_parent->i_type = ITEM_TYPE_PLAYLIST;
+
+ /* Notify interested third parties */
+ event.type = vlc_InputItemSubItemAdded;
+ event.u.input_item_subitem_added.p_new_child = p_child;
+ vlc_event_send( &p_parent->event_manager, &event );
+}
+
+VLC_EXPORT( void, input_ItemAddOption,( input_item_t *, const char * ) );
+VLC_EXPORT( void, input_ItemAddOptionNoDup,( input_item_t *, const char * ) );
+
+static inline void input_ItemClean( input_item_t *p_i )
+{
+ int i;
+
+ vlc_event_manager_fini( &p_i->event_manager );
+
+ free( p_i->psz_name );
+ free( p_i->psz_uri );
+ if( p_i->p_stats )
+ {
+ vlc_mutex_destroy( &p_i->p_stats->lock );
+ free( p_i->p_stats );
+ }
+
+ if( p_i->p_meta )
+ vlc_meta_Delete( p_i->p_meta );
+
+ for( i = 0; i < p_i->i_options; i++ )
+ {
+ if( p_i->ppsz_options[i] )
+ free( p_i->ppsz_options[i] );
+ }
+ TAB_CLEAN( p_i->i_options, p_i->ppsz_options );
+
+ for( i = 0; i < p_i->i_es; i++ )
+ {
+ es_format_Clean( p_i->es[i] );
+ free( p_i->es[i] );
+ }
+ TAB_CLEAN( p_i->i_es, p_i->es );
+
+ for( i = 0; i < p_i->i_categories; i++ )
+ {
+ info_category_t *p_category = p_i->pp_categories[i];
+ int j;
+
+ for( j = 0; j < p_category->i_infos; j++ )
+ {
+ struct info_t *p_info = p_category->pp_infos[j];
+
+ if( p_info->psz_name )
+ free( p_info->psz_name);
+ if( p_info->psz_value )
+ free( p_info->psz_value );
+ free( p_info );
+ }
+ TAB_CLEAN( p_category->i_infos, p_category->pp_infos );
+
+ if( p_category->psz_name ) free( p_category->psz_name );
+ free( p_category );
+ }
+ TAB_CLEAN( p_i->i_categories, p_i->pp_categories );
+
+ vlc_mutex_destroy( &p_i->lock );
+}
+
+static inline void input_item_SetMeta( input_item_t *p_i, vlc_meta_type_t meta_type, const char *psz_val )
+{
+ vlc_event_t event;
+
+ vlc_mutex_lock( &p_i->lock );
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+ vlc_meta_Set( p_i->p_meta, meta_type, psz_val );
+ vlc_mutex_unlock( &p_i->lock );
+
+ /* Notify interested third parties */
+ event.type = vlc_InputItemMetaChanged;
+ event.u.input_item_meta_changed.meta_type = meta_type;
+ vlc_event_send( &p_i->event_manager, &event );
+}
+
+static inline vlc_bool_t input_item_MetaMatch( input_item_t *p_i, vlc_meta_type_t meta_type, const char *psz )
+{
+ vlc_mutex_lock( &p_i->lock );
+ if( !p_i->p_meta )
+ {
+ vlc_mutex_unlock( &p_i->lock );
+ return VLC_FALSE;
+ }
+ const char * meta = vlc_meta_Get( p_i->p_meta, meta_type );
+ vlc_bool_t ret = meta && strcasestr( meta, psz );
+ vlc_mutex_unlock( &p_i->lock );
+
+ return ret;
+}
+
+static inline char * input_item_GetMeta( input_item_t *p_i, vlc_meta_type_t meta_type )
+{
+ char * psz = NULL;
+ vlc_mutex_lock( &p_i->lock );
+
+ if( !p_i->p_meta )
+ {
+ vlc_mutex_unlock( &p_i->lock );
+ return NULL;
+ }
+
+ if( vlc_meta_Get( p_i->p_meta, meta_type ) )
+ psz = strdup( vlc_meta_Get( p_i->p_meta, meta_type ) );
+
+ vlc_mutex_unlock( &p_i->lock );
+ return psz;
+}
+
+static inline char * input_item_GetName( input_item_t * p_i )
+{
+ vlc_mutex_lock( &p_i->lock );
+ char *psz_s = p_i->psz_name ? strdup( p_i->psz_name ) : NULL;
+ vlc_mutex_unlock( &p_i->lock );
+ return psz_s;
+}
+
+static inline char * input_item_GetURI( input_item_t * p_i )
+{
+ vlc_mutex_lock( &p_i->lock );
+ char *psz_s = p_i->psz_uri ? strdup( p_i->psz_uri ) : NULL;
+ vlc_mutex_unlock( &p_i->lock );
+ return psz_s;
+}
+
+static inline void input_item_SetURI( input_item_t * p_i, char * psz_uri )
+{
+ vlc_mutex_lock( &p_i->lock );
+ if( p_i->psz_uri ) free( p_i->psz_uri );
+ p_i->psz_uri = strdup( psz_uri );
+ vlc_mutex_unlock( &p_i->lock );
+}
+
+static inline mtime_t input_item_GetDuration( input_item_t * p_i )
+{
+ vlc_mutex_lock( &p_i->lock );
+ mtime_t i_duration = p_i->i_duration;
+ vlc_mutex_unlock( &p_i->lock );
+ return i_duration;
+}
+
+static inline void input_item_SetDuration( input_item_t * p_i, mtime_t i_duration )
+{
+ vlc_mutex_lock( &p_i->lock );
+ p_i->i_duration = i_duration;
+ vlc_mutex_unlock( &p_i->lock );
+ return;
+}
+
+static inline void input_item_SetPreparsed( input_item_t *p_i, vlc_bool_t preparsed )
+{
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+
+ if( preparsed )
+ p_i->p_meta->i_status |= ITEM_PREPARSED;
+ else
+ p_i->p_meta->i_status &= ~ITEM_PREPARSED;
+}
+
+static inline vlc_bool_t input_item_IsPreparsed( input_item_t *p_i )
+{
+ return p_i->p_meta ? p_i->p_meta->i_status & ITEM_PREPARSED : VLC_FALSE ;
+}
+
+static inline void input_item_SetMetaFetched( input_item_t *p_i, vlc_bool_t metafetched )
+{
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+
+ if( metafetched )
+ p_i->p_meta->i_status |= ITEM_META_FETCHED;
+ else
+ p_i->p_meta->i_status &= ~ITEM_META_FETCHED;
+}
+
+static inline vlc_bool_t input_item_IsMetaFetched( input_item_t *p_i )
+{
+ return p_i->p_meta ? p_i->p_meta->i_status & ITEM_META_FETCHED : VLC_FALSE ;
+}
+
+
+static inline void input_item_SetArtNotFound( input_item_t *p_i, vlc_bool_t notfound )
+{
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+
+ if( notfound )
+ p_i->p_meta->i_status |= ITEM_ART_NOTFOUND;
+ else
+ p_i->p_meta->i_status &= ~ITEM_ART_NOTFOUND;
+}
+
+static inline void input_item_SetArtFetched( input_item_t *p_i, vlc_bool_t artfetched )
+{
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+
+ if( artfetched )
+ p_i->p_meta->i_status |= ITEM_ART_FETCHED;
+ else
+ p_i->p_meta->i_status &= ~ITEM_ART_FETCHED;
+}
+
+static inline vlc_bool_t input_item_IsArtFetched( input_item_t *p_i )
+{
+ return p_i->p_meta ? p_i->p_meta->i_status & ITEM_ART_FETCHED : VLC_FALSE ;
+}
+
+static inline const vlc_meta_t * input_item_GetMetaObject( input_item_t *p_i )
+{
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+
+ return p_i->p_meta;
+}
+
+static inline void input_item_MetaMerge( input_item_t *p_i, const vlc_meta_t * p_new_meta )
+{
+ if( !p_i->p_meta )
+ p_i->p_meta = vlc_meta_New();
+
+ vlc_meta_Merge( p_i->p_meta, p_new_meta );
+}
+
+#define input_item_SetTitle( item, b ) input_item_SetMeta( item, vlc_meta_Title, b )
+#define input_item_SetArtist( item, b ) input_item_SetMeta( item, vlc_meta_Artist, b )
+#define input_item_SetGenre( item, b ) input_item_SetMeta( item, vlc_meta_Genre, b )
+#define input_item_SetCopyright( item, b ) input_item_SetMeta( item, vlc_meta_Copyright, b )
+#define input_item_SetAlbum( item, b ) input_item_SetMeta( item, vlc_meta_Album, b )
+#define input_item_SetTrackNum( item, b ) input_item_SetMeta( item, vlc_meta_TrackNumber, b )
+#define input_item_SetDescription( item, b ) input_item_SetMeta( item, vlc_meta_Description, b )
+#define input_item_SetRating( item, b ) input_item_SetMeta( item, vlc_meta_Rating, b )
+#define input_item_SetDate( item, b ) input_item_SetMeta( item, vlc_meta_Date, b )
+#define input_item_SetSetting( item, b ) input_item_SetMeta( item, vlc_meta_Setting, b )
+#define input_item_SetURL( item, b ) input_item_SetMeta( item, vlc_meta_URL, b )
+#define input_item_SetLanguage( item, b ) input_item_SetMeta( item, vlc_meta_Language, b )
+#define input_item_SetNowPlaying( item, b ) input_item_SetMeta( item, vlc_meta_NowPlaying, b )
+#define input_item_SetPublisher( item, b ) input_item_SetMeta( item, vlc_meta_Publisher, b )
+#define input_item_SetEncodedBy( item, b ) input_item_SetMeta( item, vlc_meta_EncodedBy, b )
+#define input_item_SetArtURL( item, b ) input_item_SetMeta( item, vlc_meta_ArtworkURL, b )
+#define input_item_SetTrackID( item, b ) input_item_SetMeta( item, vlc_meta_TrackID, b )
+
+#define input_item_GetTitle( item ) input_item_GetMeta( item, vlc_meta_Title )
+#define input_item_GetArtist( item ) input_item_GetMeta( item, vlc_meta_Artist )
+#define input_item_GetGenre( item ) input_item_GetMeta( item, vlc_meta_Genre )
+#define input_item_GetCopyright( item ) input_item_GetMeta( item, vlc_meta_Copyright )
+#define input_item_GetAlbum( item ) input_item_GetMeta( item, vlc_meta_Album )
+#define input_item_GetTrackNum( item ) input_item_GetMeta( item, vlc_meta_TrackNumber )
+#define input_item_GetDescription( item ) input_item_GetMeta( item, vlc_meta_Description )
+#define input_item_GetRating( item ) input_item_GetMeta( item, vlc_meta_Rating )
+#define input_item_GetDate( item ) input_item_GetMeta( item, vlc_meta_Date )
+#define input_item_GetGetting( item ) input_item_GetMeta( item, vlc_meta_Getting )
+#define input_item_GetURL( item ) input_item_GetMeta( item, vlc_meta_URL )
+#define input_item_GetLanguage( item ) input_item_GetMeta( item, vlc_meta_Language )
+#define input_item_GetNowPlaying( item ) input_item_GetMeta( item, vlc_meta_NowPlaying )
+#define input_item_GetPublisher( item ) input_item_GetMeta( item, vlc_meta_Publisher )
+#define input_item_GetEncodedBy( item ) input_item_GetMeta( item, vlc_meta_EncodedBy )
+#define input_item_GetArtURL( item ) input_item_GetMeta( item, vlc_meta_ArtworkURL )
+#define input_item_GetTrackID( item ) input_item_GetMeta( item, vlc_meta_TrackID )
+#define input_item_GetSetting( item ) input_item_GetMeta( item, vlc_meta_Setting )
+
+VLC_EXPORT( char *, input_ItemGetInfo, ( input_item_t *p_i, const char *psz_cat,const char *psz_name ) );
+VLC_EXPORT(int, input_ItemAddInfo, ( input_item_t *p_i, const char *psz_cat, const char *psz_name, const char *psz_format, ... ) );
+
+#define input_ItemNew( a,b,c ) input_ItemNewExt( a, b, c, 0, NULL, -1 )
+#define input_ItemNewExt(a,b,c,d,e,f) __input_ItemNewExt( VLC_OBJECT(a),b,c,d,e,f)
+VLC_EXPORT( input_item_t *, __input_ItemNewExt, (vlc_object_t *, const char *, const char*, int, const char *const *, mtime_t i_duration ) );
+VLC_EXPORT( input_item_t *, input_ItemNewWithType, ( vlc_object_t *, const char *, const char *e, int, const char *const *, mtime_t i_duration, int ) );
+
+VLC_EXPORT( input_item_t *, input_ItemGetById, (playlist_t *, int ) );
+
+/*****************************************************************************
+ * Meta data helpers
+ *****************************************************************************/
+static inline void vlc_audio_replay_gain_MergeFromMeta( audio_replay_gain_t *p_dst,
+ const vlc_meta_t *p_meta )
+{
+ char * psz_value;
+
+ if( !p_meta )
+ return;
+
+ if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_TRACK_GAIN" )) ||
+ (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "RG_RADIO" )) )
+ {
+ p_dst->pb_gain[AUDIO_REPLAY_GAIN_TRACK] = VLC_TRUE;
+ p_dst->pf_gain[AUDIO_REPLAY_GAIN_TRACK] = atof( psz_value );
+ }
+ else if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_TRACK_PEAK" )) ||
+ (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "RG_PEAK" )) )
+ {
+ p_dst->pb_peak[AUDIO_REPLAY_GAIN_TRACK] = VLC_TRUE;
+ p_dst->pf_peak[AUDIO_REPLAY_GAIN_TRACK] = atof( psz_value );
+ }
+ else if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_ALBUM_GAIN" )) ||
+ (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "RG_AUDIOPHILE" )) )
+ {
+ p_dst->pb_gain[AUDIO_REPLAY_GAIN_ALBUM] = VLC_TRUE;
+ p_dst->pf_gain[AUDIO_REPLAY_GAIN_ALBUM] = atof( psz_value );
+ }
+ else if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_ALBUM_PEAK" )) )
+ {
+ p_dst->pb_peak[AUDIO_REPLAY_GAIN_ALBUM] = VLC_TRUE;
+ p_dst->pf_peak[AUDIO_REPLAY_GAIN_ALBUM] = atof( psz_value );
+ }
+}