- info_category_t *p_cat = NULL;
- int i_cat;
- int i;
-
- vlc_mutex_lock( &p_input->p->input.p_item->lock );
- for( i_cat = 0; i_cat < p_input->p->input.p_item->i_categories; i_cat++ )
- {
- if( !strcmp( p_input->p->input.p_item->pp_categories[i_cat]->psz_name,
- psz_cat ) )
- {
- p_cat = p_input->p->input.p_item->pp_categories[i_cat];
- break;
- }
- }
- if( p_cat == NULL )
- {
- vlc_mutex_unlock( &p_input->p->input.p_item->lock );
- return VLC_EGENERIC;
- }
-
- if( psz_name )
- {
- /* Remove a specific info */
- for( i = 0; i < p_cat->i_infos; i++ )
- {
- if( !strcmp( p_cat->pp_infos[i]->psz_name, psz_name ) )
- {
- free( p_cat->pp_infos[i]->psz_name );
- if( p_cat->pp_infos[i]->psz_value )
- free( p_cat->pp_infos[i]->psz_value );
- free( p_cat->pp_infos[i] );
- REMOVE_ELEM( p_cat->pp_infos, p_cat->i_infos, i );
- break;
- }
- }
- if( i >= p_cat->i_infos )
- {
- vlc_mutex_unlock( &p_input->p->input.p_item->lock );
- return VLC_EGENERIC;
- }
- }
- else
- {
- /* Remove the complete categorie */
- for( i = 0; i < p_cat->i_infos; i++ )
- {
- free( p_cat->pp_infos[i]->psz_name );
- if( p_cat->pp_infos[i]->psz_value )
- free( p_cat->pp_infos[i]->psz_value );
- free( p_cat->pp_infos[i] );
- }
- if( p_cat->pp_infos )
- free( p_cat->pp_infos );
- REMOVE_ELEM( p_input->p->input.p_item->pp_categories, p_input->p->input.p_item->i_categories, i_cat );
- }
- vlc_mutex_unlock( &p_input->p->input.p_item->lock );
-
- if( !p_input->b_preparsing )
- NotifyPlaylist( p_input );