static void services_discovery_item_added( services_discovery_t *sd,
input_item_t *parent,
input_item_t *p_item,
const char *psz_cat )
{
libvlc_media_t * p_md;
libvlc_media_discoverer_t *p_mdis = sd->owner.sys;
libvlc_media_list_t * p_mlist = p_mdis->p_mlist;
p_md = libvlc_media_new_from_input_item( p_mdis->p_libvlc_instance,
p_item );
if( parent != NULL )
{
/* Flatten items list for now. TODO: tree support. */
}
else
/* If we have a category, that mean we have to group the items having
* that category in a media_list. */
if( psz_cat )
{
p_mlist = vlc_dictionary_value_for_key( &p_mdis->catname_to_submedialist, psz_cat );
if( p_mlist == kVLCDictionaryNotFound )
{
libvlc_media_t * p_catmd;
p_catmd = libvlc_media_new_as_node( p_mdis->p_libvlc_instance, psz_cat );
p_mlist = libvlc_media_subitems( p_catmd );
p_mlist->b_read_only = true;
/* Insert the newly created mlist in our dictionary */
vlc_dictionary_insert( &p_mdis->catname_to_submedialist, psz_cat, p_mlist );
/* Insert the md into the root list */
libvlc_media_list_lock( p_mdis->p_mlist );
libvlc_media_list_internal_add_media( p_mdis->p_mlist, p_catmd );
libvlc_media_list_unlock( p_mdis->p_mlist );
/* We don't release the mlist cause the dictionary
* doesn't retain the object. But we release the md. */
libvlc_media_release( p_catmd );
}
}
libvlc_media_list_lock( p_mlist );
libvlc_media_list_internal_add_media( p_mlist, p_md );
libvlc_media_list_unlock( p_mlist );
libvlc_media_release( p_md );
}
/**************************************************************************
* input_item_subitem_added (Private) (vlc event Callback)
**************************************************************************/
static void input_item_subitem_added( const vlc_event_t *p_event,
void * user_data )
{
libvlc_media_t * p_md = user_data;
libvlc_media_t * p_md_child;
libvlc_media_list_t *p_subitems;
libvlc_event_t event;
p_md_child = libvlc_media_new_from_input_item(
p_md->p_libvlc_instance,
p_event->u.input_item_subitem_added.p_new_child );
/* Add this to our media list */
p_subitems = media_get_subitems( p_md, true );
if( p_subitems != NULL )
{
libvlc_media_list_lock( p_subitems );
libvlc_media_list_internal_add_media( p_subitems, p_md_child );
libvlc_media_list_unlock( p_subitems );
}
/* Construct the event */
event.type = libvlc_MediaSubItemAdded;
event.u.media_subitem_added.new_child = p_md_child;
/* Send the event */
libvlc_event_send( p_md->p_event_manager, &event );
libvlc_media_release( p_md_child );
}
/**************************************************************************
* libvlc_media_list_add_media (Public)
*
* Lock should be held when entering.
**************************************************************************/
int libvlc_media_list_add_media( libvlc_media_list_t * p_mlist,
libvlc_media_t * p_md )
{
if( !mlist_is_writable(p_mlist) )
return -1;
libvlc_media_list_internal_add_media( p_mlist, p_md );
return 0;
}
static void services_discovery_item_added( const vlc_event_t * p_event,
void * user_data )
{
input_item_t * p_item = p_event->u.services_discovery_item_added.p_new_item;
const char * psz_cat = p_event->u.services_discovery_item_added.psz_category;
libvlc_media_t * p_md;
libvlc_media_discoverer_t * p_mdis = user_data;
libvlc_media_list_t * p_mlist = p_mdis->p_mlist;
p_md = libvlc_media_new_from_input_item( p_mdis->p_libvlc_instance,
p_item );
/* If we have a category, that mean we have to group the items having
* that category in a media_list. */
if( psz_cat )
{
p_mlist = vlc_dictionary_value_for_key( &p_mdis->catname_to_submedialist, psz_cat );
if( p_mlist == kVLCDictionaryNotFound )
{
libvlc_media_t * p_catmd;
p_catmd = libvlc_media_new_as_node( p_mdis->p_libvlc_instance, psz_cat );
p_mlist = libvlc_media_subitems( p_catmd );
p_mlist->b_read_only = true;
/* Insert the newly created mlist in our dictionary */
vlc_dictionary_insert( &p_mdis->catname_to_submedialist, psz_cat, p_mlist );
/* Insert the md into the root list */
libvlc_media_list_lock( p_mdis->p_mlist );
libvlc_media_list_internal_add_media( p_mdis->p_mlist, p_catmd );
libvlc_media_list_unlock( p_mdis->p_mlist );
/* We don't release the mlist cause the dictionary
* doesn't retain the object. But we release the md. */
libvlc_media_release( p_catmd );
}
}
libvlc_media_list_lock( p_mlist );
libvlc_media_list_internal_add_media( p_mlist, p_md );
libvlc_media_list_unlock( p_mlist );
libvlc_media_release( p_md );
}
