/**************************************************************************
* add_file_content (Public)
**************************************************************************/
int
libvlc_media_list_add_file_content( libvlc_media_list_t * p_mlist,
const char * psz_uri )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
p_input_item = input_item_NewExt( psz_uri,
_("Media Library"), 0, NULL, 0, -1 );
if( !p_input_item )
{
libvlc_printerr( "Not enough memory" );
return -1;
}
p_md = libvlc_media_new_from_input_item( p_mlist->p_libvlc_instance,
p_input_item );
if( !p_md )
{
vlc_gc_decref( p_input_item );
return -1;
}
if( libvlc_media_list_add_media( p_mlist, p_md ) )
{
#warning Missing error handling!
/* printerr and leaks */
return -1;
}
input_Read( p_mlist->p_libvlc_instance->p_libvlc_int, p_input_item );
return 0;
}
/**************************************************************************
* 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_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 */
if( !p_md->p_subitems )
{
p_md->p_subitems = libvlc_media_list_new( p_md->p_libvlc_instance );
libvlc_media_list_set_media( p_md->p_subitems, p_md );
}
if( p_md->p_subitems )
{
libvlc_media_list_add_media( p_md->p_subitems, p_md_child );
}
/* 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 );
}
/**************************************************************************
* Create a new media descriptor object
**************************************************************************/
libvlc_media_t * libvlc_media_new_as_node( libvlc_instance_t *p_instance,
const char * psz_name )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
libvlc_media_list_t * p_subitems;
p_input_item = input_item_New( "vlc://nop", psz_name );
if (!p_input_item)
{
libvlc_printerr( "Not enough memory" );
return NULL;
}
p_md = libvlc_media_new_from_input_item( p_instance, p_input_item );
p_subitems = media_get_subitems( p_md, true );
if( p_subitems == NULL) {
libvlc_media_release( p_md );
return NULL;
}
return p_md;
}
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 );
}
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, NULL );
/* 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, NULL );
p_mlist = libvlc_media_subitems( p_catmd, NULL );
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_add_media( p_mdis->p_mlist, p_catmd, NULL );
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 );
}
}
else
{
libvlc_media_list_lock( p_mlist );
_libvlc_media_list_add_media( p_mlist, p_md, NULL );
libvlc_media_list_unlock( p_mlist );
}
}
/**************************************************************************
* Create a new media descriptor object
**************************************************************************/
libvlc_media_t * libvlc_media_new_as_node( libvlc_instance_t *p_instance,
const char * psz_name )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
p_input_item = input_item_New( "vlc://nop", psz_name );
if (!p_input_item)
{
libvlc_printerr( "Not enough memory" );
return NULL;
}
p_md = libvlc_media_new_from_input_item( p_instance, p_input_item );
p_md->p_subitems = libvlc_media_list_new( p_md->p_libvlc_instance );
return p_md;
}
/**************************************************************************
* Create a new media descriptor object
**************************************************************************/
libvlc_media_t *libvlc_media_new_location( libvlc_instance_t *p_instance,
const char * psz_mrl )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
p_input_item = input_item_New( psz_mrl, NULL );
if (!p_input_item)
{
libvlc_printerr( "Not enough memory" );
return NULL;
}
p_md = libvlc_media_new_from_input_item( p_instance, p_input_item );
/* The p_input_item is retained in libvlc_media_new_from_input_item */
vlc_gc_decref( p_input_item );
return p_md;
}
/**************************************************************************
* add_file_content (Public)
**************************************************************************/
void
libvlc_media_list_add_file_content( libvlc_media_list_t * p_mlist,
const char * psz_uri,
libvlc_exception_t * p_e )
{
input_item_t * p_input_item;
libvlc_media_t * p_md;
p_input_item = input_item_NewExt(
p_mlist->p_libvlc_instance->p_libvlc_int, psz_uri,
_("Media Library"), 0, NULL, 0, -1 );
if( !p_input_item )
{
libvlc_exception_raise( p_e );
libvlc_printerr( "Not enough memory" );
return;
}
p_md = libvlc_media_new_from_input_item(
p_mlist->p_libvlc_instance,
p_input_item, p_e );
if( !p_md )
{
vlc_gc_decref( p_input_item );
return;
}
libvlc_media_list_add_media( p_mlist, p_md, p_e );
if( libvlc_exception_raised( p_e ) )
return;
input_Read( p_mlist->p_libvlc_instance->p_libvlc_int, p_input_item );
return;
}
/**************************************************************************
* Duplicate a media descriptor object
**************************************************************************/
libvlc_media_t *
libvlc_media_duplicate( libvlc_media_t *p_md_orig )
{
return libvlc_media_new_from_input_item(
p_md_orig->p_libvlc_instance, p_md_orig->p_input_item );
}
