/**************************************************************************
* new (Public)
**************************************************************************/
libvlc_media_list_player_t *
libvlc_media_list_player_new(libvlc_instance_t * p_instance)
{
libvlc_media_list_player_t * p_mlp;
p_mlp = calloc( 1, sizeof(libvlc_media_list_player_t) );
if (unlikely(p_mlp == NULL))
{
libvlc_printerr("Not enough memory");
return NULL;
}
p_mlp->p_event_manager = libvlc_event_manager_new(p_mlp, p_instance);
if (unlikely(p_mlp->p_event_manager == NULL))
{
free (p_mlp);
return NULL;
}
libvlc_retain(p_instance);
p_mlp->p_libvlc_instance = p_instance;
p_mlp->i_refcount = 1;
vlc_mutex_init(&p_mlp->object_lock);
vlc_mutex_init(&p_mlp->mp_callback_lock);
libvlc_event_manager_register_event_type(p_mlp->p_event_manager, libvlc_MediaListPlayerNextItemSet);
p_mlp->e_playback_mode = libvlc_playback_mode_default;
return p_mlp;
}
/**************************************************************************
* libvlc_media_list_view_new (Internal)
**************************************************************************/
libvlc_media_list_view_t *
libvlc_media_list_view_new( libvlc_media_list_t * p_mlist,
libvlc_media_list_view_count_func_t pf_count,
libvlc_media_list_view_item_at_index_func_t pf_item_at_index,
libvlc_media_list_view_children_at_index_func_t pf_children_at_index,
libvlc_media_list_view_constructor_func_t pf_constructor,
libvlc_media_list_view_release_func_t pf_release,
void * this_view_data,
libvlc_exception_t * p_e )
{
libvlc_media_list_view_t * p_mlv;
p_mlv = calloc( 1, sizeof(libvlc_media_list_view_t) );
if( !p_mlv )
return NULL;
p_mlv->p_libvlc_instance = p_mlist->p_libvlc_instance;
p_mlv->p_event_manager = libvlc_event_manager_new( p_mlist,
p_mlv->p_libvlc_instance, p_e );
libvlc_event_manager_register_event_type( p_mlv->p_event_manager,
libvlc_MediaListViewItemAdded, p_e );
libvlc_event_manager_register_event_type( p_mlv->p_event_manager,
libvlc_MediaListViewWillAddItem, p_e );
libvlc_event_manager_register_event_type( p_mlv->p_event_manager,
libvlc_MediaListViewItemDeleted, p_e );
libvlc_event_manager_register_event_type( p_mlv->p_event_manager,
libvlc_MediaListViewWillDeleteItem, p_e );
libvlc_media_list_retain( p_mlist );
p_mlv->p_mlist = p_mlist;
p_mlv->pf_count = pf_count;
p_mlv->pf_item_at_index = pf_item_at_index;
p_mlv->pf_children_at_index = pf_children_at_index;
p_mlv->pf_constructor = pf_constructor;
p_mlv->pf_release = pf_release;
p_mlv->p_this_view_data = this_view_data;
vlc_mutex_init( &p_mlv->object_lock );
p_mlv->i_refcount = 1;
return p_mlv;
}
/**************************************************************************
* libvlc_media_list_new (Public)
*
* Init an object.
**************************************************************************/
libvlc_media_list_t *
libvlc_media_list_new( libvlc_instance_t * p_inst )
{
libvlc_media_list_t * p_mlist;
p_mlist = malloc(sizeof(libvlc_media_list_t));
if( unlikely(p_mlist == NULL) )
{
libvlc_printerr( "Not enough memory" );
return NULL;
}
p_mlist->p_libvlc_instance = p_inst;
p_mlist->p_event_manager = libvlc_event_manager_new( p_mlist, p_inst );
if( unlikely(p_mlist->p_event_manager == NULL) )
{
free(p_mlist);
return NULL;
}
p_mlist->b_read_only = false;
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListItemAdded );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListWillAddItem );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListItemDeleted );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListWillDeleteItem );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListEndReached );
vlc_mutex_init( &p_mlist->object_lock );
vlc_mutex_init( &p_mlist->refcount_lock ); // FIXME: spinlock?
vlc_array_init( &p_mlist->items );
assert( p_mlist->items.i_count == 0 );
p_mlist->i_refcount = 1;
p_mlist->p_md = NULL;
p_mlist->p_internal_md = NULL;
return p_mlist;
}
/**************************************************************************
* libvlc_media_list_new (Public)
*
* Init an object.
**************************************************************************/
libvlc_media_list_t *
libvlc_media_list_new( libvlc_instance_t * p_inst,
libvlc_exception_t * p_e )
{
libvlc_media_list_t * p_mlist;
p_mlist = malloc(sizeof(libvlc_media_list_t));
if( !p_mlist )
return NULL;
p_mlist->p_libvlc_instance = p_inst;
p_mlist->p_event_manager = libvlc_event_manager_new( p_mlist, p_inst, p_e );
/* Code for that one should be handled in flat_media_list.c */
p_mlist->p_flat_mlist = NULL;
p_mlist->b_read_only = false;
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListItemAdded, p_e );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListWillAddItem, p_e );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListItemDeleted, p_e );
libvlc_event_manager_register_event_type( p_mlist->p_event_manager,
libvlc_MediaListWillDeleteItem, p_e );
if( libvlc_exception_raised( p_e ) )
{
libvlc_event_manager_release( p_mlist->p_event_manager );
free( p_mlist );
return NULL;
}
vlc_mutex_init( &p_mlist->object_lock );
vlc_mutex_init( &p_mlist->refcount_lock ); // FIXME: spinlock?
vlc_array_init( &p_mlist->items );
p_mlist->i_refcount = 1;
p_mlist->p_md = NULL;
return p_mlist;
}
/**************************************************************************
* Create a new media descriptor object from an input_item
* (libvlc internal)
* That's the generic constructor
**************************************************************************/
libvlc_media_t * libvlc_media_new_from_input_item(
libvlc_instance_t *p_instance,
input_item_t *p_input_item )
{
libvlc_media_t * p_md;
if (!p_input_item)
{
libvlc_printerr( "No input item given" );
return NULL;
}
p_md = calloc( 1, sizeof(libvlc_media_t) );
if( !p_md )
{
libvlc_printerr( "Not enough memory" );
return NULL;
}
p_md->p_libvlc_instance = p_instance;
p_md->p_input_item = p_input_item;
p_md->i_refcount = 1;
vlc_cond_init(&p_md->parsed_cond);
vlc_mutex_init(&p_md->parsed_lock);
vlc_mutex_init(&p_md->subitems_lock);
p_md->state = libvlc_NothingSpecial;
/* A media descriptor can be a playlist. When you open a playlist
* It can give a bunch of item to read. */
p_md->p_subitems = NULL;
p_md->p_event_manager = libvlc_event_manager_new( p_md, p_instance );
if( unlikely(p_md->p_event_manager == NULL) )
{
free(p_md);
return NULL;
}
libvlc_event_manager_t *em = p_md->p_event_manager;
libvlc_event_manager_register_event_type(em, libvlc_MediaMetaChanged);
libvlc_event_manager_register_event_type(em, libvlc_MediaSubItemAdded);
libvlc_event_manager_register_event_type(em, libvlc_MediaFreed);
libvlc_event_manager_register_event_type(em, libvlc_MediaDurationChanged);
libvlc_event_manager_register_event_type(em, libvlc_MediaStateChanged);
libvlc_event_manager_register_event_type(em, libvlc_MediaParsedChanged);
libvlc_event_manager_register_event_type(em, libvlc_MediaSubItemTreeAdded);
vlc_gc_incref( p_md->p_input_item );
install_input_item_observer( p_md );
return p_md;
}
/**************************************************************************
* new (Public)
**************************************************************************/
libvlc_media_list_player_t *
libvlc_media_list_player_new(libvlc_instance_t * p_instance, libvlc_exception_t * p_e)
{
(void)p_e;
libvlc_media_list_player_t * p_mlp;
p_mlp = calloc( 1, sizeof(libvlc_media_list_player_t) );
if (!p_mlp)
return NULL;
libvlc_retain(p_instance);
p_mlp->p_libvlc_instance = p_instance;
p_mlp->i_refcount = 1;
vlc_mutex_init(&p_mlp->object_lock);
vlc_mutex_init(&p_mlp->mp_callback_lock);
p_mlp->p_event_manager = libvlc_event_manager_new(p_mlp, p_instance, p_e);
libvlc_event_manager_register_event_type(p_mlp->p_event_manager, libvlc_MediaListPlayerNextItemSet, p_e);
p_mlp->e_playback_mode = libvlc_playback_mode_default;
return p_mlp;
}
static inline void __register_event(libvlc_media_player_t *mp, libvlc_event_type_t type)
{
libvlc_event_manager_register_event_type(mp->p_event_manager, type);
}
/**************************************************************************
* new (Public)
*
* Init an object.
**************************************************************************/
libvlc_media_discoverer_t *
libvlc_media_discoverer_new_from_name( libvlc_instance_t * p_inst,
const char * psz_name,
libvlc_exception_t * p_e )
{
libvlc_media_discoverer_t * p_mdis;
p_mdis = malloc(sizeof(libvlc_media_discoverer_t));
if( !p_mdis )
{
libvlc_exception_raise( p_e, "Not enough memory" );
return NULL;
}
p_mdis->p_libvlc_instance = p_inst;
p_mdis->p_mlist = libvlc_media_list_new( p_inst, NULL );
p_mdis->p_mlist->b_read_only = true;
p_mdis->running = false;
vlc_dictionary_init( &p_mdis->catname_to_submedialist, 0 );
p_mdis->p_event_manager = libvlc_event_manager_new( p_mdis,
p_inst, NULL );
libvlc_event_manager_register_event_type( p_mdis->p_event_manager,
libvlc_MediaDiscovererStarted, NULL );
libvlc_event_manager_register_event_type( p_mdis->p_event_manager,
libvlc_MediaDiscovererEnded, NULL );
p_mdis->p_sd = services_discovery_Create( (vlc_object_t*)p_inst->p_libvlc_int, psz_name );
if( !p_mdis->p_sd )
{
libvlc_exception_raise( p_e, "Can't find the services_discovery module named '%s'", psz_name );
libvlc_media_list_release( p_mdis->p_mlist );
free( p_mdis );
return NULL;
}
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryItemAdded,
services_discovery_item_added,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryItemRemoved,
services_discovery_item_removed,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryStarted,
services_discovery_started,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryEnded,
services_discovery_ended,
p_mdis );
services_discovery_Start( p_mdis->p_sd );
/* Here we go */
return p_mdis;
}
static int libvlc_vlm_init( libvlc_instance_t *p_instance )
{
if( !p_instance->libvlc_vlm.p_event_manager )
{
p_instance->libvlc_vlm.p_event_manager =
libvlc_event_manager_new( p_instance->libvlc_vlm.p_vlm, p_instance );
if( unlikely(p_instance->libvlc_vlm.p_event_manager == NULL) )
return VLC_ENOMEM;
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaAdded );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaRemoved );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaChanged );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStarted );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStopped );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStatusInit );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStatusOpening );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStatusPlaying );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStatusPause );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStatusEnd );
libvlc_event_manager_register_event_type(
p_instance->libvlc_vlm.p_event_manager,
libvlc_VlmMediaInstanceStatusError );
}
if( !p_instance->libvlc_vlm.p_vlm )
{
p_instance->libvlc_vlm.p_vlm = vlm_New( p_instance->p_libvlc_int );
if( !p_instance->libvlc_vlm.p_vlm )
{
libvlc_printerr( "VLM not supported or out of memory" );
return VLC_EGENERIC;
}
var_AddCallback( (vlc_object_t *)p_instance->libvlc_vlm.p_vlm,
"intf-event", VlmEvent,
p_instance->libvlc_vlm.p_event_manager );
p_instance->libvlc_vlm.pf_release = libvlc_vlm_release_internal;
}
return VLC_SUCCESS;
}
/**************************************************************************
* new (Public)
*
* Init an object.
**************************************************************************/
libvlc_media_discoverer_t *
libvlc_media_discoverer_new_from_name( libvlc_instance_t * p_inst,
const char * psz_name )
{
libvlc_media_discoverer_t * p_mdis;
p_mdis = malloc(sizeof(libvlc_media_discoverer_t));
if( unlikely(!p_mdis) )
{
libvlc_printerr( "Not enough memory" );
return NULL;
}
p_mdis->p_libvlc_instance = p_inst;
p_mdis->p_mlist = libvlc_media_list_new( p_inst );
p_mdis->p_mlist->b_read_only = true;
p_mdis->running = false;
vlc_dictionary_init( &p_mdis->catname_to_submedialist, 0 );
p_mdis->p_event_manager = libvlc_event_manager_new( p_mdis, p_inst );
if( unlikely(p_mdis->p_event_manager == NULL) )
{
free( p_mdis );
return NULL;
}
libvlc_event_manager_register_event_type( p_mdis->p_event_manager,
libvlc_MediaDiscovererStarted );
libvlc_event_manager_register_event_type( p_mdis->p_event_manager,
libvlc_MediaDiscovererEnded );
p_mdis->p_sd = vlc_sd_Create( (vlc_object_t*)p_inst->p_libvlc_int,
psz_name );
if( unlikely(p_mdis->p_sd == NULL) )
{
libvlc_printerr( "%s: no such discovery module found", psz_name );
libvlc_media_list_release( p_mdis->p_mlist );
libvlc_event_manager_release( p_mdis->p_event_manager );
free( p_mdis );
return NULL;
}
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryItemAdded,
services_discovery_item_added,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryItemRemoved,
services_discovery_item_removed,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryStarted,
services_discovery_started,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryEnded,
services_discovery_ended,
p_mdis );
vlc_event_attach( services_discovery_EventManager( p_mdis->p_sd ),
vlc_ServicesDiscoveryItemRemoveAll,
services_discovery_removeall,
p_mdis );
/* Here we go */
if( !vlc_sd_Start( p_mdis->p_sd ) )
{
libvlc_printerr( "%s: internal module error",
p_mdis->p_sd->psz_name );
libvlc_media_list_release( p_mdis->p_mlist );
libvlc_event_manager_release( p_mdis->p_event_manager );
free( p_mdis );
return NULL;
}
return p_mdis;
}
