/**************************************************************************
* input_item_preparse_ended (Private) (vlc event Callback)
**************************************************************************/
static void input_item_preparse_ended( const vlc_event_t * p_event,
void * user_data )
{
VLC_UNUSED( p_event );
libvlc_media_t * p_md = user_data;
libvlc_media_list_t *p_subitems = media_get_subitems( p_md, false );
if( p_subitems != NULL )
{
/* notify the media list */
libvlc_media_list_lock( p_subitems );
libvlc_media_list_internal_end_reached( p_subitems );
libvlc_media_list_unlock( p_subitems );
}
}
/**************************************************************************
* stop (Public)
**************************************************************************/
LIBVLC_API void
libvlc_media_discoverer_stop( libvlc_media_discoverer_t * p_mdis )
{
libvlc_media_list_t * p_mlist = p_mdis->p_mlist;
libvlc_media_list_lock( p_mlist );
libvlc_media_list_internal_end_reached( p_mlist );
libvlc_media_list_unlock( p_mlist );
libvlc_event_t event;
event.type = libvlc_MediaDiscovererEnded;
libvlc_event_send( &p_mdis->event_manager, &event );
vlc_sd_Destroy( p_mdis->p_sd );
p_mdis->p_sd = NULL;
}
static void services_discovery_ended( const vlc_event_t * p_event,
void * user_data )
{
VLC_UNUSED(p_event);
libvlc_media_discoverer_t * p_mdis = user_data;
libvlc_media_list_t * p_mlist = p_mdis->p_mlist;
libvlc_event_t event;
p_mdis->running = false;
libvlc_media_list_lock( p_mlist );
libvlc_media_list_internal_end_reached( p_mlist );
libvlc_media_list_unlock( p_mlist );
event.type = libvlc_MediaDiscovererEnded;
libvlc_event_send( p_mdis->p_event_manager, &event );
}
static void send_parsed_changed( libvlc_media_t *p_md,
libvlc_media_parsed_status_t new_status )
{
libvlc_event_t event;
vlc_mutex_lock( &p_md->parsed_lock );
if( p_md->parsed_status == new_status )
{
vlc_mutex_unlock( &p_md->parsed_lock );
return;
}
/* Legacy: notify libvlc_media_parse */
if( !p_md->is_parsed )
{
p_md->is_parsed = true;
vlc_cond_broadcast( &p_md->parsed_cond );
}
p_md->parsed_status = new_status;
if( p_md->parsed_status == libvlc_media_parsed_status_skipped )
p_md->has_asked_preparse = false;
vlc_mutex_unlock( &p_md->parsed_lock );
if( new_status == libvlc_media_parsed_status_done )
{
libvlc_media_list_t *p_subitems = media_get_subitems( p_md, false );
if( p_subitems != NULL )
{
/* notify the media list */
libvlc_media_list_lock( p_subitems );
libvlc_media_list_internal_end_reached( p_subitems );
libvlc_media_list_unlock( p_subitems );
}
}
/* Construct the event */
event.type = libvlc_MediaParsedChanged;
event.u.media_parsed_changed.new_status = new_status;
/* Send the event */
libvlc_event_send( p_md->p_event_manager, &event );
}
/**************************************************************************
* input_item_preparse_ended (Private) (vlc event Callback)
**************************************************************************/
static void input_item_preparse_ended( const vlc_event_t * p_event,
void * user_data )
{
VLC_UNUSED( p_event );
libvlc_media_t * p_md = user_data;
libvlc_media_list_t *p_subitems = media_get_subitems( p_md, false );
libvlc_event_t event;
event.type = libvlc_MediaParsedStatus;
vlc_mutex_lock(&p_md->parsed_lock);
switch (p_event->u.input_item_preparse_ended.new_status)
{
case ITEM_PREPARSE_SKIPPED:
p_md->parsed_status = libvlc_media_parse_skipped;
p_md->has_asked_preparse = false;
break;
case ITEM_PREPARSE_FAILED:
p_md->parsed_status = libvlc_media_parse_failed;
break;
case ITEM_PREPARSE_DONE:
p_md->parsed_status = libvlc_media_parse_done;
break;
}
event.u.media_parsed_status.new_status = p_md->parsed_status;
vlc_mutex_unlock(&p_md->parsed_lock);
if( p_subitems != NULL )
{
/* notify the media list */
libvlc_media_list_lock( p_subitems );
libvlc_media_list_internal_end_reached( p_subitems );
libvlc_media_list_unlock( p_subitems );
}
/* XXX: libVLC 2.2.0 compat: even if case of preparse failure,
* libvlc_MediaParsedChanged was sent with a true status. Therefore, send
* this event if it was not previously sent */
send_preparsed_event(p_md);
libvlc_event_send(p_md->p_event_manager, &event);
}
