vlc_services_discovery.h
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:3k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * vlc_services_discovery.h : Services Discover functions
- *****************************************************************************
- * Copyright (C) 1999-2004 the VideoLAN team
- * $Id: d647b61543c515f125304d7ef3a57a20187d90e2 $
- *
- * Authors: Pierre d'Herbemont <pdherbemont # videolan.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifndef VLC_SERVICES_DISCOVERY_H_
- #define VLC_SERVICES_DISCOVERY_H_
- /**
- * file
- * This file functions and structures for service discovery in vlc
- */
- # ifdef __cplusplus
- extern "C" {
- # endif
- /*
- * @{
- */
- #include <vlc_input.h>
- #include <vlc_events.h>
- struct services_discovery_t
- {
- VLC_COMMON_MEMBERS
- module_t * p_module;
- vlc_event_manager_t event_manager; /* Accessed through Setters for non class function */
- services_discovery_sys_t *p_sys;
- };
- /***********************************************************************
- * Service Discovery
- ***********************************************************************/
- /* Get the services discovery modules names to use in Create(), in a null
- * terminated string array. Array and string must be freed after use. */
- VLC_EXPORT( char **, vlc_sd_GetNames, ( char ***pppsz_longnames ) );
- /* Creation of a service_discovery object */
- VLC_EXPORT( services_discovery_t *, vlc_sd_Create, ( vlc_object_t * ) );
- VLC_EXPORT( bool, vlc_sd_Start, ( services_discovery_t *, const char * ) );
- VLC_EXPORT( void, vlc_sd_Stop, ( services_discovery_t * ) );
- static inline void vlc_sd_Destroy( services_discovery_t *p_sd )
- {
- vlc_object_release( VLC_OBJECT(p_sd) );
- }
- static inline void vlc_sd_StopAndDestroy( services_discovery_t * p_this )
- {
- vlc_sd_Stop( p_this );
- vlc_sd_Destroy( p_this );
- }
- /* Read info from discovery object */
- VLC_EXPORT( char *, services_discovery_GetLocalizedName, ( services_discovery_t * p_this ) );
- /* Receive event notification (preferred way to get new items) */
- VLC_EXPORT( vlc_event_manager_t *, services_discovery_EventManager, ( services_discovery_t * p_this ) );
- /* Used by services_discovery to post update about their items */
- /* About the psz_category, it is a legacy way to add info to the item,
- * for more options, directly set the (meta) data on the input item */
- VLC_EXPORT( void, services_discovery_AddItem, ( services_discovery_t * p_this, input_item_t * p_item, const char * psz_category ) );
- VLC_EXPORT( void, services_discovery_RemoveItem, ( services_discovery_t * p_this, input_item_t * p_item ) );
- /** @} */
- # ifdef __cplusplus
- }
- # endif
- #endif