vlc_vod.h
上传用户:riyaled888
上传日期:2009-03-27
资源大小:7338k
文件大小:2k
- /*****************************************************************************
- * vlc_vod.h: interface for VoD server modules
- *****************************************************************************
- * Copyright (C) 2000, 2001 VideoLAN
- * $Id: vlc_vod.h 8750 2004-09-20 21:50:18Z gbazin $
- *
- * Author: Gildas Bazin <gbazin@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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
- #ifndef _VLC_VOD_H
- #define _VLC_VOD_H 1
- struct vod_t
- {
- VLC_COMMON_MEMBERS
- /* Module properties */
- module_t *p_module;
- vod_sys_t *p_sys;
- vod_media_t * (*pf_media_new) ( vod_t *, char *, input_item_t * );
- void (*pf_media_del) ( vod_t *, vod_media_t * );
- int (*pf_media_add_es)( vod_t *, vod_media_t *, es_format_t * );
- void (*pf_media_del_es)( vod_t *, vod_media_t *, es_format_t * );
- /* Owner properties */
- int (*pf_media_control) ( void *, vod_media_t *, char *, int, va_list );
- void *p_data;
- };
- static inline int vod_MediaControl( vod_t *p_vod, vod_media_t *p_media,
- char *psz_id, int i_query, ... )
- {
- va_list args;
- int i_result;
- if( !p_vod->pf_media_control ) return VLC_EGENERIC;
- va_start( args, i_query );
- i_result = p_vod->pf_media_control( p_vod->p_data, p_media, psz_id,
- i_query, args );
- va_end( args );
- return i_result;
- }
- enum vod_query_e
- {
- VOD_MEDIA_PLAY, /* arg1= double * res= */
- VOD_MEDIA_PAUSE, /* arg1= double * res= */
- VOD_MEDIA_STOP, /* arg1= double res=can fail */
- VOD_MEDIA_SEEK, /* arg1= double * res= */
- };
- #endif