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96 lines
2.8 KiB
96 lines
2.8 KiB
/*****************************************************************************
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* vlc_epg.h: Electronic Program Guide
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*****************************************************************************
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* Copyright (C) 2007 the VideoLAN team
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* $Id$
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*
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* Authors: Laurent Aimar <fenrir@via.ecp.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef VLC_EPG_H
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#define VLC_EPG_H 1
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/**
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* \file
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* This file defines functions and structures for storing dvb epg information
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*/
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typedef struct
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{
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int64_t i_start; /* Interpreted as a value return by time() */
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int i_duration; /* Duration of the event in second */
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char *psz_name;
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char *psz_short_description;
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char *psz_description;
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} vlc_epg_event_t;
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typedef struct
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{
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char *psz_name;
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vlc_epg_event_t *p_current; /* Can be null or should be the same than one of pp_event entry */
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int i_event;
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vlc_epg_event_t **pp_event;
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} vlc_epg_t;
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/**
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* It initializes a vlc_epg_t.
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*
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* You must call vlc_epg_Clean to release the associated resource.
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*/
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VLC_API void vlc_epg_Init(vlc_epg_t *p_epg, const char *psz_name);
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/**
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* It releases all resources associated to a vlc_epg_t
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*/
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VLC_API void vlc_epg_Clean(vlc_epg_t *p_epg);
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/**
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* It creates and appends a new vlc_epg_event_t to a vlc_epg_t.
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*
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* \see vlc_epg_t for the definitions of the parameters.
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*/
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VLC_API void vlc_epg_AddEvent(vlc_epg_t *p_epg, int64_t i_start, int i_duration, const char *psz_name, const char *psz_short_description, const char *psz_description);
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/**
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* It creates a new vlc_epg_t*
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*
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* You must call vlc_epg_Delete to release the associated resource.
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*/
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VLC_API vlc_epg_t * vlc_epg_New(const char *psz_name) VLC_USED;
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/**
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* It releases a vlc_epg_t*.
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*/
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VLC_API void vlc_epg_Delete(vlc_epg_t *p_epg);
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/**
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* It set the current event of a vlc_epg_t given a start time
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*/
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VLC_API void vlc_epg_SetCurrent(vlc_epg_t *p_epg, int64_t i_start);
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/**
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* It merges all the event of \p p_src and \p p_dst into \p p_dst.
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*
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* \p p_src is not modified.
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*/
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VLC_API void vlc_epg_Merge(vlc_epg_t *p_dst, const vlc_epg_t *p_src);
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#endif
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