132 lines
3.1 KiB
C
132 lines
3.1 KiB
C
/*
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* tvheadend, channel functions
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* Copyright (C) 2007 Andreas Öman
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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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CHANNELS_H
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#define CHANNELS_H
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LIST_HEAD(channel_tag_mapping_list, channel_tag_mapping);
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TAILQ_HEAD(channel_tag_queue, channel_tag);
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extern struct channel_tag_queue channel_tags;
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/*
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* Channel definition
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*/
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typedef struct channel {
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int ch_refcount;
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int ch_zombie;
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RB_ENTRY(channel) ch_name_link;
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char *ch_name;
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char *ch_sname;
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RB_ENTRY(channel) ch_identifier_link;
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int ch_id;
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LIST_HEAD(, service) ch_services;
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LIST_HEAD(, th_subscription) ch_subscriptions;
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struct event_tree ch_epg_events;
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struct event *ch_epg_current;
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struct event *ch_epg_next;
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gtimer_t ch_epg_timer_head;
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gtimer_t ch_epg_timer_current;
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int ch_dvr_extra_time_pre;
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int ch_dvr_extra_time_post;
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int ch_number; // User configurable number
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char *ch_icon;
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struct dvr_entry_list ch_dvrs;
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struct dvr_autorec_entry_list ch_autorecs;
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struct channel_tag_mapping_list ch_ctms;
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} channel_t;
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/**
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* Channel tag
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*/
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typedef struct channel_tag {
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TAILQ_ENTRY(channel_tag) ct_link;
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int ct_enabled;
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int ct_internal;
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int ct_titled_icon;
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int ct_identifier;
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char *ct_name;
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char *ct_comment;
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char *ct_icon;
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struct channel_tag_mapping_list ct_ctms;
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struct dvr_autorec_entry_list ct_autorecs;
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} channel_tag_t;
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/**
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* Channel tag mapping
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*/
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typedef struct channel_tag_mapping {
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LIST_ENTRY(channel_tag_mapping) ctm_channel_link;
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channel_t *ctm_channel;
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LIST_ENTRY(channel_tag_mapping) ctm_tag_link;
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channel_tag_t *ctm_tag;
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int ctm_mark;
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} channel_tag_mapping_t;
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void channels_init(void);
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channel_t *channel_find_by_name(const char *name, int create, int number);
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channel_t *channel_find_by_identifier(int id);
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void channel_set_teletext_rundown(channel_t *ch, int v);
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void channel_settings_write(channel_t *ch);
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int channel_rename(channel_t *ch, const char *newname);
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void channel_delete(channel_t *ch);
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void channel_merge(channel_t *dst, channel_t *src);
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void channel_set_epg_postpre_time(channel_t *ch, int pre, int mins);
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void channel_set_number(channel_t *ch, int number);
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void channel_set_icon(channel_t *ch, const char *icon);
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void channel_set_tags_from_list(channel_t *ch, const char *maplist);
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channel_tag_t *channel_tag_find_by_name(const char *name, int create);
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channel_tag_t *channel_tag_find_by_identifier(uint32_t id);
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int channel_tag_map(channel_t *ch, channel_tag_t *ct, int check);
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void channel_save(channel_t *ch);
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#endif /* CHANNELS_H */
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