libdvbpsi 2.0.0-git
MPEG Transport Stream PSI table parser
chain.h
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1/*****************************************************************************
2 * chain.h
3 *
4 * Copyright (C) 2015 VideoLAN
5 * $Id$
6 *
7 * Authors: Jean-Paul Saman <jpsaman@videolan.org>
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 *
23 *****************************************************************************/
24
59#ifndef _DVBPSI_CHAIN_H_
60#define _DVBPSI_CHAIN_H_
61
62#ifdef __cplusplus
63extern "C" {
64#endif
65
66/*****************************************************************************
67 * dvbpsi_chain_demux_new
68 *****************************************************************************/
81 dvbpsi_callback_del_t pf_del, void *p_data);
82
83/*****************************************************************************
84 * dvbpsi_chain_demux_delete
85 *****************************************************************************/
96
97/*****************************************************************************
98 * dvbpsi_decoder_chain_add
99 *****************************************************************************/
108
109/*****************************************************************************
110 * dvbpsi_decoder_chain_remove
111 *****************************************************************************/
123bool dvbpsi_decoder_chain_remove(dvbpsi_t *p_dvbpsi, const dvbpsi_decoder_t *p_decoder);
124
125/*****************************************************************************
126 * dvbpsi_decoder_chain_get
127 *****************************************************************************/
137dvbpsi_decoder_t *dvbpsi_decoder_chain_get(dvbpsi_t *p_dvbpsi, const uint16_t table_id, const uint16_t extension);
138
139#ifdef __cplusplus
140};
141#endif
142
143#else
144#error "Multiple inclusions of chain.h"
145#endif
bool dvbpsi_chain_demux_delete(dvbpsi_t *p_dvbpsi)
dvbpsi_chain_demux_delete walks the chain of PSI (sub-)table decoders and removes them from the chain...
dvbpsi_decoder_t * dvbpsi_decoder_chain_get(dvbpsi_t *p_dvbpsi, const uint16_t table_id, const uint16_t extension)
Gets decoder from the chain based on given table_id and extension. If extension is 0,...
bool dvbpsi_decoder_chain_add(dvbpsi_t *p_dvbpsi, dvbpsi_decoder_t *p_decoder)
Adds decoder to the chain in handle 'p_dvbpsi' at dvbpsi_t::dvbpsi_decoder_t.
bool dvbpsi_chain_demux_new(dvbpsi_t *p_dvbpsi, dvbpsi_callback_new_t pf_new, dvbpsi_callback_del_t pf_del, void *p_data)
dvbpsi_chain_demux_new creates a decoder for demuxing PSI tables and subtables.
bool dvbpsi_decoder_chain_remove(dvbpsi_t *p_dvbpsi, const dvbpsi_decoder_t *p_decoder)
Deletes decoder from the chain in handle 'p_dvbpsi' at dvbpsi_t::dvbpsi_decoder_t.
void(* dvbpsi_callback_del_t)(dvbpsi_t *p_dvbpsi, uint8_t i_table_id, uint16_t i_extension)
Callback used to delete PSI table.
Definition dvbpsi.h:243
void(* dvbpsi_callback_new_t)(dvbpsi_t *p_dvbpsi, uint8_t i_table_id, uint16_t i_extension, void *p_data)
Callback used in case of a new PSI table is detected.
Definition dvbpsi.h:230
PSI decoder structure.
Definition dvbpsi.h:293
DVBPSI handle structure.
Definition dvbpsi.h:143