1 /*****************************************************************************
2 * scan.h : functions to ease DVB scanning
3 *****************************************************************************
4 * Copyright (C) 2008,2010 the VideoLAN team
6 * Authors: Laurent Aimar <fenrir@videolan.org>
7 * David Kaplan <david@2of1.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program 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
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 #ifdef HAVE_DVBPSI_DR_H
25 #ifdef _DVBPSI_DR_43_H_
26 # define DVBPSI_USE_NIT 1
27 # include <dvbpsi/nit.h>
30 #ifdef _DVBPSI_DR_43_H_
31 # define DVBPSI_USE_NIT 1
36 #ifndef DVBPSI_USE_NIT
37 # warning NIT is not supported by your libdvbpsi version
54 } scan_dvbs_transponder_t;
69 int i_count; /* Number of frequency test to do */
74 /* Bandwidth should be 6, 7 or 8 */
84 char *psz_name; /* satellite name */
85 char *psz_path; /* config file path */
87 scan_dvbs_transponder_t *p_transponders;
103 } scan_configuration_t;
108 SERVICE_DIGITAL_RADIO,
109 SERVICE_DIGITAL_TELEVISION,
110 SERVICE_DIGITAL_TELEVISION_AC_SD,
111 SERVICE_DIGITAL_TELEVISION_AC_HD,
112 } scan_service_type_t;
116 int i_program; /* program number (service id) */
117 scan_configuration_t cfg;
120 scan_service_type_t type;
121 char *psz_name; /* channel name in utf8 or NULL */
122 int i_channel; /* -1 if unknown */
123 bool b_crypted; /* True if potentially crypted */
136 scan_configuration_t cfg;
146 #ifdef DVBPSI_USE_NIT
156 struct dialog_progress_bar_t *p_dialog;
158 scan_parameter_t parameter;
159 int64_t i_time_start;
162 scan_service_t **pp_service;
166 scan_service_t *scan_service_New( int i_program, const scan_configuration_t *p_cfg );
167 void scan_service_Delete( scan_service_t *p_srv );
169 int scan_Init( vlc_object_t *p_obj, scan_t *p_scan, const scan_parameter_t *p_parameter );
170 void scan_Clean( scan_t *p_scan );
172 int scan_Next( scan_t *p_scan, scan_configuration_t *p_cfg );
174 block_t *scan_GetM3U( scan_t *p_scan );
175 bool scan_IsCancelled( scan_t *p_scan );
177 int scan_session_Init( vlc_object_t *p_obj, scan_session_t *p_session, const scan_configuration_t *p_cfg );
178 void scan_session_Clean( scan_t *p_scan, scan_session_t *p_session );
179 bool scan_session_Push( scan_session_t *p_scan, block_t *p_block );
180 void scan_service_SetSNR( scan_session_t *p_scan, int i_snr );