tvheadend/dvb.h

54 lines
1.6 KiB
C

/*
* TV Input - Linux DVB interface
* Copyright (C) 2007 Andreas Öman
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef DVB_H_
#define DVB_H_
enum polarisation {
POLARISATION_HORIZONTAL = 0x00,
POLARISATION_VERTICAL = 0x01,
POLARISATION_CIRCULAR_LEFT = 0x02,
POLARISATION_CIRCULAR_RIGHT = 0x03
};
#define DVB_FEC_ERROR_LIMIT 20
extern struct th_dvb_adapter_list dvb_adapters_probing;
extern struct th_dvb_adapter_list dvb_adapters_running;
extern struct th_dvb_mux_list dvb_muxes;
void dvb_init(void);
void dvb_tune_tdmi(th_dvb_mux_instance_t *tdmi, int maylog,
tdmi_state_t state);
void dvb_table_add_default(th_dvb_mux_instance_t *tdmi);
void dvb_table_add_transport(th_dvb_mux_instance_t *tdmi, th_transport_t *t,
int pmt_pid);
void dvb_tdt_destroy(th_dvb_table_t *tdt);
void dvb_fe_start(th_dvb_adapter_t *tda);
void tdmi_check_scan_status(th_dvb_mux_instance_t *tdmi);
th_transport_t *dvb_find_transport(th_dvb_mux_instance_t *tdmi, uint16_t tid,
uint16_t sid, int pmt_pid);
#endif /* DVB_H_ */