| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051 |
- /*
- tuner-driver.h - interface for different tuners
- Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)
- minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)
- 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 2 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
- #ifndef __TUNER_DRIVER_H__
- #define __TUNER_DRIVER_H__
- #include "dvb_frontend.h"
- extern unsigned const int tuner_count;
- struct analog_demod_info {
- char *name;
- };
- struct analog_tuner_ops {
- struct analog_demod_info info;
- void (*set_params)(struct dvb_frontend *fe,
- struct analog_parameters *params);
- int (*has_signal)(struct dvb_frontend *fe);
- int (*is_stereo)(struct dvb_frontend *fe);
- int (*get_afc)(struct dvb_frontend *fe);
- void (*tuner_status)(struct dvb_frontend *fe);
- void (*standby)(struct dvb_frontend *fe);
- void (*release)(struct dvb_frontend *fe);
- int (*i2c_gate_ctrl)(struct dvb_frontend *fe, int enable);
- /** This is to allow setting tuner-specific configuration */
- int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
- };
- #endif /* __TUNER_DRIVER_H__ */
|
