/*
* Tvheadend - Linux DVB private data
*
* Copyright (C) 2013 Adam Sutton
*
* 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 .
*/
#ifndef __TVH_LINUXDVB_PRIVATE_H__
#define __TVH_LINUXDVB_PRIVATE_H__
#include "input.h"
#if ENABLE_LINUXDVB
#include
#if ENABLE_LIBDVBEN50221
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#endif
#endif
#define DVB_VER_INT(maj,min) (((maj) << 16) + (min))
#define DVB_VER_ATLEAST(maj, min) \
(DVB_VER_INT(DVB_API_VERSION, DVB_API_VERSION_MINOR) >= DVB_VER_INT(maj, min))
typedef struct linuxdvb_hardware linuxdvb_hardware_t;
typedef struct linuxdvb_adapter linuxdvb_adapter_t;
typedef struct linuxdvb_frontend linuxdvb_frontend_t;
#if ENABLE_LINUXDVB_CA
typedef struct linuxdvb_ca linuxdvb_ca_t;
#endif
typedef struct linuxdvb_satconf linuxdvb_satconf_t;
typedef struct linuxdvb_satconf_ele linuxdvb_satconf_ele_t;
typedef struct linuxdvb_diseqc linuxdvb_diseqc_t;
typedef struct linuxdvb_lnb linuxdvb_lnb_t;
typedef struct linuxdvb_network linuxdvb_network_t;
typedef struct linuxdvb_en50494 linuxdvb_en50494_t;
typedef LIST_HEAD(,linuxdvb_hardware) linuxdvb_hardware_list_t;
typedef TAILQ_HEAD(linuxdvb_satconf_ele_list,linuxdvb_satconf_ele) linuxdvb_satconf_ele_list_t;
struct linuxdvb_adapter
{
tvh_hardware_t;
/*
* Adapter info
*/
char *la_name;
char *la_rootpath;
int la_dvb_number;
/*
* Frontends
*/
LIST_HEAD(,linuxdvb_frontend) la_frontends;
/*
* CA devices
*/
#if ENABLE_LINUXDVB_CA
LIST_HEAD(,linuxdvb_ca) la_cas;
#endif
/*
* Functions
*/
int (*la_is_enabled) ( linuxdvb_adapter_t *la );
};
struct linuxdvb_frontend
{
mpegts_input_t;
/*
* Adapter
*/
linuxdvb_adapter_t *lfe_adapter;
LIST_ENTRY(linuxdvb_frontend) lfe_link;
/*
* Frontend info
*/
int lfe_number;
dvb_fe_type_t lfe_type;
char lfe_name[128];
char *lfe_fe_path;
char *lfe_dmx_path;
char *lfe_dvr_path;
/*
* Reception
*/
int lfe_fe_fd;
pthread_t lfe_dvr_thread;
th_pipe_t lfe_dvr_pipe;
pthread_mutex_t lfe_dvr_lock;
pthread_cond_t lfe_dvr_cond;
/*
* Tuning
*/
int lfe_ready;
int lfe_in_setup;
int lfe_locked;
int lfe_status;
int lfe_status2;
int lfe_ioctls;
int lfe_nodata;
int lfe_freq;
time_t lfe_monitor;
gtimer_t lfe_monitor_timer;
tvhlog_limit_t lfe_status_log;
/*
* Configuration
*/
int lfe_powersave;
int lfe_tune_repeats;
uint32_t lfe_skip_bytes;
uint32_t lfe_ibuf_size;
uint32_t lfe_status_period;
int lfe_old_status;
/*
* Satconf (DVB-S only)
*/
linuxdvb_satconf_t *lfe_satconf;
};
#if ENABLE_LINUXDVB_CA
struct linuxdvb_ca
{
/*
* Adapter
*/
linuxdvb_adapter_t *lca_adapter;
LIST_ENTRY(linuxdvb_ca) lca_link;
/*
* CA handling
*/
int lca_ca_fd;
gtimer_t lca_monitor_timer;
pthread_t lca_en50221_thread;
int lca_en50221_thread_running;
/*
* EN50221
*/
struct en50221_transport_layer *lca_tl;
struct en50221_session_layer *lca_sl;
struct en50221_app_send_functions lca_sf;
struct en50221_app_rm *lca_rm_resource;
struct en50221_app_ai *lca_ai_resource;
struct en50221_app_ca *lca_ca_resource;
struct en50221_app_datetime *lca_dt_resource;
int lca_tc;
uint16_t lca_ai_session_number;
uint16_t lca_ca_session_number;
/*
* CA info
*/
int lca_number;
char lca_name[128];
char *lca_ca_path;
int lca_state;
};
#endif
struct linuxdvb_satconf
{
idnode_t ls_id;
const char *ls_type;
/*
* MPEG-TS hooks
*/
mpegts_input_t *ls_frontend; ///< Frontend we're proxying for
mpegts_mux_instance_t *ls_mmi; ///< Used within delay diseqc handler
/*
* Tuning
*/
int ls_early_tune;
/*
* Diseqc handling
*/
gtimer_t ls_diseqc_timer;
int ls_diseqc_idx;
int ls_diseqc_repeats;
int ls_diseqc_full;
int ls_switch_rotor;
/*
* LNB settings
*/
int ls_lnb_poweroff;
uint32_t ls_max_rotor_move;
uint32_t ls_min_rotor_move;
double ls_site_lat;
double ls_site_lon;
uint32_t ls_motor_rate;
int ls_site_lat_south;
int ls_site_lon_west;
int ls_site_altitude;
/*
* Satconf elements
*/
linuxdvb_satconf_ele_list_t ls_elements;
linuxdvb_satconf_ele_t *ls_last_switch;
int ls_last_switch_pol;
int ls_last_switch_band;
int ls_last_vol;
int ls_last_toneburst;
int ls_last_tone_off;
int ls_last_orbital_pos;
};
/*
* Elementary satconf entry
*/
struct linuxdvb_satconf_ele
{
idnode_t lse_id;
/*
* Parent
*/
linuxdvb_satconf_t *lse_parent;
TAILQ_ENTRY(linuxdvb_satconf_ele) lse_link;
/*
* Config
*/
int lse_enabled;
int lse_priority;
char *lse_name;
/*
* Assigned networks to this SAT configuration
*/
idnode_set_t *lse_networks;
/*
* Diseqc kit
*/
linuxdvb_lnb_t *lse_lnb;
linuxdvb_diseqc_t *lse_switch;
linuxdvb_diseqc_t *lse_rotor;
linuxdvb_diseqc_t *lse_en50494;
};
struct linuxdvb_diseqc
{
idnode_t ld_id;
const char *ld_type;
linuxdvb_satconf_ele_t *ld_satconf;
int (*ld_grace) (linuxdvb_diseqc_t *ld, dvb_mux_t *lm);
int (*ld_tune) (linuxdvb_diseqc_t *ld, dvb_mux_t *lm,
linuxdvb_satconf_t *lsp, linuxdvb_satconf_ele_t *ls,
int vol, int pol, int band, int freq);
int (*ld_post) (linuxdvb_diseqc_t *ld, dvb_mux_t *lm,
linuxdvb_satconf_t *lsp, linuxdvb_satconf_ele_t *ls);
};
struct linuxdvb_lnb
{
linuxdvb_diseqc_t;
uint32_t (*lnb_freq)(linuxdvb_lnb_t*, dvb_mux_t*);
int (*lnb_band)(linuxdvb_lnb_t*, dvb_mux_t*);
int (*lnb_pol) (linuxdvb_lnb_t*, dvb_mux_t*);
};
struct linuxdvb_en50494
{
linuxdvb_diseqc_t;
/* en50494 configuration*/
uint16_t le_position; /* satelitte A(0) or B(1) */
uint16_t le_frequency; /* user band frequency in MHz */
uint16_t le_id; /* user band id 0-7 */
uint16_t le_pin; /* 0-255 or LINUXDVB_EN50494_NOPIN */
/* runtime */
uint32_t le_tune_freq; /* the real frequency to tune to */
};
/*
* Methods
*/
#define LINUXDVB_SUBSYS_FE 0x01
#define LINUXDVB_SUBSYS_DVR 0x02
void linuxdvb_adapter_init ( void );
void linuxdvb_adapter_done ( void );
void linuxdvb_adapter_save ( linuxdvb_adapter_t *la );
int linuxdvb_adapter_current_weight ( linuxdvb_adapter_t *la );
linuxdvb_frontend_t *
linuxdvb_frontend_create
( htsmsg_t *conf, linuxdvb_adapter_t *la, int number,
const char *fe_path, const char *dmx_path, const char *dvr_path,
dvb_fe_type_t type, const char *name );
void linuxdvb_frontend_save ( linuxdvb_frontend_t *lfe, htsmsg_t *m );
void linuxdvb_frontend_delete ( linuxdvb_frontend_t *lfe );
void linuxdvb_frontend_add_network
( linuxdvb_frontend_t *lfe, linuxdvb_network_t *net );
int linuxdvb_frontend_clear
( linuxdvb_frontend_t *lfe );
int linuxdvb_frontend_tune0
( linuxdvb_frontend_t *lfe, mpegts_mux_instance_t *mmi, uint32_t freq );
int linuxdvb_frontend_tune1
( linuxdvb_frontend_t *lfe, mpegts_mux_instance_t *mmi, uint32_t freq );
int linuxdvb2tvh_delsys ( int delsys );
#if ENABLE_LINUXDVB_CA
linuxdvb_ca_t *
linuxdvb_ca_create
( linuxdvb_adapter_t *la, int number, const char *ca_path);
void
linuxdvb_ca_send_capmt(linuxdvb_ca_t *lca, uint8_t slot, const uint8_t *ptr, int len);
#endif
/*
* Diseqc gear
*/
linuxdvb_diseqc_t *linuxdvb_diseqc_create0
( linuxdvb_diseqc_t *ld, const char *uuid, const idclass_t *idc,
htsmsg_t *conf, const char *type, linuxdvb_satconf_ele_t *parent );
void linuxdvb_diseqc_destroy ( linuxdvb_diseqc_t *ld );
#define linuxdvb_diseqc_create(_d, _u, _c, _t, _p)\
linuxdvb_diseqc_create0(calloc(1, sizeof(struct _d)),\
_u, &_d##_class, _c, _t, _p)
linuxdvb_lnb_t *linuxdvb_lnb_create0
( const char *name, htsmsg_t *conf, linuxdvb_satconf_ele_t *ls );
linuxdvb_diseqc_t *linuxdvb_switch_create0
( const char *name, htsmsg_t *conf, linuxdvb_satconf_ele_t *ls, int c, int u );
linuxdvb_diseqc_t *linuxdvb_rotor_create0
( const char *name, htsmsg_t *conf, linuxdvb_satconf_ele_t *ls );
linuxdvb_diseqc_t *linuxdvb_en50494_create0
( const char *name, htsmsg_t *conf, linuxdvb_satconf_ele_t *ls, int port );
void linuxdvb_lnb_destroy ( linuxdvb_lnb_t *lnb );
void linuxdvb_switch_destroy ( linuxdvb_diseqc_t *ld );
void linuxdvb_rotor_destroy ( linuxdvb_diseqc_t *ld );
void linuxdvb_en50494_destroy ( linuxdvb_diseqc_t *ld );
htsmsg_t *linuxdvb_lnb_list ( void *o );
htsmsg_t *linuxdvb_switch_list ( void *o );
htsmsg_t *linuxdvb_rotor_list ( void *o );
htsmsg_t *linuxdvb_en50494_list ( void *o );
htsmsg_t *linuxdvb_en50494_id_list ( void *o );
htsmsg_t *linuxdvb_en50494_pin_list ( void *o );
void linuxdvb_en50494_init (void);
int
linuxdvb_diseqc_send
(int fd, uint8_t framing, uint8_t addr, uint8_t cmd, uint8_t len, ...);
int linuxdvb_diseqc_set_volt ( linuxdvb_satconf_t *ls, int volt );
/*
* Satconf
*/
void linuxdvb_satconf_save ( linuxdvb_satconf_t *ls, htsmsg_t *m );
linuxdvb_satconf_ele_t *linuxdvb_satconf_ele_create0
(const char *uuid, htsmsg_t *conf, linuxdvb_satconf_t *ls);
void linuxdvb_satconf_ele_destroy ( linuxdvb_satconf_ele_t *ls );
htsmsg_t *linuxdvb_satconf_type_list ( void *o );
linuxdvb_satconf_t *linuxdvb_satconf_create
( linuxdvb_frontend_t *lfe,
const char *type, const char *uuid, htsmsg_t *conf );
void linuxdvb_satconf_delete ( linuxdvb_satconf_t *ls, int delconf );
int linuxdvb_satconf_get_priority
( linuxdvb_satconf_t *ls, mpegts_mux_t *mm );
int linuxdvb_satconf_get_grace
( linuxdvb_satconf_t *ls, mpegts_mux_t *mm );
void linuxdvb_satconf_post_stop_mux( linuxdvb_satconf_t *ls );
int linuxdvb_satconf_start_mux
( linuxdvb_satconf_t *ls, mpegts_mux_instance_t *mmi );
int linuxdvb_satconf_start ( linuxdvb_satconf_t *ls, int delay, int vol );
void linuxdvb_satconf_reset ( linuxdvb_satconf_t *ls );
static inline int linuxdvb_satconf_fe_fd ( linuxdvb_satconf_t *ls )
{ return ((linuxdvb_frontend_t *)ls->ls_frontend)->lfe_fe_fd; }
#endif /* __TVH_LINUXDVB_PRIVATE_H__ */