dvb.h

#ifndef DVB_H
#define DVB_H

#ifdef DISABLE_LINUXDVB
//#include <linux/types.h>
#include <stdint.h>
#include <time.h>
#define DVBAPIVERSION 0x0500
#define LOGDVBAPIVERSION 0x0000
#endif

#ifndef DISABLE_LINUXDVB
#include <linux/dvb/frontend.h>
#include <linux/dvb/dmx.h>
#include <linux/dvb/ca.h>
#include <linux/dvb/version.h>
#define DVBAPIVERSION (DVB_API_VERSION << 8 | DVB_API_VERSION_MINOR)
#define LOGDVBAPIVERSION DVBAPIVERSION
#endif

#if DVBAPIVERSION < 0x0500
#error minisatip requires Linux DVB driver API version 5.0 or higher!
#endif


#ifdef DISABLE_LINUXDVB
typedef enum fe_delivery_system {
        SYS_UNDEFINED,
        SYS_DVBC_ANNEX_AC,
        SYS_DVBC_ANNEX_B,
        SYS_DVBT,
        SYS_DSS,
        SYS_DVBS,
        SYS_DVBS2,
        SYS_DVBH,
        SYS_ISDBT,
        SYS_ISDBS,
        SYS_ISDBC,
        SYS_ATSC,
        SYS_ATSCMH,
        SYS_DMBTH,
        SYS_CMMB,
        SYS_DAB,
        SYS_DVBT2,
        SYS_TURBO,
} fe_delivery_system_t;
typedef enum fe_status {
        FE_HAS_SIGNAL   = 0x01,
        FE_HAS_CARRIER  = 0x02,
        FE_HAS_VITERBI  = 0x04,
        FE_HAS_SYNC     = 0x08,
        FE_HAS_LOCK     = 0x10,
        FE_TIMEDOUT     = 0x20,
        FE_REINIT       = 0x40
} fe_status_t;
typedef enum fe_code_rate {
        FEC_NONE = 0,
        FEC_1_2,
        FEC_2_3,
        FEC_3_4,
        FEC_4_5,
        FEC_5_6,
        FEC_6_7,
        FEC_7_8,
        FEC_8_9,
        FEC_AUTO,
        FEC_3_5,
        FEC_9_10,
} fe_code_rate_t;
typedef enum fe_rolloff {
        ROLLOFF_35,
        ROLLOFF_20,
        ROLLOFF_25,
        ROLLOFF_AUTO,
} fe_rolloff_t;
typedef enum fe_pilot {
        PILOT_ON,
        PILOT_OFF,
        PILOT_AUTO,
} fe_pilot_t;
typedef enum fe_bandwidth {
        BANDWIDTH_8_MHZ,
        BANDWIDTH_7_MHZ,
        BANDWIDTH_6_MHZ,
        BANDWIDTH_AUTO,
        BANDWIDTH_5_MHZ,
        BANDWIDTH_10_MHZ,
        BANDWIDTH_1_712_MHZ,
} fe_bandwidth_t;
typedef enum fe_guard_interval {
        GUARD_INTERVAL_1_32,
        GUARD_INTERVAL_1_16,
        GUARD_INTERVAL_1_8,
        GUARD_INTERVAL_1_4,
        GUARD_INTERVAL_AUTO,
        GUARD_INTERVAL_1_128,
        GUARD_INTERVAL_19_128,
        GUARD_INTERVAL_19_256,
} fe_guard_interval_t;
typedef enum fe_spectral_inversion {
        INVERSION_OFF,
        INVERSION_ON,
        INVERSION_AUTO
} fe_spectral_inversion_t;
typedef enum fe_transmit_mode {
        TRANSMISSION_MODE_2K,
        TRANSMISSION_MODE_8K,
        TRANSMISSION_MODE_AUTO,
        TRANSMISSION_MODE_4K,
        TRANSMISSION_MODE_1K,
        TRANSMISSION_MODE_16K,
        TRANSMISSION_MODE_32K,
} fe_transmit_mode_t;
typedef enum fe_type {
        FE_QPSK,
        FE_QAM,
        FE_OFDM,
        FE_ATSC
} fe_type_t;
typedef enum fe_modulation {
        QPSK,
        QAM_16,
        QAM_32,
        QAM_64,
        QAM_128,
        QAM_256,
        QAM_AUTO,
        VSB_8,
        VSB_16,
        PSK_8,
        APSK_16,
        APSK_32,
        DQPSK,
} fe_modulation_t;
#endif


#if DVBAPIVERSION < 0x0505
#define DTV_ENUM_DELSYS 44
#define SYS_DVBC_ANNEX_A       SYS_DVBC_ANNEX_AC
#endif

#ifndef SYS_DVBC2
#define SYS_DVBC2 19 // support for DVB-C2 DD 
#endif

#ifndef SYS_DVBT2
#define SYS_DVBT2 16
#endif

#define LP_CODERATE_DEFAULT (0)

#ifndef DTV_STREAM_ID
#define DTV_STREAM_ID           42
#endif

#define MIN_FRQ_DVBT  174000
#define MAX_FRQ_DVBT  858000
#define MIN_FRQ_DVBC   51000
#define MAX_FRQ_DVBC  860000
#define MIN_FRQ_DVBS  950000
#define MAX_FRQ_DVBS 2150000

typedef struct diseqc
{
#define SWITCH_UNICABLE 1
#define SWITCH_JESS 2
#define SWITCH_SLAVE 3
	int switch_type;
	/* parameters */
	int uslot; // unicable/jess slot
	int ufreq; // unicable/jess frequency
	int pin;
	int only13v; // unicable - use 13V voltage only
	int fast;    // don't send diseqc without position change
	int committed_no, uncommitted_no; // diseqc info
	/* timing */
	int before_cmd;
	int after_cmd;
	int after_repeated_cmd;
	int after_switch;
	int after_burst;
	int after_tone;
	
	int lnb_low, lnb_high, lnb_circular, lnb_switch;
} diseqc;

typedef struct struct_transponder
{
	fe_delivery_system_t sys;
	int freq;
	int inversion;
	int mtype;
	int fe;

	// DVB-T
	int hprate;
	int tmode;
	int gi;
	int bw;
	int sm;
	int t2id;

	// DVB-S2
	int ro;
	int plts;
	int fec;
	int sr;
	int pol;
	int diseqc;

	diseqc diseqc_param;

	// DVB-C2
	int c2tft;
	int ds;
	int plp;
	
	char *apids, *pids, *dpids, *x_pmt;
} transponder;

#define MAX_PIDS 64

#ifndef DISABLE_LINUXDVB
//int tune_it(int fd_frontend, unsigned int freq, unsigned int srate, char pol, int tone, fe_spectral_inversion_t specInv, unsigned char diseqc,fe_modulation_t modulation,fe_code_rate_t HP_CodeRate,fe_transmit_mode_t TransmissionMode,fe_guard_interval_t guardInterval, fe_bandwidth_t bandwidth);
int tune_it_s2 (int fd_frontend, transponder * tp);

fe_delivery_system_t dvb_delsys (int aid, int fd, fe_delivery_system_t *sys);
#endif
int detect_dvb_parameters (char *s, transponder * tp);
void init_dvb_parameters (transponder * tp);
void copy_dvb_parameters (transponder * s, transponder * d);

char *get_pilot(int i);
char *get_rolloff(int i);
char *get_delsys(int i);
char *get_fec(int i);
char *get_modulation(int i);
char *get_tmode(int i);
char *get_gi(int i);
char *get_specinv(int i);
char *get_pol(int i);


#endif							 /*  */