119 lines
2.0 KiB
C
119 lines
2.0 KiB
C
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#ifndef _DDDVB_H_
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#define _DDDVB_H_
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include <sys/ioctl.h>
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#include <linux/dvb/dmx.h>
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#include <linux/dvb/frontend.h>
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#include <linux/dvb/video.h>
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#include <linux/dvb/net.h>
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#define DDDVB_MAX_DVB_FE 256
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#define DDDVB_MAX_SOURCE 4
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#define MAX_PMT 16
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struct dddvb_params {
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uint32_t param[32];
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uint8_t pid[1024];
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};
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struct dddvb_status {
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struct dddvb_params params;
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fe_status_t stat;
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int64_t strength;
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int64_t snr;
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};
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struct dddvb_fe {
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struct dddvb *dd;
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uint32_t state;
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pthread_t pt;
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pthread_mutex_t mutex;
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char name[120];
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uint32_t source;
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#define DDDVB_FE_SOURCE_DEMOD 0
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#define DDDVB_FE_SOURCE_SATIP 1
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#define DDDVB_FE_SOURCE_RTP 2
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#define DDDVB_FE_SOURCE_MCAST 3
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uint32_t modulation;
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#define DDDVB_MODULATION_DVB_C 1
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#define DDDVB_MODULATION_DVB_S 2
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#define DDDVB_MODULATION_DVB_T 3
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uint32_t nr;
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uint32_t type;
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uint32_t anum;
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uint32_t fnum;
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uint32_t scif_type;
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uint32_t scif_slot;
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uint32_t scif_freq;
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uint32_t input;
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uint32_t lof1[DDDVB_MAX_SOURCE];
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uint32_t lof2[DDDVB_MAX_SOURCE];
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uint32_t lofs[DDDVB_MAX_SOURCE];
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uint32_t prev_delay[DDDVB_MAX_SOURCE];
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int fd;
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int dmx;
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fe_status_t stat;
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uint32_t level;
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uint32_t lock;
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uint32_t quality;
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int64_t strength;
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int64_t cnr;
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int first;
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uint32_t tune;
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struct dddvb_params param;
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uint32_t n_tune;
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struct dddvb_params n_param;
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struct dddvb_status status;
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};
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struct dddvb {
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pthread_mutex_t lock;
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pthread_mutex_t uni_lock;
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char config[80];
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uint32_t state;
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uint32_t dvbnum;
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uint32_t dvbtnum;
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uint32_t dvbs2num;
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uint32_t dvbt2num;
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uint32_t dvbcnum;
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uint32_t dvbc2num;
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uint32_t dvbfe_num;
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uint32_t scif_type;
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struct dddvb_fe dvbfe[DDDVB_MAX_DVB_FE];
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};
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int dddvb_dvb_init(struct dddvb *dd);
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int parse_config(struct dddvb *dd, char *name, char *sec,
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void (*cb)(struct dddvb *, char *, char *) );
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void dddvb_fe_handle(struct dddvb_fe *fe);
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int dddvb_fe_tune(struct dddvb_fe *fe, struct dddvb_params *p);
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int dddvb_fe_start(struct dddvb_fe *fe);
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#endif /* _DDDVB_H_ */
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