videobuf-dvb.h
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#include <dvbdev.h>
#include <dmxdev.h>
#include <dvb_demux.h>
#include <dvb_net.h>
#include <dvb_frontend.h>
#ifndef _VIDEOBUF_DVB_H_
#define _VIDEOBUF_DVB_H_
struct videobuf_dvb {
/* filling that the job of the driver */
char *name;
struct dvb_frontend *frontend;
struct videobuf_queue dvbq;
/* video-buf-dvb state info */
struct mutex lock;
struct task_struct *thread;
int nfeeds;
/* videobuf_dvb_(un)register manges this */
struct dvb_demux demux;
struct dmxdev dmxdev;
struct dmx_frontend fe_hw;
struct dmx_frontend fe_mem;
struct dvb_net net;
};
struct videobuf_dvb_frontend {
struct list_head felist;
int id;
struct videobuf_dvb dvb;
};
struct videobuf_dvb_frontends {
struct list_head felist;
struct mutex lock;
struct dvb_adapter adapter;
int active_fe_id; /* Indicates which frontend in the felist is in use */
int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
};
int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
struct module *module,
void *adapter_priv,
struct device *device,
short *adapter_nr,
int mfe_shared);
void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f);
struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p);
#endif /* _VIDEOBUF_DVB_H_ */
/*
* Local variables:
* c-basic-offset: 8
* End:
*/