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