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Searched refs:dvb_ringbuffer (Results 1 – 15 of 15) sorted by relevance

/Linux-v5.4/include/media/
Ddvb_ringbuffer.h41 struct dvb_ringbuffer { struct
61 extern void dvb_ringbuffer_init(struct dvb_ringbuffer *rbuf, void *data,
69 extern int dvb_ringbuffer_empty(struct dvb_ringbuffer *rbuf);
78 extern ssize_t dvb_ringbuffer_free(struct dvb_ringbuffer *rbuf);
87 extern ssize_t dvb_ringbuffer_avail(struct dvb_ringbuffer *rbuf);
98 extern void dvb_ringbuffer_reset(struct dvb_ringbuffer *rbuf);
109 extern void dvb_ringbuffer_flush(struct dvb_ringbuffer *rbuf);
117 extern void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf);
150 extern ssize_t dvb_ringbuffer_read_user(struct dvb_ringbuffer *rbuf,
164 extern void dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf,
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Ddmxdev.h144 struct dvb_ringbuffer buffer;
189 struct dvb_ringbuffer dvr_buffer;
/Linux-v5.4/drivers/media/dvb-core/
Ddvb_ringbuffer.c38 void dvb_ringbuffer_init(struct dvb_ringbuffer *rbuf, void *data, size_t len) in dvb_ringbuffer_init()
52 int dvb_ringbuffer_empty(struct dvb_ringbuffer *rbuf) in dvb_ringbuffer_empty()
65 ssize_t dvb_ringbuffer_free(struct dvb_ringbuffer *rbuf) in dvb_ringbuffer_free()
82 ssize_t dvb_ringbuffer_avail(struct dvb_ringbuffer *rbuf) in dvb_ringbuffer_avail()
98 void dvb_ringbuffer_flush(struct dvb_ringbuffer *rbuf) in dvb_ringbuffer_flush()
111 void dvb_ringbuffer_reset(struct dvb_ringbuffer *rbuf) in dvb_ringbuffer_reset()
122 void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf) in dvb_ringbuffer_flush_spinlock_wakeup()
133 ssize_t dvb_ringbuffer_read_user(struct dvb_ringbuffer *rbuf, u8 __user *buf, size_t len) in dvb_ringbuffer_read_user()
159 void dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len) in dvb_ringbuffer_read()
182 ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf, size_t len) in dvb_ringbuffer_write()
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DMakefile11 $(dvb-net-y) dvb_ringbuffer.o $(dvb-vb2-y) dvb_math.o
Ddmxdev.c44 static int dvb_dmxdev_buffer_write(struct dvb_ringbuffer *buf, in dvb_dmxdev_buffer_write()
63 static ssize_t dvb_dmxdev_buffer_read(struct dvb_ringbuffer *src, in dvb_dmxdev_buffer_read()
292 struct dvb_ringbuffer *buf = &dmxdev->dvr_buffer; in dvb_dvr_set_buffer_size()
333 struct dvb_ringbuffer *buf = &dmxdevfilter->buffer; in dvb_dmxdev_set_buffer_size()
437 struct dvb_ringbuffer *buffer; in dvb_dmxdev_ts_callback()
Ddvb_ca_en50221.c106 struct dvb_ringbuffer rx_buffer;
/Linux-v5.4/drivers/media/pci/ttpci/
Dav7110_ca.c58 void ci_get_data(struct dvb_ringbuffer *cibuf, u8 *data, int len) in ci_get_data()
74 static int ci_ll_init(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf, int size) in ci_ll_init()
76 struct dvb_ringbuffer *tab[] = { cirbuf, ciwbuf, NULL }, **p; in ci_ll_init()
93 static void ci_ll_flush(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf) in ci_ll_flush()
99 static void ci_ll_release(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf) in ci_ll_release()
107 static int ci_ll_reset(struct dvb_ringbuffer *cibuf, struct file *file, in ci_ll_reset()
133 static ssize_t ci_ll_write(struct dvb_ringbuffer *cibuf, struct file *file, in ci_ll_write()
172 static ssize_t ci_ll_read(struct dvb_ringbuffer *cibuf, struct file *file, in ci_ll_read()
216 struct dvb_ringbuffer *rbuf = &av7110->ci_rbuffer; in dvb_ca_poll()
217 struct dvb_ringbuffer *wbuf = &av7110->ci_wbuffer; in dvb_ca_poll()
Dav7110.h125 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
127 struct dvb_ringbuffer aout; /* buffer for audio */
234 struct dvb_ringbuffer ci_rbuffer;
235 struct dvb_ringbuffer ci_wbuffer;
Dav7110_ca.h8 extern void ci_get_data(struct dvb_ringbuffer *cibuf, u8 *data, int len);
Dav7110_av.h11 extern int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen);
Dav7110_av.c220 int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen) in av7110_pes_play()
384 static inline long aux_ring_buffer_write(struct dvb_ringbuffer *rbuf, in aux_ring_buffer_write()
433 struct dvb_ringbuffer *rb; in ts_play()
Dav7110.c541 struct dvb_ringbuffer *cibuf = &av7110->ci_wbuffer; in gpioirq()
/Linux-v5.4/drivers/media/pci/ngene/
Dngene.h801 struct dvb_ringbuffer tsout_rbuf;
805 struct dvb_ringbuffer tsin_rbuf;
809 struct dvb_ringbuffer ain_rbuf;
814 struct dvb_ringbuffer vin_rbuf;
Dngene-dvb.c82 struct dvb_ringbuffer *rbuf = &dev->tsin_rbuf; in ts_poll()
83 struct dvb_ringbuffer *wbuf = &dev->tsout_rbuf; in ts_poll()
/Linux-v5.4/Documentation/media/kapi/
Ddtv-common.rst57 .. kernel-doc:: include/media/dvb_ringbuffer.h