Lines Matching refs:bttv
4 bttv - Bt848 frame grabber driver
6 bttv's *private* header file -- nobody other than bttv itself
36 #include "bttv.h"
112 struct bttv *btv;
148 /* bttv specific */
188 /* bttv-vbi.c */
198 bttv_crop_adjust() in bttv-driver.c. */
209 struct bttv *btv;
230 by struct bttv.lock and struct bttv_fh.vbi.lock. */
235 /* bttv-risc.c */
238 int bttv_risc_packed(struct bttv *btv, struct btcx_riscmem *risc,
245 void bttv_set_dma(struct bttv *btv, int override);
246 int bttv_risc_init_main(struct bttv *btv);
247 int bttv_risc_hook(struct bttv *btv, int slot, struct btcx_riscmem *risc,
251 int bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf);
252 int bttv_buffer_activate_video(struct bttv *btv,
254 int bttv_buffer_activate_vbi(struct bttv *btv,
256 void bttv_dma_free(struct videobuf_queue *q, struct bttv *btv,
260 int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov,
266 /* bttv-vbi.c */
275 /* bttv-gpio.c */
282 /* bttv-cards.c */
287 /* bttv-input.c */
289 extern void init_bttv_i2c_ir(struct bttv *btv);
292 /* bttv-i2c.c */
293 extern int init_bttv_i2c(struct bttv *btv);
294 extern int fini_bttv_i2c(struct bttv *btv);
297 /* bttv-driver.c */
303 extern void bttv_gpio_tracking(struct bttv *btv, char *comment);
355 struct bttv {
378 void (*volume_gpio)(struct bttv *btv, __u16 volume);
379 void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set);
484 by bttv.lock. */
489 and free_btres(). Protected by bttv.lock. */
494 and free_btres(). Protected by bttv.lock. */
498 static inline struct bttv *to_bttv(struct v4l2_device *v4l2_dev)
500 return container_of(v4l2_dev, struct bttv, c.v4l2_dev);
506 extern struct bttv *bttvs[BTTV_MAX];
508 static inline unsigned int bttv_muxsel(const struct bttv *btv,