Lines Matching defs:pwc_device

219 struct pwc_device  struct
221 	struct video_device vdev;
222 	struct v4l2_device v4l2_dev;
225 	struct vb2_queue vb_queue;
226 	struct list_head queued_bufs;
227 	spinlock_t queued_bufs_lock; /* Protects queued_bufs */
230 	struct mutex v4l2_lock;      /* Protects everything else */
231 	struct mutex vb_queue_lock;  /* Protects vb_queue and capt_file */
234 	struct usb_device *udev; /* Both mutexes most be hold when setting! */
237 	int type;
238 	int release;		/* release number */
239 	int features;		/* feature bits */
242 	int vendpoint;		/* video isoc endpoint */
243 	int vcinterface;	/* video control interface */
244 	int valternate;		/* alternate interface needed */
245 	int vframes;		/* frames-per-second */
246 	int pixfmt;		/* pixelformat: V4L2_PIX_FMT_YUV420 or _PWCX */
247 	int vframe_count;	/* received frames */
248 	int vmax_packet_size;	/* USB maxpacket size */
249 	int vlast_packet_size;	/* for frame synchronisation */
250 	int visoc_errors;	/* number of contiguous ISOC errors */
251 	int vbandlength;	/* compressed band length; 0 is uncompressed */
252 	char vsync;		/* used by isoc handler */
253 	char vmirror;		/* for ToUCaM series */
254 	char power_save;	/* Do powersaving for this cam */
256 	unsigned char cmd_buf[13];
257 	unsigned char *ctrl_buf;
259 	struct urb *urbs[MAX_ISO_BUFS];
267 	struct pwc_frame_buf *fill_buf;
269 	int frame_header_size, frame_trailer_size;
270 	int frame_size;
271 	int frame_total_size;	/* including header & trailer */
272 	int drop_frames;
274 	union {	/* private data for decompression engine */
285 	int image_mask;				/* supported sizes */
286 	int width, height;			/* current resolution */
289 	struct input_dev *button_dev;	/* webcam snapshot button input */
290 	char button_phys[64];
294 	struct v4l2_ctrl_handler	ctrl_handler;
295 	u16				saturation_fmt;
296 	struct v4l2_ctrl		*brightness;
297 	struct v4l2_ctrl		*contrast;
298 	struct v4l2_ctrl		*saturation;
299 	struct v4l2_ctrl		*gamma;
300 	struct {
311 	struct {
319 	struct {
327 	struct v4l2_ctrl		*colorfx;
328 	struct {
333 	struct v4l2_ctrl		*backlight;
334 	struct v4l2_ctrl		*flicker;
335 	struct v4l2_ctrl		*noise_reduction;
336 	struct v4l2_ctrl		*save_user;
337 	struct v4l2_ctrl		*restore_user;
361 int pwc_get_size(struct pwc_device *pdev, int width, int height);  argument