1 #ifndef __LINUX_OV511_H
2 #define __LINUX_OV511_H
3
4 #include <asm/uaccess.h>
5 #include <linux/videodev.h>
6 #include <linux/smp_lock.h>
7 #include <linux/usb.h>
8
9 #define OV511_DEBUG /* Turn on debug messages */
10
11 #ifdef OV511_DEBUG
12 #define PDEBUG(level, fmt, args...) \
13 if (debug >= (level)) info("[%s:%d] " fmt, \
14 __PRETTY_FUNCTION__, __LINE__ , ## args)
15 #else
16 #define PDEBUG(level, fmt, args...) do {} while(0)
17 #endif
18
19 /* This macro restricts an int variable to an inclusive range */
20 #define RESTRICT_TO_RANGE(v,mi,ma) { \
21 if ((v) < (mi)) (v) = (mi); \
22 else if ((v) > (ma)) (v) = (ma); \
23 }
24
25 /* --------------------------------- */
26 /* DEFINES FOR OV511 AND OTHER CHIPS */
27 /* --------------------------------- */
28
29 /* USB IDs */
30 #define VEND_OMNIVISION 0x05A9
31 #define PROD_OV511 0x0511
32 #define PROD_OV511PLUS 0xA511
33 #define PROD_OV518 0x0518
34 #define PROD_OV518PLUS 0xA518
35
36 #define VEND_MATTEL 0x0813
37 #define PROD_ME2CAM 0x0002
38
39 /* --------------------------------- */
40 /* OV51x REGISTER MNEMONICS */
41 /* --------------------------------- */
42
43 /* Camera interface register numbers */
44 #define R511_CAM_DELAY 0x10
45 #define R511_CAM_EDGE 0x11
46 #define R511_CAM_PXCNT 0x12
47 #define R511_CAM_LNCNT 0x13
48 #define R511_CAM_PXDIV 0x14
49 #define R511_CAM_LNDIV 0x15
50 #define R511_CAM_UV_EN 0x16
51 #define R511_CAM_LINE_MODE 0x17
52 #define R511_CAM_OPTS 0x18
53
54 /* Snapshot mode camera interface register numbers */
55 #define R511_SNAP_FRAME 0x19
56 #define R511_SNAP_PXCNT 0x1A
57 #define R511_SNAP_LNCNT 0x1B
58 #define R511_SNAP_PXDIV 0x1C
59 #define R511_SNAP_LNDIV 0x1D
60 #define R511_SNAP_UV_EN 0x1E
61 #define R511_SNAP_OPTS 0x1F
62
63 /* DRAM register numbers */
64 #define R511_DRAM_FLOW_CTL 0x20
65 #define R511_DRAM_ARCP 0x21
66 #define R511_DRAM_MRC 0x22
67 #define R511_DRAM_RFC 0x23
68
69 /* ISO FIFO register numbers */
70 #define R51x_FIFO_PSIZE 0x30 /* 2 bytes wide w/ OV518(+) */
71 #define R511_FIFO_OPTS 0x31
72
73 /* Parallel IO register numbers */
74 #define R511_PIO_OPTS 0x38
75 #define R511_PIO_DATA 0x39
76 #define R511_PIO_BIST 0x3E
77 #define R518_GPIO_IN 0x55 /* OV518(+) only */
78 #define R518_GPIO_OUT 0x56 /* OV518(+) only */
79 #define R518_GPIO_CTL 0x57 /* OV518(+) only */
80 #define R518_GPIO_PULSE_IN 0x58 /* OV518(+) only */
81 #define R518_GPIO_PULSE_CLEAR 0x59 /* OV518(+) only */
82 #define R518_GPIO_PULSE_POL 0x5a /* OV518(+) only */
83 #define R518_GPIO_PULSE_EN 0x5b /* OV518(+) only */
84 #define R518_GPIO_RESET 0x5c /* OV518(+) only */
85
86 /* I2C registers */
87 #define R511_I2C_CTL 0x40
88 #define R518_I2C_CTL 0x47 /* OV518(+) only */
89 #define R51x_I2C_W_SID 0x41
90 #define R51x_I2C_SADDR_3 0x42
91 #define R51x_I2C_SADDR_2 0x43
92 #define R51x_I2C_R_SID 0x44
93 #define R51x_I2C_DATA 0x45
94 #define R51x_I2C_CLOCK 0x46
95 #define R51x_I2C_TIMEOUT 0x47
96
97 /* I2C snapshot registers */
98 #define R511_SI2C_SADDR_3 0x48
99 #define R511_SI2C_DATA 0x49
100
101 /* System control registers */
102 #define R51x_SYS_RESET 0x50
103 /* Reset type definitions */
104 #define OV511_RESET_UDC 0x01
105 #define OV511_RESET_I2C 0x02
106 #define OV511_RESET_FIFO 0x04
107 #define OV511_RESET_OMNICE 0x08
108 #define OV511_RESET_DRAM 0x10
109 #define OV511_RESET_CAM_INT 0x20
110 #define OV511_RESET_OV511 0x40
111 #define OV511_RESET_NOREGS 0x3F /* All but OV511 & regs */
112 #define OV511_RESET_ALL 0x7F
113
114 #define R511_SYS_CLOCK_DIV 0x51
115 #define R51x_SYS_SNAP 0x52
116 #define R51x_SYS_INIT 0x53
117 #define R511_SYS_PWR_CLK 0x54 /* OV511+/OV518(+) only */
118 #define R511_SYS_LED_CTL 0x55 /* OV511+ only */
119 #define R511_SYS_USER 0x5E
120 #define R511_SYS_CUST_ID 0x5F
121
122 /* OmniCE (compression) registers */
123 #define R511_COMP_PHY 0x70
124 #define R511_COMP_PHUV 0x71
125 #define R511_COMP_PVY 0x72
126 #define R511_COMP_PVUV 0x73
127 #define R511_COMP_QHY 0x74
128 #define R511_COMP_QHUV 0x75
129 #define R511_COMP_QVY 0x76
130 #define R511_COMP_QVUV 0x77
131 #define R511_COMP_EN 0x78
132 #define R511_COMP_LUT_EN 0x79
133 #define R511_COMP_LUT_BEGIN 0x80
134
135 /* --------------------------------- */
136 /* ALTERNATE NUMBERS */
137 /* --------------------------------- */
138
139 /* Alternate numbers for various max packet sizes (OV511 only) */
140 #define OV511_ALT_SIZE_992 0
141 #define OV511_ALT_SIZE_993 1
142 #define OV511_ALT_SIZE_768 2
143 #define OV511_ALT_SIZE_769 3
144 #define OV511_ALT_SIZE_512 4
145 #define OV511_ALT_SIZE_513 5
146 #define OV511_ALT_SIZE_257 6
147 #define OV511_ALT_SIZE_0 7
148
149 /* Alternate numbers for various max packet sizes (OV511+ only) */
150 #define OV511PLUS_ALT_SIZE_0 0
151 #define OV511PLUS_ALT_SIZE_33 1
152 #define OV511PLUS_ALT_SIZE_129 2
153 #define OV511PLUS_ALT_SIZE_257 3
154 #define OV511PLUS_ALT_SIZE_385 4
155 #define OV511PLUS_ALT_SIZE_513 5
156 #define OV511PLUS_ALT_SIZE_769 6
157 #define OV511PLUS_ALT_SIZE_961 7
158
159 /* Alternate numbers for various max packet sizes (OV518(+) only) */
160 #define OV518_ALT_SIZE_0 0
161 #define OV518_ALT_SIZE_128 1
162 #define OV518_ALT_SIZE_256 2
163 #define OV518_ALT_SIZE_384 3
164 #define OV518_ALT_SIZE_512 4
165 #define OV518_ALT_SIZE_640 5
166 #define OV518_ALT_SIZE_768 6
167 #define OV518_ALT_SIZE_896 7
168
169 /* --------------------------------- */
170 /* OV7610 REGISTER MNEMONICS */
171 /* --------------------------------- */
172
173 /* OV7610 registers */
174 #define OV7610_REG_GAIN 0x00 /* gain setting (5:0) */
175 #define OV7610_REG_BLUE 0x01 /* blue channel balance */
176 #define OV7610_REG_RED 0x02 /* red channel balance */
177 #define OV7610_REG_SAT 0x03 /* saturation */
178 /* 04 reserved */
179 #define OV7610_REG_CNT 0x05 /* Y contrast */
180 #define OV7610_REG_BRT 0x06 /* Y brightness */
181 /* 08-0b reserved */
182 #define OV7610_REG_BLUE_BIAS 0x0C /* blue channel bias (5:0) */
183 #define OV7610_REG_RED_BIAS 0x0D /* read channel bias (5:0) */
184 #define OV7610_REG_GAMMA_COEFF 0x0E /* gamma settings */
185 #define OV7610_REG_WB_RANGE 0x0F /* AEC/ALC/S-AWB settings */
186 #define OV7610_REG_EXP 0x10 /* manual exposure setting */
187 #define OV7610_REG_CLOCK 0x11 /* polarity/clock prescaler */
188 #define OV7610_REG_COM_A 0x12 /* misc common regs */
189 #define OV7610_REG_COM_B 0x13 /* misc common regs */
190 #define OV7610_REG_COM_C 0x14 /* misc common regs */
191 #define OV7610_REG_COM_D 0x15 /* misc common regs */
192 #define OV7610_REG_FIELD_DIVIDE 0x16 /* field interval/mode settings */
193 #define OV7610_REG_HWIN_START 0x17 /* horizontal window start */
194 #define OV7610_REG_HWIN_END 0x18 /* horizontal window end */
195 #define OV7610_REG_VWIN_START 0x19 /* vertical window start */
196 #define OV7610_REG_VWIN_END 0x1A /* vertical window end */
197 #define OV7610_REG_PIXEL_SHIFT 0x1B /* pixel shift */
198 #define OV7610_REG_ID_HIGH 0x1C /* manufacturer ID MSB */
199 #define OV7610_REG_ID_LOW 0x1D /* manufacturer ID LSB */
200 /* 0e-0f reserved */
201 #define OV7610_REG_COM_E 0x20 /* misc common regs */
202 #define OV7610_REG_YOFFSET 0x21 /* Y channel offset */
203 #define OV7610_REG_UOFFSET 0x22 /* U channel offset */
204 /* 23 reserved */
205 #define OV7610_REG_ECW 0x24 /* Exposure white level for AEC */
206 #define OV7610_REG_ECB 0x25 /* Exposure black level for AEC */
207 #define OV7610_REG_COM_F 0x26 /* misc settings */
208 #define OV7610_REG_COM_G 0x27 /* misc settings */
209 #define OV7610_REG_COM_H 0x28 /* misc settings */
210 #define OV7610_REG_COM_I 0x29 /* misc settings */
211 #define OV7610_REG_FRAMERATE_H 0x2A /* frame rate MSB + misc */
212 #define OV7610_REG_FRAMERATE_L 0x2B /* frame rate LSB */
213 #define OV7610_REG_ALC 0x2C /* Auto Level Control settings */
214 #define OV7610_REG_COM_J 0x2D /* misc settings */
215 #define OV7610_REG_VOFFSET 0x2E /* V channel offset adjustment */
216 #define OV7610_REG_ARRAY_BIAS 0x2F /* Array bias -- don't change */
217 /* 30-32 reserved */
218 #define OV7610_REG_YGAMMA 0x33 /* misc gamma settings (7:6) */
219 #define OV7610_REG_BIAS_ADJUST 0x34 /* misc bias settings */
220 #define OV7610_REG_COM_L 0x35 /* misc settings */
221 /* 36-37 reserved */
222 #define OV7610_REG_COM_K 0x38 /* misc registers */
223
224 /* --------------------------------- */
225 /* I2C ADDRESSES */
226 /* --------------------------------- */
227
228 #define OV7xx0_SID 0x42
229 #define OV6xx0_SID 0xC0
230 #define OV8xx0_SID 0xA0
231 #define KS0127_SID 0xD8
232 #define SAA7111A_SID 0x48
233
234 /* --------------------------------- */
235 /* MISCELLANEOUS DEFINES */
236 /* --------------------------------- */
237
238 #define I2C_CLOCK_PRESCALER 0x03
239
240 #define FRAMES_PER_DESC 10 /* FIXME - What should this be? */
241 #define MAX_FRAME_SIZE_PER_DESC 993 /* For statically allocated stuff */
242 #define PIXELS_PER_SEG 256 /* Pixels per segment */
243
244 #define OV511_ENDPOINT_ADDRESS 1 /* Isoc endpoint number */
245
246 #define OV511_NUMFRAMES 2
247 #if OV511_NUMFRAMES > VIDEO_MAX_FRAME
248 #error "OV511_NUMFRAMES is too high"
249 #endif
250
251 #define OV511_NUMSBUF 2
252
253 /* Control transfers use up to 4 bytes */
254 #define OV511_CBUF_SIZE 4
255
256 /* Size of usb_make_path() buffer */
257 #define OV511_USB_PATH_LEN 64
258
259 /* Bridge types */
260 enum {
261 BRG_UNKNOWN,
262 BRG_OV511,
263 BRG_OV511PLUS,
264 BRG_OV518,
265 BRG_OV518PLUS,
266 };
267
268 /* Bridge classes */
269 enum {
270 BCL_UNKNOWN,
271 BCL_OV511,
272 BCL_OV518,
273 };
274
275 /* Sensor types */
276 enum {
277 SEN_UNKNOWN,
278 SEN_OV76BE,
279 SEN_OV7610,
280 SEN_OV7620,
281 SEN_OV7620AE,
282 SEN_OV6620,
283 SEN_OV6630,
284 SEN_OV6630AE,
285 SEN_OV6630AF,
286 SEN_OV8600,
287 SEN_KS0127,
288 SEN_KS0127B,
289 SEN_SAA7111A,
290 };
291
292 enum {
293 STATE_SCANNING, /* Scanning for start */
294 STATE_HEADER, /* Parsing header */
295 STATE_LINES, /* Parsing lines */
296 };
297
298 /* Buffer states */
299 enum {
300 BUF_NOT_ALLOCATED,
301 BUF_ALLOCATED,
302 };
303
304 /* --------- Definition of ioctl interface --------- */
305
306 #define OV511_INTERFACE_VER 101
307
308 /* LED options */
309 enum {
310 LED_OFF,
311 LED_ON,
312 LED_AUTO,
313 };
314
315 /* Raw frame formats */
316 enum {
317 RAWFMT_INVALID,
318 RAWFMT_YUV400,
319 RAWFMT_YUV420,
320 RAWFMT_YUV422,
321 RAWFMT_GBR422,
322 };
323
324 /* Unsigned short option numbers */
325 enum {
326 OV511_USOPT_INVALID,
327 OV511_USOPT_BRIGHT,
328 OV511_USOPT_SAT,
329 OV511_USOPT_HUE,
330 OV511_USOPT_CONTRAST,
331 };
332
333 /* Unsigned int option numbers */
334 enum {
335 OV511_UIOPT_INVALID,
336 OV511_UIOPT_POWER_FREQ,
337 OV511_UIOPT_BFILTER,
338 OV511_UIOPT_LED,
339 OV511_UIOPT_DEBUG,
340 OV511_UIOPT_COMPRESS,
341 };
342
343 struct ov511_ushort_opt {
344 int optnum; /* Specific option number */
345 unsigned short val;
346 };
347
348 struct ov511_uint_opt {
349 int optnum; /* Specific option number */
350 unsigned int val;
351 };
352
353 struct ov511_i2c_struct {
354 unsigned char slave; /* Write slave ID (read ID - 1) */
355 unsigned char reg; /* Index of register */
356 unsigned char value; /* User sets this w/ write, driver does w/ read */
357 unsigned char mask; /* Bits to be changed. Not used with read ops */
358 };
359
360 /* ioctls */
361 #define OV511IOC_GINTVER _IOR('v', BASE_VIDIOCPRIVATE + 0, int)
362 #define OV511IOC_GUSHORT _IOWR('v', BASE_VIDIOCPRIVATE + 1, \
363 struct ov511_ushort_opt)
364 #define OV511IOC_SUSHORT _IOW('v', BASE_VIDIOCPRIVATE + 2, \
365 struct ov511_ushort_opt)
366 #define OV511IOC_GUINT _IOWR('v', BASE_VIDIOCPRIVATE + 3, \
367 struct ov511_uint_opt)
368 #define OV511IOC_SUINT _IOW('v', BASE_VIDIOCPRIVATE + 4, \
369 struct ov511_uint_opt)
370 #define OV511IOC_WI2C _IOW('v', BASE_VIDIOCPRIVATE + 5, \
371 struct ov511_i2c_struct)
372 #define OV511IOC_RI2C _IOWR('v', BASE_VIDIOCPRIVATE + 6, \
373 struct ov511_i2c_struct)
374 /* ------------- End IOCTL interface -------------- */
375
376 struct usb_ov511; /* Forward declaration */
377
378 struct ov511_sbuf {
379 struct usb_ov511 *ov;
380 unsigned char *data;
381 struct urb *urb;
382 spinlock_t lock;
383 int n;
384 };
385
386 enum {
387 FRAME_UNUSED, /* Unused (no MCAPTURE) */
388 FRAME_READY, /* Ready to start grabbing */
389 FRAME_GRABBING, /* In the process of being grabbed into */
390 FRAME_DONE, /* Finished grabbing, but not been synced yet */
391 FRAME_ERROR, /* Something bad happened while processing */
392 };
393
394 struct ov511_regvals {
395 enum {
396 OV511_DONE_BUS,
397 OV511_REG_BUS,
398 OV511_I2C_BUS,
399 } bus;
400 unsigned char reg;
401 unsigned char val;
402 };
403
404 struct ov511_frame {
405 int framenum; /* Index of this frame */
406 unsigned char *data; /* Frame buffer */
407 unsigned char *tempdata; /* Temp buffer for multi-stage conversions */
408 unsigned char *rawdata; /* Raw camera data buffer */
409 unsigned char *compbuf; /* Temp buffer for decompressor */
410
411 int depth; /* Bytes per pixel */
412 int width; /* Width application is expecting */
413 int height; /* Height application is expecting */
414
415 int rawwidth; /* Actual width of frame sent from camera */
416 int rawheight; /* Actual height of frame sent from camera */
417
418 int sub_flag; /* Sub-capture mode for this frame? */
419 unsigned int format; /* Format for this frame */
420 int compressed; /* Is frame compressed? */
421
422 volatile int grabstate; /* State of grabbing */
423 int scanstate; /* State of scanning */
424
425 int bytes_recvd; /* Number of image bytes received from camera */
426
427 long bytes_read; /* Amount that has been read() */
428
429 wait_queue_head_t wq; /* Processes waiting */
430
431 int snapshot; /* True if frame was a snapshot */
432 };
433
434 #define DECOMP_INTERFACE_VER 4
435
436 /* Compression module operations */
437 struct ov51x_decomp_ops {
438 int (*decomp_400)(unsigned char *, unsigned char *, unsigned char *,
439 int, int, int);
440 int (*decomp_420)(unsigned char *, unsigned char *, unsigned char *,
441 int, int, int);
442 int (*decomp_422)(unsigned char *, unsigned char *, unsigned char *,
443 int, int, int);
444 struct module *owner;
445 };
446
447 struct usb_ov511 {
448 struct video_device vdev;
449
450 /* Device structure */
451 struct usb_device *dev;
452
453 int customid;
454 char *desc;
455 unsigned char iface;
456 char usb_path[OV511_USB_PATH_LEN];
457
458 /* Determined by sensor type */
459 int maxwidth;
460 int maxheight;
461 int minwidth;
462 int minheight;
463
464 int brightness;
465 int colour;
466 int contrast;
467 int hue;
468 int whiteness;
469 int exposure;
470 int auto_brt; /* Auto brightness enabled flag */
471 int auto_gain; /* Auto gain control enabled flag */
472 int auto_exp; /* Auto exposure enabled flag */
473 int backlight; /* Backlight exposure algorithm flag */
474 int mirror; /* Image is reversed horizontally */
475
476 int led_policy; /* LED: off|on|auto; OV511+ only */
477
478 struct semaphore lock; /* Serializes user-accessible operations */
479 int user; /* user count for exclusive use */
480
481 int streaming; /* Are we streaming Isochronous? */
482 int grabbing; /* Are we grabbing? */
483
484 int compress; /* Should the next frame be compressed? */
485 int compress_inited; /* Are compression params uploaded? */
486
487 int lightfreq; /* Power (lighting) frequency */
488 int bandfilt; /* Banding filter enabled flag */
489
490 unsigned char *fbuf; /* Videodev buffer area */
491 unsigned char *tempfbuf; /* Temporary (intermediate) buffer area */
492 unsigned char *rawfbuf; /* Raw camera data buffer area */
493
494 int sub_flag; /* Pix Array subcapture on flag */
495 int subx; /* Pix Array subcapture x offset */
496 int suby; /* Pix Array subcapture y offset */
497 int subw; /* Pix Array subcapture width */
498 int subh; /* Pix Array subcapture height */
499
500 int curframe; /* Current receiving sbuf */
501 struct ov511_frame frame[OV511_NUMFRAMES];
502
503 struct ov511_sbuf sbuf[OV511_NUMSBUF];
504
505 wait_queue_head_t wq; /* Processes waiting */
506
507 int snap_enabled; /* Snapshot mode enabled */
508
509 int bridge; /* Type of bridge (BRG_*) */
510 int bclass; /* Class of bridge (BCL_*) */
511 int sensor; /* Type of image sensor chip (SEN_*) */
512
513 int packet_size; /* Frame size per isoc desc */
514 int packet_numbering; /* Is ISO frame numbering enabled? */
515
516 struct semaphore param_lock; /* params lock for this camera */
517
518 /* /proc entries, relative to /proc/video/ov511/ */
519 struct proc_dir_entry *proc_devdir; /* Per-device proc directory */
520 struct proc_dir_entry *proc_info; /* <minor#>/info entry */
521 struct proc_dir_entry *proc_button; /* <minor#>/button entry */
522 struct proc_dir_entry *proc_control; /* <minor#>/control entry */
523
524 /* Framebuffer/sbuf management */
525 int buf_state;
526 struct semaphore buf_lock;
527
528 struct ov51x_decomp_ops *decomp_ops;
529
530 /* Stop streaming while changing picture settings */
531 int stop_during_set;
532
533 int stopped; /* Streaming is temporarily paused */
534
535 /* Video decoder stuff */
536 int input; /* Composite, S-VIDEO, etc... */
537 int num_inputs; /* Number of inputs */
538 int norm; /* NTSC / PAL / SECAM */
539 int has_decoder; /* Device has a video decoder */
540 int pal; /* Device is designed for PAL resolution */
541
542 /* I2C interface */
543 struct semaphore i2c_lock; /* Protect I2C controller regs */
544 unsigned char primary_i2c_slave; /* I2C write id of sensor */
545
546 /* Control transaction stuff */
547 unsigned char *cbuf; /* Buffer for payload */
548 struct semaphore cbuf_lock;
549 };
550
551 /* Used to represent a list of values and their respective symbolic names */
552 struct symbolic_list {
553 int num;
554 char *name;
555 };
556
557 #define NOT_DEFINED_STR "Unknown"
558
559 /* Returns the name of the matching element in the symbolic_list array. The
560 * end of the list must be marked with an element that has a NULL name.
561 */
562 static inline char *
symbolic(struct symbolic_list list[],int num)563 symbolic(struct symbolic_list list[], int num)
564 {
565 int i;
566
567 for (i = 0; list[i].name != NULL; i++)
568 if (list[i].num == num)
569 return (list[i].name);
570
571 return (NOT_DEFINED_STR);
572 }
573
574 /* Compression stuff */
575
576 #define OV511_QUANTABLESIZE 64
577 #define OV518_QUANTABLESIZE 32
578
579 #define OV511_YQUANTABLE { \
580 0, 1, 1, 2, 2, 3, 3, 4, \
581 1, 1, 1, 2, 2, 3, 4, 4, \
582 1, 1, 2, 2, 3, 4, 4, 4, \
583 2, 2, 2, 3, 4, 4, 4, 4, \
584 2, 2, 3, 4, 4, 5, 5, 5, \
585 3, 3, 4, 4, 5, 5, 5, 5, \
586 3, 4, 4, 4, 5, 5, 5, 5, \
587 4, 4, 4, 4, 5, 5, 5, 5 \
588 }
589
590 #define OV511_UVQUANTABLE { \
591 0, 2, 2, 3, 4, 4, 4, 4, \
592 2, 2, 2, 4, 4, 4, 4, 4, \
593 2, 2, 3, 4, 4, 4, 4, 4, \
594 3, 4, 4, 4, 4, 4, 4, 4, \
595 4, 4, 4, 4, 4, 4, 4, 4, \
596 4, 4, 4, 4, 4, 4, 4, 4, \
597 4, 4, 4, 4, 4, 4, 4, 4, \
598 4, 4, 4, 4, 4, 4, 4, 4 \
599 }
600
601 #define OV518_YQUANTABLE { \
602 5, 4, 5, 6, 6, 7, 7, 7, \
603 5, 5, 5, 5, 6, 7, 7, 7, \
604 6, 6, 6, 6, 7, 7, 7, 8, \
605 7, 7, 6, 7, 7, 7, 8, 8 \
606 }
607
608 #define OV518_UVQUANTABLE { \
609 6, 6, 6, 7, 7, 7, 7, 7, \
610 6, 6, 6, 7, 7, 7, 7, 7, \
611 6, 6, 6, 7, 7, 7, 7, 8, \
612 7, 7, 7, 7, 7, 7, 8, 8 \
613 }
614
615 #endif
616