Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * USB IBM C-It Video Camera driver | |
3 | * | |
4 | * Supports Xirlink C-It Video Camera, IBM PC Camera, | |
5 | * IBM NetCamera and Veo Stingray. | |
6 | * | |
7 | * This driver is based on earlier work of: | |
8 | * | |
9 | * (C) Copyright 1999 Johannes Erdfelt | |
10 | * (C) Copyright 1999 Randy Dunlap | |
11 | * | |
12 | * 5/24/00 Removed optional (and unnecessary) locking of the driver while | |
13 | * the device remains plugged in. Corrected race conditions in ibmcam_open | |
14 | * and ibmcam_probe() routines using this as a guideline: | |
15 | */ | |
16 | ||
17 | #include <linux/kernel.h> | |
18 | #include <linux/sched.h> | |
19 | #include <linux/module.h> | |
20 | #include <linux/init.h> | |
21 | ||
22 | #include "usbvideo.h" | |
23 | ||
24 | #define IBMCAM_VENDOR_ID 0x0545 | |
25 | #define IBMCAM_PRODUCT_ID 0x8080 | |
26 | #define NETCAM_PRODUCT_ID 0x8002 /* IBM NetCamera, close to model 2 */ | |
27 | #define VEO_800C_PRODUCT_ID 0x800C /* Veo Stingray, repackaged Model 2 */ | |
28 | #define VEO_800D_PRODUCT_ID 0x800D /* Veo Stingray, repackaged Model 4 */ | |
29 | ||
30 | #define MAX_IBMCAM 4 /* How many devices we allow to connect */ | |
31 | #define USES_IBMCAM_PUTPIXEL 0 /* 0=Fast/oops 1=Slow/secure */ | |
32 | ||
33 | /* Header signatures */ | |
34 | ||
35 | /* Model 1 header: 00 FF 00 xx */ | |
36 | #define HDRSIG_MODEL1_128x96 0x06 /* U Y V Y ... */ | |
37 | #define HDRSIG_MODEL1_176x144 0x0e /* U Y V Y ... */ | |
38 | #define HDRSIG_MODEL1_352x288 0x00 /* V Y U Y ... */ | |
39 | ||
40 | #define IBMCAM_MODEL_1 1 /* XVP-501, 3 interfaces, rev. 0.02 */ | |
41 | #define IBMCAM_MODEL_2 2 /* KSX-X9903, 2 interfaces, rev. 3.0a */ | |
42 | #define IBMCAM_MODEL_3 3 /* KSX-X9902, 2 interfaces, rev. 3.01 */ | |
43 | #define IBMCAM_MODEL_4 4 /* IBM NetCamera, 0545/8002/3.0a */ | |
44 | ||
45 | /* Video sizes supported */ | |
46 | #define VIDEOSIZE_128x96 VIDEOSIZE(128, 96) | |
47 | #define VIDEOSIZE_176x144 VIDEOSIZE(176,144) | |
48 | #define VIDEOSIZE_352x288 VIDEOSIZE(352,288) | |
49 | #define VIDEOSIZE_320x240 VIDEOSIZE(320,240) | |
50 | #define VIDEOSIZE_352x240 VIDEOSIZE(352,240) | |
51 | #define VIDEOSIZE_640x480 VIDEOSIZE(640,480) | |
52 | #define VIDEOSIZE_160x120 VIDEOSIZE(160,120) | |
53 | ||
54 | /* Video sizes supported */ | |
55 | enum { | |
56 | SIZE_128x96 = 0, | |
57 | SIZE_160x120, | |
58 | SIZE_176x144, | |
59 | SIZE_320x240, | |
60 | SIZE_352x240, | |
61 | SIZE_352x288, | |
62 | SIZE_640x480, | |
63 | /* Add/remove/rearrange items before this line */ | |
64 | SIZE_LastItem | |
65 | }; | |
66 | ||
67 | /* | |
68 | * This structure lives in uvd->user field. | |
69 | */ | |
70 | typedef struct { | |
71 | int initialized; /* Had we already sent init sequence? */ | |
72 | int camera_model; /* What type of IBM camera we got? */ | |
73 | int has_hdr; | |
74 | } ibmcam_t; | |
75 | #define IBMCAM_T(uvd) ((ibmcam_t *)((uvd)->user_data)) | |
76 | ||
77 | static struct usbvideo *cams; | |
78 | ||
79 | static int debug; | |
80 | ||
81 | static int flags; /* = FLAGS_DISPLAY_HINTS | FLAGS_OVERLAY_STATS; */ | |
82 | ||
83 | static const int min_canvasWidth = 8; | |
84 | static const int min_canvasHeight = 4; | |
85 | ||
86 | static int lighting = 1; /* Medium */ | |
87 | ||
88 | #define SHARPNESS_MIN 0 | |
89 | #define SHARPNESS_MAX 6 | |
90 | static int sharpness = 4; /* Low noise, good details */ | |
91 | ||
92 | #define FRAMERATE_MIN 0 | |
93 | #define FRAMERATE_MAX 6 | |
94 | static int framerate = -1; | |
95 | ||
96 | static int size = SIZE_352x288; | |
97 | ||
98 | /* | |
99 | * Here we define several initialization variables. They may | |
100 | * be used to automatically set color, hue, brightness and | |
101 | * contrast to desired values. This is particularly useful in | |
102 | * case of webcams (which have no controls and no on-screen | |
103 | * output) and also when a client V4L software is used that | |
104 | * does not have some of those controls. In any case it's | |
105 | * good to have startup values as options. | |
106 | * | |
107 | * These values are all in [0..255] range. This simplifies | |
108 | * operation. Note that actual values of V4L variables may | |
109 | * be scaled up (as much as << 8). User can see that only | |
110 | * on overlay output, however, or through a V4L client. | |
111 | */ | |
112 | static int init_brightness = 128; | |
113 | static int init_contrast = 192; | |
114 | static int init_color = 128; | |
115 | static int init_hue = 128; | |
116 | static int hue_correction = 128; | |
117 | ||
118 | /* Settings for camera model 2 */ | |
119 | static int init_model2_rg2 = -1; | |
120 | static int init_model2_sat = -1; | |
121 | static int init_model2_yb = -1; | |
122 | ||
123 | /* 01.01.08 - Added for RCA video in support -LO */ | |
124 | /* Settings for camera model 3 */ | |
125 | static int init_model3_input = 0; | |
126 | ||
127 | module_param(debug, int, 0); | |
128 | MODULE_PARM_DESC(debug, "Debug level: 0-9 (default=0)"); | |
129 | module_param(flags, int, 0); | |
130 | MODULE_PARM_DESC(flags, "Bitfield: 0=VIDIOCSYNC, 1=B/W, 2=show hints, 3=show stats, 4=test pattern, 5=separate frames, 6=clean frames"); | |
131 | module_param(framerate, int, 0); | |
132 | MODULE_PARM_DESC(framerate, "Framerate setting: 0=slowest, 6=fastest (default=2)"); | |
133 | module_param(lighting, int, 0); | |
134 | MODULE_PARM_DESC(lighting, "Photosensitivity: 0=bright, 1=medium (default), 2=low light"); | |
135 | module_param(sharpness, int, 0); | |
136 | MODULE_PARM_DESC(sharpness, "Model1 noise reduction: 0=smooth, 6=sharp (default=4)"); | |
137 | module_param(size, int, 0); | |
138 | MODULE_PARM_DESC(size, "Image size: 0=128x96 1=160x120 2=176x144 3=320x240 4=352x240 5=352x288 6=640x480 (default=5)"); | |
139 | module_param(init_brightness, int, 0); | |
140 | MODULE_PARM_DESC(init_brightness, "Brightness preconfiguration: 0-255 (default=128)"); | |
141 | module_param(init_contrast, int, 0); | |
142 | MODULE_PARM_DESC(init_contrast, "Contrast preconfiguration: 0-255 (default=192)"); | |
143 | module_param(init_color, int, 0); | |
144 | MODULE_PARM_DESC(init_color, "Color preconfiguration: 0-255 (default=128)"); | |
145 | module_param(init_hue, int, 0); | |
146 | MODULE_PARM_DESC(init_hue, "Hue preconfiguration: 0-255 (default=128)"); | |
147 | module_param(hue_correction, int, 0); | |
148 | MODULE_PARM_DESC(hue_correction, "YUV colorspace regulation: 0-255 (default=128)"); | |
149 | ||
150 | module_param(init_model2_rg2, int, 0); | |
151 | MODULE_PARM_DESC(init_model2_rg2, "Model2 preconfiguration: 0-255 (default=47)"); | |
152 | module_param(init_model2_sat, int, 0); | |
153 | MODULE_PARM_DESC(init_model2_sat, "Model2 preconfiguration: 0-255 (default=52)"); | |
154 | module_param(init_model2_yb, int, 0); | |
155 | MODULE_PARM_DESC(init_model2_yb, "Model2 preconfiguration: 0-255 (default=160)"); | |
156 | ||
157 | /* 01.01.08 - Added for RCA video in support -LO */ | |
158 | module_param(init_model3_input, int, 0); | |
159 | MODULE_PARM_DESC(init_model3_input, "Model3 input: 0=CCD 1=RCA"); | |
160 | ||
161 | MODULE_AUTHOR ("Dmitri"); | |
162 | MODULE_DESCRIPTION ("IBM/Xirlink C-it USB Camera Driver for Linux (c) 2000"); | |
163 | MODULE_LICENSE("GPL"); | |
164 | ||
165 | /* Still mysterious i2c commands */ | |
166 | static const unsigned short unknown_88 = 0x0088; | |
167 | static const unsigned short unknown_89 = 0x0089; | |
168 | static const unsigned short bright_3x[3] = { 0x0031, 0x0032, 0x0033 }; | |
169 | static const unsigned short contrast_14 = 0x0014; | |
170 | static const unsigned short light_27 = 0x0027; | |
171 | static const unsigned short sharp_13 = 0x0013; | |
172 | ||
173 | /* i2c commands for Model 2 cameras */ | |
174 | static const unsigned short mod2_brightness = 0x001a; /* $5b .. $ee; default=$5a */ | |
175 | static const unsigned short mod2_set_framerate = 0x001c; /* 0 (fast).. $1F (slow) */ | |
176 | static const unsigned short mod2_color_balance_rg2 = 0x001e; /* 0 (red) .. $7F (green) */ | |
177 | static const unsigned short mod2_saturation = 0x0020; /* 0 (b/w) - $7F (full color) */ | |
178 | static const unsigned short mod2_color_balance_yb = 0x0022; /* 0..$7F, $50 is about right */ | |
179 | static const unsigned short mod2_hue = 0x0024; /* 0..$7F, $70 is about right */ | |
180 | static const unsigned short mod2_sensitivity = 0x0028; /* 0 (min) .. $1F (max) */ | |
181 | ||
182 | struct struct_initData { | |
183 | unsigned char req; | |
184 | unsigned short value; | |
185 | unsigned short index; | |
186 | }; | |
187 | ||
188 | /* | |
189 | * ibmcam_size_to_videosize() | |
190 | * | |
191 | * This procedure converts module option 'size' into the actual | |
192 | * videosize_t that defines the image size in pixels. We need | |
193 | * simplified 'size' because user wants a simple enumerated list | |
194 | * of choices, not an infinite set of possibilities. | |
195 | */ | |
196 | static videosize_t ibmcam_size_to_videosize(int size) | |
197 | { | |
198 | videosize_t vs = VIDEOSIZE_352x288; | |
199 | RESTRICT_TO_RANGE(size, 0, (SIZE_LastItem-1)); | |
200 | switch (size) { | |
201 | case SIZE_128x96: | |
202 | vs = VIDEOSIZE_128x96; | |
203 | break; | |
204 | case SIZE_160x120: | |
205 | vs = VIDEOSIZE_160x120; | |
206 | break; | |
207 | case SIZE_176x144: | |
208 | vs = VIDEOSIZE_176x144; | |
209 | break; | |
210 | case SIZE_320x240: | |
211 | vs = VIDEOSIZE_320x240; | |
212 | break; | |
213 | case SIZE_352x240: | |
214 | vs = VIDEOSIZE_352x240; | |
215 | break; | |
216 | case SIZE_352x288: | |
217 | vs = VIDEOSIZE_352x288; | |
218 | break; | |
219 | case SIZE_640x480: | |
220 | vs = VIDEOSIZE_640x480; | |
221 | break; | |
222 | default: | |
223 | err("size=%d. is not valid", size); | |
224 | break; | |
225 | } | |
226 | return vs; | |
227 | } | |
228 | ||
229 | /* | |
230 | * ibmcam_find_header() | |
231 | * | |
232 | * Locate one of supported header markers in the queue. | |
233 | * Once found, remove all preceding bytes AND the marker (4 bytes) | |
234 | * from the data pump queue. Whatever follows must be video lines. | |
235 | * | |
236 | * History: | |
237 | * 1/21/00 Created. | |
238 | */ | |
239 | static enum ParseState ibmcam_find_header(struct uvd *uvd) /* FIXME: Add frame here */ | |
240 | { | |
241 | struct usbvideo_frame *frame; | |
242 | ibmcam_t *icam; | |
243 | ||
244 | if ((uvd->curframe) < 0 || (uvd->curframe >= USBVIDEO_NUMFRAMES)) { | |
245 | err("ibmcam_find_header: Illegal frame %d.", uvd->curframe); | |
246 | return scan_EndParse; | |
247 | } | |
248 | icam = IBMCAM_T(uvd); | |
249 | assert(icam != NULL); | |
250 | frame = &uvd->frame[uvd->curframe]; | |
251 | icam->has_hdr = 0; | |
252 | switch (icam->camera_model) { | |
253 | case IBMCAM_MODEL_1: | |
254 | { | |
255 | const int marker_len = 4; | |
256 | while (RingQueue_GetLength(&uvd->dp) >= marker_len) { | |
257 | if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && | |
258 | (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF) && | |
259 | (RING_QUEUE_PEEK(&uvd->dp, 2) == 0x00)) | |
260 | { | |
261 | #if 0 /* This code helps to detect new frame markers */ | |
262 | info("Header sig: 00 FF 00 %02X", RING_QUEUE_PEEK(&uvd->dp, 3)); | |
263 | #endif | |
264 | frame->header = RING_QUEUE_PEEK(&uvd->dp, 3); | |
265 | if ((frame->header == HDRSIG_MODEL1_128x96) || | |
266 | (frame->header == HDRSIG_MODEL1_176x144) || | |
267 | (frame->header == HDRSIG_MODEL1_352x288)) | |
268 | { | |
269 | #if 0 | |
270 | info("Header found."); | |
271 | #endif | |
272 | RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len); | |
273 | icam->has_hdr = 1; | |
274 | break; | |
275 | } | |
276 | } | |
277 | /* If we are still here then this doesn't look like a header */ | |
278 | RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); | |
279 | } | |
280 | break; | |
281 | } | |
282 | case IBMCAM_MODEL_2: | |
283 | case IBMCAM_MODEL_4: | |
284 | { | |
285 | int marker_len = 0; | |
286 | switch (uvd->videosize) { | |
287 | case VIDEOSIZE_176x144: | |
288 | marker_len = 10; | |
289 | break; | |
290 | default: | |
291 | marker_len = 2; | |
292 | break; | |
293 | } | |
294 | while (RingQueue_GetLength(&uvd->dp) >= marker_len) { | |
295 | if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && | |
296 | (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF)) | |
297 | { | |
298 | #if 0 | |
299 | info("Header found."); | |
300 | #endif | |
301 | RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len); | |
302 | icam->has_hdr = 1; | |
303 | frame->header = HDRSIG_MODEL1_176x144; | |
304 | break; | |
305 | } | |
306 | /* If we are still here then this doesn't look like a header */ | |
307 | RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); | |
308 | } | |
309 | break; | |
310 | } | |
311 | case IBMCAM_MODEL_3: | |
312 | { /* | |
313 | * Headers: (one precedes every frame). nc=no compression, | |
314 | * bq=best quality bf=best frame rate. | |
315 | * | |
316 | * 176x144: 00 FF 02 { 0A=nc CA=bq EA=bf } | |
317 | * 320x240: 00 FF 02 { 08=nc 28=bq 68=bf } | |
318 | * 640x480: 00 FF 03 { 08=nc 28=bq 68=bf } | |
319 | * | |
320 | * Bytes '00 FF' seem to indicate header. Other two bytes | |
321 | * encode the frame type. This is a set of bit fields that | |
322 | * encode image size, compression type etc. These fields | |
323 | * do NOT contain frame number because all frames carry | |
324 | * the same header. | |
325 | */ | |
326 | const int marker_len = 4; | |
327 | while (RingQueue_GetLength(&uvd->dp) >= marker_len) { | |
328 | if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && | |
329 | (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF) && | |
330 | (RING_QUEUE_PEEK(&uvd->dp, 2) != 0xFF)) | |
331 | { | |
332 | /* | |
333 | * Combine 2 bytes of frame type into one | |
334 | * easy to use value | |
335 | */ | |
336 | unsigned long byte3, byte4; | |
337 | ||
338 | byte3 = RING_QUEUE_PEEK(&uvd->dp, 2); | |
339 | byte4 = RING_QUEUE_PEEK(&uvd->dp, 3); | |
340 | frame->header = (byte3 << 8) | byte4; | |
341 | #if 0 | |
342 | info("Header found."); | |
343 | #endif | |
344 | RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len); | |
345 | icam->has_hdr = 1; | |
346 | break; | |
347 | } | |
348 | /* If we are still here then this doesn't look like a header */ | |
349 | RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); | |
350 | } | |
351 | break; | |
352 | } | |
353 | default: | |
354 | break; | |
355 | } | |
356 | if (!icam->has_hdr) { | |
357 | if (uvd->debug > 2) | |
358 | info("Skipping frame, no header"); | |
359 | return scan_EndParse; | |
360 | } | |
361 | ||
362 | /* Header found */ | |
363 | icam->has_hdr = 1; | |
364 | uvd->stats.header_count++; | |
365 | frame->scanstate = ScanState_Lines; | |
366 | frame->curline = 0; | |
367 | ||
368 | if (flags & FLAGS_FORCE_TESTPATTERN) { | |
369 | usbvideo_TestPattern(uvd, 1, 1); | |
370 | return scan_NextFrame; | |
371 | } | |
372 | return scan_Continue; | |
373 | } | |
374 | ||
375 | /* | |
376 | * ibmcam_parse_lines() | |
377 | * | |
378 | * Parse one line (interlaced) from the buffer, put | |
379 | * decoded RGB value into the current frame buffer | |
380 | * and add the written number of bytes (RGB) to | |
381 | * the *pcopylen. | |
382 | * | |
383 | * History: | |
384 | * 21-Jan-2000 Created. | |
385 | * 12-Oct-2000 Reworked to reflect interlaced nature of the data. | |
386 | */ | |
387 | static enum ParseState ibmcam_parse_lines( | |
388 | struct uvd *uvd, | |
389 | struct usbvideo_frame *frame, | |
390 | long *pcopylen) | |
391 | { | |
392 | unsigned char *f; | |
393 | ibmcam_t *icam; | |
394 | unsigned int len, scanLength, scanHeight, order_uv, order_yc; | |
395 | int v4l_linesize; /* V4L line offset */ | |
396 | const int hue_corr = (uvd->vpic.hue - 0x8000) >> 10; /* -32..+31 */ | |
397 | const int hue2_corr = (hue_correction - 128) / 4; /* -32..+31 */ | |
398 | const int ccm = 128; /* Color correction median - see below */ | |
399 | int y, u, v, i, frame_done=0, color_corr; | |
400 | static unsigned char lineBuffer[640*3]; | |
401 | unsigned const char *chromaLine, *lumaLine; | |
402 | ||
403 | assert(uvd != NULL); | |
404 | assert(frame != NULL); | |
405 | icam = IBMCAM_T(uvd); | |
406 | assert(icam != NULL); | |
407 | color_corr = (uvd->vpic.colour - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/ | |
408 | RESTRICT_TO_RANGE(color_corr, -ccm, ccm+1); | |
409 | ||
410 | v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; | |
411 | ||
412 | if (IBMCAM_T(uvd)->camera_model == IBMCAM_MODEL_4) { | |
413 | /* Model 4 frame markers do not carry image size identification */ | |
414 | switch (uvd->videosize) { | |
415 | case VIDEOSIZE_128x96: | |
416 | case VIDEOSIZE_160x120: | |
417 | case VIDEOSIZE_176x144: | |
418 | scanLength = VIDEOSIZE_X(uvd->videosize); | |
419 | scanHeight = VIDEOSIZE_Y(uvd->videosize); | |
420 | break; | |
421 | default: | |
422 | err("ibmcam_parse_lines: Wrong mode."); | |
423 | return scan_Out; | |
424 | } | |
425 | order_yc = 1; /* order_yc: true=Yc false=cY ('c'=either U or V) */ | |
426 | order_uv = 1; /* Always true in this algorithm */ | |
427 | } else { | |
428 | switch (frame->header) { | |
429 | case HDRSIG_MODEL1_128x96: | |
430 | scanLength = 128; | |
431 | scanHeight = 96; | |
432 | order_uv = 1; /* U Y V Y ... */ | |
433 | break; | |
434 | case HDRSIG_MODEL1_176x144: | |
435 | scanLength = 176; | |
436 | scanHeight = 144; | |
437 | order_uv = 1; /* U Y V Y ... */ | |
438 | break; | |
439 | case HDRSIG_MODEL1_352x288: | |
440 | scanLength = 352; | |
441 | scanHeight = 288; | |
442 | order_uv = 0; /* Y V Y V ... */ | |
443 | break; | |
444 | default: | |
445 | err("Unknown header signature 00 FF 00 %02lX", frame->header); | |
446 | return scan_NextFrame; | |
447 | } | |
448 | /* order_yc: true=Yc false=cY ('c'=either U or V) */ | |
449 | order_yc = (IBMCAM_T(uvd)->camera_model == IBMCAM_MODEL_2); | |
450 | } | |
451 | ||
452 | len = scanLength * 3; | |
453 | assert(len <= sizeof(lineBuffer)); | |
454 | ||
455 | /* | |
456 | * Lines are organized this way: | |
457 | * | |
458 | * I420: | |
459 | * ~~~~ | |
460 | * <scanLength-> | |
461 | * ___________________________________ | |
462 | * |-----Y-----|---UVUVUV...UVUV-----| \ | |
463 | * |-----------+---------------------| \ | |
464 | * |<-- 176 -->|<------ 176*2 ------>| Total 72. lines (interlaced) | |
465 | * |... ... | ... | / | |
466 | * |<-- 352 -->|<------ 352*2 ------>| Total 144. lines (interlaced) | |
467 | * |___________|_____________________| / | |
468 | * \ \ | |
469 | * lumaLine chromaLine | |
470 | */ | |
471 | ||
472 | /* Make sure there's enough data for the entire line */ | |
473 | if (RingQueue_GetLength(&uvd->dp) < len) | |
474 | return scan_Out; | |
475 | ||
476 | /* Suck one line out of the ring queue */ | |
477 | RingQueue_Dequeue(&uvd->dp, lineBuffer, len); | |
478 | ||
479 | /* | |
480 | * Make sure that our writing into output buffer | |
481 | * will not exceed the buffer. Mind that we may write | |
482 | * not into current output scanline but in several after | |
483 | * it as well (if we enlarge image vertically.) | |
484 | */ | |
485 | if ((frame->curline + 2) >= VIDEOSIZE_Y(frame->request)) | |
486 | return scan_NextFrame; | |
487 | ||
488 | /* | |
489 | * Now we are sure that entire line (representing all 'scanLength' | |
490 | * pixels from the camera) is available in the buffer. We | |
491 | * start copying the line left-aligned to the V4L buffer. | |
492 | * If the camera line is shorter then we should pad the V4L | |
493 | * buffer with something (black) to complete the line. | |
494 | */ | |
495 | assert(frame->data != NULL); | |
496 | f = frame->data + (v4l_linesize * frame->curline); | |
497 | ||
498 | /* | |
499 | * To obtain chrominance data from the 'chromaLine' use this: | |
500 | * v = chromaLine[0]; // 0-1:[0], 2-3:[4], 4-5:[8]... | |
501 | * u = chromaLine[2]; // 0-1:[2], 2-3:[6], 4-5:[10]... | |
502 | * | |
503 | * Indices must be calculated this way: | |
504 | * v_index = (i >> 1) << 2; | |
505 | * u_index = (i >> 1) << 2 + 2; | |
506 | * | |
507 | * where 'i' is the column number [0..VIDEOSIZE_X(frame->request)-1] | |
508 | */ | |
509 | lumaLine = lineBuffer; | |
510 | chromaLine = lineBuffer + scanLength; | |
511 | for (i = 0; i < VIDEOSIZE_X(frame->request); i++) | |
512 | { | |
513 | unsigned char rv, gv, bv; /* RGB components */ | |
514 | ||
515 | /* Check for various visual debugging hints (colorized pixels) */ | |
516 | if ((flags & FLAGS_DISPLAY_HINTS) && (icam->has_hdr)) { | |
517 | /* | |
518 | * This is bad and should not happen. This means that | |
519 | * we somehow overshoot the line and encountered new | |
520 | * frame! Obviously our camera/V4L frame size is out | |
521 | * of whack. This cyan dot will help you to figure | |
522 | * out where exactly the new frame arrived. | |
523 | */ | |
524 | if (icam->has_hdr == 1) { | |
525 | bv = 0; /* Yellow marker */ | |
526 | gv = 0xFF; | |
527 | rv = 0xFF; | |
528 | } else { | |
529 | bv = 0xFF; /* Cyan marker */ | |
530 | gv = 0xFF; | |
531 | rv = 0; | |
532 | } | |
533 | icam->has_hdr = 0; | |
534 | goto make_pixel; | |
535 | } | |
536 | ||
537 | /* | |
538 | * Check if we are still in range. We may be out of range if our | |
539 | * V4L canvas is wider or taller than the camera "native" image. | |
540 | * Then we quickly fill the remainder of the line with zeros to | |
541 | * make black color and quit the horizontal scanning loop. | |
542 | */ | |
543 | if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) { | |
544 | const int j = i * V4L_BYTES_PER_PIXEL; | |
545 | #if USES_IBMCAM_PUTPIXEL | |
546 | /* Refresh 'f' because we don't use it much with PUTPIXEL */ | |
547 | f = frame->data + (v4l_linesize * frame->curline) + j; | |
548 | #endif | |
549 | memset(f, 0, v4l_linesize - j); | |
550 | break; | |
551 | } | |
552 | ||
553 | y = lumaLine[i]; | |
554 | if (flags & FLAGS_MONOCHROME) /* Use monochrome for debugging */ | |
555 | rv = gv = bv = y; | |
556 | else { | |
557 | int off_0, off_2; | |
558 | ||
559 | off_0 = (i >> 1) << 2; | |
560 | off_2 = off_0 + 2; | |
561 | ||
562 | if (order_yc) { | |
563 | off_0++; | |
564 | off_2++; | |
565 | } | |
566 | if (!order_uv) { | |
567 | off_0 += 2; | |
568 | off_2 -= 2; | |
569 | } | |
570 | u = chromaLine[off_0] + hue_corr; | |
571 | v = chromaLine[off_2] + hue2_corr; | |
572 | ||
573 | /* Apply color correction */ | |
574 | if (color_corr != 0) { | |
575 | /* Magnify up to 2 times, reduce down to zero saturation */ | |
576 | u = 128 + ((ccm + color_corr) * (u - 128)) / ccm; | |
577 | v = 128 + ((ccm + color_corr) * (v - 128)) / ccm; | |
578 | } | |
579 | YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv); | |
580 | } | |
581 | ||
582 | make_pixel: | |
583 | /* | |
584 | * The purpose of creating the pixel here, in one, | |
585 | * dedicated place is that we may need to make the | |
586 | * pixel wider and taller than it actually is. This | |
587 | * may be used if camera generates small frames for | |
588 | * sake of frame rate (or any other reason.) | |
589 | * | |
590 | * The output data consists of B, G, R bytes | |
591 | * (in this order). | |
592 | */ | |
593 | #if USES_IBMCAM_PUTPIXEL | |
594 | RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv); | |
595 | #else | |
596 | *f++ = bv; | |
597 | *f++ = gv; | |
598 | *f++ = rv; | |
599 | #endif | |
600 | /* | |
601 | * Typically we do not decide within a legitimate frame | |
602 | * that we want to end the frame. However debugging code | |
603 | * may detect marker of new frame within the data. Then | |
604 | * this condition activates. The 'data' pointer is already | |
605 | * pointing at the new marker, so we'd better leave it as is. | |
606 | */ | |
607 | if (frame_done) | |
608 | break; /* End scanning of lines */ | |
609 | } | |
610 | /* | |
611 | * Account for number of bytes that we wrote into output V4L frame. | |
612 | * We do it here, after we are done with the scanline, because we | |
613 | * may fill more than one output scanline if we do vertical | |
614 | * enlargement. | |
615 | */ | |
616 | frame->curline += 2; | |
617 | if (pcopylen != NULL) | |
618 | *pcopylen += 2 * v4l_linesize; | |
619 | frame->deinterlace = Deinterlace_FillOddLines; | |
620 | ||
621 | if (frame_done || (frame->curline >= VIDEOSIZE_Y(frame->request))) | |
622 | return scan_NextFrame; | |
623 | else | |
624 | return scan_Continue; | |
625 | } | |
626 | ||
627 | /* | |
628 | * ibmcam_model2_320x240_parse_lines() | |
629 | * | |
630 | * This procedure deals with a weird RGB format that is produced by IBM | |
631 | * camera model 2 in modes 320x240 and above; 'x' below is 159 or 175, | |
632 | * depending on horizontal size of the picture: | |
633 | * | |
634 | * <--- 160 or 176 pairs of RA,RB bytes -----> | |
635 | * *-----------------------------------------* \ | |
636 | * | RA0 | RB0 | RA1 | RB1 | ... | RAx | RBx | \ This is pair of horizontal lines, | |
637 | * |-----+-----+-----+-----+ ... +-----+-----| *- or one interlaced line, total | |
638 | * | B0 | G0 | B1 | G1 | ... | Bx | Gx | / 120 or 144 such pairs which yield | |
639 | * |=====+=====+=====+=====+ ... +=====+=====| / 240 or 288 lines after deinterlacing. | |
640 | * | |
641 | * Each group of FOUR bytes (RAi, RBi, Bi, Gi) where i=0..frame_width/2-1 | |
642 | * defines ONE pixel. Therefore this format yields 176x144 "decoded" | |
643 | * resolution at best. I do not know why camera sends such format - the | |
644 | * previous model (1) just used interlaced I420 and everyone was happy. | |
645 | * | |
646 | * I do not know what is the difference between RAi and RBi bytes. Both | |
647 | * seemingly represent R component, but slightly vary in value (so that | |
648 | * the picture looks a bit colored if one or another is used). I use | |
649 | * them both as R component in attempt to at least partially recover the | |
650 | * lost resolution. | |
651 | */ | |
652 | static enum ParseState ibmcam_model2_320x240_parse_lines( | |
653 | struct uvd *uvd, | |
654 | struct usbvideo_frame *frame, | |
655 | long *pcopylen) | |
656 | { | |
657 | unsigned char *f, *la, *lb; | |
658 | unsigned int len; | |
659 | int v4l_linesize; /* V4L line offset */ | |
660 | int i, j, frame_done=0, color_corr; | |
661 | int scanLength, scanHeight; | |
662 | static unsigned char lineBuffer[352*2]; | |
663 | ||
664 | switch (uvd->videosize) { | |
665 | case VIDEOSIZE_320x240: | |
666 | case VIDEOSIZE_352x240: | |
667 | case VIDEOSIZE_352x288: | |
668 | scanLength = VIDEOSIZE_X(uvd->videosize); | |
669 | scanHeight = VIDEOSIZE_Y(uvd->videosize); | |
670 | break; | |
671 | default: | |
672 | err("ibmcam_model2_320x240_parse_lines: Wrong mode."); | |
673 | return scan_Out; | |
674 | } | |
675 | ||
676 | color_corr = (uvd->vpic.colour) >> 8; /* 0..+255 */ | |
677 | v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; | |
678 | ||
679 | len = scanLength * 2; /* See explanation above */ | |
680 | assert(len <= sizeof(lineBuffer)); | |
681 | ||
682 | /* Make sure there's enough data for the entire line */ | |
683 | if (RingQueue_GetLength(&uvd->dp) < len) | |
684 | return scan_Out; | |
685 | ||
686 | /* Suck one line out of the ring queue */ | |
687 | RingQueue_Dequeue(&uvd->dp, lineBuffer, len); | |
688 | ||
689 | /* | |
690 | * Make sure that our writing into output buffer | |
691 | * will not exceed the buffer. Mind that we may write | |
692 | * not into current output scanline but in several after | |
693 | * it as well (if we enlarge image vertically.) | |
694 | */ | |
695 | if ((frame->curline + 2) >= VIDEOSIZE_Y(frame->request)) | |
696 | return scan_NextFrame; | |
697 | ||
698 | la = lineBuffer; | |
699 | lb = lineBuffer + scanLength; | |
700 | ||
701 | /* | |
702 | * Now we are sure that entire line (representing all | |
703 | * VIDEOSIZE_X(frame->request) | |
704 | * pixels from the camera) is available in the scratch buffer. We | |
705 | * start copying the line left-aligned to the V4L buffer (which | |
706 | * might be larger - not smaller, hopefully). If the camera | |
707 | * line is shorter then we should pad the V4L buffer with something | |
708 | * (black in this case) to complete the line. | |
709 | */ | |
710 | f = frame->data + (v4l_linesize * frame->curline); | |
711 | ||
712 | /* Fill the 2-line strip */ | |
713 | for (i = 0; i < VIDEOSIZE_X(frame->request); i++) { | |
714 | int y, rv, gv, bv; /* RGB components */ | |
715 | ||
716 | j = i & (~1); | |
717 | ||
718 | /* Check for various visual debugging hints (colorized pixels) */ | |
719 | if ((flags & FLAGS_DISPLAY_HINTS) && (IBMCAM_T(uvd)->has_hdr)) { | |
720 | if (IBMCAM_T(uvd)->has_hdr == 1) { | |
721 | bv = 0; /* Yellow marker */ | |
722 | gv = 0xFF; | |
723 | rv = 0xFF; | |
724 | } else { | |
725 | bv = 0xFF; /* Cyan marker */ | |
726 | gv = 0xFF; | |
727 | rv = 0; | |
728 | } | |
729 | IBMCAM_T(uvd)->has_hdr = 0; | |
730 | goto make_pixel; | |
731 | } | |
732 | ||
733 | /* | |
734 | * Check if we are still in range. We may be out of range if our | |
735 | * V4L canvas is wider or taller than the camera "native" image. | |
736 | * Then we quickly fill the remainder of the line with zeros to | |
737 | * make black color and quit the horizontal scanning loop. | |
738 | */ | |
739 | if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) { | |
740 | const int j = i * V4L_BYTES_PER_PIXEL; | |
741 | #if USES_IBMCAM_PUTPIXEL | |
742 | /* Refresh 'f' because we don't use it much with PUTPIXEL */ | |
743 | f = frame->data + (v4l_linesize * frame->curline) + j; | |
744 | #endif | |
745 | memset(f, 0, v4l_linesize - j); | |
746 | break; | |
747 | } | |
748 | ||
749 | /* | |
750 | * Here I use RA and RB components, one per physical pixel. | |
751 | * This causes fine vertical grid on the picture but may improve | |
752 | * horizontal resolution. If you prefer replicating, use this: | |
753 | * rv = la[j + 0]; ... or ... rv = la[j + 1]; | |
754 | * then the pixel will be replicated. | |
755 | */ | |
756 | rv = la[i]; | |
757 | gv = lb[j + 1]; | |
758 | bv = lb[j + 0]; | |
759 | ||
760 | y = (rv + gv + bv) / 3; /* Brightness (badly calculated) */ | |
761 | ||
762 | if (flags & FLAGS_MONOCHROME) /* Use monochrome for debugging */ | |
763 | rv = gv = bv = y; | |
764 | else if (color_corr != 128) { | |
765 | ||
766 | /* Calculate difference between color and brightness */ | |
767 | rv -= y; | |
768 | gv -= y; | |
769 | bv -= y; | |
770 | ||
771 | /* Scale differences */ | |
772 | rv = (rv * color_corr) / 128; | |
773 | gv = (gv * color_corr) / 128; | |
774 | bv = (bv * color_corr) / 128; | |
775 | ||
776 | /* Reapply brightness */ | |
777 | rv += y; | |
778 | gv += y; | |
779 | bv += y; | |
780 | ||
781 | /* Watch for overflows */ | |
782 | RESTRICT_TO_RANGE(rv, 0, 255); | |
783 | RESTRICT_TO_RANGE(gv, 0, 255); | |
784 | RESTRICT_TO_RANGE(bv, 0, 255); | |
785 | } | |
786 | ||
787 | make_pixel: | |
788 | RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv); | |
789 | } | |
790 | /* | |
791 | * Account for number of bytes that we wrote into output V4L frame. | |
792 | * We do it here, after we are done with the scanline, because we | |
793 | * may fill more than one output scanline if we do vertical | |
794 | * enlargement. | |
795 | */ | |
796 | frame->curline += 2; | |
797 | *pcopylen += v4l_linesize * 2; | |
798 | frame->deinterlace = Deinterlace_FillOddLines; | |
799 | ||
800 | if (frame_done || (frame->curline >= VIDEOSIZE_Y(frame->request))) | |
801 | return scan_NextFrame; | |
802 | else | |
803 | return scan_Continue; | |
804 | } | |
805 | ||
806 | static enum ParseState ibmcam_model3_parse_lines( | |
807 | struct uvd *uvd, | |
808 | struct usbvideo_frame *frame, | |
809 | long *pcopylen) | |
810 | { | |
811 | unsigned char *data; | |
812 | const unsigned char *color; | |
813 | unsigned int len; | |
814 | int v4l_linesize; /* V4L line offset */ | |
815 | const int hue_corr = (uvd->vpic.hue - 0x8000) >> 10; /* -32..+31 */ | |
816 | const int hue2_corr = (hue_correction - 128) / 4; /* -32..+31 */ | |
817 | const int ccm = 128; /* Color correction median - see below */ | |
818 | int i, u, v, rw, data_w=0, data_h=0, color_corr; | |
819 | static unsigned char lineBuffer[640*3]; | |
820 | ||
821 | color_corr = (uvd->vpic.colour - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/ | |
822 | RESTRICT_TO_RANGE(color_corr, -ccm, ccm+1); | |
823 | ||
824 | v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; | |
825 | ||
826 | /* The header tells us what sort of data is in this frame */ | |
827 | switch (frame->header) { | |
828 | /* | |
829 | * Uncompressed modes (that are easy to decode). | |
830 | */ | |
831 | case 0x0308: | |
832 | data_w = 640; | |
833 | data_h = 480; | |
834 | break; | |
835 | case 0x0208: | |
836 | data_w = 320; | |
837 | data_h = 240; | |
838 | break; | |
839 | case 0x020A: | |
840 | data_w = 160; | |
841 | data_h = 120; | |
842 | break; | |
843 | /* | |
844 | * Compressed modes (ViCE - that I don't know how to decode). | |
845 | */ | |
846 | case 0x0328: /* 640x480, best quality compression */ | |
847 | case 0x0368: /* 640x480, best frame rate compression */ | |
848 | case 0x0228: /* 320x240, best quality compression */ | |
849 | case 0x0268: /* 320x240, best frame rate compression */ | |
850 | case 0x02CA: /* 160x120, best quality compression */ | |
851 | case 0x02EA: /* 160x120, best frame rate compression */ | |
852 | /* Do nothing with this - not supported */ | |
853 | err("Unsupported mode $%04lx", frame->header); | |
854 | return scan_NextFrame; | |
855 | default: | |
856 | /* Catch unknown headers, may help in learning new headers */ | |
857 | err("Strange frame->header=$%08lx", frame->header); | |
858 | return scan_NextFrame; | |
859 | } | |
860 | ||
861 | /* | |
862 | * Make sure that our writing into output buffer | |
863 | * will not exceed the buffer. Note that we may write | |
864 | * not into current output scanline but in several after | |
865 | * it as well (if we enlarge image vertically.) | |
866 | */ | |
867 | if ((frame->curline + 1) >= data_h) { | |
868 | if (uvd->debug >= 3) | |
869 | info("Reached line %d. (frame is done)", frame->curline); | |
870 | return scan_NextFrame; | |
871 | } | |
872 | ||
873 | /* Make sure there's enough data for the entire line */ | |
874 | len = 3 * data_w; /* <y-data> <uv-data> */ | |
875 | assert(len <= sizeof(lineBuffer)); | |
876 | ||
877 | /* Make sure there's enough data for the entire line */ | |
878 | if (RingQueue_GetLength(&uvd->dp) < len) | |
879 | return scan_Out; | |
880 | ||
881 | /* Suck one line out of the ring queue */ | |
882 | RingQueue_Dequeue(&uvd->dp, lineBuffer, len); | |
883 | ||
884 | data = lineBuffer; | |
885 | color = data + data_w; /* Point to where color planes begin */ | |
886 | ||
887 | /* Bottom-to-top scanning */ | |
888 | rw = (int)VIDEOSIZE_Y(frame->request) - (int)(frame->curline) - 1; | |
889 | RESTRICT_TO_RANGE(rw, 0, VIDEOSIZE_Y(frame->request)-1); | |
890 | ||
891 | for (i = 0; i < VIDEOSIZE_X(frame->request); i++) { | |
892 | int y, rv, gv, bv; /* RGB components */ | |
893 | ||
894 | if (i < data_w) { | |
895 | y = data[i]; /* Luminosity is the first line */ | |
896 | ||
897 | /* Apply static color correction */ | |
898 | u = color[i*2] + hue_corr; | |
899 | v = color[i*2 + 1] + hue2_corr; | |
900 | ||
901 | /* Apply color correction */ | |
902 | if (color_corr != 0) { | |
903 | /* Magnify up to 2 times, reduce down to zero saturation */ | |
904 | u = 128 + ((ccm + color_corr) * (u - 128)) / ccm; | |
905 | v = 128 + ((ccm + color_corr) * (v - 128)) / ccm; | |
906 | } | |
907 | } else | |
908 | y = 0, u = v = 128; | |
909 | ||
910 | YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv); | |
911 | RGB24_PUTPIXEL(frame, i, rw, rv, gv, bv); /* Done by deinterlacing now */ | |
912 | } | |
913 | frame->deinterlace = Deinterlace_FillEvenLines; | |
914 | ||
915 | /* | |
916 | * Account for number of bytes that we wrote into output V4L frame. | |
917 | * We do it here, after we are done with the scanline, because we | |
918 | * may fill more than one output scanline if we do vertical | |
919 | * enlargement. | |
920 | */ | |
921 | frame->curline += 2; | |
922 | *pcopylen += 2 * v4l_linesize; | |
923 | ||
924 | if (frame->curline >= VIDEOSIZE_Y(frame->request)) { | |
925 | if (uvd->debug >= 3) { | |
926 | info("All requested lines (%ld.) done.", | |
927 | VIDEOSIZE_Y(frame->request)); | |
928 | } | |
929 | return scan_NextFrame; | |
930 | } else | |
931 | return scan_Continue; | |
932 | } | |
933 | ||
934 | /* | |
935 | * ibmcam_model4_128x96_parse_lines() | |
936 | * | |
937 | * This decoder is for one strange data format that is produced by Model 4 | |
938 | * camera only in 128x96 mode. This is RGB format and here is its description. | |
939 | * First of all, this is non-interlaced stream, meaning that all scan lines | |
940 | * are present in the datastream. There are 96 consecutive blocks of data | |
941 | * that describe all 96 lines of the image. Each block is 5*128 bytes long | |
942 | * and carries R, G, B components. The format of the block is shown in the | |
943 | * code below. First 128*2 bytes are interleaved R and G components. Then | |
944 | * we have a gap (junk data) 64 bytes long. Then follow B and something | |
945 | * else, also interleaved (this makes another 128*2 bytes). After that | |
946 | * probably another 64 bytes of junk follow. | |
947 | * | |
948 | * History: | |
949 | * 10-Feb-2001 Created. | |
950 | */ | |
951 | static enum ParseState ibmcam_model4_128x96_parse_lines( | |
952 | struct uvd *uvd, | |
953 | struct usbvideo_frame *frame, | |
954 | long *pcopylen) | |
955 | { | |
956 | const unsigned char *data_rv, *data_gv, *data_bv; | |
957 | unsigned int len; | |
958 | int i, v4l_linesize; /* V4L line offset */ | |
959 | const int data_w=128, data_h=96; | |
960 | static unsigned char lineBuffer[128*5]; | |
961 | ||
962 | v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; | |
963 | ||
964 | /* | |
965 | * Make sure that our writing into output buffer | |
966 | * will not exceed the buffer. Note that we may write | |
967 | * not into current output scanline but in several after | |
968 | * it as well (if we enlarge image vertically.) | |
969 | */ | |
970 | if ((frame->curline + 1) >= data_h) { | |
971 | if (uvd->debug >= 3) | |
972 | info("Reached line %d. (frame is done)", frame->curline); | |
973 | return scan_NextFrame; | |
974 | } | |
975 | ||
976 | /* | |
977 | * RGRGRG .... RGRG_____________B?B?B? ... B?B?____________ | |
978 | * <---- 128*2 ---><---- 64 ---><--- 128*2 ---><--- 64 ---> | |
979 | */ | |
980 | ||
981 | /* Make sure there's enough data for the entire line */ | |
982 | len = 5 * data_w; | |
983 | assert(len <= sizeof(lineBuffer)); | |
984 | ||
985 | /* Make sure there's enough data for the entire line */ | |
986 | if (RingQueue_GetLength(&uvd->dp) < len) | |
987 | return scan_Out; | |
988 | ||
989 | /* Suck one line out of the ring queue */ | |
990 | RingQueue_Dequeue(&uvd->dp, lineBuffer, len); | |
991 | ||
992 | data_rv = lineBuffer; | |
993 | data_gv = lineBuffer + 1; | |
994 | data_bv = lineBuffer + data_w*2 + data_w/2; | |
995 | for (i = 0; i < VIDEOSIZE_X(frame->request); i++) { | |
996 | int rv, gv, bv; /* RGB components */ | |
997 | if (i < data_w) { | |
998 | const int j = i * 2; | |
999 | gv = data_rv[j]; | |
1000 | rv = data_gv[j]; | |
1001 | bv = data_bv[j]; | |
1002 | if (flags & FLAGS_MONOCHROME) { | |
1003 | unsigned long y; | |
1004 | y = rv + gv + bv; | |
1005 | y /= 3; | |
1006 | if (y > 0xFF) | |
1007 | y = 0xFF; | |
1008 | rv = gv = bv = (unsigned char) y; | |
1009 | } | |
1010 | } else { | |
1011 | rv = gv = bv = 0; | |
1012 | } | |
1013 | RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv); | |
1014 | } | |
1015 | frame->deinterlace = Deinterlace_None; | |
1016 | frame->curline++; | |
1017 | *pcopylen += v4l_linesize; | |
1018 | ||
1019 | if (frame->curline >= VIDEOSIZE_Y(frame->request)) { | |
1020 | if (uvd->debug >= 3) { | |
1021 | info("All requested lines (%ld.) done.", | |
1022 | VIDEOSIZE_Y(frame->request)); | |
1023 | } | |
1024 | return scan_NextFrame; | |
1025 | } else | |
1026 | return scan_Continue; | |
1027 | } | |
1028 | ||
1029 | /* | |
1030 | * ibmcam_ProcessIsocData() | |
1031 | * | |
1032 | * Generic routine to parse the ring queue data. It employs either | |
1033 | * ibmcam_find_header() or ibmcam_parse_lines() to do most | |
1034 | * of work. | |
1035 | * | |
1036 | * History: | |
1037 | * 1/21/00 Created. | |
1038 | */ | |
1039 | static void ibmcam_ProcessIsocData(struct uvd *uvd, | |
1040 | struct usbvideo_frame *frame) | |
1041 | { | |
1042 | enum ParseState newstate; | |
1043 | long copylen = 0; | |
1044 | int mod = IBMCAM_T(uvd)->camera_model; | |
1045 | ||
1046 | while (1) { | |
1047 | newstate = scan_Out; | |
1048 | if (RingQueue_GetLength(&uvd->dp) > 0) { | |
1049 | if (frame->scanstate == ScanState_Scanning) { | |
1050 | newstate = ibmcam_find_header(uvd); | |
1051 | } else if (frame->scanstate == ScanState_Lines) { | |
1052 | if ((mod == IBMCAM_MODEL_2) && | |
1053 | ((uvd->videosize == VIDEOSIZE_352x288) || | |
1054 | (uvd->videosize == VIDEOSIZE_320x240) || | |
1055 | (uvd->videosize == VIDEOSIZE_352x240))) | |
1056 | { | |
1057 | newstate = ibmcam_model2_320x240_parse_lines( | |
1058 | uvd, frame, ©len); | |
1059 | } else if (mod == IBMCAM_MODEL_4) { | |
1060 | /* | |
1061 | * Model 4 cameras (IBM NetCamera) use Model 2 decoder (RGB) | |
1062 | * for 320x240 and above; 160x120 and 176x144 uses Model 1 | |
1063 | * decoder (YUV), and 128x96 mode uses ??? | |
1064 | */ | |
1065 | if ((uvd->videosize == VIDEOSIZE_352x288) || | |
1066 | (uvd->videosize == VIDEOSIZE_320x240) || | |
1067 | (uvd->videosize == VIDEOSIZE_352x240)) | |
1068 | { | |
1069 | newstate = ibmcam_model2_320x240_parse_lines(uvd, frame, ©len); | |
1070 | } else if (uvd->videosize == VIDEOSIZE_128x96) { | |
1071 | newstate = ibmcam_model4_128x96_parse_lines(uvd, frame, ©len); | |
1072 | } else { | |
1073 | newstate = ibmcam_parse_lines(uvd, frame, ©len); | |
1074 | } | |
1075 | } else if (mod == IBMCAM_MODEL_3) { | |
1076 | newstate = ibmcam_model3_parse_lines(uvd, frame, ©len); | |
1077 | } else { | |
1078 | newstate = ibmcam_parse_lines(uvd, frame, ©len); | |
1079 | } | |
1080 | } | |
1081 | } | |
1082 | if (newstate == scan_Continue) | |
1083 | continue; | |
1084 | else if ((newstate == scan_NextFrame) || (newstate == scan_Out)) | |
1085 | break; | |
1086 | else | |
1087 | return; /* scan_EndParse */ | |
1088 | } | |
1089 | ||
1090 | if (newstate == scan_NextFrame) { | |
1091 | frame->frameState = FrameState_Done; | |
1092 | uvd->curframe = -1; | |
1093 | uvd->stats.frame_num++; | |
1094 | if ((mod == IBMCAM_MODEL_2) || (mod == IBMCAM_MODEL_4)) { | |
1095 | /* Need software contrast adjustment for those cameras */ | |
1096 | frame->flags |= USBVIDEO_FRAME_FLAG_SOFTWARE_CONTRAST; | |
1097 | } | |
1098 | } | |
1099 | ||
1100 | /* Update the frame's uncompressed length. */ | |
1101 | frame->seqRead_Length += copylen; | |
1102 | ||
1103 | #if 0 | |
1104 | { | |
1105 | static unsigned char j=0; | |
1106 | memset(frame->data, j++, uvd->max_frame_size); | |
1107 | frame->frameState = FrameState_Ready; | |
1108 | } | |
1109 | #endif | |
1110 | } | |
1111 | ||
1112 | /* | |
1113 | * ibmcam_veio() | |
1114 | * | |
1115 | * History: | |
1116 | * 1/27/00 Added check for dev == NULL; this happens if camera is unplugged. | |
1117 | */ | |
1118 | static int ibmcam_veio( | |
1119 | struct uvd *uvd, | |
1120 | unsigned char req, | |
1121 | unsigned short value, | |
1122 | unsigned short index) | |
1123 | { | |
1124 | static const char proc[] = "ibmcam_veio"; | |
1125 | unsigned char cp[8] /* = { 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef } */; | |
1126 | int i; | |
1127 | ||
1128 | if (!CAMERA_IS_OPERATIONAL(uvd)) | |
1129 | return 0; | |
1130 | ||
1131 | if (req == 1) { | |
1132 | i = usb_control_msg( | |
1133 | uvd->dev, | |
1134 | usb_rcvctrlpipe(uvd->dev, 0), | |
1135 | req, | |
1136 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT, | |
1137 | value, | |
1138 | index, | |
1139 | cp, | |
1140 | sizeof(cp), | |
1141 | 1000); | |
1142 | #if 0 | |
1143 | info("USB => %02x%02x%02x%02x%02x%02x%02x%02x " | |
1144 | "(req=$%02x val=$%04x ind=$%04x)", | |
1145 | cp[0],cp[1],cp[2],cp[3],cp[4],cp[5],cp[6],cp[7], | |
1146 | req, value, index); | |
1147 | #endif | |
1148 | } else { | |
1149 | i = usb_control_msg( | |
1150 | uvd->dev, | |
1151 | usb_sndctrlpipe(uvd->dev, 0), | |
1152 | req, | |
1153 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT, | |
1154 | value, | |
1155 | index, | |
1156 | NULL, | |
1157 | 0, | |
1158 | 1000); | |
1159 | } | |
1160 | if (i < 0) { | |
1161 | err("%s: ERROR=%d. Camera stopped; Reconnect or reload driver.", | |
1162 | proc, i); | |
1163 | uvd->last_error = i; | |
1164 | } | |
1165 | return i; | |
1166 | } | |
1167 | ||
1168 | /* | |
1169 | * ibmcam_calculate_fps() | |
1170 | * | |
1171 | * This procedure roughly calculates the real frame rate based | |
1172 | * on FPS code (framerate=NNN option). Actual FPS differs | |
1173 | * slightly depending on lighting conditions, so that actual frame | |
1174 | * rate is determined by the camera. Since I don't know how to ask | |
1175 | * the camera what FPS is now I have to use the FPS code instead. | |
1176 | * | |
1177 | * The FPS code is in range [0..6], 0 is slowest, 6 is fastest. | |
1178 | * Corresponding real FPS should be in range [3..30] frames per second. | |
1179 | * The conversion formula is obvious: | |
1180 | * | |
1181 | * real_fps = 3 + (fps_code * 4.5) | |
1182 | * | |
1183 | * History: | |
1184 | * 1/18/00 Created. | |
1185 | */ | |
1186 | static int ibmcam_calculate_fps(struct uvd *uvd) | |
1187 | { | |
1188 | return 3 + framerate*4 + framerate/2; | |
1189 | } | |
1190 | ||
1191 | /* | |
1192 | * ibmcam_send_FF_04_02() | |
1193 | * | |
1194 | * This procedure sends magic 3-command prefix to the camera. | |
1195 | * The purpose of this prefix is not known. | |
1196 | * | |
1197 | * History: | |
1198 | * 1/2/00 Created. | |
1199 | */ | |
1200 | static void ibmcam_send_FF_04_02(struct uvd *uvd) | |
1201 | { | |
1202 | ibmcam_veio(uvd, 0, 0x00FF, 0x0127); | |
1203 | ibmcam_veio(uvd, 0, 0x0004, 0x0124); | |
1204 | ibmcam_veio(uvd, 0, 0x0002, 0x0124); | |
1205 | } | |
1206 | ||
1207 | static void ibmcam_send_00_04_06(struct uvd *uvd) | |
1208 | { | |
1209 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
1210 | ibmcam_veio(uvd, 0, 0x0004, 0x0124); | |
1211 | ibmcam_veio(uvd, 0, 0x0006, 0x0124); | |
1212 | } | |
1213 | ||
1214 | static void ibmcam_send_x_00(struct uvd *uvd, unsigned short x) | |
1215 | { | |
1216 | ibmcam_veio(uvd, 0, x, 0x0127); | |
1217 | ibmcam_veio(uvd, 0, 0x0000, 0x0124); | |
1218 | } | |
1219 | ||
1220 | static void ibmcam_send_x_00_05(struct uvd *uvd, unsigned short x) | |
1221 | { | |
1222 | ibmcam_send_x_00(uvd, x); | |
1223 | ibmcam_veio(uvd, 0, 0x0005, 0x0124); | |
1224 | } | |
1225 | ||
1226 | static void ibmcam_send_x_00_05_02(struct uvd *uvd, unsigned short x) | |
1227 | { | |
1228 | ibmcam_veio(uvd, 0, x, 0x0127); | |
1229 | ibmcam_veio(uvd, 0, 0x0000, 0x0124); | |
1230 | ibmcam_veio(uvd, 0, 0x0005, 0x0124); | |
1231 | ibmcam_veio(uvd, 0, 0x0002, 0x0124); | |
1232 | } | |
1233 | ||
1234 | static void ibmcam_send_x_01_00_05(struct uvd *uvd, unsigned short x) | |
1235 | { | |
1236 | ibmcam_veio(uvd, 0, x, 0x0127); | |
1237 | ibmcam_veio(uvd, 0, 0x0001, 0x0124); | |
1238 | ibmcam_veio(uvd, 0, 0x0000, 0x0124); | |
1239 | ibmcam_veio(uvd, 0, 0x0005, 0x0124); | |
1240 | } | |
1241 | ||
1242 | static void ibmcam_send_x_00_05_02_01(struct uvd *uvd, unsigned short x) | |
1243 | { | |
1244 | ibmcam_veio(uvd, 0, x, 0x0127); | |
1245 | ibmcam_veio(uvd, 0, 0x0000, 0x0124); | |
1246 | ibmcam_veio(uvd, 0, 0x0005, 0x0124); | |
1247 | ibmcam_veio(uvd, 0, 0x0002, 0x0124); | |
1248 | ibmcam_veio(uvd, 0, 0x0001, 0x0124); | |
1249 | } | |
1250 | ||
1251 | static void ibmcam_send_x_00_05_02_08_01(struct uvd *uvd, unsigned short x) | |
1252 | { | |
1253 | ibmcam_veio(uvd, 0, x, 0x0127); | |
1254 | ibmcam_veio(uvd, 0, 0x0000, 0x0124); | |
1255 | ibmcam_veio(uvd, 0, 0x0005, 0x0124); | |
1256 | ibmcam_veio(uvd, 0, 0x0002, 0x0124); | |
1257 | ibmcam_veio(uvd, 0, 0x0008, 0x0124); | |
1258 | ibmcam_veio(uvd, 0, 0x0001, 0x0124); | |
1259 | } | |
1260 | ||
1261 | static void ibmcam_Packet_Format1(struct uvd *uvd, unsigned char fkey, unsigned char val) | |
1262 | { | |
1263 | ibmcam_send_x_01_00_05(uvd, unknown_88); | |
1264 | ibmcam_send_x_00_05(uvd, fkey); | |
1265 | ibmcam_send_x_00_05_02_08_01(uvd, val); | |
1266 | ibmcam_send_x_00_05(uvd, unknown_88); | |
1267 | ibmcam_send_x_00_05_02_01(uvd, fkey); | |
1268 | ibmcam_send_x_00_05(uvd, unknown_89); | |
1269 | ibmcam_send_x_00(uvd, fkey); | |
1270 | ibmcam_send_00_04_06(uvd); | |
1271 | ibmcam_veio(uvd, 1, 0x0000, 0x0126); | |
1272 | ibmcam_send_FF_04_02(uvd); | |
1273 | } | |
1274 | ||
1275 | static void ibmcam_PacketFormat2(struct uvd *uvd, unsigned char fkey, unsigned char val) | |
1276 | { | |
1277 | ibmcam_send_x_01_00_05 (uvd, unknown_88); | |
1278 | ibmcam_send_x_00_05 (uvd, fkey); | |
1279 | ibmcam_send_x_00_05_02 (uvd, val); | |
1280 | } | |
1281 | ||
1282 | static void ibmcam_model2_Packet2(struct uvd *uvd) | |
1283 | { | |
1284 | ibmcam_veio(uvd, 0, 0x00ff, 0x012d); | |
1285 | ibmcam_veio(uvd, 0, 0xfea3, 0x0124); | |
1286 | } | |
1287 | ||
1288 | static void ibmcam_model2_Packet1(struct uvd *uvd, unsigned short v1, unsigned short v2) | |
1289 | { | |
1290 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
1291 | ibmcam_veio(uvd, 0, 0x00ff, 0x012e); | |
1292 | ibmcam_veio(uvd, 0, v1, 0x012f); | |
1293 | ibmcam_veio(uvd, 0, 0x00ff, 0x0130); | |
1294 | ibmcam_veio(uvd, 0, 0xc719, 0x0124); | |
1295 | ibmcam_veio(uvd, 0, v2, 0x0127); | |
1296 | ||
1297 | ibmcam_model2_Packet2(uvd); | |
1298 | } | |
1299 | ||
1300 | /* | |
1301 | * ibmcam_model3_Packet1() | |
1302 | * | |
1303 | * 00_0078_012d | |
1304 | * 00_0097_012f | |
1305 | * 00_d141_0124 | |
1306 | * 00_0096_0127 | |
1307 | * 00_fea8_0124 | |
1308 | */ | |
1309 | static void ibmcam_model3_Packet1(struct uvd *uvd, unsigned short v1, unsigned short v2) | |
1310 | { | |
1311 | ibmcam_veio(uvd, 0, 0x0078, 0x012d); | |
1312 | ibmcam_veio(uvd, 0, v1, 0x012f); | |
1313 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
1314 | ibmcam_veio(uvd, 0, v2, 0x0127); | |
1315 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
1316 | } | |
1317 | ||
1318 | static void ibmcam_model4_BrightnessPacket(struct uvd *uvd, int i) | |
1319 | { | |
1320 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
1321 | ibmcam_veio(uvd, 0, 0x0026, 0x012f); | |
1322 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
1323 | ibmcam_veio(uvd, 0, i, 0x0127); | |
1324 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
1325 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
1326 | ibmcam_veio(uvd, 0, 0x0038, 0x012d); | |
1327 | ibmcam_veio(uvd, 0, 0x0004, 0x012f); | |
1328 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
1329 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
1330 | } | |
1331 | ||
1332 | /* | |
1333 | * ibmcam_adjust_contrast() | |
1334 | * | |
1335 | * The contrast value changes from 0 (high contrast) to 15 (low contrast). | |
1336 | * This is in reverse to usual order of things (such as TV controls), so | |
1337 | * we reverse it again here. | |
1338 | * | |
1339 | * TODO: we probably don't need to send the setup 5 times... | |
1340 | * | |
1341 | * History: | |
1342 | * 1/2/00 Created. | |
1343 | */ | |
1344 | static void ibmcam_adjust_contrast(struct uvd *uvd) | |
1345 | { | |
1346 | unsigned char a_contrast = uvd->vpic.contrast >> 12; | |
1347 | unsigned char new_contrast; | |
1348 | ||
1349 | if (a_contrast >= 16) | |
1350 | a_contrast = 15; | |
1351 | new_contrast = 15 - a_contrast; | |
1352 | if (new_contrast == uvd->vpic_old.contrast) | |
1353 | return; | |
1354 | uvd->vpic_old.contrast = new_contrast; | |
1355 | switch (IBMCAM_T(uvd)->camera_model) { | |
1356 | case IBMCAM_MODEL_1: | |
1357 | { | |
1358 | const int ntries = 5; | |
1359 | int i; | |
1360 | for (i=0; i < ntries; i++) { | |
1361 | ibmcam_Packet_Format1(uvd, contrast_14, new_contrast); | |
1362 | ibmcam_send_FF_04_02(uvd); | |
1363 | } | |
1364 | break; | |
1365 | } | |
1366 | case IBMCAM_MODEL_2: | |
1367 | case IBMCAM_MODEL_4: | |
1368 | /* Models 2, 4 do not have this control; implemented in software. */ | |
1369 | break; | |
1370 | case IBMCAM_MODEL_3: | |
1371 | { /* Preset hardware values */ | |
1372 | static const struct { | |
1373 | unsigned short cv1; | |
1374 | unsigned short cv2; | |
1375 | unsigned short cv3; | |
1376 | } cv[7] = { | |
1377 | { 0x05, 0x05, 0x0f }, /* Minimum */ | |
1378 | { 0x04, 0x04, 0x16 }, | |
1379 | { 0x02, 0x03, 0x16 }, | |
1380 | { 0x02, 0x08, 0x16 }, | |
1381 | { 0x01, 0x0c, 0x16 }, | |
1382 | { 0x01, 0x0e, 0x16 }, | |
1383 | { 0x01, 0x10, 0x16 } /* Maximum */ | |
1384 | }; | |
1385 | int i = a_contrast / 2; | |
1386 | RESTRICT_TO_RANGE(i, 0, 6); | |
1387 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ | |
1388 | ibmcam_model3_Packet1(uvd, 0x0067, cv[i].cv1); | |
1389 | ibmcam_model3_Packet1(uvd, 0x005b, cv[i].cv2); | |
1390 | ibmcam_model3_Packet1(uvd, 0x005c, cv[i].cv3); | |
1391 | ibmcam_veio(uvd, 0, 0x0001, 0x0114); | |
1392 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ | |
1393 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
1394 | break; | |
1395 | } | |
1396 | default: | |
1397 | break; | |
1398 | } | |
1399 | } | |
1400 | ||
1401 | /* | |
1402 | * ibmcam_change_lighting_conditions() | |
1403 | * | |
1404 | * Camera model 1: | |
1405 | * We have 3 levels of lighting conditions: 0=Bright, 1=Medium, 2=Low. | |
1406 | * | |
1407 | * Camera model 2: | |
1408 | * We have 16 levels of lighting, 0 for bright light and up to 15 for | |
1409 | * low light. But values above 5 or so are useless because camera is | |
1410 | * not really capable to produce anything worth viewing at such light. | |
1411 | * This setting may be altered only in certain camera state. | |
1412 | * | |
1413 | * Low lighting forces slower FPS. Lighting is set as a module parameter. | |
1414 | * | |
1415 | * History: | |
1416 | * 1/5/00 Created. | |
1417 | * 2/20/00 Added support for Model 2 cameras. | |
1418 | */ | |
1419 | static void ibmcam_change_lighting_conditions(struct uvd *uvd) | |
1420 | { | |
1421 | static const char proc[] = "ibmcam_change_lighting_conditions"; | |
1422 | ||
1423 | if (debug > 0) | |
1424 | info("%s: Set lighting to %hu.", proc, lighting); | |
1425 | ||
1426 | switch (IBMCAM_T(uvd)->camera_model) { | |
1427 | case IBMCAM_MODEL_1: | |
1428 | { | |
1429 | const int ntries = 5; | |
1430 | int i; | |
1431 | for (i=0; i < ntries; i++) | |
1432 | ibmcam_Packet_Format1(uvd, light_27, (unsigned short) lighting); | |
1433 | break; | |
1434 | } | |
1435 | case IBMCAM_MODEL_2: | |
1436 | #if 0 | |
1437 | /* | |
1438 | * This command apparently requires camera to be stopped. My | |
1439 | * experiments showed that it -is- possible to alter the lighting | |
1440 | * conditions setting "on the fly", but why bother? This setting does | |
1441 | * not work reliably in all cases, so I decided simply to leave the | |
1442 | * setting where Xirlink put it - in the camera setup phase. This code | |
1443 | * is commented out because it does not work at -any- moment, so its | |
1444 | * presence makes no sense. You may use it for experiments. | |
1445 | */ | |
1446 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop camera */ | |
1447 | ibmcam_model2_Packet1(uvd, mod2_sensitivity, lighting); | |
1448 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Start camera */ | |
1449 | #endif | |
1450 | break; | |
1451 | case IBMCAM_MODEL_3: | |
1452 | case IBMCAM_MODEL_4: | |
1453 | default: | |
1454 | break; | |
1455 | } | |
1456 | } | |
1457 | ||
1458 | /* | |
1459 | * ibmcam_set_sharpness() | |
1460 | * | |
1461 | * Cameras model 1 have internal smoothing feature. It is controlled by value in | |
1462 | * range [0..6], where 0 is most smooth and 6 is most sharp (raw image, I guess). | |
1463 | * Recommended value is 4. Cameras model 2 do not have this feature at all. | |
1464 | */ | |
1465 | static void ibmcam_set_sharpness(struct uvd *uvd) | |
1466 | { | |
1467 | static const char proc[] = "ibmcam_set_sharpness"; | |
1468 | ||
1469 | switch (IBMCAM_T(uvd)->camera_model) { | |
1470 | case IBMCAM_MODEL_1: | |
1471 | { | |
1472 | static const unsigned short sa[] = { 0x11, 0x13, 0x16, 0x18, 0x1a, 0x8, 0x0a }; | |
1473 | unsigned short i, sv; | |
1474 | ||
1475 | RESTRICT_TO_RANGE(sharpness, SHARPNESS_MIN, SHARPNESS_MAX); | |
1476 | if (debug > 0) | |
1477 | info("%s: Set sharpness to %hu.", proc, sharpness); | |
1478 | ||
1479 | sv = sa[sharpness - SHARPNESS_MIN]; | |
1480 | for (i=0; i < 2; i++) { | |
1481 | ibmcam_send_x_01_00_05 (uvd, unknown_88); | |
1482 | ibmcam_send_x_00_05 (uvd, sharp_13); | |
1483 | ibmcam_send_x_00_05_02 (uvd, sv); | |
1484 | } | |
1485 | break; | |
1486 | } | |
1487 | case IBMCAM_MODEL_2: | |
1488 | case IBMCAM_MODEL_4: | |
1489 | /* Models 2, 4 do not have this control */ | |
1490 | break; | |
1491 | case IBMCAM_MODEL_3: | |
1492 | { /* | |
1493 | * "Use a table of magic numbers. | |
1494 | * This setting doesn't really change much. | |
1495 | * But that's how Windows does it." | |
1496 | */ | |
1497 | static const struct { | |
1498 | unsigned short sv1; | |
1499 | unsigned short sv2; | |
1500 | unsigned short sv3; | |
1501 | unsigned short sv4; | |
1502 | } sv[7] = { | |
1503 | { 0x00, 0x00, 0x05, 0x14 }, /* Smoothest */ | |
1504 | { 0x01, 0x04, 0x05, 0x14 }, | |
1505 | { 0x02, 0x04, 0x05, 0x14 }, | |
1506 | { 0x03, 0x04, 0x05, 0x14 }, | |
1507 | { 0x03, 0x05, 0x05, 0x14 }, | |
1508 | { 0x03, 0x06, 0x05, 0x14 }, | |
1509 | { 0x03, 0x07, 0x05, 0x14 } /* Sharpest */ | |
1510 | }; | |
1511 | RESTRICT_TO_RANGE(sharpness, SHARPNESS_MIN, SHARPNESS_MAX); | |
1512 | RESTRICT_TO_RANGE(sharpness, 0, 6); | |
1513 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ | |
1514 | ibmcam_model3_Packet1(uvd, 0x0060, sv[sharpness].sv1); | |
1515 | ibmcam_model3_Packet1(uvd, 0x0061, sv[sharpness].sv2); | |
1516 | ibmcam_model3_Packet1(uvd, 0x0062, sv[sharpness].sv3); | |
1517 | ibmcam_model3_Packet1(uvd, 0x0063, sv[sharpness].sv4); | |
1518 | ibmcam_veio(uvd, 0, 0x0001, 0x0114); | |
1519 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ | |
1520 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
1521 | ibmcam_veio(uvd, 0, 0x0001, 0x0113); | |
1522 | break; | |
1523 | } | |
1524 | default: | |
1525 | break; | |
1526 | } | |
1527 | } | |
1528 | ||
1529 | /* | |
1530 | * ibmcam_set_brightness() | |
1531 | * | |
1532 | * This procedure changes brightness of the picture. | |
1533 | */ | |
1534 | static void ibmcam_set_brightness(struct uvd *uvd) | |
1535 | { | |
1536 | static const char proc[] = "ibmcam_set_brightness"; | |
1537 | static const unsigned short n = 1; | |
1538 | ||
1539 | if (debug > 0) | |
1540 | info("%s: Set brightness to %hu.", proc, uvd->vpic.brightness); | |
1541 | ||
1542 | switch (IBMCAM_T(uvd)->camera_model) { | |
1543 | case IBMCAM_MODEL_1: | |
1544 | { | |
1545 | unsigned short i, j, bv[3]; | |
1546 | bv[0] = bv[1] = bv[2] = uvd->vpic.brightness >> 10; | |
1547 | if (bv[0] == (uvd->vpic_old.brightness >> 10)) | |
1548 | return; | |
1549 | uvd->vpic_old.brightness = bv[0]; | |
1550 | for (j=0; j < 3; j++) | |
1551 | for (i=0; i < n; i++) | |
1552 | ibmcam_Packet_Format1(uvd, bright_3x[j], bv[j]); | |
1553 | break; | |
1554 | } | |
1555 | case IBMCAM_MODEL_2: | |
1556 | { | |
1557 | unsigned short i, j; | |
1558 | i = uvd->vpic.brightness >> 12; /* 0 .. 15 */ | |
1559 | j = 0x60 + i * ((0xee - 0x60) / 16); /* 0x60 .. 0xee or so */ | |
1560 | if (uvd->vpic_old.brightness == j) | |
1561 | break; | |
1562 | uvd->vpic_old.brightness = j; | |
1563 | ibmcam_model2_Packet1(uvd, mod2_brightness, j); | |
1564 | break; | |
1565 | } | |
1566 | case IBMCAM_MODEL_3: | |
1567 | { | |
1568 | /* Model 3: Brightness range 'i' in [0x0C..0x3F] */ | |
1569 | unsigned short i = | |
1570 | 0x0C + (uvd->vpic.brightness / (0xFFFF / (0x3F - 0x0C + 1))); | |
1571 | RESTRICT_TO_RANGE(i, 0x0C, 0x3F); | |
1572 | if (uvd->vpic_old.brightness == i) | |
1573 | break; | |
1574 | uvd->vpic_old.brightness = i; | |
1575 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ | |
1576 | ibmcam_model3_Packet1(uvd, 0x0036, i); | |
1577 | ibmcam_veio(uvd, 0, 0x0001, 0x0114); | |
1578 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ | |
1579 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
1580 | ibmcam_veio(uvd, 0, 0x0001, 0x0113); | |
1581 | break; | |
1582 | } | |
1583 | case IBMCAM_MODEL_4: | |
1584 | { | |
1585 | /* Model 4: Brightness range 'i' in [0x04..0xb4] */ | |
1586 | unsigned short i = 0x04 + (uvd->vpic.brightness / (0xFFFF / (0xb4 - 0x04 + 1))); | |
1587 | RESTRICT_TO_RANGE(i, 0x04, 0xb4); | |
1588 | if (uvd->vpic_old.brightness == i) | |
1589 | break; | |
1590 | uvd->vpic_old.brightness = i; | |
1591 | ibmcam_model4_BrightnessPacket(uvd, i); | |
1592 | break; | |
1593 | } | |
1594 | default: | |
1595 | break; | |
1596 | } | |
1597 | } | |
1598 | ||
1599 | static void ibmcam_set_hue(struct uvd *uvd) | |
1600 | { | |
1601 | switch (IBMCAM_T(uvd)->camera_model) { | |
1602 | case IBMCAM_MODEL_2: | |
1603 | { | |
1604 | unsigned short hue = uvd->vpic.hue >> 9; /* 0 .. 7F */ | |
1605 | if (uvd->vpic_old.hue == hue) | |
1606 | return; | |
1607 | uvd->vpic_old.hue = hue; | |
1608 | ibmcam_model2_Packet1(uvd, mod2_hue, hue); | |
1609 | /* ibmcam_model2_Packet1(uvd, mod2_saturation, sat); */ | |
1610 | break; | |
1611 | } | |
1612 | case IBMCAM_MODEL_3: | |
1613 | { | |
1614 | #if 0 /* This seems not to work. No problem, will fix programmatically */ | |
1615 | unsigned short hue = 0x05 + (uvd->vpic.hue / (0xFFFF / (0x37 - 0x05 + 1))); | |
1616 | RESTRICT_TO_RANGE(hue, 0x05, 0x37); | |
1617 | if (uvd->vpic_old.hue == hue) | |
1618 | return; | |
1619 | uvd->vpic_old.hue = hue; | |
1620 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ | |
1621 | ibmcam_model3_Packet1(uvd, 0x007e, hue); | |
1622 | ibmcam_veio(uvd, 0, 0x0001, 0x0114); | |
1623 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ | |
1624 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
1625 | ibmcam_veio(uvd, 0, 0x0001, 0x0113); | |
1626 | #endif | |
1627 | break; | |
1628 | } | |
1629 | case IBMCAM_MODEL_4: | |
1630 | { | |
1631 | unsigned short r_gain, g_gain, b_gain, hue; | |
1632 | ||
1633 | /* | |
1634 | * I am not sure r/g/b_gain variables exactly control gain | |
1635 | * of those channels. Most likely they subtly change some | |
1636 | * very internal image processing settings in the camera. | |
1637 | * In any case, here is what they do, and feel free to tweak: | |
1638 | * | |
1639 | * r_gain: seriously affects red gain | |
1640 | * g_gain: seriously affects green gain | |
1641 | * b_gain: seriously affects blue gain | |
1642 | * hue: changes average color from violet (0) to red (0xFF) | |
1643 | * | |
1644 | * These settings are preset for a decent white balance in | |
1645 | * 320x240, 352x288 modes. Low-res modes exhibit higher contrast | |
1646 | * and therefore may need different values here. | |
1647 | */ | |
1648 | hue = 20 + (uvd->vpic.hue >> 9); | |
1649 | switch (uvd->videosize) { | |
1650 | case VIDEOSIZE_128x96: | |
1651 | r_gain = 90; | |
1652 | g_gain = 166; | |
1653 | b_gain = 175; | |
1654 | break; | |
1655 | case VIDEOSIZE_160x120: | |
1656 | r_gain = 70; | |
1657 | g_gain = 166; | |
1658 | b_gain = 185; | |
1659 | break; | |
1660 | case VIDEOSIZE_176x144: | |
1661 | r_gain = 160; | |
1662 | g_gain = 175; | |
1663 | b_gain = 185; | |
1664 | break; | |
1665 | default: | |
1666 | r_gain = 120; | |
1667 | g_gain = 166; | |
1668 | b_gain = 175; | |
1669 | break; | |
1670 | } | |
1671 | RESTRICT_TO_RANGE(hue, 1, 0x7f); | |
1672 | ||
1673 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
1674 | ibmcam_veio(uvd, 0, 0x001e, 0x012f); | |
1675 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
1676 | ibmcam_veio(uvd, 0, g_gain, 0x0127); /* Green gain */ | |
1677 | ibmcam_veio(uvd, 0, r_gain, 0x012e); /* Red gain */ | |
1678 | ibmcam_veio(uvd, 0, b_gain, 0x0130); /* Blue gain */ | |
1679 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
1680 | ibmcam_veio(uvd, 0, hue, 0x012d); /* Hue */ | |
1681 | ibmcam_veio(uvd, 0, 0xf545, 0x0124); | |
1682 | break; | |
1683 | } | |
1684 | default: | |
1685 | break; | |
1686 | } | |
1687 | } | |
1688 | ||
1689 | /* | |
1690 | * ibmcam_adjust_picture() | |
1691 | * | |
1692 | * This procedure gets called from V4L interface to update picture settings. | |
1693 | * Here we change brightness and contrast. | |
1694 | */ | |
1695 | static void ibmcam_adjust_picture(struct uvd *uvd) | |
1696 | { | |
1697 | ibmcam_adjust_contrast(uvd); | |
1698 | ibmcam_set_brightness(uvd); | |
1699 | ibmcam_set_hue(uvd); | |
1700 | } | |
1701 | ||
1702 | static int ibmcam_model1_setup(struct uvd *uvd) | |
1703 | { | |
1704 | const int ntries = 5; | |
1705 | int i; | |
1706 | ||
1707 | ibmcam_veio(uvd, 1, 0x00, 0x0128); | |
1708 | ibmcam_veio(uvd, 1, 0x00, 0x0100); | |
1709 | ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */ | |
1710 | ibmcam_veio(uvd, 1, 0x00, 0x0100); | |
1711 | ibmcam_veio(uvd, 0, 0x81, 0x0100); /* LED Off */ | |
1712 | ibmcam_veio(uvd, 1, 0x00, 0x0100); | |
1713 | ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */ | |
1714 | ibmcam_veio(uvd, 0, 0x01, 0x0108); | |
1715 | ||
1716 | ibmcam_veio(uvd, 0, 0x03, 0x0112); | |
1717 | ibmcam_veio(uvd, 1, 0x00, 0x0115); | |
1718 | ibmcam_veio(uvd, 0, 0x06, 0x0115); | |
1719 | ibmcam_veio(uvd, 1, 0x00, 0x0116); | |
1720 | ibmcam_veio(uvd, 0, 0x44, 0x0116); | |
1721 | ibmcam_veio(uvd, 1, 0x00, 0x0116); | |
1722 | ibmcam_veio(uvd, 0, 0x40, 0x0116); | |
1723 | ibmcam_veio(uvd, 1, 0x00, 0x0115); | |
1724 | ibmcam_veio(uvd, 0, 0x0e, 0x0115); | |
1725 | ibmcam_veio(uvd, 0, 0x19, 0x012c); | |
1726 | ||
1727 | ibmcam_Packet_Format1(uvd, 0x00, 0x1e); | |
1728 | ibmcam_Packet_Format1(uvd, 0x39, 0x0d); | |
1729 | ibmcam_Packet_Format1(uvd, 0x39, 0x09); | |
1730 | ibmcam_Packet_Format1(uvd, 0x3b, 0x00); | |
1731 | ibmcam_Packet_Format1(uvd, 0x28, 0x22); | |
1732 | ibmcam_Packet_Format1(uvd, light_27, 0); | |
1733 | ibmcam_Packet_Format1(uvd, 0x2b, 0x1f); | |
1734 | ibmcam_Packet_Format1(uvd, 0x39, 0x08); | |
1735 | ||
1736 | for (i=0; i < ntries; i++) | |
1737 | ibmcam_Packet_Format1(uvd, 0x2c, 0x00); | |
1738 | ||
1739 | for (i=0; i < ntries; i++) | |
1740 | ibmcam_Packet_Format1(uvd, 0x30, 0x14); | |
1741 | ||
1742 | ibmcam_PacketFormat2(uvd, 0x39, 0x02); | |
1743 | ibmcam_PacketFormat2(uvd, 0x01, 0xe1); | |
1744 | ibmcam_PacketFormat2(uvd, 0x02, 0xcd); | |
1745 | ibmcam_PacketFormat2(uvd, 0x03, 0xcd); | |
1746 | ibmcam_PacketFormat2(uvd, 0x04, 0xfa); | |
1747 | ibmcam_PacketFormat2(uvd, 0x3f, 0xff); | |
1748 | ibmcam_PacketFormat2(uvd, 0x39, 0x00); | |
1749 | ||
1750 | ibmcam_PacketFormat2(uvd, 0x39, 0x02); | |
1751 | ibmcam_PacketFormat2(uvd, 0x0a, 0x37); | |
1752 | ibmcam_PacketFormat2(uvd, 0x0b, 0xb8); | |
1753 | ibmcam_PacketFormat2(uvd, 0x0c, 0xf3); | |
1754 | ibmcam_PacketFormat2(uvd, 0x0d, 0xe3); | |
1755 | ibmcam_PacketFormat2(uvd, 0x0e, 0x0d); | |
1756 | ibmcam_PacketFormat2(uvd, 0x0f, 0xf2); | |
1757 | ibmcam_PacketFormat2(uvd, 0x10, 0xd5); | |
1758 | ibmcam_PacketFormat2(uvd, 0x11, 0xba); | |
1759 | ibmcam_PacketFormat2(uvd, 0x12, 0x53); | |
1760 | ibmcam_PacketFormat2(uvd, 0x3f, 0xff); | |
1761 | ibmcam_PacketFormat2(uvd, 0x39, 0x00); | |
1762 | ||
1763 | ibmcam_PacketFormat2(uvd, 0x39, 0x02); | |
1764 | ibmcam_PacketFormat2(uvd, 0x16, 0x00); | |
1765 | ibmcam_PacketFormat2(uvd, 0x17, 0x28); | |
1766 | ibmcam_PacketFormat2(uvd, 0x18, 0x7d); | |
1767 | ibmcam_PacketFormat2(uvd, 0x19, 0xbe); | |
1768 | ibmcam_PacketFormat2(uvd, 0x3f, 0xff); | |
1769 | ibmcam_PacketFormat2(uvd, 0x39, 0x00); | |
1770 | ||
1771 | for (i=0; i < ntries; i++) | |
1772 | ibmcam_Packet_Format1(uvd, 0x00, 0x18); | |
1773 | for (i=0; i < ntries; i++) | |
1774 | ibmcam_Packet_Format1(uvd, 0x13, 0x18); | |
1775 | for (i=0; i < ntries; i++) | |
1776 | ibmcam_Packet_Format1(uvd, 0x14, 0x06); | |
1777 | ||
1778 | /* This is default brightness */ | |
1779 | for (i=0; i < ntries; i++) | |
1780 | ibmcam_Packet_Format1(uvd, 0x31, 0x37); | |
1781 | for (i=0; i < ntries; i++) | |
1782 | ibmcam_Packet_Format1(uvd, 0x32, 0x46); | |
1783 | for (i=0; i < ntries; i++) | |
1784 | ibmcam_Packet_Format1(uvd, 0x33, 0x55); | |
1785 | ||
1786 | ibmcam_Packet_Format1(uvd, 0x2e, 0x04); | |
1787 | for (i=0; i < ntries; i++) | |
1788 | ibmcam_Packet_Format1(uvd, 0x2d, 0x04); | |
1789 | for (i=0; i < ntries; i++) | |
1790 | ibmcam_Packet_Format1(uvd, 0x29, 0x80); | |
1791 | ibmcam_Packet_Format1(uvd, 0x2c, 0x01); | |
1792 | ibmcam_Packet_Format1(uvd, 0x30, 0x17); | |
1793 | ibmcam_Packet_Format1(uvd, 0x39, 0x08); | |
1794 | for (i=0; i < ntries; i++) | |
1795 | ibmcam_Packet_Format1(uvd, 0x34, 0x00); | |
1796 | ||
1797 | ibmcam_veio(uvd, 0, 0x00, 0x0101); | |
1798 | ibmcam_veio(uvd, 0, 0x00, 0x010a); | |
1799 | ||
1800 | switch (uvd->videosize) { | |
1801 | case VIDEOSIZE_128x96: | |
1802 | ibmcam_veio(uvd, 0, 0x80, 0x0103); | |
1803 | ibmcam_veio(uvd, 0, 0x60, 0x0105); | |
1804 | ibmcam_veio(uvd, 0, 0x0c, 0x010b); | |
1805 | ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */ | |
1806 | ibmcam_veio(uvd, 0, 0x0b, 0x011d); | |
1807 | ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */ | |
1808 | ibmcam_veio(uvd, 0, 0x00, 0x0129); | |
1809 | break; | |
1810 | case VIDEOSIZE_176x144: | |
1811 | ibmcam_veio(uvd, 0, 0xb0, 0x0103); | |
1812 | ibmcam_veio(uvd, 0, 0x8f, 0x0105); | |
1813 | ibmcam_veio(uvd, 0, 0x06, 0x010b); | |
1814 | ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */ | |
1815 | ibmcam_veio(uvd, 0, 0x0d, 0x011d); | |
1816 | ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */ | |
1817 | ibmcam_veio(uvd, 0, 0x03, 0x0129); | |
1818 | break; | |
1819 | case VIDEOSIZE_352x288: | |
1820 | ibmcam_veio(uvd, 0, 0xb0, 0x0103); | |
1821 | ibmcam_veio(uvd, 0, 0x90, 0x0105); | |
1822 | ibmcam_veio(uvd, 0, 0x02, 0x010b); | |
1823 | ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */ | |
1824 | ibmcam_veio(uvd, 0, 0x05, 0x011d); | |
1825 | ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */ | |
1826 | ibmcam_veio(uvd, 0, 0x00, 0x0129); | |
1827 | break; | |
1828 | } | |
1829 | ||
1830 | ibmcam_veio(uvd, 0, 0xff, 0x012b); | |
1831 | ||
1832 | /* This is another brightness - don't know why */ | |
1833 | for (i=0; i < ntries; i++) | |
1834 | ibmcam_Packet_Format1(uvd, 0x31, 0xc3); | |
1835 | for (i=0; i < ntries; i++) | |
1836 | ibmcam_Packet_Format1(uvd, 0x32, 0xd2); | |
1837 | for (i=0; i < ntries; i++) | |
1838 | ibmcam_Packet_Format1(uvd, 0x33, 0xe1); | |
1839 | ||
1840 | /* Default contrast */ | |
1841 | for (i=0; i < ntries; i++) | |
1842 | ibmcam_Packet_Format1(uvd, contrast_14, 0x0a); | |
1843 | ||
1844 | /* Default sharpness */ | |
1845 | for (i=0; i < 2; i++) | |
1846 | ibmcam_PacketFormat2(uvd, sharp_13, 0x1a); /* Level 4 FIXME */ | |
1847 | ||
1848 | /* Default lighting conditions */ | |
1849 | ibmcam_Packet_Format1(uvd, light_27, lighting); /* 0=Bright 2=Low */ | |
1850 | ||
1851 | /* Assorted init */ | |
1852 | ||
1853 | switch (uvd->videosize) { | |
1854 | case VIDEOSIZE_128x96: | |
1855 | ibmcam_Packet_Format1(uvd, 0x2b, 0x1e); | |
1856 | ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */ | |
1857 | ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */ | |
1858 | ibmcam_veio(uvd, 0, 0x36, 0x0102); | |
1859 | ibmcam_veio(uvd, 0, 0x1a, 0x0104); | |
1860 | ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */ | |
1861 | ibmcam_veio(uvd, 0, 0x2b, 0x011c); | |
1862 | ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */ | |
1863 | #if 0 | |
1864 | ibmcam_veio(uvd, 0, 0x00, 0x0106); | |
1865 | ibmcam_veio(uvd, 0, 0x38, 0x0107); | |
1866 | #else | |
1867 | ibmcam_veio(uvd, 0, 0x02, 0x0106); | |
1868 | ibmcam_veio(uvd, 0, 0x2a, 0x0107); | |
1869 | #endif | |
1870 | break; | |
1871 | case VIDEOSIZE_176x144: | |
1872 | ibmcam_Packet_Format1(uvd, 0x2b, 0x1e); | |
1873 | ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */ | |
1874 | ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */ | |
1875 | ibmcam_veio(uvd, 0, 0x04, 0x0102); | |
1876 | ibmcam_veio(uvd, 0, 0x02, 0x0104); | |
1877 | ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */ | |
1878 | ibmcam_veio(uvd, 0, 0x2b, 0x011c); | |
1879 | ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */ | |
1880 | ibmcam_veio(uvd, 0, 0x01, 0x0106); | |
1881 | ibmcam_veio(uvd, 0, 0xca, 0x0107); | |
1882 | break; | |
1883 | case VIDEOSIZE_352x288: | |
1884 | ibmcam_Packet_Format1(uvd, 0x2b, 0x1f); | |
1885 | ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */ | |
1886 | ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */ | |
1887 | ibmcam_veio(uvd, 0, 0x08, 0x0102); | |
1888 | ibmcam_veio(uvd, 0, 0x01, 0x0104); | |
1889 | ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */ | |
1890 | ibmcam_veio(uvd, 0, 0x2f, 0x011c); | |
1891 | ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */ | |
1892 | ibmcam_veio(uvd, 0, 0x03, 0x0106); | |
1893 | ibmcam_veio(uvd, 0, 0xf6, 0x0107); | |
1894 | break; | |
1895 | } | |
1896 | return (CAMERA_IS_OPERATIONAL(uvd) ? 0 : -EFAULT); | |
1897 | } | |
1898 | ||
1899 | static int ibmcam_model2_setup(struct uvd *uvd) | |
1900 | { | |
1901 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); /* LED on */ | |
1902 | ibmcam_veio(uvd, 1, 0x0000, 0x0116); | |
1903 | ibmcam_veio(uvd, 0, 0x0060, 0x0116); | |
1904 | ibmcam_veio(uvd, 0, 0x0002, 0x0112); | |
1905 | ibmcam_veio(uvd, 0, 0x00bc, 0x012c); | |
1906 | ibmcam_veio(uvd, 0, 0x0008, 0x012b); | |
1907 | ibmcam_veio(uvd, 0, 0x0000, 0x0108); | |
1908 | ibmcam_veio(uvd, 0, 0x0001, 0x0133); | |
1909 | ibmcam_veio(uvd, 0, 0x0001, 0x0102); | |
1910 | switch (uvd->videosize) { | |
1911 | case VIDEOSIZE_176x144: | |
1912 | ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */ | |
1913 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ | |
1914 | ibmcam_veio(uvd, 0, 0x0024, 0x0105); /* 176x144, 352x288 */ | |
1915 | ibmcam_veio(uvd, 0, 0x00b9, 0x010a); /* Unique to this mode */ | |
1916 | ibmcam_veio(uvd, 0, 0x0038, 0x0119); /* Unique to this mode */ | |
1917 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ | |
1918 | ibmcam_veio(uvd, 0, 0x0090, 0x0107); /* Unique to every mode*/ | |
1919 | break; | |
1920 | case VIDEOSIZE_320x240: | |
1921 | ibmcam_veio(uvd, 0, 0x0028, 0x0103); /* Unique to this mode */ | |
1922 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ | |
1923 | ibmcam_veio(uvd, 0, 0x001e, 0x0105); /* 320x240, 352x240 */ | |
1924 | ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */ | |
1925 | ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */ | |
1926 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ | |
1927 | ibmcam_veio(uvd, 0, 0x0098, 0x0107); /* Unique to every mode*/ | |
1928 | break; | |
1929 | case VIDEOSIZE_352x240: | |
1930 | ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */ | |
1931 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ | |
1932 | ibmcam_veio(uvd, 0, 0x001e, 0x0105); /* 320x240, 352x240 */ | |
1933 | ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */ | |
1934 | ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */ | |
1935 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ | |
1936 | ibmcam_veio(uvd, 0, 0x00da, 0x0107); /* Unique to every mode*/ | |
1937 | break; | |
1938 | case VIDEOSIZE_352x288: | |
1939 | ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */ | |
1940 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ | |
1941 | ibmcam_veio(uvd, 0, 0x0024, 0x0105); /* 176x144, 352x288 */ | |
1942 | ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */ | |
1943 | ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */ | |
1944 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ | |
1945 | ibmcam_veio(uvd, 0, 0x00fe, 0x0107); /* Unique to every mode*/ | |
1946 | break; | |
1947 | } | |
1948 | return (CAMERA_IS_OPERATIONAL(uvd) ? 0 : -EFAULT); | |
1949 | } | |
1950 | ||
1951 | /* | |
1952 | * ibmcam_model1_setup_after_video_if() | |
1953 | * | |
1954 | * This code adds finishing touches to the video data interface. | |
1955 | * Here we configure the frame rate and turn on the LED. | |
1956 | */ | |
1957 | static void ibmcam_model1_setup_after_video_if(struct uvd *uvd) | |
1958 | { | |
1959 | unsigned short internal_frame_rate; | |
1960 | ||
1961 | RESTRICT_TO_RANGE(framerate, FRAMERATE_MIN, FRAMERATE_MAX); | |
1962 | internal_frame_rate = FRAMERATE_MAX - framerate; /* 0=Fast 6=Slow */ | |
1963 | ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */ | |
1964 | ibmcam_veio(uvd, 0, internal_frame_rate, 0x0111); | |
1965 | ibmcam_veio(uvd, 0, 0x01, 0x0114); | |
1966 | ibmcam_veio(uvd, 0, 0xc0, 0x010c); | |
1967 | } | |
1968 | ||
1969 | static void ibmcam_model2_setup_after_video_if(struct uvd *uvd) | |
1970 | { | |
1971 | unsigned short setup_model2_rg2, setup_model2_sat, setup_model2_yb; | |
1972 | ||
1973 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); /* LED on */ | |
1974 | ||
1975 | switch (uvd->videosize) { | |
1976 | case VIDEOSIZE_176x144: | |
1977 | ibmcam_veio(uvd, 0, 0x0050, 0x0111); | |
1978 | ibmcam_veio(uvd, 0, 0x00d0, 0x0111); | |
1979 | break; | |
1980 | case VIDEOSIZE_320x240: | |
1981 | case VIDEOSIZE_352x240: | |
1982 | case VIDEOSIZE_352x288: | |
1983 | ibmcam_veio(uvd, 0, 0x0040, 0x0111); | |
1984 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
1985 | break; | |
1986 | } | |
1987 | ibmcam_veio(uvd, 0, 0x009b, 0x010f); | |
1988 | ibmcam_veio(uvd, 0, 0x00bb, 0x010f); | |
1989 | ||
1990 | /* | |
1991 | * Hardware settings, may affect CMOS sensor; not user controls! | |
1992 | * ------------------------------------------------------------- | |
1993 | * 0x0004: no effect | |
1994 | * 0x0006: hardware effect | |
1995 | * 0x0008: no effect | |
1996 | * 0x000a: stops video stream, probably important h/w setting | |
1997 | * 0x000c: changes color in hardware manner (not user setting) | |
1998 | * 0x0012: changes number of colors (does not affect speed) | |
1999 | * 0x002a: no effect | |
2000 | * 0x002c: hardware setting (related to scan lines) | |
2001 | * 0x002e: stops video stream, probably important h/w setting | |
2002 | */ | |
2003 | ibmcam_model2_Packet1(uvd, 0x000a, 0x005c); | |
2004 | ibmcam_model2_Packet1(uvd, 0x0004, 0x0000); | |
2005 | ibmcam_model2_Packet1(uvd, 0x0006, 0x00fb); | |
2006 | ibmcam_model2_Packet1(uvd, 0x0008, 0x0000); | |
2007 | ibmcam_model2_Packet1(uvd, 0x000c, 0x0009); | |
2008 | ibmcam_model2_Packet1(uvd, 0x0012, 0x000a); | |
2009 | ibmcam_model2_Packet1(uvd, 0x002a, 0x0000); | |
2010 | ibmcam_model2_Packet1(uvd, 0x002c, 0x0000); | |
2011 | ibmcam_model2_Packet1(uvd, 0x002e, 0x0008); | |
2012 | ||
2013 | /* | |
2014 | * Function 0x0030 pops up all over the place. Apparently | |
2015 | * it is a hardware control register, with every bit assigned to | |
2016 | * do something. | |
2017 | */ | |
2018 | ibmcam_model2_Packet1(uvd, 0x0030, 0x0000); | |
2019 | ||
2020 | /* | |
2021 | * Magic control of CMOS sensor. Only lower values like | |
2022 | * 0-3 work, and picture shifts left or right. Don't change. | |
2023 | */ | |
2024 | switch (uvd->videosize) { | |
2025 | case VIDEOSIZE_176x144: | |
2026 | ibmcam_model2_Packet1(uvd, 0x0014, 0x0002); | |
2027 | ibmcam_model2_Packet1(uvd, 0x0016, 0x0002); /* Horizontal shift */ | |
2028 | ibmcam_model2_Packet1(uvd, 0x0018, 0x004a); /* Another hardware setting */ | |
2029 | break; | |
2030 | case VIDEOSIZE_320x240: | |
2031 | ibmcam_model2_Packet1(uvd, 0x0014, 0x0009); | |
2032 | ibmcam_model2_Packet1(uvd, 0x0016, 0x0005); /* Horizontal shift */ | |
2033 | ibmcam_model2_Packet1(uvd, 0x0018, 0x0044); /* Another hardware setting */ | |
2034 | break; | |
2035 | case VIDEOSIZE_352x240: | |
2036 | /* This mode doesn't work as Windows programs it; changed to work */ | |
2037 | ibmcam_model2_Packet1(uvd, 0x0014, 0x0009); /* Windows sets this to 8 */ | |
2038 | ibmcam_model2_Packet1(uvd, 0x0016, 0x0003); /* Horizontal shift */ | |
2039 | ibmcam_model2_Packet1(uvd, 0x0018, 0x0044); /* Windows sets this to 0x0045 */ | |
2040 | break; | |
2041 | case VIDEOSIZE_352x288: | |
2042 | ibmcam_model2_Packet1(uvd, 0x0014, 0x0003); | |
2043 | ibmcam_model2_Packet1(uvd, 0x0016, 0x0002); /* Horizontal shift */ | |
2044 | ibmcam_model2_Packet1(uvd, 0x0018, 0x004a); /* Another hardware setting */ | |
2045 | break; | |
2046 | } | |
2047 | ||
2048 | ibmcam_model2_Packet1(uvd, mod2_brightness, 0x005a); | |
2049 | ||
2050 | /* | |
2051 | * We have our own frame rate setting varying from 0 (slowest) to 6 (fastest). | |
2052 | * The camera model 2 allows frame rate in range [0..0x1F] where 0 is also the | |
2053 | * slowest setting. However for all practical reasons high settings make no | |
2054 | * sense because USB is not fast enough to support high FPS. Be aware that | |
2055 | * the picture datastream will be severely disrupted if you ask for | |
2056 | * frame rate faster than allowed for the video size - see below: | |
2057 | * | |
2058 | * Allowable ranges (obtained experimentally on OHCI, K6-3, 450 MHz): | |
2059 | * ----------------------------------------------------------------- | |
2060 | * 176x144: [6..31] | |
2061 | * 320x240: [8..31] | |
2062 | * 352x240: [10..31] | |
2063 | * 352x288: [16..31] I have to raise lower threshold for stability... | |
2064 | * | |
2065 | * As usual, slower FPS provides better sensitivity. | |
2066 | */ | |
2067 | { | |
2068 | short hw_fps=31, i_framerate; | |
2069 | ||
2070 | RESTRICT_TO_RANGE(framerate, FRAMERATE_MIN, FRAMERATE_MAX); | |
2071 | i_framerate = FRAMERATE_MAX - framerate + FRAMERATE_MIN; | |
2072 | switch (uvd->videosize) { | |
2073 | case VIDEOSIZE_176x144: | |
2074 | hw_fps = 6 + i_framerate*4; | |
2075 | break; | |
2076 | case VIDEOSIZE_320x240: | |
2077 | hw_fps = 8 + i_framerate*3; | |
2078 | break; | |
2079 | case VIDEOSIZE_352x240: | |
2080 | hw_fps = 10 + i_framerate*2; | |
2081 | break; | |
2082 | case VIDEOSIZE_352x288: | |
2083 | hw_fps = 28 + i_framerate/2; | |
2084 | break; | |
2085 | } | |
2086 | if (uvd->debug > 0) | |
2087 | info("Framerate (hardware): %hd.", hw_fps); | |
2088 | RESTRICT_TO_RANGE(hw_fps, 0, 31); | |
2089 | ibmcam_model2_Packet1(uvd, mod2_set_framerate, hw_fps); | |
2090 | } | |
2091 | ||
2092 | /* | |
2093 | * This setting does not visibly affect pictures; left it here | |
2094 | * because it was present in Windows USB data stream. This function | |
2095 | * does not allow arbitrary values and apparently is a bit mask, to | |
2096 | * be activated only at appropriate time. Don't change it randomly! | |
2097 | */ | |
2098 | switch (uvd->videosize) { | |
2099 | case VIDEOSIZE_176x144: | |
2100 | ibmcam_model2_Packet1(uvd, 0x0026, 0x00c2); | |
2101 | break; | |
2102 | case VIDEOSIZE_320x240: | |
2103 | ibmcam_model2_Packet1(uvd, 0x0026, 0x0044); | |
2104 | break; | |
2105 | case VIDEOSIZE_352x240: | |
2106 | ibmcam_model2_Packet1(uvd, 0x0026, 0x0046); | |
2107 | break; | |
2108 | case VIDEOSIZE_352x288: | |
2109 | ibmcam_model2_Packet1(uvd, 0x0026, 0x0048); | |
2110 | break; | |
2111 | } | |
2112 | ||
2113 | ibmcam_model2_Packet1(uvd, mod2_sensitivity, lighting); | |
2114 | ||
2115 | if (init_model2_rg2 >= 0) { | |
2116 | RESTRICT_TO_RANGE(init_model2_rg2, 0, 255); | |
2117 | setup_model2_rg2 = init_model2_rg2; | |
2118 | } else | |
2119 | setup_model2_rg2 = 0x002f; | |
2120 | ||
2121 | if (init_model2_sat >= 0) { | |
2122 | RESTRICT_TO_RANGE(init_model2_sat, 0, 255); | |
2123 | setup_model2_sat = init_model2_sat; | |
2124 | } else | |
2125 | setup_model2_sat = 0x0034; | |
2126 | ||
2127 | if (init_model2_yb >= 0) { | |
2128 | RESTRICT_TO_RANGE(init_model2_yb, 0, 255); | |
2129 | setup_model2_yb = init_model2_yb; | |
2130 | } else | |
2131 | setup_model2_yb = 0x00a0; | |
2132 | ||
2133 | ibmcam_model2_Packet1(uvd, mod2_color_balance_rg2, setup_model2_rg2); | |
2134 | ibmcam_model2_Packet1(uvd, mod2_saturation, setup_model2_sat); | |
2135 | ibmcam_model2_Packet1(uvd, mod2_color_balance_yb, setup_model2_yb); | |
2136 | ibmcam_model2_Packet1(uvd, mod2_hue, uvd->vpic.hue >> 9); /* 0 .. 7F */; | |
2137 | ||
2138 | /* Hardware control command */ | |
2139 | ibmcam_model2_Packet1(uvd, 0x0030, 0x0004); | |
2140 | ||
2141 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go camera, go! */ | |
2142 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
2143 | } | |
2144 | ||
2145 | static void ibmcam_model4_setup_after_video_if(struct uvd *uvd) | |
2146 | { | |
2147 | switch (uvd->videosize) { | |
2148 | case VIDEOSIZE_128x96: | |
2149 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); | |
2150 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
2151 | ibmcam_veio(uvd, 0, 0x00bc, 0x012c); | |
2152 | ibmcam_veio(uvd, 0, 0x0080, 0x012b); | |
2153 | ibmcam_veio(uvd, 0, 0x0000, 0x0108); | |
2154 | ibmcam_veio(uvd, 0, 0x0001, 0x0133); | |
2155 | ibmcam_veio(uvd, 0, 0x009b, 0x010f); | |
2156 | ibmcam_veio(uvd, 0, 0x00bb, 0x010f); | |
2157 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2158 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2159 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2160 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2161 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2162 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2163 | ibmcam_veio(uvd, 0, 0x000a, 0x012f); | |
2164 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2165 | ibmcam_veio(uvd, 0, 0x005c, 0x0127); | |
2166 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2167 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2168 | ibmcam_veio(uvd, 0, 0x0004, 0x012f); | |
2169 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2170 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2171 | ibmcam_veio(uvd, 0, 0x00fb, 0x012e); | |
2172 | ibmcam_veio(uvd, 0, 0x0000, 0x0130); | |
2173 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2174 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2175 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2176 | ibmcam_veio(uvd, 0, 0x000c, 0x0127); | |
2177 | ibmcam_veio(uvd, 0, 0x0009, 0x012e); | |
2178 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2179 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2180 | ibmcam_veio(uvd, 0, 0x0012, 0x012f); | |
2181 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2182 | ibmcam_veio(uvd, 0, 0x0008, 0x0127); | |
2183 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2184 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2185 | ibmcam_veio(uvd, 0, 0x002a, 0x012d); | |
2186 | ibmcam_veio(uvd, 0, 0x0000, 0x012f); | |
2187 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2188 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2189 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2190 | ibmcam_veio(uvd, 0, 0x0034, 0x012f); | |
2191 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2192 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2193 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2194 | ibmcam_veio(uvd, 0, 0x0070, 0x0119); | |
2195 | ibmcam_veio(uvd, 0, 0x00d2, 0x0107); | |
2196 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2197 | ibmcam_veio(uvd, 0, 0x005e, 0x0107); | |
2198 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2199 | ibmcam_veio(uvd, 0, 0x00d0, 0x0111); | |
2200 | ibmcam_veio(uvd, 0, 0x0039, 0x010a); | |
2201 | ibmcam_veio(uvd, 0, 0x0001, 0x0102); | |
2202 | ibmcam_veio(uvd, 0, 0x0028, 0x0103); | |
2203 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); | |
2204 | ibmcam_veio(uvd, 0, 0x001e, 0x0105); | |
2205 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2206 | ibmcam_veio(uvd, 0, 0x0016, 0x012f); | |
2207 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2208 | ibmcam_veio(uvd, 0, 0x000a, 0x0127); | |
2209 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2210 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2211 | ibmcam_veio(uvd, 0, 0x0014, 0x012d); | |
2212 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2213 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2214 | ibmcam_veio(uvd, 0, 0x00aa, 0x012e); | |
2215 | ibmcam_veio(uvd, 0, 0x001a, 0x0130); | |
2216 | ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); | |
2217 | ibmcam_veio(uvd, 0, 0x005a, 0x012d); | |
2218 | ibmcam_veio(uvd, 0, 0x9545, 0x0124); | |
2219 | ibmcam_veio(uvd, 0, 0x00aa, 0x0127); | |
2220 | ibmcam_veio(uvd, 0, 0x0018, 0x012e); | |
2221 | ibmcam_veio(uvd, 0, 0x0043, 0x0130); | |
2222 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2223 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2224 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2225 | ibmcam_veio(uvd, 0, 0x001c, 0x0127); | |
2226 | ibmcam_veio(uvd, 0, 0x00eb, 0x012e); | |
2227 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2228 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2229 | ibmcam_veio(uvd, 0, 0x0032, 0x012f); | |
2230 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2231 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2232 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2233 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2234 | ibmcam_veio(uvd, 0, 0x0036, 0x012d); | |
2235 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2236 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2237 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2238 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2239 | ibmcam_veio(uvd, 0, 0x001e, 0x012f); | |
2240 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2241 | ibmcam_veio(uvd, 0, 0x0017, 0x0127); | |
2242 | ibmcam_veio(uvd, 0, 0x0013, 0x012e); | |
2243 | ibmcam_veio(uvd, 0, 0x0031, 0x0130); | |
2244 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2245 | ibmcam_veio(uvd, 0, 0x0017, 0x012d); | |
2246 | ibmcam_veio(uvd, 0, 0x0078, 0x012f); | |
2247 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2248 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2249 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2250 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2251 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2252 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2253 | ibmcam_veio(uvd, 0, 0x0004, 0x0127); | |
2254 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2255 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
2256 | break; | |
2257 | case VIDEOSIZE_160x120: | |
2258 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); | |
2259 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
2260 | ibmcam_veio(uvd, 0, 0x00bc, 0x012c); | |
2261 | ibmcam_veio(uvd, 0, 0x0080, 0x012b); | |
2262 | ibmcam_veio(uvd, 0, 0x0000, 0x0108); | |
2263 | ibmcam_veio(uvd, 0, 0x0001, 0x0133); | |
2264 | ibmcam_veio(uvd, 0, 0x009b, 0x010f); | |
2265 | ibmcam_veio(uvd, 0, 0x00bb, 0x010f); | |
2266 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2267 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2268 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2269 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2270 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2271 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2272 | ibmcam_veio(uvd, 0, 0x000a, 0x012f); | |
2273 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2274 | ibmcam_veio(uvd, 0, 0x005c, 0x0127); | |
2275 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2276 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2277 | ibmcam_veio(uvd, 0, 0x0004, 0x012f); | |
2278 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2279 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2280 | ibmcam_veio(uvd, 0, 0x00fb, 0x012e); | |
2281 | ibmcam_veio(uvd, 0, 0x0000, 0x0130); | |
2282 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2283 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2284 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2285 | ibmcam_veio(uvd, 0, 0x000c, 0x0127); | |
2286 | ibmcam_veio(uvd, 0, 0x0009, 0x012e); | |
2287 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2288 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2289 | ibmcam_veio(uvd, 0, 0x0012, 0x012f); | |
2290 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2291 | ibmcam_veio(uvd, 0, 0x0008, 0x0127); | |
2292 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2293 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2294 | ibmcam_veio(uvd, 0, 0x002a, 0x012d); | |
2295 | ibmcam_veio(uvd, 0, 0x0000, 0x012f); | |
2296 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2297 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2298 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2299 | ibmcam_veio(uvd, 0, 0x0034, 0x012f); | |
2300 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2301 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2302 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2303 | ibmcam_veio(uvd, 0, 0x0038, 0x0119); | |
2304 | ibmcam_veio(uvd, 0, 0x00d8, 0x0107); | |
2305 | ibmcam_veio(uvd, 0, 0x0002, 0x0106); | |
2306 | ibmcam_veio(uvd, 0, 0x00d0, 0x0111); | |
2307 | ibmcam_veio(uvd, 0, 0x00b9, 0x010a); | |
2308 | ibmcam_veio(uvd, 0, 0x0001, 0x0102); | |
2309 | ibmcam_veio(uvd, 0, 0x0028, 0x0103); | |
2310 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); | |
2311 | ibmcam_veio(uvd, 0, 0x001e, 0x0105); | |
2312 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2313 | ibmcam_veio(uvd, 0, 0x0016, 0x012f); | |
2314 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2315 | ibmcam_veio(uvd, 0, 0x000b, 0x0127); | |
2316 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2317 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2318 | ibmcam_veio(uvd, 0, 0x0014, 0x012d); | |
2319 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2320 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2321 | ibmcam_veio(uvd, 0, 0x00aa, 0x012e); | |
2322 | ibmcam_veio(uvd, 0, 0x001a, 0x0130); | |
2323 | ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); | |
2324 | ibmcam_veio(uvd, 0, 0x005a, 0x012d); | |
2325 | ibmcam_veio(uvd, 0, 0x9545, 0x0124); | |
2326 | ibmcam_veio(uvd, 0, 0x00aa, 0x0127); | |
2327 | ibmcam_veio(uvd, 0, 0x0018, 0x012e); | |
2328 | ibmcam_veio(uvd, 0, 0x0043, 0x0130); | |
2329 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2330 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2331 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2332 | ibmcam_veio(uvd, 0, 0x001c, 0x0127); | |
2333 | ibmcam_veio(uvd, 0, 0x00c7, 0x012e); | |
2334 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2335 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2336 | ibmcam_veio(uvd, 0, 0x0032, 0x012f); | |
2337 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2338 | ibmcam_veio(uvd, 0, 0x0025, 0x0127); | |
2339 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2340 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2341 | ibmcam_veio(uvd, 0, 0x0036, 0x012d); | |
2342 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2343 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2344 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2345 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2346 | ibmcam_veio(uvd, 0, 0x001e, 0x012f); | |
2347 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2348 | ibmcam_veio(uvd, 0, 0x0048, 0x0127); | |
2349 | ibmcam_veio(uvd, 0, 0x0035, 0x012e); | |
2350 | ibmcam_veio(uvd, 0, 0x00d0, 0x0130); | |
2351 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2352 | ibmcam_veio(uvd, 0, 0x0048, 0x012d); | |
2353 | ibmcam_veio(uvd, 0, 0x0090, 0x012f); | |
2354 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2355 | ibmcam_veio(uvd, 0, 0x0001, 0x0127); | |
2356 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2357 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2358 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2359 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2360 | ibmcam_veio(uvd, 0, 0x0004, 0x0127); | |
2361 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2362 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
2363 | break; | |
2364 | case VIDEOSIZE_176x144: | |
2365 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); | |
2366 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
2367 | ibmcam_veio(uvd, 0, 0x00bc, 0x012c); | |
2368 | ibmcam_veio(uvd, 0, 0x0080, 0x012b); | |
2369 | ibmcam_veio(uvd, 0, 0x0000, 0x0108); | |
2370 | ibmcam_veio(uvd, 0, 0x0001, 0x0133); | |
2371 | ibmcam_veio(uvd, 0, 0x009b, 0x010f); | |
2372 | ibmcam_veio(uvd, 0, 0x00bb, 0x010f); | |
2373 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2374 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2375 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2376 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2377 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2378 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2379 | ibmcam_veio(uvd, 0, 0x000a, 0x012f); | |
2380 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2381 | ibmcam_veio(uvd, 0, 0x005c, 0x0127); | |
2382 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2383 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2384 | ibmcam_veio(uvd, 0, 0x0004, 0x012f); | |
2385 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2386 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2387 | ibmcam_veio(uvd, 0, 0x00fb, 0x012e); | |
2388 | ibmcam_veio(uvd, 0, 0x0000, 0x0130); | |
2389 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2390 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2391 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2392 | ibmcam_veio(uvd, 0, 0x000c, 0x0127); | |
2393 | ibmcam_veio(uvd, 0, 0x0009, 0x012e); | |
2394 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2395 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2396 | ibmcam_veio(uvd, 0, 0x0012, 0x012f); | |
2397 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2398 | ibmcam_veio(uvd, 0, 0x0008, 0x0127); | |
2399 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2400 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2401 | ibmcam_veio(uvd, 0, 0x002a, 0x012d); | |
2402 | ibmcam_veio(uvd, 0, 0x0000, 0x012f); | |
2403 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2404 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2405 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2406 | ibmcam_veio(uvd, 0, 0x0034, 0x012f); | |
2407 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2408 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2409 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2410 | ibmcam_veio(uvd, 0, 0x0038, 0x0119); | |
2411 | ibmcam_veio(uvd, 0, 0x00d6, 0x0107); | |
2412 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2413 | ibmcam_veio(uvd, 0, 0x0018, 0x0107); | |
2414 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2415 | ibmcam_veio(uvd, 0, 0x00d0, 0x0111); | |
2416 | ibmcam_veio(uvd, 0, 0x00b9, 0x010a); | |
2417 | ibmcam_veio(uvd, 0, 0x0001, 0x0102); | |
2418 | ibmcam_veio(uvd, 0, 0x002c, 0x0103); | |
2419 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); | |
2420 | ibmcam_veio(uvd, 0, 0x0024, 0x0105); | |
2421 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2422 | ibmcam_veio(uvd, 0, 0x0016, 0x012f); | |
2423 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2424 | ibmcam_veio(uvd, 0, 0x0007, 0x0127); | |
2425 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2426 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2427 | ibmcam_veio(uvd, 0, 0x0014, 0x012d); | |
2428 | ibmcam_veio(uvd, 0, 0x0001, 0x012f); | |
2429 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2430 | ibmcam_veio(uvd, 0, 0x00aa, 0x012e); | |
2431 | ibmcam_veio(uvd, 0, 0x001a, 0x0130); | |
2432 | ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); | |
2433 | ibmcam_veio(uvd, 0, 0x005e, 0x012d); | |
2434 | ibmcam_veio(uvd, 0, 0x9545, 0x0124); | |
2435 | ibmcam_veio(uvd, 0, 0x00aa, 0x0127); | |
2436 | ibmcam_veio(uvd, 0, 0x0018, 0x012e); | |
2437 | ibmcam_veio(uvd, 0, 0x0049, 0x0130); | |
2438 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2439 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2440 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2441 | ibmcam_veio(uvd, 0, 0x001c, 0x0127); | |
2442 | ibmcam_veio(uvd, 0, 0x00c7, 0x012e); | |
2443 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2444 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2445 | ibmcam_veio(uvd, 0, 0x0032, 0x012f); | |
2446 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2447 | ibmcam_veio(uvd, 0, 0x0028, 0x0127); | |
2448 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2449 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2450 | ibmcam_veio(uvd, 0, 0x0036, 0x012d); | |
2451 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2452 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2453 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2454 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2455 | ibmcam_veio(uvd, 0, 0x001e, 0x012f); | |
2456 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2457 | ibmcam_veio(uvd, 0, 0x0010, 0x0127); | |
2458 | ibmcam_veio(uvd, 0, 0x0013, 0x012e); | |
2459 | ibmcam_veio(uvd, 0, 0x002a, 0x0130); | |
2460 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2461 | ibmcam_veio(uvd, 0, 0x0010, 0x012d); | |
2462 | ibmcam_veio(uvd, 0, 0x006d, 0x012f); | |
2463 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2464 | ibmcam_veio(uvd, 0, 0x0001, 0x0127); | |
2465 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2466 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2467 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2468 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2469 | ibmcam_veio(uvd, 0, 0x0004, 0x0127); | |
2470 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2471 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
2472 | break; | |
2473 | case VIDEOSIZE_320x240: | |
2474 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); | |
2475 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
2476 | ibmcam_veio(uvd, 0, 0x00bc, 0x012c); | |
2477 | ibmcam_veio(uvd, 0, 0x0080, 0x012b); | |
2478 | ibmcam_veio(uvd, 0, 0x0000, 0x0108); | |
2479 | ibmcam_veio(uvd, 0, 0x0001, 0x0133); | |
2480 | ibmcam_veio(uvd, 0, 0x009b, 0x010f); | |
2481 | ibmcam_veio(uvd, 0, 0x00bb, 0x010f); | |
2482 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2483 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2484 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2485 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2486 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2487 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2488 | ibmcam_veio(uvd, 0, 0x000a, 0x012f); | |
2489 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2490 | ibmcam_veio(uvd, 0, 0x005c, 0x0127); | |
2491 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2492 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2493 | ibmcam_veio(uvd, 0, 0x0004, 0x012f); | |
2494 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2495 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2496 | ibmcam_veio(uvd, 0, 0x00fb, 0x012e); | |
2497 | ibmcam_veio(uvd, 0, 0x0000, 0x0130); | |
2498 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2499 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2500 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2501 | ibmcam_veio(uvd, 0, 0x000c, 0x0127); | |
2502 | ibmcam_veio(uvd, 0, 0x0009, 0x012e); | |
2503 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2504 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2505 | ibmcam_veio(uvd, 0, 0x0012, 0x012f); | |
2506 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2507 | ibmcam_veio(uvd, 0, 0x0008, 0x0127); | |
2508 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2509 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2510 | ibmcam_veio(uvd, 0, 0x002a, 0x012d); | |
2511 | ibmcam_veio(uvd, 0, 0x0000, 0x012f); | |
2512 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2513 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2514 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2515 | ibmcam_veio(uvd, 0, 0x0034, 0x012f); | |
2516 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2517 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2518 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2519 | ibmcam_veio(uvd, 0, 0x0070, 0x0119); | |
2520 | ibmcam_veio(uvd, 0, 0x00d2, 0x0107); | |
2521 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2522 | ibmcam_veio(uvd, 0, 0x005e, 0x0107); | |
2523 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2524 | ibmcam_veio(uvd, 0, 0x00d0, 0x0111); | |
2525 | ibmcam_veio(uvd, 0, 0x0039, 0x010a); | |
2526 | ibmcam_veio(uvd, 0, 0x0001, 0x0102); | |
2527 | ibmcam_veio(uvd, 0, 0x0028, 0x0103); | |
2528 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); | |
2529 | ibmcam_veio(uvd, 0, 0x001e, 0x0105); | |
2530 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2531 | ibmcam_veio(uvd, 0, 0x0016, 0x012f); | |
2532 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2533 | ibmcam_veio(uvd, 0, 0x000a, 0x0127); | |
2534 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2535 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2536 | ibmcam_veio(uvd, 0, 0x0014, 0x012d); | |
2537 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2538 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2539 | ibmcam_veio(uvd, 0, 0x00aa, 0x012e); | |
2540 | ibmcam_veio(uvd, 0, 0x001a, 0x0130); | |
2541 | ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); | |
2542 | ibmcam_veio(uvd, 0, 0x005a, 0x012d); | |
2543 | ibmcam_veio(uvd, 0, 0x9545, 0x0124); | |
2544 | ibmcam_veio(uvd, 0, 0x00aa, 0x0127); | |
2545 | ibmcam_veio(uvd, 0, 0x0018, 0x012e); | |
2546 | ibmcam_veio(uvd, 0, 0x0043, 0x0130); | |
2547 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2548 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2549 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2550 | ibmcam_veio(uvd, 0, 0x001c, 0x0127); | |
2551 | ibmcam_veio(uvd, 0, 0x00eb, 0x012e); | |
2552 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2553 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2554 | ibmcam_veio(uvd, 0, 0x0032, 0x012f); | |
2555 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2556 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2557 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2558 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2559 | ibmcam_veio(uvd, 0, 0x0036, 0x012d); | |
2560 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2561 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2562 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2563 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2564 | ibmcam_veio(uvd, 0, 0x001e, 0x012f); | |
2565 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2566 | ibmcam_veio(uvd, 0, 0x0017, 0x0127); | |
2567 | ibmcam_veio(uvd, 0, 0x0013, 0x012e); | |
2568 | ibmcam_veio(uvd, 0, 0x0031, 0x0130); | |
2569 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2570 | ibmcam_veio(uvd, 0, 0x0017, 0x012d); | |
2571 | ibmcam_veio(uvd, 0, 0x0078, 0x012f); | |
2572 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2573 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2574 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2575 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2576 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2577 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2578 | ibmcam_veio(uvd, 0, 0x0004, 0x0127); | |
2579 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2580 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
2581 | break; | |
2582 | case VIDEOSIZE_352x288: | |
2583 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); | |
2584 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
2585 | ibmcam_veio(uvd, 0, 0x00bc, 0x012c); | |
2586 | ibmcam_veio(uvd, 0, 0x0080, 0x012b); | |
2587 | ibmcam_veio(uvd, 0, 0x0000, 0x0108); | |
2588 | ibmcam_veio(uvd, 0, 0x0001, 0x0133); | |
2589 | ibmcam_veio(uvd, 0, 0x009b, 0x010f); | |
2590 | ibmcam_veio(uvd, 0, 0x00bb, 0x010f); | |
2591 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2592 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2593 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2594 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2595 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2596 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2597 | ibmcam_veio(uvd, 0, 0x000a, 0x012f); | |
2598 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2599 | ibmcam_veio(uvd, 0, 0x005c, 0x0127); | |
2600 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2601 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2602 | ibmcam_veio(uvd, 0, 0x0004, 0x012f); | |
2603 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2604 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2605 | ibmcam_veio(uvd, 0, 0x00fb, 0x012e); | |
2606 | ibmcam_veio(uvd, 0, 0x0000, 0x0130); | |
2607 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2608 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2609 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2610 | ibmcam_veio(uvd, 0, 0x000c, 0x0127); | |
2611 | ibmcam_veio(uvd, 0, 0x0009, 0x012e); | |
2612 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2613 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2614 | ibmcam_veio(uvd, 0, 0x0012, 0x012f); | |
2615 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2616 | ibmcam_veio(uvd, 0, 0x0008, 0x0127); | |
2617 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2618 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2619 | ibmcam_veio(uvd, 0, 0x002a, 0x012d); | |
2620 | ibmcam_veio(uvd, 0, 0x0000, 0x012f); | |
2621 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2622 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2623 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2624 | ibmcam_veio(uvd, 0, 0x0034, 0x012f); | |
2625 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2626 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2627 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2628 | ibmcam_veio(uvd, 0, 0x0070, 0x0119); | |
2629 | ibmcam_veio(uvd, 0, 0x00f2, 0x0107); | |
2630 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2631 | ibmcam_veio(uvd, 0, 0x008c, 0x0107); | |
2632 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
2633 | ibmcam_veio(uvd, 0, 0x00c0, 0x0111); | |
2634 | ibmcam_veio(uvd, 0, 0x0039, 0x010a); | |
2635 | ibmcam_veio(uvd, 0, 0x0001, 0x0102); | |
2636 | ibmcam_veio(uvd, 0, 0x002c, 0x0103); | |
2637 | ibmcam_veio(uvd, 0, 0x0000, 0x0104); | |
2638 | ibmcam_veio(uvd, 0, 0x0024, 0x0105); | |
2639 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2640 | ibmcam_veio(uvd, 0, 0x0016, 0x012f); | |
2641 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2642 | ibmcam_veio(uvd, 0, 0x0006, 0x0127); | |
2643 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2644 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2645 | ibmcam_veio(uvd, 0, 0x0014, 0x012d); | |
2646 | ibmcam_veio(uvd, 0, 0x0002, 0x012f); | |
2647 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2648 | ibmcam_veio(uvd, 0, 0x00aa, 0x012e); | |
2649 | ibmcam_veio(uvd, 0, 0x001a, 0x0130); | |
2650 | ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); | |
2651 | ibmcam_veio(uvd, 0, 0x005e, 0x012d); | |
2652 | ibmcam_veio(uvd, 0, 0x9545, 0x0124); | |
2653 | ibmcam_veio(uvd, 0, 0x00aa, 0x0127); | |
2654 | ibmcam_veio(uvd, 0, 0x0018, 0x012e); | |
2655 | ibmcam_veio(uvd, 0, 0x0049, 0x0130); | |
2656 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2657 | ibmcam_veio(uvd, 0, 0x00aa, 0x012f); | |
2658 | ibmcam_veio(uvd, 0, 0xd055, 0x0124); | |
2659 | ibmcam_veio(uvd, 0, 0x001c, 0x0127); | |
2660 | ibmcam_veio(uvd, 0, 0x00cf, 0x012e); | |
2661 | ibmcam_veio(uvd, 0, 0xaa28, 0x0124); | |
2662 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2663 | ibmcam_veio(uvd, 0, 0x0032, 0x012f); | |
2664 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2665 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2666 | ibmcam_veio(uvd, 0, 0x00aa, 0x0130); | |
2667 | ibmcam_veio(uvd, 0, 0x82a8, 0x0124); | |
2668 | ibmcam_veio(uvd, 0, 0x0036, 0x012d); | |
2669 | ibmcam_veio(uvd, 0, 0x0008, 0x012f); | |
2670 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2671 | ibmcam_veio(uvd, 0, 0xfffa, 0x0124); | |
2672 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2673 | ibmcam_veio(uvd, 0, 0x001e, 0x012f); | |
2674 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2675 | ibmcam_veio(uvd, 0, 0x0010, 0x0127); | |
2676 | ibmcam_veio(uvd, 0, 0x0013, 0x012e); | |
2677 | ibmcam_veio(uvd, 0, 0x0025, 0x0130); | |
2678 | ibmcam_veio(uvd, 0, 0x8a28, 0x0124); | |
2679 | ibmcam_veio(uvd, 0, 0x0010, 0x012d); | |
2680 | ibmcam_veio(uvd, 0, 0x0048, 0x012f); | |
2681 | ibmcam_veio(uvd, 0, 0xd145, 0x0124); | |
2682 | ibmcam_veio(uvd, 0, 0x0000, 0x0127); | |
2683 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2684 | ibmcam_veio(uvd, 0, 0x00aa, 0x012d); | |
2685 | ibmcam_veio(uvd, 0, 0x0038, 0x012f); | |
2686 | ibmcam_veio(uvd, 0, 0xd141, 0x0124); | |
2687 | ibmcam_veio(uvd, 0, 0x0004, 0x0127); | |
2688 | ibmcam_veio(uvd, 0, 0xfea8, 0x0124); | |
2689 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
2690 | break; | |
2691 | } | |
2692 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
2693 | } | |
2694 | ||
2695 | static void ibmcam_model3_setup_after_video_if(struct uvd *uvd) | |
2696 | { | |
2697 | int i; | |
2698 | /* | |
2699 | * 01.01.08 - Added for RCA video in support -LO | |
2700 | * This struct is used to init the Model3 cam to use the RCA video in port | |
2701 | * instead of the CCD sensor. | |
2702 | */ | |
2703 | static const struct struct_initData initData[] = { | |
2704 | {0, 0x0000, 0x010c}, | |
2705 | {0, 0x0006, 0x012c}, | |
2706 | {0, 0x0078, 0x012d}, | |
2707 | {0, 0x0046, 0x012f}, | |
2708 | {0, 0xd141, 0x0124}, | |
2709 | {0, 0x0000, 0x0127}, | |
2710 | {0, 0xfea8, 0x0124}, | |
2711 | {1, 0x0000, 0x0116}, | |
2712 | {0, 0x0064, 0x0116}, | |
2713 | {1, 0x0000, 0x0115}, | |
2714 | {0, 0x0003, 0x0115}, | |
2715 | {0, 0x0008, 0x0123}, | |
2716 | {0, 0x0000, 0x0117}, | |
2717 | {0, 0x0000, 0x0112}, | |
2718 | {0, 0x0080, 0x0100}, | |
2719 | {0, 0x0000, 0x0100}, | |
2720 | {1, 0x0000, 0x0116}, | |
2721 | {0, 0x0060, 0x0116}, | |
2722 | {0, 0x0002, 0x0112}, | |
2723 | {0, 0x0000, 0x0123}, | |
2724 | {0, 0x0001, 0x0117}, | |
2725 | {0, 0x0040, 0x0108}, | |
2726 | {0, 0x0019, 0x012c}, | |
2727 | {0, 0x0040, 0x0116}, | |
2728 | {0, 0x000a, 0x0115}, | |
2729 | {0, 0x000b, 0x0115}, | |
2730 | {0, 0x0078, 0x012d}, | |
2731 | {0, 0x0046, 0x012f}, | |
2732 | {0, 0xd141, 0x0124}, | |
2733 | {0, 0x0000, 0x0127}, | |
2734 | {0, 0xfea8, 0x0124}, | |
2735 | {0, 0x0064, 0x0116}, | |
2736 | {0, 0x0000, 0x0115}, | |
2737 | {0, 0x0001, 0x0115}, | |
2738 | {0, 0xffff, 0x0124}, | |
2739 | {0, 0xfff9, 0x0124}, | |
2740 | {0, 0x0086, 0x0127}, | |
2741 | {0, 0xfff8, 0x0124}, | |
2742 | {0, 0xfffd, 0x0124}, | |
2743 | {0, 0x00aa, 0x0127}, | |
2744 | {0, 0xfff8, 0x0124}, | |
2745 | {0, 0xfffd, 0x0124}, | |
2746 | {0, 0x0000, 0x0127}, | |
2747 | {0, 0xfff8, 0x0124}, | |
2748 | {0, 0xfffd, 0x0124}, | |
2749 | {0, 0xfffa, 0x0124}, | |
2750 | {0, 0xffff, 0x0124}, | |
2751 | {0, 0xfff9, 0x0124}, | |
2752 | {0, 0x0086, 0x0127}, | |
2753 | {0, 0xfff8, 0x0124}, | |
2754 | {0, 0xfffd, 0x0124}, | |
2755 | {0, 0x00f2, 0x0127}, | |
2756 | {0, 0xfff8, 0x0124}, | |
2757 | {0, 0xfffd, 0x0124}, | |
2758 | {0, 0x000f, 0x0127}, | |
2759 | {0, 0xfff8, 0x0124}, | |
2760 | {0, 0xfffd, 0x0124}, | |
2761 | {0, 0xfffa, 0x0124}, | |
2762 | {0, 0xffff, 0x0124}, | |
2763 | {0, 0xfff9, 0x0124}, | |
2764 | {0, 0x0086, 0x0127}, | |
2765 | {0, 0xfff8, 0x0124}, | |
2766 | {0, 0xfffd, 0x0124}, | |
2767 | {0, 0x00f8, 0x0127}, | |
2768 | {0, 0xfff8, 0x0124}, | |
2769 | {0, 0xfffd, 0x0124}, | |
2770 | {0, 0x00fc, 0x0127}, | |
2771 | {0, 0xfff8, 0x0124}, | |
2772 | {0, 0xfffd, 0x0124}, | |
2773 | {0, 0xfffa, 0x0124}, | |
2774 | {0, 0xffff, 0x0124}, | |
2775 | {0, 0xfff9, 0x0124}, | |
2776 | {0, 0x0086, 0x0127}, | |
2777 | {0, 0xfff8, 0x0124}, | |
2778 | {0, 0xfffd, 0x0124}, | |
2779 | {0, 0x00f9, 0x0127}, | |
2780 | {0, 0xfff8, 0x0124}, | |
2781 | {0, 0xfffd, 0x0124}, | |
2782 | {0, 0x003c, 0x0127}, | |
2783 | {0, 0xfff8, 0x0124}, | |
2784 | {0, 0xfffd, 0x0124}, | |
2785 | {0, 0xfffa, 0x0124}, | |
2786 | {0, 0xffff, 0x0124}, | |
2787 | {0, 0xfff9, 0x0124}, | |
2788 | {0, 0x0086, 0x0127}, | |
2789 | {0, 0xfff8, 0x0124}, | |
2790 | {0, 0xfffd, 0x0124}, | |
2791 | {0, 0x0027, 0x0127}, | |
2792 | {0, 0xfff8, 0x0124}, | |
2793 | {0, 0xfffd, 0x0124}, | |
2794 | {0, 0x0019, 0x0127}, | |
2795 | {0, 0xfff8, 0x0124}, | |
2796 | {0, 0xfffd, 0x0124}, | |
2797 | {0, 0xfffa, 0x0124}, | |
2798 | {0, 0xfff9, 0x0124}, | |
2799 | {0, 0x0086, 0x0127}, | |
2800 | {0, 0xfff8, 0x0124}, | |
2801 | {0, 0xfffd, 0x0124}, | |
2802 | {0, 0x0037, 0x0127}, | |
2803 | {0, 0xfff8, 0x0124}, | |
2804 | {0, 0xfffd, 0x0124}, | |
2805 | {0, 0x0000, 0x0127}, | |
2806 | {0, 0xfff8, 0x0124}, | |
2807 | {0, 0xfffd, 0x0124}, | |
2808 | {0, 0x0021, 0x0127}, | |
2809 | {0, 0xfff8, 0x0124}, | |
2810 | {0, 0xfffd, 0x0124}, | |
2811 | {0, 0xfffa, 0x0124}, | |
2812 | {0, 0xfff9, 0x0124}, | |
2813 | {0, 0x0086, 0x0127}, | |
2814 | {0, 0xfff8, 0x0124}, | |
2815 | {0, 0xfffd, 0x0124}, | |
2816 | {0, 0x0038, 0x0127}, | |
2817 | {0, 0xfff8, 0x0124}, | |
2818 | {0, 0xfffd, 0x0124}, | |
2819 | {0, 0x0006, 0x0127}, | |
2820 | {0, 0xfff8, 0x0124}, | |
2821 | {0, 0xfffd, 0x0124}, | |
2822 | {0, 0x0045, 0x0127}, | |
2823 | {0, 0xfff8, 0x0124}, | |
2824 | {0, 0xfffd, 0x0124}, | |
2825 | {0, 0xfffa, 0x0124}, | |
2826 | {0, 0xfff9, 0x0124}, | |
2827 | {0, 0x0086, 0x0127}, | |
2828 | {0, 0xfff8, 0x0124}, | |
2829 | {0, 0xfffd, 0x0124}, | |
2830 | {0, 0x0037, 0x0127}, | |
2831 | {0, 0xfff8, 0x0124}, | |
2832 | {0, 0xfffd, 0x0124}, | |
2833 | {0, 0x0001, 0x0127}, | |
2834 | {0, 0xfff8, 0x0124}, | |
2835 | {0, 0xfffd, 0x0124}, | |
2836 | {0, 0x002a, 0x0127}, | |
2837 | {0, 0xfff8, 0x0124}, | |
2838 | {0, 0xfffd, 0x0124}, | |
2839 | {0, 0xfffa, 0x0124}, | |
2840 | {0, 0xfff9, 0x0124}, | |
2841 | {0, 0x0086, 0x0127}, | |
2842 | {0, 0xfff8, 0x0124}, | |
2843 | {0, 0xfffd, 0x0124}, | |
2844 | {0, 0x0038, 0x0127}, | |
2845 | {0, 0xfff8, 0x0124}, | |
2846 | {0, 0xfffd, 0x0124}, | |
2847 | {0, 0x0000, 0x0127}, | |
2848 | {0, 0xfff8, 0x0124}, | |
2849 | {0, 0xfffd, 0x0124}, | |
2850 | {0, 0x000e, 0x0127}, | |
2851 | {0, 0xfff8, 0x0124}, | |
2852 | {0, 0xfffd, 0x0124}, | |
2853 | {0, 0xfffa, 0x0124}, | |
2854 | {0, 0xfff9, 0x0124}, | |
2855 | {0, 0x0086, 0x0127}, | |
2856 | {0, 0xfff8, 0x0124}, | |
2857 | {0, 0xfffd, 0x0124}, | |
2858 | {0, 0x0037, 0x0127}, | |
2859 | {0, 0xfff8, 0x0124}, | |
2860 | {0, 0xfffd, 0x0124}, | |
2861 | {0, 0x0001, 0x0127}, | |
2862 | {0, 0xfff8, 0x0124}, | |
2863 | {0, 0xfffd, 0x0124}, | |
2864 | {0, 0x002b, 0x0127}, | |
2865 | {0, 0xfff8, 0x0124}, | |
2866 | {0, 0xfffd, 0x0124}, | |
2867 | {0, 0xfffa, 0x0124}, | |
2868 | {0, 0xfff9, 0x0124}, | |
2869 | {0, 0x0086, 0x0127}, | |
2870 | {0, 0xfff8, 0x0124}, | |
2871 | {0, 0xfffd, 0x0124}, | |
2872 | {0, 0x0038, 0x0127}, | |
2873 | {0, 0xfff8, 0x0124}, | |
2874 | {0, 0xfffd, 0x0124}, | |
2875 | {0, 0x0001, 0x0127}, | |
2876 | {0, 0xfff8, 0x0124}, | |
2877 | {0, 0xfffd, 0x0124}, | |
2878 | {0, 0x00f4, 0x0127}, | |
2879 | {0, 0xfff8, 0x0124}, | |
2880 | {0, 0xfffd, 0x0124}, | |
2881 | {0, 0xfffa, 0x0124}, | |
2882 | {0, 0xfff9, 0x0124}, | |
2883 | {0, 0x0086, 0x0127}, | |
2884 | {0, 0xfff8, 0x0124}, | |
2885 | {0, 0xfffd, 0x0124}, | |
2886 | {0, 0x0037, 0x0127}, | |
2887 | {0, 0xfff8, 0x0124}, | |
2888 | {0, 0xfffd, 0x0124}, | |
2889 | {0, 0x0001, 0x0127}, | |
2890 | {0, 0xfff8, 0x0124}, | |
2891 | {0, 0xfffd, 0x0124}, | |
2892 | {0, 0x002c, 0x0127}, | |
2893 | {0, 0xfff8, 0x0124}, | |
2894 | {0, 0xfffd, 0x0124}, | |
2895 | {0, 0xfffa, 0x0124}, | |
2896 | {0, 0xfff9, 0x0124}, | |
2897 | {0, 0x0086, 0x0127}, | |
2898 | {0, 0xfff8, 0x0124}, | |
2899 | {0, 0xfffd, 0x0124}, | |
2900 | {0, 0x0038, 0x0127}, | |
2901 | {0, 0xfff8, 0x0124}, | |
2902 | {0, 0xfffd, 0x0124}, | |
2903 | {0, 0x0001, 0x0127}, | |
2904 | {0, 0xfff8, 0x0124}, | |
2905 | {0, 0xfffd, 0x0124}, | |
2906 | {0, 0x0004, 0x0127}, | |
2907 | {0, 0xfff8, 0x0124}, | |
2908 | {0, 0xfffd, 0x0124}, | |
2909 | {0, 0xfffa, 0x0124}, | |
2910 | {0, 0xfff9, 0x0124}, | |
2911 | {0, 0x0086, 0x0127}, | |
2912 | {0, 0xfff8, 0x0124}, | |
2913 | {0, 0xfffd, 0x0124}, | |
2914 | {0, 0x0037, 0x0127}, | |
2915 | {0, 0xfff8, 0x0124}, | |
2916 | {0, 0xfffd, 0x0124}, | |
2917 | {0, 0x0001, 0x0127}, | |
2918 | {0, 0xfff8, 0x0124}, | |
2919 | {0, 0xfffd, 0x0124}, | |
2920 | {0, 0x002d, 0x0127}, | |
2921 | {0, 0xfff8, 0x0124}, | |
2922 | {0, 0xfffd, 0x0124}, | |
2923 | {0, 0xfffa, 0x0124}, | |
2924 | {0, 0xfff9, 0x0124}, | |
2925 | {0, 0x0086, 0x0127}, | |
2926 | {0, 0xfff8, 0x0124}, | |
2927 | {0, 0xfffd, 0x0124}, | |
2928 | {0, 0x0038, 0x0127}, | |
2929 | {0, 0xfff8, 0x0124}, | |
2930 | {0, 0xfffd, 0x0124}, | |
2931 | {0, 0x0000, 0x0127}, | |
2932 | {0, 0xfff8, 0x0124}, | |
2933 | {0, 0xfffd, 0x0124}, | |
2934 | {0, 0x0014, 0x0127}, | |
2935 | {0, 0xfff8, 0x0124}, | |
2936 | {0, 0xfffd, 0x0124}, | |
2937 | {0, 0xfffa, 0x0124}, | |
2938 | {0, 0xfff9, 0x0124}, | |
2939 | {0, 0x0086, 0x0127}, | |
2940 | {0, 0xfff8, 0x0124}, | |
2941 | {0, 0xfffd, 0x0124}, | |
2942 | {0, 0x0037, 0x0127}, | |
2943 | {0, 0xfff8, 0x0124}, | |
2944 | {0, 0xfffd, 0x0124}, | |
2945 | {0, 0x0001, 0x0127}, | |
2946 | {0, 0xfff8, 0x0124}, | |
2947 | {0, 0xfffd, 0x0124}, | |
2948 | {0, 0x002e, 0x0127}, | |
2949 | {0, 0xfff8, 0x0124}, | |
2950 | {0, 0xfffd, 0x0124}, | |
2951 | {0, 0xfffa, 0x0124}, | |
2952 | {0, 0xfff9, 0x0124}, | |
2953 | {0, 0x0086, 0x0127}, | |
2954 | {0, 0xfff8, 0x0124}, | |
2955 | {0, 0xfffd, 0x0124}, | |
2956 | {0, 0x0038, 0x0127}, | |
2957 | {0, 0xfff8, 0x0124}, | |
2958 | {0, 0xfffd, 0x0124}, | |
2959 | {0, 0x0003, 0x0127}, | |
2960 | {0, 0xfff8, 0x0124}, | |
2961 | {0, 0xfffd, 0x0124}, | |
2962 | {0, 0x0000, 0x0127}, | |
2963 | {0, 0xfff8, 0x0124}, | |
2964 | {0, 0xfffd, 0x0124}, | |
2965 | {0, 0xfffa, 0x0124}, | |
2966 | {0, 0xfff9, 0x0124}, | |
2967 | {0, 0x0086, 0x0127}, | |
2968 | {0, 0xfff8, 0x0124}, | |
2969 | {0, 0xfffd, 0x0124}, | |
2970 | {0, 0x0037, 0x0127}, | |
2971 | {0, 0xfff8, 0x0124}, | |
2972 | {0, 0xfffd, 0x0124}, | |
2973 | {0, 0x0001, 0x0127}, | |
2974 | {0, 0xfff8, 0x0124}, | |
2975 | {0, 0xfffd, 0x0124}, | |
2976 | {0, 0x002f, 0x0127}, | |
2977 | {0, 0xfff8, 0x0124}, | |
2978 | {0, 0xfffd, 0x0124}, | |
2979 | {0, 0xfffa, 0x0124}, | |
2980 | {0, 0xfff9, 0x0124}, | |
2981 | {0, 0x0086, 0x0127}, | |
2982 | {0, 0xfff8, 0x0124}, | |
2983 | {0, 0xfffd, 0x0124}, | |
2984 | {0, 0x0038, 0x0127}, | |
2985 | {0, 0xfff8, 0x0124}, | |
2986 | {0, 0xfffd, 0x0124}, | |
2987 | {0, 0x0003, 0x0127}, | |
2988 | {0, 0xfff8, 0x0124}, | |
2989 | {0, 0xfffd, 0x0124}, | |
2990 | {0, 0x0014, 0x0127}, | |
2991 | {0, 0xfff8, 0x0124}, | |
2992 | {0, 0xfffd, 0x0124}, | |
2993 | {0, 0xfffa, 0x0124}, | |
2994 | {0, 0xfff9, 0x0124}, | |
2995 | {0, 0x0086, 0x0127}, | |
2996 | {0, 0xfff8, 0x0124}, | |
2997 | {0, 0xfffd, 0x0124}, | |
2998 | {0, 0x0037, 0x0127}, | |
2999 | {0, 0xfff8, 0x0124}, | |
3000 | {0, 0xfffd, 0x0124}, | |
3001 | {0, 0x0001, 0x0127}, | |
3002 | {0, 0xfff8, 0x0124}, | |
3003 | {0, 0xfffd, 0x0124}, | |
3004 | {0, 0x0040, 0x0127}, | |
3005 | {0, 0xfff8, 0x0124}, | |
3006 | {0, 0xfffd, 0x0124}, | |
3007 | {0, 0xfffa, 0x0124}, | |
3008 | {0, 0xfff9, 0x0124}, | |
3009 | {0, 0x0086, 0x0127}, | |
3010 | {0, 0xfff8, 0x0124}, | |
3011 | {0, 0xfffd, 0x0124}, | |
3012 | {0, 0x0038, 0x0127}, | |
3013 | {0, 0xfff8, 0x0124}, | |
3014 | {0, 0xfffd, 0x0124}, | |
3015 | {0, 0x0000, 0x0127}, | |
3016 | {0, 0xfff8, 0x0124}, | |
3017 | {0, 0xfffd, 0x0124}, | |
3018 | {0, 0x0040, 0x0127}, | |
3019 | {0, 0xfff8, 0x0124}, | |
3020 | {0, 0xfffd, 0x0124}, | |
3021 | {0, 0xfffa, 0x0124}, | |
3022 | {0, 0xfff9, 0x0124}, | |
3023 | {0, 0x0086, 0x0127}, | |
3024 | {0, 0xfff8, 0x0124}, | |
3025 | {0, 0xfffd, 0x0124}, | |
3026 | {0, 0x0037, 0x0127}, | |
3027 | {0, 0xfff8, 0x0124}, | |
3028 | {0, 0xfffd, 0x0124}, | |
3029 | {0, 0x0001, 0x0127}, | |
3030 | {0, 0xfff8, 0x0124}, | |
3031 | {0, 0xfffd, 0x0124}, | |
3032 | {0, 0x0053, 0x0127}, | |
3033 | {0, 0xfff8, 0x0124}, | |
3034 | {0, 0xfffd, 0x0124}, | |
3035 | {0, 0xfffa, 0x0124}, | |
3036 | {0, 0xfff9, 0x0124}, | |
3037 | {0, 0x0086, 0x0127}, | |
3038 | {0, 0xfff8, 0x0124}, | |
3039 | {0, 0xfffd, 0x0124}, | |
3040 | {0, 0x0038, 0x0127}, | |
3041 | {0, 0xfff8, 0x0124}, | |
3042 | {0, 0xfffd, 0x0124}, | |
3043 | {0, 0x0000, 0x0127}, | |
3044 | {0, 0xfff8, 0x0124}, | |
3045 | {0, 0xfffd, 0x0124}, | |
3046 | {0, 0x0038, 0x0127}, | |
3047 | {0, 0xfff8, 0x0124}, | |
3048 | {0, 0xfffd, 0x0124}, | |
3049 | {0, 0xfffa, 0x0124}, | |
3050 | {0, 0x0000, 0x0101}, | |
3051 | {0, 0x00a0, 0x0103}, | |
3052 | {0, 0x0078, 0x0105}, | |
3053 | {0, 0x0000, 0x010a}, | |
3054 | {0, 0x0024, 0x010b}, | |
3055 | {0, 0x0028, 0x0119}, | |
3056 | {0, 0x0088, 0x011b}, | |
3057 | {0, 0x0002, 0x011d}, | |
3058 | {0, 0x0003, 0x011e}, | |
3059 | {0, 0x0000, 0x0129}, | |
3060 | {0, 0x00fc, 0x012b}, | |
3061 | {0, 0x0008, 0x0102}, | |
3062 | {0, 0x0000, 0x0104}, | |
3063 | {0, 0x0008, 0x011a}, | |
3064 | {0, 0x0028, 0x011c}, | |
3065 | {0, 0x0021, 0x012a}, | |
3066 | {0, 0x0000, 0x0118}, | |
3067 | {0, 0x0000, 0x0132}, | |
3068 | {0, 0x0000, 0x0109}, | |
3069 | {0, 0xfff9, 0x0124}, | |
3070 | {0, 0x0086, 0x0127}, | |
3071 | {0, 0xfff8, 0x0124}, | |
3072 | {0, 0xfffd, 0x0124}, | |
3073 | {0, 0x0037, 0x0127}, | |
3074 | {0, 0xfff8, 0x0124}, | |
3075 | {0, 0xfffd, 0x0124}, | |
3076 | {0, 0x0001, 0x0127}, | |
3077 | {0, 0xfff8, 0x0124}, | |
3078 | {0, 0xfffd, 0x0124}, | |
3079 | {0, 0x0031, 0x0127}, | |
3080 | {0, 0xfff8, 0x0124}, | |
3081 | {0, 0xfffd, 0x0124}, | |
3082 | {0, 0xfffa, 0x0124}, | |
3083 | {0, 0xfff9, 0x0124}, | |
3084 | {0, 0x0086, 0x0127}, | |
3085 | {0, 0xfff8, 0x0124}, | |
3086 | {0, 0xfffd, 0x0124}, | |
3087 | {0, 0x0038, 0x0127}, | |
3088 | {0, 0xfff8, 0x0124}, | |
3089 | {0, 0xfffd, 0x0124}, | |
3090 | {0, 0x0000, 0x0127}, | |
3091 | {0, 0xfff8, 0x0124}, | |
3092 | {0, 0xfffd, 0x0124}, | |
3093 | {0, 0x0000, 0x0127}, | |
3094 | {0, 0xfff8, 0x0124}, | |
3095 | {0, 0xfffd, 0x0124}, | |
3096 | {0, 0xfffa, 0x0124}, | |
3097 | {0, 0xfff9, 0x0124}, | |
3098 | {0, 0x0086, 0x0127}, | |
3099 | {0, 0xfff8, 0x0124}, | |
3100 | {0, 0xfffd, 0x0124}, | |
3101 | {0, 0x0037, 0x0127}, | |
3102 | {0, 0xfff8, 0x0124}, | |
3103 | {0, 0xfffd, 0x0124}, | |
3104 | {0, 0x0001, 0x0127}, | |
3105 | {0, 0xfff8, 0x0124}, | |
3106 | {0, 0xfffd, 0x0124}, | |
3107 | {0, 0x0040, 0x0127}, | |
3108 | {0, 0xfff8, 0x0124}, | |
3109 | {0, 0xfffd, 0x0124}, | |
3110 | {0, 0xfffa, 0x0124}, | |
3111 | {0, 0xfff9, 0x0124}, | |
3112 | {0, 0x0086, 0x0127}, | |
3113 | {0, 0xfff8, 0x0124}, | |
3114 | {0, 0xfffd, 0x0124}, | |
3115 | {0, 0x0038, 0x0127}, | |
3116 | {0, 0xfff8, 0x0124}, | |
3117 | {0, 0xfffd, 0x0124}, | |
3118 | {0, 0x0000, 0x0127}, | |
3119 | {0, 0xfff8, 0x0124}, | |
3120 | {0, 0xfffd, 0x0124}, | |
3121 | {0, 0x0040, 0x0127}, | |
3122 | {0, 0xfff8, 0x0124}, | |
3123 | {0, 0xfffd, 0x0124}, | |
3124 | {0, 0xfffa, 0x0124}, | |
3125 | {0, 0xfff9, 0x0124}, | |
3126 | {0, 0x0086, 0x0127}, | |
3127 | {0, 0xfff8, 0x0124}, | |
3128 | {0, 0xfffd, 0x0124}, | |
3129 | {0, 0x0037, 0x0127}, | |
3130 | {0, 0xfff8, 0x0124}, | |
3131 | {0, 0xfffd, 0x0124}, | |
3132 | {0, 0x0000, 0x0127}, | |
3133 | {0, 0xfff8, 0x0124}, | |
3134 | {0, 0xfffd, 0x0124}, | |
3135 | {0, 0x00dc, 0x0127}, | |
3136 | {0, 0xfff8, 0x0124}, | |
3137 | {0, 0xfffd, 0x0124}, | |
3138 | {0, 0xfffa, 0x0124}, | |
3139 | {0, 0xfff9, 0x0124}, | |
3140 | {0, 0x0086, 0x0127}, | |
3141 | {0, 0xfff8, 0x0124}, | |
3142 | {0, 0xfffd, 0x0124}, | |
3143 | {0, 0x0038, 0x0127}, | |
3144 | {0, 0xfff8, 0x0124}, | |
3145 | {0, 0xfffd, 0x0124}, | |
3146 | {0, 0x0000, 0x0127}, | |
3147 | {0, 0xfff8, 0x0124}, | |
3148 | {0, 0xfffd, 0x0124}, | |
3149 | {0, 0x0000, 0x0127}, | |
3150 | {0, 0xfff8, 0x0124}, | |
3151 | {0, 0xfffd, 0x0124}, | |
3152 | {0, 0xfffa, 0x0124}, | |
3153 | {0, 0xfff9, 0x0124}, | |
3154 | {0, 0x0086, 0x0127}, | |
3155 | {0, 0xfff8, 0x0124}, | |
3156 | {0, 0xfffd, 0x0124}, | |
3157 | {0, 0x0037, 0x0127}, | |
3158 | {0, 0xfff8, 0x0124}, | |
3159 | {0, 0xfffd, 0x0124}, | |
3160 | {0, 0x0001, 0x0127}, | |
3161 | {0, 0xfff8, 0x0124}, | |
3162 | {0, 0xfffd, 0x0124}, | |
3163 | {0, 0x0032, 0x0127}, | |
3164 | {0, 0xfff8, 0x0124}, | |
3165 | {0, 0xfffd, 0x0124}, | |
3166 | {0, 0xfffa, 0x0124}, | |
3167 | {0, 0xfff9, 0x0124}, | |
3168 | {0, 0x0086, 0x0127}, | |
3169 | {0, 0xfff8, 0x0124}, | |
3170 | {0, 0xfffd, 0x0124}, | |
3171 | {0, 0x0038, 0x0127}, | |
3172 | {0, 0xfff8, 0x0124}, | |
3173 | {0, 0xfffd, 0x0124}, | |
3174 | {0, 0x0001, 0x0127}, | |
3175 | {0, 0xfff8, 0x0124}, | |
3176 | {0, 0xfffd, 0x0124}, | |
3177 | {0, 0x0020, 0x0127}, | |
3178 | {0, 0xfff8, 0x0124}, | |
3179 | {0, 0xfffd, 0x0124}, | |
3180 | {0, 0xfffa, 0x0124}, | |
3181 | {0, 0xfff9, 0x0124}, | |
3182 | {0, 0x0086, 0x0127}, | |
3183 | {0, 0xfff8, 0x0124}, | |
3184 | {0, 0xfffd, 0x0124}, | |
3185 | {0, 0x0037, 0x0127}, | |
3186 | {0, 0xfff8, 0x0124}, | |
3187 | {0, 0xfffd, 0x0124}, | |
3188 | {0, 0x0001, 0x0127}, | |
3189 | {0, 0xfff8, 0x0124}, | |
3190 | {0, 0xfffd, 0x0124}, | |
3191 | {0, 0x0040, 0x0127}, | |
3192 | {0, 0xfff8, 0x0124}, | |
3193 | {0, 0xfffd, 0x0124}, | |
3194 | {0, 0xfffa, 0x0124}, | |
3195 | {0, 0xfff9, 0x0124}, | |
3196 | {0, 0x0086, 0x0127}, | |
3197 | {0, 0xfff8, 0x0124}, | |
3198 | {0, 0xfffd, 0x0124}, | |
3199 | {0, 0x0038, 0x0127}, | |
3200 | {0, 0xfff8, 0x0124}, | |
3201 | {0, 0xfffd, 0x0124}, | |
3202 | {0, 0x0000, 0x0127}, | |
3203 | {0, 0xfff8, 0x0124}, | |
3204 | {0, 0xfffd, 0x0124}, | |
3205 | {0, 0x0040, 0x0127}, | |
3206 | {0, 0xfff8, 0x0124}, | |
3207 | {0, 0xfffd, 0x0124}, | |
3208 | {0, 0xfffa, 0x0124}, | |
3209 | {0, 0xfff9, 0x0124}, | |
3210 | {0, 0x0086, 0x0127}, | |
3211 | {0, 0xfff8, 0x0124}, | |
3212 | {0, 0xfffd, 0x0124}, | |
3213 | {0, 0x0037, 0x0127}, | |
3214 | {0, 0xfff8, 0x0124}, | |
3215 | {0, 0xfffd, 0x0124}, | |
3216 | {0, 0x0000, 0x0127}, | |
3217 | {0, 0xfff8, 0x0124}, | |
3218 | {0, 0xfffd, 0x0124}, | |
3219 | {0, 0x0030, 0x0127}, | |
3220 | {0, 0xfff8, 0x0124}, | |
3221 | {0, 0xfffd, 0x0124}, | |
3222 | {0, 0xfffa, 0x0124}, | |
3223 | {0, 0xfff9, 0x0124}, | |
3224 | {0, 0x0086, 0x0127}, | |
3225 | {0, 0xfff8, 0x0124}, | |
3226 | {0, 0xfffd, 0x0124}, | |
3227 | {0, 0x0038, 0x0127}, | |
3228 | {0, 0xfff8, 0x0124}, | |
3229 | {0, 0xfffd, 0x0124}, | |
3230 | {0, 0x0008, 0x0127}, | |
3231 | {0, 0xfff8, 0x0124}, | |
3232 | {0, 0xfffd, 0x0124}, | |
3233 | {0, 0x0000, 0x0127}, | |
3234 | {0, 0xfff8, 0x0124}, | |
3235 | {0, 0xfffd, 0x0124}, | |
3236 | {0, 0xfffa, 0x0124}, | |
3237 | {0, 0x0003, 0x0106}, | |
3238 | {0, 0x0062, 0x0107}, | |
3239 | {0, 0x0003, 0x0111}, | |
3240 | }; | |
3241 | #define NUM_INIT_DATA | |
3242 | ||
3243 | unsigned short compression = 0; /* 0=none, 7=best frame rate */ | |
3244 | int f_rate; /* 0=Fastest 7=slowest */ | |
3245 | ||
3246 | if (IBMCAM_T(uvd)->initialized) | |
3247 | return; | |
3248 | ||
3249 | /* Internal frame rate is controlled by f_rate value */ | |
3250 | f_rate = 7 - framerate; | |
3251 | RESTRICT_TO_RANGE(f_rate, 0, 7); | |
3252 | ||
3253 | ibmcam_veio(uvd, 0, 0x0000, 0x0100); | |
3254 | ibmcam_veio(uvd, 1, 0x0000, 0x0116); | |
3255 | ibmcam_veio(uvd, 0, 0x0060, 0x0116); | |
3256 | ibmcam_veio(uvd, 0, 0x0002, 0x0112); | |
3257 | ibmcam_veio(uvd, 0, 0x0000, 0x0123); | |
3258 | ibmcam_veio(uvd, 0, 0x0001, 0x0117); | |
3259 | ibmcam_veio(uvd, 0, 0x0040, 0x0108); | |
3260 | ibmcam_veio(uvd, 0, 0x0019, 0x012c); | |
3261 | ibmcam_veio(uvd, 0, 0x0060, 0x0116); | |
3262 | ibmcam_veio(uvd, 0, 0x0002, 0x0115); | |
3263 | ibmcam_veio(uvd, 0, 0x0003, 0x0115); | |
3264 | ibmcam_veio(uvd, 1, 0x0000, 0x0115); | |
3265 | ibmcam_veio(uvd, 0, 0x000b, 0x0115); | |
3266 | ibmcam_model3_Packet1(uvd, 0x000a, 0x0040); | |
3267 | ibmcam_model3_Packet1(uvd, 0x000b, 0x00f6); | |
3268 | ibmcam_model3_Packet1(uvd, 0x000c, 0x0002); | |
3269 | ibmcam_model3_Packet1(uvd, 0x000d, 0x0020); | |
3270 | ibmcam_model3_Packet1(uvd, 0x000e, 0x0033); | |
3271 | ibmcam_model3_Packet1(uvd, 0x000f, 0x0007); | |
3272 | ibmcam_model3_Packet1(uvd, 0x0010, 0x0000); | |
3273 | ibmcam_model3_Packet1(uvd, 0x0011, 0x0070); | |
3274 | ibmcam_model3_Packet1(uvd, 0x0012, 0x0030); | |
3275 | ibmcam_model3_Packet1(uvd, 0x0013, 0x0000); | |
3276 | ibmcam_model3_Packet1(uvd, 0x0014, 0x0001); | |
3277 | ibmcam_model3_Packet1(uvd, 0x0015, 0x0001); | |
3278 | ibmcam_model3_Packet1(uvd, 0x0016, 0x0001); | |
3279 | ibmcam_model3_Packet1(uvd, 0x0017, 0x0001); | |
3280 | ibmcam_model3_Packet1(uvd, 0x0018, 0x0000); | |
3281 | ibmcam_model3_Packet1(uvd, 0x001e, 0x00c3); | |
3282 | ibmcam_model3_Packet1(uvd, 0x0020, 0x0000); | |
3283 | ibmcam_model3_Packet1(uvd, 0x0028, 0x0010); | |
3284 | ibmcam_model3_Packet1(uvd, 0x0029, 0x0054); | |
3285 | ibmcam_model3_Packet1(uvd, 0x002a, 0x0013); | |
3286 | ibmcam_model3_Packet1(uvd, 0x002b, 0x0007); | |
3287 | ibmcam_model3_Packet1(uvd, 0x002d, 0x0028); | |
3288 | ibmcam_model3_Packet1(uvd, 0x002e, 0x0000); | |
3289 | ibmcam_model3_Packet1(uvd, 0x0031, 0x0000); | |
3290 | ibmcam_model3_Packet1(uvd, 0x0032, 0x0000); | |
3291 | ibmcam_model3_Packet1(uvd, 0x0033, 0x0000); | |
3292 | ibmcam_model3_Packet1(uvd, 0x0034, 0x0000); | |
3293 | ibmcam_model3_Packet1(uvd, 0x0035, 0x0038); | |
3294 | ibmcam_model3_Packet1(uvd, 0x003a, 0x0001); | |
3295 | ibmcam_model3_Packet1(uvd, 0x003c, 0x001e); | |
3296 | ibmcam_model3_Packet1(uvd, 0x003f, 0x000a); | |
3297 | ibmcam_model3_Packet1(uvd, 0x0041, 0x0000); | |
3298 | ibmcam_model3_Packet1(uvd, 0x0046, 0x003f); | |
3299 | ibmcam_model3_Packet1(uvd, 0x0047, 0x0000); | |
3300 | ibmcam_model3_Packet1(uvd, 0x0050, 0x0005); | |
3301 | ibmcam_model3_Packet1(uvd, 0x0052, 0x001a); | |
3302 | ibmcam_model3_Packet1(uvd, 0x0053, 0x0003); | |
3303 | ibmcam_model3_Packet1(uvd, 0x005a, 0x006b); | |
3304 | ibmcam_model3_Packet1(uvd, 0x005d, 0x001e); | |
3305 | ibmcam_model3_Packet1(uvd, 0x005e, 0x0030); | |
3306 | ibmcam_model3_Packet1(uvd, 0x005f, 0x0041); | |
3307 | ibmcam_model3_Packet1(uvd, 0x0064, 0x0008); | |
3308 | ibmcam_model3_Packet1(uvd, 0x0065, 0x0015); | |
3309 | ibmcam_model3_Packet1(uvd, 0x0068, 0x000f); | |
3310 | ibmcam_model3_Packet1(uvd, 0x0079, 0x0000); | |
3311 | ibmcam_model3_Packet1(uvd, 0x007a, 0x0000); | |
3312 | ibmcam_model3_Packet1(uvd, 0x007c, 0x003f); | |
3313 | ibmcam_model3_Packet1(uvd, 0x0082, 0x000f); | |
3314 | ibmcam_model3_Packet1(uvd, 0x0085, 0x0000); | |
3315 | ibmcam_model3_Packet1(uvd, 0x0099, 0x0000); | |
3316 | ibmcam_model3_Packet1(uvd, 0x009b, 0x0023); | |
3317 | ibmcam_model3_Packet1(uvd, 0x009c, 0x0022); | |
3318 | ibmcam_model3_Packet1(uvd, 0x009d, 0x0096); | |
3319 | ibmcam_model3_Packet1(uvd, 0x009e, 0x0096); | |
3320 | ibmcam_model3_Packet1(uvd, 0x009f, 0x000a); | |
3321 | ||
3322 | switch (uvd->videosize) { | |
3323 | case VIDEOSIZE_160x120: | |
3324 | ibmcam_veio(uvd, 0, 0x0000, 0x0101); /* Same on 176x144, 320x240 */ | |
3325 | ibmcam_veio(uvd, 0, 0x00a0, 0x0103); /* Same on 176x144, 320x240 */ | |
3326 | ibmcam_veio(uvd, 0, 0x0078, 0x0105); /* Same on 176x144, 320x240 */ | |
3327 | ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */ | |
3328 | ibmcam_veio(uvd, 0, 0x0024, 0x010b); /* Differs everywhere */ | |
3329 | ibmcam_veio(uvd, 0, 0x00a9, 0x0119); | |
3330 | ibmcam_veio(uvd, 0, 0x0016, 0x011b); | |
3331 | ibmcam_veio(uvd, 0, 0x0002, 0x011d); /* Same on 176x144, 320x240 */ | |
3332 | ibmcam_veio(uvd, 0, 0x0003, 0x011e); /* Same on 176x144, 640x480 */ | |
3333 | ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */ | |
3334 | ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */ | |
3335 | ibmcam_veio(uvd, 0, 0x0018, 0x0102); | |
3336 | ibmcam_veio(uvd, 0, 0x0004, 0x0104); | |
3337 | ibmcam_veio(uvd, 0, 0x0004, 0x011a); | |
3338 | ibmcam_veio(uvd, 0, 0x0028, 0x011c); | |
3339 | ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */ | |
3340 | ibmcam_veio(uvd, 0, 0x0000, 0x0118); | |
3341 | ibmcam_veio(uvd, 0, 0x0000, 0x0132); | |
3342 | ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */ | |
3343 | ibmcam_veio(uvd, 0, compression, 0x0109); | |
3344 | break; | |
3345 | case VIDEOSIZE_320x240: | |
3346 | ibmcam_veio(uvd, 0, 0x0000, 0x0101); /* Same on 176x144, 320x240 */ | |
3347 | ibmcam_veio(uvd, 0, 0x00a0, 0x0103); /* Same on 176x144, 320x240 */ | |
3348 | ibmcam_veio(uvd, 0, 0x0078, 0x0105); /* Same on 176x144, 320x240 */ | |
3349 | ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */ | |
3350 | ibmcam_veio(uvd, 0, 0x0028, 0x010b); /* Differs everywhere */ | |
3351 | ibmcam_veio(uvd, 0, 0x0002, 0x011d); /* Same */ | |
3352 | ibmcam_veio(uvd, 0, 0x0000, 0x011e); | |
3353 | ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */ | |
3354 | ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */ | |
3355 | /* 4 commands from 160x120 skipped */ | |
3356 | ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */ | |
3357 | ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */ | |
3358 | ibmcam_veio(uvd, 0, compression, 0x0109); | |
3359 | ibmcam_veio(uvd, 0, 0x00d9, 0x0119); | |
3360 | ibmcam_veio(uvd, 0, 0x0006, 0x011b); | |
3361 | ibmcam_veio(uvd, 0, 0x0021, 0x0102); /* Same on 320x240, 640x480 */ | |
3362 | ibmcam_veio(uvd, 0, 0x0010, 0x0104); | |
3363 | ibmcam_veio(uvd, 0, 0x0004, 0x011a); | |
3364 | ibmcam_veio(uvd, 0, 0x003f, 0x011c); | |
3365 | ibmcam_veio(uvd, 0, 0x001c, 0x0118); | |
3366 | ibmcam_veio(uvd, 0, 0x0000, 0x0132); | |
3367 | break; | |
3368 | case VIDEOSIZE_640x480: | |
3369 | ibmcam_veio(uvd, 0, 0x00f0, 0x0105); | |
3370 | ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */ | |
3371 | ibmcam_veio(uvd, 0, 0x0038, 0x010b); /* Differs everywhere */ | |
3372 | ibmcam_veio(uvd, 0, 0x00d9, 0x0119); /* Same on 320x240, 640x480 */ | |
3373 | ibmcam_veio(uvd, 0, 0x0006, 0x011b); /* Same on 320x240, 640x480 */ | |
3374 | ibmcam_veio(uvd, 0, 0x0004, 0x011d); /* NC */ | |
3375 | ibmcam_veio(uvd, 0, 0x0003, 0x011e); /* Same on 176x144, 640x480 */ | |
3376 | ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */ | |
3377 | ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */ | |
3378 | ibmcam_veio(uvd, 0, 0x0021, 0x0102); /* Same on 320x240, 640x480 */ | |
3379 | ibmcam_veio(uvd, 0, 0x0016, 0x0104); /* NC */ | |
3380 | ibmcam_veio(uvd, 0, 0x0004, 0x011a); /* Same on 320x240, 640x480 */ | |
3381 | ibmcam_veio(uvd, 0, 0x003f, 0x011c); /* Same on 320x240, 640x480 */ | |
3382 | ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */ | |
3383 | ibmcam_veio(uvd, 0, 0x001c, 0x0118); /* Same on 320x240, 640x480 */ | |
3384 | ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */ | |
3385 | ibmcam_veio(uvd, 0, compression, 0x0109); | |
3386 | ibmcam_veio(uvd, 0, 0x0040, 0x0101); | |
3387 | ibmcam_veio(uvd, 0, 0x0040, 0x0103); | |
3388 | ibmcam_veio(uvd, 0, 0x0000, 0x0132); /* Same on 320x240, 640x480 */ | |
3389 | break; | |
3390 | } | |
3391 | ibmcam_model3_Packet1(uvd, 0x007e, 0x000e); /* Hue */ | |
3392 | ibmcam_model3_Packet1(uvd, 0x0036, 0x0011); /* Brightness */ | |
3393 | ibmcam_model3_Packet1(uvd, 0x0060, 0x0002); /* Sharpness */ | |
3394 | ibmcam_model3_Packet1(uvd, 0x0061, 0x0004); /* Sharpness */ | |
3395 | ibmcam_model3_Packet1(uvd, 0x0062, 0x0005); /* Sharpness */ | |
3396 | ibmcam_model3_Packet1(uvd, 0x0063, 0x0014); /* Sharpness */ | |
3397 | ibmcam_model3_Packet1(uvd, 0x0096, 0x00a0); /* Red gain */ | |
3398 | ibmcam_model3_Packet1(uvd, 0x0097, 0x0096); /* Blue gain */ | |
3399 | ibmcam_model3_Packet1(uvd, 0x0067, 0x0001); /* Contrast */ | |
3400 | ibmcam_model3_Packet1(uvd, 0x005b, 0x000c); /* Contrast */ | |
3401 | ibmcam_model3_Packet1(uvd, 0x005c, 0x0016); /* Contrast */ | |
3402 | ibmcam_model3_Packet1(uvd, 0x0098, 0x000b); | |
3403 | ibmcam_model3_Packet1(uvd, 0x002c, 0x0003); /* Was 1, broke 640x480 */ | |
3404 | ibmcam_model3_Packet1(uvd, 0x002f, 0x002a); | |
3405 | ibmcam_model3_Packet1(uvd, 0x0030, 0x0029); | |
3406 | ibmcam_model3_Packet1(uvd, 0x0037, 0x0002); | |
3407 | ibmcam_model3_Packet1(uvd, 0x0038, 0x0059); | |
3408 | ibmcam_model3_Packet1(uvd, 0x003d, 0x002e); | |
3409 | ibmcam_model3_Packet1(uvd, 0x003e, 0x0028); | |
3410 | ibmcam_model3_Packet1(uvd, 0x0078, 0x0005); | |
3411 | ibmcam_model3_Packet1(uvd, 0x007b, 0x0011); | |
3412 | ibmcam_model3_Packet1(uvd, 0x007d, 0x004b); | |
3413 | ibmcam_model3_Packet1(uvd, 0x007f, 0x0022); | |
3414 | ibmcam_model3_Packet1(uvd, 0x0080, 0x000c); | |
3415 | ibmcam_model3_Packet1(uvd, 0x0081, 0x000b); | |
3416 | ibmcam_model3_Packet1(uvd, 0x0083, 0x00fd); | |
3417 | ibmcam_model3_Packet1(uvd, 0x0086, 0x000b); | |
3418 | ibmcam_model3_Packet1(uvd, 0x0087, 0x000b); | |
3419 | ibmcam_model3_Packet1(uvd, 0x007e, 0x000e); | |
3420 | ibmcam_model3_Packet1(uvd, 0x0096, 0x00a0); /* Red gain */ | |
3421 | ibmcam_model3_Packet1(uvd, 0x0097, 0x0096); /* Blue gain */ | |
3422 | ibmcam_model3_Packet1(uvd, 0x0098, 0x000b); | |
3423 | ||
3424 | switch (uvd->videosize) { | |
3425 | case VIDEOSIZE_160x120: | |
3426 | ibmcam_veio(uvd, 0, 0x0002, 0x0106); | |
3427 | ibmcam_veio(uvd, 0, 0x0008, 0x0107); | |
3428 | ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */ | |
3429 | ibmcam_model3_Packet1(uvd, 0x001f, 0x0000); /* Same */ | |
3430 | ibmcam_model3_Packet1(uvd, 0x0039, 0x001f); /* Same */ | |
3431 | ibmcam_model3_Packet1(uvd, 0x003b, 0x003c); /* Same */ | |
3432 | ibmcam_model3_Packet1(uvd, 0x0040, 0x000a); | |
3433 | ibmcam_model3_Packet1(uvd, 0x0051, 0x000a); | |
3434 | break; | |
3435 | case VIDEOSIZE_320x240: | |
3436 | ibmcam_veio(uvd, 0, 0x0003, 0x0106); | |
3437 | ibmcam_veio(uvd, 0, 0x0062, 0x0107); | |
3438 | ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */ | |
3439 | ibmcam_model3_Packet1(uvd, 0x001f, 0x0000); /* Same */ | |
3440 | ibmcam_model3_Packet1(uvd, 0x0039, 0x001f); /* Same */ | |
3441 | ibmcam_model3_Packet1(uvd, 0x003b, 0x003c); /* Same */ | |
3442 | ibmcam_model3_Packet1(uvd, 0x0040, 0x0008); | |
3443 | ibmcam_model3_Packet1(uvd, 0x0051, 0x000b); | |
3444 | break; | |
3445 | case VIDEOSIZE_640x480: | |
3446 | ibmcam_veio(uvd, 0, 0x0002, 0x0106); /* Adjustments */ | |
3447 | ibmcam_veio(uvd, 0, 0x00b4, 0x0107); /* Adjustments */ | |
3448 | ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */ | |
3449 | ibmcam_model3_Packet1(uvd, 0x001f, 0x0002); /* !Same */ | |
3450 | ibmcam_model3_Packet1(uvd, 0x0039, 0x003e); /* !Same */ | |
3451 | ibmcam_model3_Packet1(uvd, 0x0040, 0x0008); | |
3452 | ibmcam_model3_Packet1(uvd, 0x0051, 0x000a); | |
3453 | break; | |
3454 | } | |
3455 | ||
3456 | /* 01.01.08 - Added for RCA video in support -LO */ | |
3457 | if(init_model3_input) { | |
3458 | if (debug > 0) | |
3459 | info("Setting input to RCA."); | |
52950ed4 | 3460 | for (i=0; i < ARRAY_SIZE(initData); i++) { |
1da177e4 LT |
3461 | ibmcam_veio(uvd, initData[i].req, initData[i].value, initData[i].index); |
3462 | } | |
3463 | } | |
3464 | ||
3465 | ibmcam_veio(uvd, 0, 0x0001, 0x0114); | |
3466 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
3467 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
3468 | } | |
3469 | ||
3470 | /* | |
3471 | * ibmcam_video_stop() | |
3472 | * | |
3473 | * This code tells camera to stop streaming. The interface remains | |
3474 | * configured and bandwidth - claimed. | |
3475 | */ | |
3476 | static void ibmcam_video_stop(struct uvd *uvd) | |
3477 | { | |
3478 | switch (IBMCAM_T(uvd)->camera_model) { | |
3479 | case IBMCAM_MODEL_1: | |
3480 | ibmcam_veio(uvd, 0, 0x00, 0x010c); | |
3481 | ibmcam_veio(uvd, 0, 0x00, 0x010c); | |
3482 | ibmcam_veio(uvd, 0, 0x01, 0x0114); | |
3483 | ibmcam_veio(uvd, 0, 0xc0, 0x010c); | |
3484 | ibmcam_veio(uvd, 0, 0x00, 0x010c); | |
3485 | ibmcam_send_FF_04_02(uvd); | |
3486 | ibmcam_veio(uvd, 1, 0x00, 0x0100); | |
3487 | ibmcam_veio(uvd, 0, 0x81, 0x0100); /* LED Off */ | |
3488 | break; | |
3489 | case IBMCAM_MODEL_2: | |
3490 | case IBMCAM_MODEL_4: | |
3491 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop the camera */ | |
3492 | ||
3493 | ibmcam_model2_Packet1(uvd, 0x0030, 0x0004); | |
3494 | ||
3495 | ibmcam_veio(uvd, 0, 0x0080, 0x0100); /* LED Off */ | |
3496 | ibmcam_veio(uvd, 0, 0x0020, 0x0111); | |
3497 | ibmcam_veio(uvd, 0, 0x00a0, 0x0111); | |
3498 | ||
3499 | ibmcam_model2_Packet1(uvd, 0x0030, 0x0002); | |
3500 | ||
3501 | ibmcam_veio(uvd, 0, 0x0020, 0x0111); | |
3502 | ibmcam_veio(uvd, 0, 0x0000, 0x0112); | |
3503 | break; | |
3504 | case IBMCAM_MODEL_3: | |
3505 | #if 1 | |
3506 | ibmcam_veio(uvd, 0, 0x0000, 0x010c); | |
3507 | ||
3508 | /* Here we are supposed to select video interface alt. setting 0 */ | |
3509 | ibmcam_veio(uvd, 0, 0x0006, 0x012c); | |
3510 | ||
3511 | ibmcam_model3_Packet1(uvd, 0x0046, 0x0000); | |
3512 | ||
3513 | ibmcam_veio(uvd, 1, 0x0000, 0x0116); | |
3514 | ibmcam_veio(uvd, 0, 0x0064, 0x0116); | |
3515 | ibmcam_veio(uvd, 1, 0x0000, 0x0115); | |
3516 | ibmcam_veio(uvd, 0, 0x0003, 0x0115); | |
3517 | ibmcam_veio(uvd, 0, 0x0008, 0x0123); | |
3518 | ibmcam_veio(uvd, 0, 0x0000, 0x0117); | |
3519 | ibmcam_veio(uvd, 0, 0x0000, 0x0112); | |
3520 | ibmcam_veio(uvd, 0, 0x0080, 0x0100); | |
3521 | IBMCAM_T(uvd)->initialized = 0; | |
3522 | #endif | |
3523 | break; | |
3524 | } /* switch */ | |
3525 | } | |
3526 | ||
3527 | /* | |
3528 | * ibmcam_reinit_iso() | |
3529 | * | |
3530 | * This procedure sends couple of commands to the camera and then | |
3531 | * resets the video pipe. This sequence was observed to reinit the | |
3532 | * camera or, at least, to initiate ISO data stream. | |
3533 | * | |
3534 | * History: | |
3535 | * 1/2/00 Created. | |
3536 | */ | |
3537 | static void ibmcam_reinit_iso(struct uvd *uvd, int do_stop) | |
3538 | { | |
3539 | switch (IBMCAM_T(uvd)->camera_model) { | |
3540 | case IBMCAM_MODEL_1: | |
3541 | if (do_stop) | |
3542 | ibmcam_video_stop(uvd); | |
3543 | ibmcam_veio(uvd, 0, 0x0001, 0x0114); | |
3544 | ibmcam_veio(uvd, 0, 0x00c0, 0x010c); | |
3545 | usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); | |
3546 | ibmcam_model1_setup_after_video_if(uvd); | |
3547 | break; | |
3548 | case IBMCAM_MODEL_2: | |
3549 | ibmcam_model2_setup_after_video_if(uvd); | |
3550 | break; | |
3551 | case IBMCAM_MODEL_3: | |
3552 | ibmcam_video_stop(uvd); | |
3553 | ibmcam_model3_setup_after_video_if(uvd); | |
3554 | break; | |
3555 | case IBMCAM_MODEL_4: | |
3556 | ibmcam_model4_setup_after_video_if(uvd); | |
3557 | break; | |
3558 | } | |
3559 | } | |
3560 | ||
3561 | static void ibmcam_video_start(struct uvd *uvd) | |
3562 | { | |
3563 | ibmcam_change_lighting_conditions(uvd); | |
3564 | ibmcam_set_sharpness(uvd); | |
3565 | ibmcam_reinit_iso(uvd, 0); | |
3566 | } | |
3567 | ||
3568 | /* | |
3569 | * Return negative code on failure, 0 on success. | |
3570 | */ | |
3571 | static int ibmcam_setup_on_open(struct uvd *uvd) | |
3572 | { | |
3573 | int setup_ok = 0; /* Success by default */ | |
3574 | /* Send init sequence only once, it's large! */ | |
3575 | if (!IBMCAM_T(uvd)->initialized) { /* FIXME rename */ | |
3576 | switch (IBMCAM_T(uvd)->camera_model) { | |
3577 | case IBMCAM_MODEL_1: | |
3578 | setup_ok = ibmcam_model1_setup(uvd); | |
3579 | break; | |
3580 | case IBMCAM_MODEL_2: | |
3581 | setup_ok = ibmcam_model2_setup(uvd); | |
3582 | break; | |
3583 | case IBMCAM_MODEL_3: | |
3584 | case IBMCAM_MODEL_4: | |
3585 | /* We do all setup when Isoc stream is requested */ | |
3586 | break; | |
3587 | } | |
3588 | IBMCAM_T(uvd)->initialized = (setup_ok != 0); | |
3589 | } | |
3590 | return setup_ok; | |
3591 | } | |
3592 | ||
3593 | static void ibmcam_configure_video(struct uvd *uvd) | |
3594 | { | |
3595 | if (uvd == NULL) | |
3596 | return; | |
3597 | ||
3598 | RESTRICT_TO_RANGE(init_brightness, 0, 255); | |
3599 | RESTRICT_TO_RANGE(init_contrast, 0, 255); | |
3600 | RESTRICT_TO_RANGE(init_color, 0, 255); | |
3601 | RESTRICT_TO_RANGE(init_hue, 0, 255); | |
3602 | RESTRICT_TO_RANGE(hue_correction, 0, 255); | |
3603 | ||
3604 | memset(&uvd->vpic, 0, sizeof(uvd->vpic)); | |
3605 | memset(&uvd->vpic_old, 0x55, sizeof(uvd->vpic_old)); | |
3606 | ||
3607 | uvd->vpic.colour = init_color << 8; | |
3608 | uvd->vpic.hue = init_hue << 8; | |
3609 | uvd->vpic.brightness = init_brightness << 8; | |
3610 | uvd->vpic.contrast = init_contrast << 8; | |
3611 | uvd->vpic.whiteness = 105 << 8; /* This one isn't used */ | |
3612 | uvd->vpic.depth = 24; | |
3613 | uvd->vpic.palette = VIDEO_PALETTE_RGB24; | |
3614 | ||
3615 | memset(&uvd->vcap, 0, sizeof(uvd->vcap)); | |
3616 | strcpy(uvd->vcap.name, "IBM USB Camera"); | |
3617 | uvd->vcap.type = VID_TYPE_CAPTURE; | |
3618 | uvd->vcap.channels = 1; | |
3619 | uvd->vcap.audios = 0; | |
3620 | uvd->vcap.maxwidth = VIDEOSIZE_X(uvd->canvas); | |
3621 | uvd->vcap.maxheight = VIDEOSIZE_Y(uvd->canvas); | |
3622 | uvd->vcap.minwidth = min_canvasWidth; | |
3623 | uvd->vcap.minheight = min_canvasHeight; | |
3624 | ||
3625 | memset(&uvd->vchan, 0, sizeof(uvd->vchan)); | |
3626 | uvd->vchan.flags = 0; | |
3627 | uvd->vchan.tuners = 0; | |
3628 | uvd->vchan.channel = 0; | |
3629 | uvd->vchan.type = VIDEO_TYPE_CAMERA; | |
3630 | strcpy(uvd->vchan.name, "Camera"); | |
3631 | } | |
3632 | ||
3633 | /* | |
3634 | * ibmcam_probe() | |
3635 | * | |
3636 | * This procedure queries device descriptor and accepts the interface | |
3637 | * if it looks like IBM C-it camera. | |
3638 | * | |
3639 | * History: | |
3640 | * 22-Jan-2000 Moved camera init code to ibmcam_open() | |
3641 | * 27=Jan-2000 Changed to use static structures, added locking. | |
3642 | * 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT). | |
3643 | * 03-Jul-2000 Fixed endianness bug. | |
3644 | * 12-Nov-2000 Reworked to comply with new probe() signature. | |
3645 | * 23-Jan-2001 Added compatibility with 2.2.x kernels. | |
3646 | */ | |
3647 | static int ibmcam_probe(struct usb_interface *intf, const struct usb_device_id *devid) | |
3648 | { | |
3649 | struct usb_device *dev = interface_to_usbdev(intf); | |
3650 | struct uvd *uvd = NULL; | |
3651 | int ix, i, nas, model=0, canvasX=0, canvasY=0; | |
3652 | int actInterface=-1, inactInterface=-1, maxPS=0; | |
3653 | __u8 ifnum = intf->altsetting->desc.bInterfaceNumber; | |
3654 | unsigned char video_ep = 0; | |
3655 | ||
3656 | if (debug >= 1) | |
3657 | info("ibmcam_probe(%p,%u.)", intf, ifnum); | |
3658 | ||
3659 | /* We don't handle multi-config cameras */ | |
3660 | if (dev->descriptor.bNumConfigurations != 1) | |
3661 | return -ENODEV; | |
3662 | ||
3663 | /* Check the version/revision */ | |
3664 | switch (le16_to_cpu(dev->descriptor.bcdDevice)) { | |
3665 | case 0x0002: | |
3666 | if (ifnum != 2) | |
3667 | return -ENODEV; | |
3668 | model = IBMCAM_MODEL_1; | |
3669 | break; | |
3670 | case 0x030A: | |
3671 | if (ifnum != 0) | |
3672 | return -ENODEV; | |
3673 | if ((le16_to_cpu(dev->descriptor.idProduct) == NETCAM_PRODUCT_ID) || | |
3674 | (le16_to_cpu(dev->descriptor.idProduct) == VEO_800D_PRODUCT_ID)) | |
3675 | model = IBMCAM_MODEL_4; | |
3676 | else | |
3677 | model = IBMCAM_MODEL_2; | |
3678 | break; | |
3679 | case 0x0301: | |
3680 | if (ifnum != 0) | |
3681 | return -ENODEV; | |
3682 | model = IBMCAM_MODEL_3; | |
3683 | break; | |
3684 | default: | |
3685 | err("IBM camera with revision 0x%04x is not supported.", | |
3686 | le16_to_cpu(dev->descriptor.bcdDevice)); | |
3687 | return -ENODEV; | |
3688 | } | |
3689 | ||
3690 | /* Print detailed info on what we found so far */ | |
3691 | do { | |
3692 | char *brand = NULL; | |
3693 | switch (le16_to_cpu(dev->descriptor.idProduct)) { | |
3694 | case NETCAM_PRODUCT_ID: | |
3695 | brand = "IBM NetCamera"; | |
3696 | break; | |
3697 | case VEO_800C_PRODUCT_ID: | |
3698 | brand = "Veo Stingray [800C]"; | |
3699 | break; | |
3700 | case VEO_800D_PRODUCT_ID: | |
3701 | brand = "Veo Stingray [800D]"; | |
3702 | break; | |
3703 | case IBMCAM_PRODUCT_ID: | |
3704 | default: | |
3705 | brand = "IBM PC Camera"; /* a.k.a. Xirlink C-It */ | |
3706 | break; | |
3707 | } | |
3708 | info("%s USB camera found (model %d, rev. 0x%04x)", | |
3709 | brand, model, le16_to_cpu(dev->descriptor.bcdDevice)); | |
3710 | } while (0); | |
3711 | ||
3712 | /* Validate found interface: must have one ISO endpoint */ | |
3713 | nas = intf->num_altsetting; | |
3714 | if (debug > 0) | |
3715 | info("Number of alternate settings=%d.", nas); | |
3716 | if (nas < 2) { | |
3717 | err("Too few alternate settings for this camera!"); | |
3718 | return -ENODEV; | |
3719 | } | |
3720 | /* Validate all alternate settings */ | |
3721 | for (ix=0; ix < nas; ix++) { | |
3722 | const struct usb_host_interface *interface; | |
3723 | const struct usb_endpoint_descriptor *endpoint; | |
3724 | ||
3725 | interface = &intf->altsetting[ix]; | |
3726 | i = interface->desc.bAlternateSetting; | |
3727 | if (interface->desc.bNumEndpoints != 1) { | |
3728 | err("Interface %d. has %u. endpoints!", | |
3729 | ifnum, (unsigned)(interface->desc.bNumEndpoints)); | |
3730 | return -ENODEV; | |
3731 | } | |
3732 | endpoint = &interface->endpoint[0].desc; | |
3733 | if (video_ep == 0) | |
3734 | video_ep = endpoint->bEndpointAddress; | |
3735 | else if (video_ep != endpoint->bEndpointAddress) { | |
3736 | err("Alternate settings have different endpoint addresses!"); | |
3737 | return -ENODEV; | |
3738 | } | |
3739 | if ((endpoint->bmAttributes & 0x03) != 0x01) { | |
3740 | err("Interface %d. has non-ISO endpoint!", ifnum); | |
3741 | return -ENODEV; | |
3742 | } | |
3743 | if ((endpoint->bEndpointAddress & 0x80) == 0) { | |
3744 | err("Interface %d. has ISO OUT endpoint!", ifnum); | |
3745 | return -ENODEV; | |
3746 | } | |
3747 | if (le16_to_cpu(endpoint->wMaxPacketSize) == 0) { | |
3748 | if (inactInterface < 0) | |
3749 | inactInterface = i; | |
3750 | else { | |
3751 | err("More than one inactive alt. setting!"); | |
3752 | return -ENODEV; | |
3753 | } | |
3754 | } else { | |
3755 | if (actInterface < 0) { | |
3756 | actInterface = i; | |
3757 | maxPS = le16_to_cpu(endpoint->wMaxPacketSize); | |
3758 | if (debug > 0) | |
3759 | info("Active setting=%d. maxPS=%d.", i, maxPS); | |
3760 | } else | |
3761 | err("More than one active alt. setting! Ignoring #%d.", i); | |
3762 | } | |
3763 | } | |
3764 | if ((maxPS <= 0) || (actInterface < 0) || (inactInterface < 0)) { | |
3765 | err("Failed to recognize the camera!"); | |
3766 | return -ENODEV; | |
3767 | } | |
3768 | ||
3769 | /* Validate options */ | |
3770 | switch (model) { | |
3771 | case IBMCAM_MODEL_1: | |
3772 | RESTRICT_TO_RANGE(lighting, 0, 2); | |
3773 | RESTRICT_TO_RANGE(size, SIZE_128x96, SIZE_352x288); | |
3774 | if (framerate < 0) | |
3775 | framerate = 2; | |
3776 | canvasX = 352; | |
3777 | canvasY = 288; | |
3778 | break; | |
3779 | case IBMCAM_MODEL_2: | |
3780 | RESTRICT_TO_RANGE(lighting, 0, 15); | |
3781 | RESTRICT_TO_RANGE(size, SIZE_176x144, SIZE_352x240); | |
3782 | if (framerate < 0) | |
3783 | framerate = 2; | |
3784 | canvasX = 352; | |
3785 | canvasY = 240; | |
3786 | break; | |
3787 | case IBMCAM_MODEL_3: | |
3788 | RESTRICT_TO_RANGE(lighting, 0, 15); /* FIXME */ | |
3789 | switch (size) { | |
3790 | case SIZE_160x120: | |
3791 | canvasX = 160; | |
3792 | canvasY = 120; | |
3793 | if (framerate < 0) | |
3794 | framerate = 2; | |
3795 | RESTRICT_TO_RANGE(framerate, 0, 5); | |
3796 | break; | |
3797 | default: | |
3798 | info("IBM camera: using 320x240"); | |
3799 | size = SIZE_320x240; | |
3800 | /* No break here */ | |
3801 | case SIZE_320x240: | |
3802 | canvasX = 320; | |
3803 | canvasY = 240; | |
3804 | if (framerate < 0) | |
3805 | framerate = 3; | |
3806 | RESTRICT_TO_RANGE(framerate, 0, 5); | |
3807 | break; | |
3808 | case SIZE_640x480: | |
3809 | canvasX = 640; | |
3810 | canvasY = 480; | |
3811 | framerate = 0; /* Slowest, and maybe even that is too fast */ | |
3812 | break; | |
3813 | } | |
3814 | break; | |
3815 | case IBMCAM_MODEL_4: | |
3816 | RESTRICT_TO_RANGE(lighting, 0, 2); | |
3817 | switch (size) { | |
3818 | case SIZE_128x96: | |
3819 | canvasX = 128; | |
3820 | canvasY = 96; | |
3821 | break; | |
3822 | case SIZE_160x120: | |
3823 | canvasX = 160; | |
3824 | canvasY = 120; | |
3825 | break; | |
3826 | default: | |
3827 | info("IBM NetCamera: using 176x144"); | |
3828 | size = SIZE_176x144; | |
3829 | /* No break here */ | |
3830 | case SIZE_176x144: | |
3831 | canvasX = 176; | |
3832 | canvasY = 144; | |
3833 | break; | |
3834 | case SIZE_320x240: | |
3835 | canvasX = 320; | |
3836 | canvasY = 240; | |
3837 | break; | |
3838 | case SIZE_352x288: | |
3839 | canvasX = 352; | |
3840 | canvasY = 288; | |
3841 | break; | |
3842 | } | |
3843 | break; | |
3844 | default: | |
3845 | err("IBM camera: Model %d. not supported!", model); | |
3846 | return -ENODEV; | |
3847 | } | |
3848 | ||
3849 | uvd = usbvideo_AllocateDevice(cams); | |
3850 | if (uvd != NULL) { | |
3851 | /* Here uvd is a fully allocated uvd object */ | |
3852 | uvd->flags = flags; | |
3853 | uvd->debug = debug; | |
3854 | uvd->dev = dev; | |
3855 | uvd->iface = ifnum; | |
3856 | uvd->ifaceAltInactive = inactInterface; | |
3857 | uvd->ifaceAltActive = actInterface; | |
3858 | uvd->video_endp = video_ep; | |
3859 | uvd->iso_packet_len = maxPS; | |
3860 | uvd->paletteBits = 1L << VIDEO_PALETTE_RGB24; | |
3861 | uvd->defaultPalette = VIDEO_PALETTE_RGB24; | |
3862 | uvd->canvas = VIDEOSIZE(canvasX, canvasY); | |
3863 | uvd->videosize = ibmcam_size_to_videosize(size); | |
3864 | ||
3865 | /* Initialize ibmcam-specific data */ | |
3866 | assert(IBMCAM_T(uvd) != NULL); | |
3867 | IBMCAM_T(uvd)->camera_model = model; | |
3868 | IBMCAM_T(uvd)->initialized = 0; | |
3869 | ||
3870 | ibmcam_configure_video(uvd); | |
3871 | ||
3872 | i = usbvideo_RegisterVideoDevice(uvd); | |
3873 | if (i != 0) { | |
3874 | err("usbvideo_RegisterVideoDevice() failed."); | |
3875 | uvd = NULL; | |
3876 | } | |
3877 | } | |
3878 | usb_set_intfdata (intf, uvd); | |
3879 | return 0; | |
3880 | } | |
3881 | ||
3882 | ||
3883 | static struct usb_device_id id_table[] = { | |
3884 | { USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x0002, 0x0002) }, /* Model 1 */ | |
3885 | { USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 2 */ | |
3886 | { USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x0301, 0x0301) }, /* Model 3 */ | |
3887 | { USB_DEVICE_VER(IBMCAM_VENDOR_ID, NETCAM_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 4 */ | |
3888 | { USB_DEVICE_VER(IBMCAM_VENDOR_ID, VEO_800C_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 2 */ | |
3889 | { USB_DEVICE_VER(IBMCAM_VENDOR_ID, VEO_800D_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 4 */ | |
3890 | { } /* Terminating entry */ | |
3891 | }; | |
3892 | ||
3893 | /* | |
3894 | * ibmcam_init() | |
3895 | * | |
3896 | * This code is run to initialize the driver. | |
3897 | * | |
3898 | * History: | |
3899 | * 1/27/00 Reworked to use statically allocated ibmcam structures. | |
3900 | * 21/10/00 Completely redesigned to use usbvideo services. | |
3901 | */ | |
3902 | static int __init ibmcam_init(void) | |
3903 | { | |
3904 | struct usbvideo_cb cbTbl; | |
3905 | memset(&cbTbl, 0, sizeof(cbTbl)); | |
3906 | cbTbl.probe = ibmcam_probe; | |
3907 | cbTbl.setupOnOpen = ibmcam_setup_on_open; | |
3908 | cbTbl.videoStart = ibmcam_video_start; | |
3909 | cbTbl.videoStop = ibmcam_video_stop; | |
3910 | cbTbl.processData = ibmcam_ProcessIsocData; | |
3911 | cbTbl.postProcess = usbvideo_DeinterlaceFrame; | |
3912 | cbTbl.adjustPicture = ibmcam_adjust_picture; | |
3913 | cbTbl.getFPS = ibmcam_calculate_fps; | |
3914 | return usbvideo_register( | |
3915 | &cams, | |
3916 | MAX_IBMCAM, | |
3917 | sizeof(ibmcam_t), | |
3918 | "ibmcam", | |
3919 | &cbTbl, | |
3920 | THIS_MODULE, | |
3921 | id_table); | |
3922 | } | |
3923 | ||
3924 | static void __exit ibmcam_cleanup(void) | |
3925 | { | |
3926 | usbvideo_Deregister(&cams); | |
3927 | } | |
3928 | ||
3929 | MODULE_DEVICE_TABLE(usb, id_table); | |
3930 | ||
3931 | module_init(ibmcam_init); | |
3932 | module_exit(ibmcam_cleanup); |