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5377d91f MH |
1 | .. -*- coding: utf-8; mode: rst -*- |
2 | ||
3 | .. _packed-rgb: | |
4 | ||
5 | ****************** | |
6 | Packed RGB formats | |
7 | ****************** | |
8 | ||
5377d91f MH |
9 | Description |
10 | =========== | |
11 | ||
12 | These formats are designed to match the pixel formats of typical PC | |
13 | graphics frame buffers. They occupy 8, 16, 24 or 32 bits per pixel. | |
14 | These are all packed-pixel formats, meaning all the data for a pixel lie | |
15 | next to each other in memory. | |
16 | ||
b315a63b MCC |
17 | .. raw:: latex |
18 | ||
8c978c08 | 19 | \begin{adjustbox}{width=\columnwidth} |
5377d91f | 20 | |
b315a63b MCC |
21 | .. tabularcolumns:: |p{4.5cm}|p{3.3cm}|p{0.7cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.2cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.2cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.2cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{1.7cm}| |
22 | ||
fa92b04d MCC |
23 | .. _rgb-formats: |
24 | ||
5377d91f MH |
25 | .. flat-table:: Packed RGB Image Formats |
26 | :header-rows: 2 | |
27 | :stub-columns: 0 | |
28 | ||
29 | ||
30 | - .. row 1 | |
31 | ||
32 | - Identifier | |
33 | ||
34 | - Code | |
35 | ||
0579e6e3 | 36 | - |
5377d91f MH |
37 | - :cspan:`7` Byte 0 in memory |
38 | ||
fdb45d73 | 39 | - |
5377d91f MH |
40 | - :cspan:`7` Byte 1 |
41 | ||
fdb45d73 | 42 | - |
5377d91f MH |
43 | - :cspan:`7` Byte 2 |
44 | ||
fdb45d73 | 45 | - |
5377d91f MH |
46 | - :cspan:`7` Byte 3 |
47 | ||
48 | - .. row 2 | |
49 | ||
0579e6e3 MCC |
50 | - |
51 | - | |
5377d91f MH |
52 | - Bit |
53 | ||
54 | - 7 | |
55 | ||
56 | - 6 | |
57 | ||
58 | - 5 | |
59 | ||
60 | - 4 | |
61 | ||
62 | - 3 | |
63 | ||
64 | - 2 | |
65 | ||
66 | - 1 | |
67 | ||
68 | - 0 | |
69 | ||
0579e6e3 | 70 | - |
5377d91f MH |
71 | - 7 |
72 | ||
73 | - 6 | |
74 | ||
75 | - 5 | |
76 | ||
77 | - 4 | |
78 | ||
79 | - 3 | |
80 | ||
81 | - 2 | |
82 | ||
83 | - 1 | |
84 | ||
85 | - 0 | |
86 | ||
0579e6e3 | 87 | - |
5377d91f MH |
88 | - 7 |
89 | ||
90 | - 6 | |
91 | ||
92 | - 5 | |
93 | ||
94 | - 4 | |
95 | ||
96 | - 3 | |
97 | ||
98 | - 2 | |
99 | ||
100 | - 1 | |
101 | ||
102 | - 0 | |
103 | ||
0579e6e3 | 104 | - |
5377d91f MH |
105 | - 7 |
106 | ||
107 | - 6 | |
108 | ||
109 | - 5 | |
110 | ||
111 | - 4 | |
112 | ||
113 | - 3 | |
114 | ||
115 | - 2 | |
116 | ||
117 | - 1 | |
118 | ||
119 | - 0 | |
120 | ||
6aeb3f67 | 121 | - .. _V4L2-PIX-FMT-RGB332: |
5377d91f MH |
122 | |
123 | - ``V4L2_PIX_FMT_RGB332`` | |
124 | ||
125 | - 'RGB1' | |
126 | ||
0579e6e3 | 127 | - |
5377d91f MH |
128 | - r\ :sub:`2` |
129 | ||
130 | - r\ :sub:`1` | |
131 | ||
132 | - r\ :sub:`0` | |
133 | ||
134 | - g\ :sub:`2` | |
135 | ||
136 | - g\ :sub:`1` | |
137 | ||
138 | - g\ :sub:`0` | |
139 | ||
140 | - b\ :sub:`1` | |
141 | ||
142 | - b\ :sub:`0` | |
143 | ||
6aeb3f67 | 144 | - .. _V4L2-PIX-FMT-ARGB444: |
5377d91f MH |
145 | |
146 | - ``V4L2_PIX_FMT_ARGB444`` | |
147 | ||
148 | - 'AR12' | |
149 | ||
0579e6e3 | 150 | - |
5377d91f MH |
151 | - g\ :sub:`3` |
152 | ||
153 | - g\ :sub:`2` | |
154 | ||
155 | - g\ :sub:`1` | |
156 | ||
157 | - g\ :sub:`0` | |
158 | ||
159 | - b\ :sub:`3` | |
160 | ||
161 | - b\ :sub:`2` | |
162 | ||
163 | - b\ :sub:`1` | |
164 | ||
165 | - b\ :sub:`0` | |
166 | ||
0579e6e3 | 167 | - |
5377d91f MH |
168 | - a\ :sub:`3` |
169 | ||
170 | - a\ :sub:`2` | |
171 | ||
172 | - a\ :sub:`1` | |
173 | ||
174 | - a\ :sub:`0` | |
175 | ||
176 | - r\ :sub:`3` | |
177 | ||
178 | - r\ :sub:`2` | |
179 | ||
180 | - r\ :sub:`1` | |
181 | ||
182 | - r\ :sub:`0` | |
183 | ||
6aeb3f67 | 184 | - .. _V4L2-PIX-FMT-XRGB444: |
5377d91f MH |
185 | |
186 | - ``V4L2_PIX_FMT_XRGB444`` | |
187 | ||
188 | - 'XR12' | |
189 | ||
0579e6e3 | 190 | - |
5377d91f MH |
191 | - g\ :sub:`3` |
192 | ||
193 | - g\ :sub:`2` | |
194 | ||
195 | - g\ :sub:`1` | |
196 | ||
197 | - g\ :sub:`0` | |
198 | ||
199 | - b\ :sub:`3` | |
200 | ||
201 | - b\ :sub:`2` | |
202 | ||
203 | - b\ :sub:`1` | |
204 | ||
205 | - b\ :sub:`0` | |
206 | ||
0579e6e3 | 207 | - |
fdb45d73 | 208 | - |
5377d91f | 209 | |
fdb45d73 | 210 | - |
5377d91f | 211 | |
fdb45d73 | 212 | - |
5377d91f | 213 | |
fdb45d73 | 214 | - |
5377d91f MH |
215 | |
216 | - r\ :sub:`3` | |
217 | ||
218 | - r\ :sub:`2` | |
219 | ||
220 | - r\ :sub:`1` | |
221 | ||
222 | - r\ :sub:`0` | |
223 | ||
6aeb3f67 | 224 | - .. _V4L2-PIX-FMT-ARGB555: |
5377d91f MH |
225 | |
226 | - ``V4L2_PIX_FMT_ARGB555`` | |
227 | ||
228 | - 'AR15' | |
229 | ||
0579e6e3 | 230 | - |
5377d91f MH |
231 | - g\ :sub:`2` |
232 | ||
233 | - g\ :sub:`1` | |
234 | ||
235 | - g\ :sub:`0` | |
236 | ||
237 | - b\ :sub:`4` | |
238 | ||
239 | - b\ :sub:`3` | |
240 | ||
241 | - b\ :sub:`2` | |
242 | ||
243 | - b\ :sub:`1` | |
244 | ||
245 | - b\ :sub:`0` | |
246 | ||
0579e6e3 | 247 | - |
5377d91f MH |
248 | - a |
249 | ||
250 | - r\ :sub:`4` | |
251 | ||
252 | - r\ :sub:`3` | |
253 | ||
254 | - r\ :sub:`2` | |
255 | ||
256 | - r\ :sub:`1` | |
257 | ||
258 | - r\ :sub:`0` | |
259 | ||
260 | - g\ :sub:`4` | |
261 | ||
262 | - g\ :sub:`3` | |
263 | ||
6aeb3f67 | 264 | - .. _V4L2-PIX-FMT-XRGB555: |
5377d91f MH |
265 | |
266 | - ``V4L2_PIX_FMT_XRGB555`` | |
267 | ||
268 | - 'XR15' | |
269 | ||
0579e6e3 | 270 | - |
5377d91f MH |
271 | - g\ :sub:`2` |
272 | ||
273 | - g\ :sub:`1` | |
274 | ||
275 | - g\ :sub:`0` | |
276 | ||
277 | - b\ :sub:`4` | |
278 | ||
279 | - b\ :sub:`3` | |
280 | ||
281 | - b\ :sub:`2` | |
282 | ||
283 | - b\ :sub:`1` | |
284 | ||
285 | - b\ :sub:`0` | |
286 | ||
0579e6e3 | 287 | - |
fdb45d73 | 288 | - |
5377d91f MH |
289 | |
290 | - r\ :sub:`4` | |
291 | ||
292 | - r\ :sub:`3` | |
293 | ||
294 | - r\ :sub:`2` | |
295 | ||
296 | - r\ :sub:`1` | |
297 | ||
298 | - r\ :sub:`0` | |
299 | ||
300 | - g\ :sub:`4` | |
301 | ||
302 | - g\ :sub:`3` | |
303 | ||
6aeb3f67 | 304 | - .. _V4L2-PIX-FMT-RGB565: |
5377d91f MH |
305 | |
306 | - ``V4L2_PIX_FMT_RGB565`` | |
307 | ||
308 | - 'RGBP' | |
309 | ||
0579e6e3 | 310 | - |
5377d91f MH |
311 | - g\ :sub:`2` |
312 | ||
313 | - g\ :sub:`1` | |
314 | ||
315 | - g\ :sub:`0` | |
316 | ||
317 | - b\ :sub:`4` | |
318 | ||
319 | - b\ :sub:`3` | |
320 | ||
321 | - b\ :sub:`2` | |
322 | ||
323 | - b\ :sub:`1` | |
324 | ||
325 | - b\ :sub:`0` | |
326 | ||
0579e6e3 | 327 | - |
5377d91f MH |
328 | - r\ :sub:`4` |
329 | ||
330 | - r\ :sub:`3` | |
331 | ||
332 | - r\ :sub:`2` | |
333 | ||
334 | - r\ :sub:`1` | |
335 | ||
336 | - r\ :sub:`0` | |
337 | ||
338 | - g\ :sub:`5` | |
339 | ||
340 | - g\ :sub:`4` | |
341 | ||
342 | - g\ :sub:`3` | |
343 | ||
6aeb3f67 | 344 | - .. _V4L2-PIX-FMT-ARGB555X: |
5377d91f MH |
345 | |
346 | - ``V4L2_PIX_FMT_ARGB555X`` | |
347 | ||
348 | - 'AR15' | (1 << 31) | |
349 | ||
0579e6e3 | 350 | - |
5377d91f MH |
351 | - a |
352 | ||
353 | - r\ :sub:`4` | |
354 | ||
355 | - r\ :sub:`3` | |
356 | ||
357 | - r\ :sub:`2` | |
358 | ||
359 | - r\ :sub:`1` | |
360 | ||
361 | - r\ :sub:`0` | |
362 | ||
363 | - g\ :sub:`4` | |
364 | ||
365 | - g\ :sub:`3` | |
366 | ||
0579e6e3 | 367 | - |
5377d91f MH |
368 | - g\ :sub:`2` |
369 | ||
370 | - g\ :sub:`1` | |
371 | ||
372 | - g\ :sub:`0` | |
373 | ||
374 | - b\ :sub:`4` | |
375 | ||
376 | - b\ :sub:`3` | |
377 | ||
378 | - b\ :sub:`2` | |
379 | ||
380 | - b\ :sub:`1` | |
381 | ||
382 | - b\ :sub:`0` | |
383 | ||
6aeb3f67 | 384 | - .. _V4L2-PIX-FMT-XRGB555X: |
5377d91f MH |
385 | |
386 | - ``V4L2_PIX_FMT_XRGB555X`` | |
387 | ||
388 | - 'XR15' | (1 << 31) | |
389 | ||
0579e6e3 | 390 | - |
fdb45d73 | 391 | - |
5377d91f MH |
392 | |
393 | - r\ :sub:`4` | |
394 | ||
395 | - r\ :sub:`3` | |
396 | ||
397 | - r\ :sub:`2` | |
398 | ||
399 | - r\ :sub:`1` | |
400 | ||
401 | - r\ :sub:`0` | |
402 | ||
403 | - g\ :sub:`4` | |
404 | ||
405 | - g\ :sub:`3` | |
406 | ||
0579e6e3 | 407 | - |
5377d91f MH |
408 | - g\ :sub:`2` |
409 | ||
410 | - g\ :sub:`1` | |
411 | ||
412 | - g\ :sub:`0` | |
413 | ||
414 | - b\ :sub:`4` | |
415 | ||
416 | - b\ :sub:`3` | |
417 | ||
418 | - b\ :sub:`2` | |
419 | ||
420 | - b\ :sub:`1` | |
421 | ||
422 | - b\ :sub:`0` | |
423 | ||
6aeb3f67 | 424 | - .. _V4L2-PIX-FMT-RGB565X: |
5377d91f MH |
425 | |
426 | - ``V4L2_PIX_FMT_RGB565X`` | |
427 | ||
428 | - 'RGBR' | |
429 | ||
0579e6e3 | 430 | - |
5377d91f MH |
431 | - r\ :sub:`4` |
432 | ||
433 | - r\ :sub:`3` | |
434 | ||
435 | - r\ :sub:`2` | |
436 | ||
437 | - r\ :sub:`1` | |
438 | ||
439 | - r\ :sub:`0` | |
440 | ||
441 | - g\ :sub:`5` | |
442 | ||
443 | - g\ :sub:`4` | |
444 | ||
445 | - g\ :sub:`3` | |
446 | ||
0579e6e3 | 447 | - |
5377d91f MH |
448 | - g\ :sub:`2` |
449 | ||
450 | - g\ :sub:`1` | |
451 | ||
452 | - g\ :sub:`0` | |
453 | ||
454 | - b\ :sub:`4` | |
455 | ||
456 | - b\ :sub:`3` | |
457 | ||
458 | - b\ :sub:`2` | |
459 | ||
460 | - b\ :sub:`1` | |
461 | ||
462 | - b\ :sub:`0` | |
463 | ||
6aeb3f67 | 464 | - .. _V4L2-PIX-FMT-BGR24: |
5377d91f MH |
465 | |
466 | - ``V4L2_PIX_FMT_BGR24`` | |
467 | ||
468 | - 'BGR3' | |
469 | ||
0579e6e3 | 470 | - |
5377d91f MH |
471 | - b\ :sub:`7` |
472 | ||
473 | - b\ :sub:`6` | |
474 | ||
475 | - b\ :sub:`5` | |
476 | ||
477 | - b\ :sub:`4` | |
478 | ||
479 | - b\ :sub:`3` | |
480 | ||
481 | - b\ :sub:`2` | |
482 | ||
483 | - b\ :sub:`1` | |
484 | ||
485 | - b\ :sub:`0` | |
486 | ||
0579e6e3 | 487 | - |
5377d91f MH |
488 | - g\ :sub:`7` |
489 | ||
490 | - g\ :sub:`6` | |
491 | ||
492 | - g\ :sub:`5` | |
493 | ||
494 | - g\ :sub:`4` | |
495 | ||
496 | - g\ :sub:`3` | |
497 | ||
498 | - g\ :sub:`2` | |
499 | ||
500 | - g\ :sub:`1` | |
501 | ||
502 | - g\ :sub:`0` | |
503 | ||
0579e6e3 | 504 | - |
5377d91f MH |
505 | - r\ :sub:`7` |
506 | ||
507 | - r\ :sub:`6` | |
508 | ||
509 | - r\ :sub:`5` | |
510 | ||
511 | - r\ :sub:`4` | |
512 | ||
513 | - r\ :sub:`3` | |
514 | ||
515 | - r\ :sub:`2` | |
516 | ||
517 | - r\ :sub:`1` | |
518 | ||
519 | - r\ :sub:`0` | |
520 | ||
6aeb3f67 | 521 | - .. _V4L2-PIX-FMT-RGB24: |
5377d91f MH |
522 | |
523 | - ``V4L2_PIX_FMT_RGB24`` | |
524 | ||
525 | - 'RGB3' | |
526 | ||
0579e6e3 | 527 | - |
5377d91f MH |
528 | - r\ :sub:`7` |
529 | ||
530 | - r\ :sub:`6` | |
531 | ||
532 | - r\ :sub:`5` | |
533 | ||
534 | - r\ :sub:`4` | |
535 | ||
536 | - r\ :sub:`3` | |
537 | ||
538 | - r\ :sub:`2` | |
539 | ||
540 | - r\ :sub:`1` | |
541 | ||
542 | - r\ :sub:`0` | |
543 | ||
0579e6e3 | 544 | - |
5377d91f MH |
545 | - g\ :sub:`7` |
546 | ||
547 | - g\ :sub:`6` | |
548 | ||
549 | - g\ :sub:`5` | |
550 | ||
551 | - g\ :sub:`4` | |
552 | ||
553 | - g\ :sub:`3` | |
554 | ||
555 | - g\ :sub:`2` | |
556 | ||
557 | - g\ :sub:`1` | |
558 | ||
559 | - g\ :sub:`0` | |
560 | ||
0579e6e3 | 561 | - |
5377d91f MH |
562 | - b\ :sub:`7` |
563 | ||
564 | - b\ :sub:`6` | |
565 | ||
566 | - b\ :sub:`5` | |
567 | ||
568 | - b\ :sub:`4` | |
569 | ||
570 | - b\ :sub:`3` | |
571 | ||
572 | - b\ :sub:`2` | |
573 | ||
574 | - b\ :sub:`1` | |
575 | ||
576 | - b\ :sub:`0` | |
577 | ||
6aeb3f67 | 578 | - .. _V4L2-PIX-FMT-BGR666: |
5377d91f MH |
579 | |
580 | - ``V4L2_PIX_FMT_BGR666`` | |
581 | ||
582 | - 'BGRH' | |
583 | ||
0579e6e3 | 584 | - |
5377d91f MH |
585 | - b\ :sub:`5` |
586 | ||
587 | - b\ :sub:`4` | |
588 | ||
589 | - b\ :sub:`3` | |
590 | ||
591 | - b\ :sub:`2` | |
592 | ||
593 | - b\ :sub:`1` | |
594 | ||
595 | - b\ :sub:`0` | |
596 | ||
597 | - g\ :sub:`5` | |
598 | ||
599 | - g\ :sub:`4` | |
600 | ||
0579e6e3 | 601 | - |
5377d91f MH |
602 | - g\ :sub:`3` |
603 | ||
604 | - g\ :sub:`2` | |
605 | ||
606 | - g\ :sub:`1` | |
607 | ||
608 | - g\ :sub:`0` | |
609 | ||
610 | - r\ :sub:`5` | |
611 | ||
612 | - r\ :sub:`4` | |
613 | ||
614 | - r\ :sub:`3` | |
615 | ||
616 | - r\ :sub:`2` | |
617 | ||
0579e6e3 | 618 | - |
5377d91f MH |
619 | - r\ :sub:`1` |
620 | ||
621 | - r\ :sub:`0` | |
622 | ||
fdb45d73 | 623 | - |
5377d91f | 624 | |
fdb45d73 | 625 | - |
5377d91f | 626 | |
fdb45d73 | 627 | - |
5377d91f | 628 | |
fdb45d73 | 629 | - |
5377d91f | 630 | |
fdb45d73 | 631 | - |
5377d91f | 632 | |
fdb45d73 | 633 | - |
5377d91f | 634 | |
0579e6e3 | 635 | - |
fdb45d73 | 636 | - |
5377d91f | 637 | |
fdb45d73 | 638 | - |
5377d91f | 639 | |
fdb45d73 | 640 | - |
5377d91f | 641 | |
fdb45d73 | 642 | - |
5377d91f | 643 | |
fdb45d73 | 644 | - |
5377d91f | 645 | |
fdb45d73 | 646 | - |
5377d91f | 647 | |
fdb45d73 | 648 | - |
5377d91f | 649 | |
fdb45d73 | 650 | - |
5377d91f | 651 | |
6aeb3f67 | 652 | - .. _V4L2-PIX-FMT-ABGR32: |
5377d91f MH |
653 | |
654 | - ``V4L2_PIX_FMT_ABGR32`` | |
655 | ||
656 | - 'AR24' | |
657 | ||
0579e6e3 | 658 | - |
5377d91f MH |
659 | - b\ :sub:`7` |
660 | ||
661 | - b\ :sub:`6` | |
662 | ||
663 | - b\ :sub:`5` | |
664 | ||
665 | - b\ :sub:`4` | |
666 | ||
667 | - b\ :sub:`3` | |
668 | ||
669 | - b\ :sub:`2` | |
670 | ||
671 | - b\ :sub:`1` | |
672 | ||
673 | - b\ :sub:`0` | |
674 | ||
0579e6e3 | 675 | - |
5377d91f MH |
676 | - g\ :sub:`7` |
677 | ||
678 | - g\ :sub:`6` | |
679 | ||
680 | - g\ :sub:`5` | |
681 | ||
682 | - g\ :sub:`4` | |
683 | ||
684 | - g\ :sub:`3` | |
685 | ||
686 | - g\ :sub:`2` | |
687 | ||
688 | - g\ :sub:`1` | |
689 | ||
690 | - g\ :sub:`0` | |
691 | ||
0579e6e3 | 692 | - |
5377d91f MH |
693 | - r\ :sub:`7` |
694 | ||
695 | - r\ :sub:`6` | |
696 | ||
697 | - r\ :sub:`5` | |
698 | ||
699 | - r\ :sub:`4` | |
700 | ||
701 | - r\ :sub:`3` | |
702 | ||
703 | - r\ :sub:`2` | |
704 | ||
705 | - r\ :sub:`1` | |
706 | ||
707 | - r\ :sub:`0` | |
708 | ||
0579e6e3 | 709 | - |
5377d91f MH |
710 | - a\ :sub:`7` |
711 | ||
712 | - a\ :sub:`6` | |
713 | ||
714 | - a\ :sub:`5` | |
715 | ||
716 | - a\ :sub:`4` | |
717 | ||
718 | - a\ :sub:`3` | |
719 | ||
720 | - a\ :sub:`2` | |
721 | ||
722 | - a\ :sub:`1` | |
723 | ||
724 | - a\ :sub:`0` | |
725 | ||
6aeb3f67 | 726 | - .. _V4L2-PIX-FMT-XBGR32: |
5377d91f MH |
727 | |
728 | - ``V4L2_PIX_FMT_XBGR32`` | |
729 | ||
730 | - 'XR24' | |
731 | ||
0579e6e3 | 732 | - |
5377d91f MH |
733 | - b\ :sub:`7` |
734 | ||
735 | - b\ :sub:`6` | |
736 | ||
737 | - b\ :sub:`5` | |
738 | ||
739 | - b\ :sub:`4` | |
740 | ||
741 | - b\ :sub:`3` | |
742 | ||
743 | - b\ :sub:`2` | |
744 | ||
745 | - b\ :sub:`1` | |
746 | ||
747 | - b\ :sub:`0` | |
748 | ||
0579e6e3 | 749 | - |
5377d91f MH |
750 | - g\ :sub:`7` |
751 | ||
752 | - g\ :sub:`6` | |
753 | ||
754 | - g\ :sub:`5` | |
755 | ||
756 | - g\ :sub:`4` | |
757 | ||
758 | - g\ :sub:`3` | |
759 | ||
760 | - g\ :sub:`2` | |
761 | ||
762 | - g\ :sub:`1` | |
763 | ||
764 | - g\ :sub:`0` | |
765 | ||
0579e6e3 | 766 | - |
5377d91f MH |
767 | - r\ :sub:`7` |
768 | ||
769 | - r\ :sub:`6` | |
770 | ||
771 | - r\ :sub:`5` | |
772 | ||
773 | - r\ :sub:`4` | |
774 | ||
775 | - r\ :sub:`3` | |
776 | ||
777 | - r\ :sub:`2` | |
778 | ||
779 | - r\ :sub:`1` | |
780 | ||
781 | - r\ :sub:`0` | |
782 | ||
0579e6e3 | 783 | - |
fdb45d73 | 784 | - |
5377d91f | 785 | |
fdb45d73 | 786 | - |
5377d91f | 787 | |
fdb45d73 | 788 | - |
5377d91f | 789 | |
fdb45d73 | 790 | - |
5377d91f | 791 | |
fdb45d73 | 792 | - |
5377d91f | 793 | |
fdb45d73 | 794 | - |
5377d91f | 795 | |
fdb45d73 | 796 | - |
5377d91f | 797 | |
fdb45d73 | 798 | - |
5377d91f | 799 | |
6aeb3f67 | 800 | - .. _V4L2-PIX-FMT-ARGB32: |
5377d91f MH |
801 | |
802 | - ``V4L2_PIX_FMT_ARGB32`` | |
803 | ||
804 | - 'BA24' | |
805 | ||
0579e6e3 | 806 | - |
5377d91f MH |
807 | - a\ :sub:`7` |
808 | ||
809 | - a\ :sub:`6` | |
810 | ||
811 | - a\ :sub:`5` | |
812 | ||
813 | - a\ :sub:`4` | |
814 | ||
815 | - a\ :sub:`3` | |
816 | ||
817 | - a\ :sub:`2` | |
818 | ||
819 | - a\ :sub:`1` | |
820 | ||
821 | - a\ :sub:`0` | |
822 | ||
0579e6e3 | 823 | - |
5377d91f MH |
824 | - r\ :sub:`7` |
825 | ||
826 | - r\ :sub:`6` | |
827 | ||
828 | - r\ :sub:`5` | |
829 | ||
830 | - r\ :sub:`4` | |
831 | ||
832 | - r\ :sub:`3` | |
833 | ||
834 | - r\ :sub:`2` | |
835 | ||
836 | - r\ :sub:`1` | |
837 | ||
838 | - r\ :sub:`0` | |
839 | ||
0579e6e3 | 840 | - |
5377d91f MH |
841 | - g\ :sub:`7` |
842 | ||
843 | - g\ :sub:`6` | |
844 | ||
845 | - g\ :sub:`5` | |
846 | ||
847 | - g\ :sub:`4` | |
848 | ||
849 | - g\ :sub:`3` | |
850 | ||
851 | - g\ :sub:`2` | |
852 | ||
853 | - g\ :sub:`1` | |
854 | ||
855 | - g\ :sub:`0` | |
856 | ||
0579e6e3 | 857 | - |
5377d91f MH |
858 | - b\ :sub:`7` |
859 | ||
860 | - b\ :sub:`6` | |
861 | ||
862 | - b\ :sub:`5` | |
863 | ||
864 | - b\ :sub:`4` | |
865 | ||
866 | - b\ :sub:`3` | |
867 | ||
868 | - b\ :sub:`2` | |
869 | ||
870 | - b\ :sub:`1` | |
871 | ||
872 | - b\ :sub:`0` | |
873 | ||
6aeb3f67 | 874 | - .. _V4L2-PIX-FMT-XRGB32: |
5377d91f MH |
875 | |
876 | - ``V4L2_PIX_FMT_XRGB32`` | |
877 | ||
878 | - 'BX24' | |
879 | ||
0579e6e3 | 880 | - |
fdb45d73 | 881 | - |
5377d91f | 882 | |
fdb45d73 | 883 | - |
5377d91f | 884 | |
fdb45d73 | 885 | - |
5377d91f | 886 | |
fdb45d73 | 887 | - |
5377d91f | 888 | |
fdb45d73 | 889 | - |
5377d91f | 890 | |
fdb45d73 | 891 | - |
5377d91f | 892 | |
fdb45d73 | 893 | - |
5377d91f | 894 | |
fdb45d73 | 895 | - |
5377d91f | 896 | |
0579e6e3 | 897 | - |
5377d91f MH |
898 | - r\ :sub:`7` |
899 | ||
900 | - r\ :sub:`6` | |
901 | ||
902 | - r\ :sub:`5` | |
903 | ||
904 | - r\ :sub:`4` | |
905 | ||
906 | - r\ :sub:`3` | |
907 | ||
908 | - r\ :sub:`2` | |
909 | ||
910 | - r\ :sub:`1` | |
911 | ||
912 | - r\ :sub:`0` | |
913 | ||
0579e6e3 | 914 | - |
5377d91f MH |
915 | - g\ :sub:`7` |
916 | ||
917 | - g\ :sub:`6` | |
918 | ||
919 | - g\ :sub:`5` | |
920 | ||
921 | - g\ :sub:`4` | |
922 | ||
923 | - g\ :sub:`3` | |
924 | ||
925 | - g\ :sub:`2` | |
926 | ||
927 | - g\ :sub:`1` | |
928 | ||
929 | - g\ :sub:`0` | |
930 | ||
0579e6e3 | 931 | - |
5377d91f MH |
932 | - b\ :sub:`7` |
933 | ||
934 | - b\ :sub:`6` | |
935 | ||
936 | - b\ :sub:`5` | |
937 | ||
938 | - b\ :sub:`4` | |
939 | ||
940 | - b\ :sub:`3` | |
941 | ||
942 | - b\ :sub:`2` | |
943 | ||
944 | - b\ :sub:`1` | |
945 | ||
946 | - b\ :sub:`0` | |
947 | ||
b315a63b MCC |
948 | .. raw:: latex |
949 | ||
950 | \end{adjustbox}\newline\newline | |
5377d91f | 951 | |
b315a63b | 952 | .. note:: Bit 7 is the most significant bit. |
5377d91f MH |
953 | |
954 | The usage and value of the alpha bits (a) in the ARGB and ABGR formats | |
955 | (collectively referred to as alpha formats) depend on the device type | |
956 | and hardware operation. :ref:`Capture <capture>` devices (including | |
957 | capture queues of mem-to-mem devices) fill the alpha component in | |
958 | memory. When the device outputs an alpha channel the alpha component | |
959 | will have a meaningful value. Otherwise, when the device doesn't output | |
960 | an alpha channel but can set the alpha bit to a user-configurable value, | |
961 | the :ref:`V4L2_CID_ALPHA_COMPONENT <v4l2-alpha-component>` control | |
962 | is used to specify that alpha value, and the alpha component of all | |
963 | pixels will be set to the value specified by that control. Otherwise a | |
964 | corresponding format without an alpha component (XRGB or XBGR) must be | |
965 | used instead of an alpha format. | |
966 | ||
967 | :ref:`Output <output>` devices (including output queues of mem-to-mem | |
968 | devices and :ref:`video output overlay <osd>` devices) read the alpha | |
969 | component from memory. When the device processes the alpha channel the | |
970 | alpha component must be filled with meaningful values by applications. | |
971 | Otherwise a corresponding format without an alpha component (XRGB or | |
972 | XBGR) must be used instead of an alpha format. | |
973 | ||
974 | The XRGB and XBGR formats contain undefined bits (-). Applications, | |
975 | devices and drivers must ignore those bits, for both | |
7347081e | 976 | :ref:`capture` and :ref:`output` devices. |
5377d91f | 977 | |
056d2ee6 | 978 | **Byte Order.** |
5377d91f MH |
979 | Each cell is one byte. |
980 | ||
981 | ||
b315a63b | 982 | .. raw:: latex |
5377d91f | 983 | |
b315a63b | 984 | \newline\newline\begin{adjustbox}{width=\columnwidth} |
5bd4bb78 | 985 | |
b315a63b MCC |
986 | .. tabularcolumns:: |p{4.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.1cm}|p{1.3cm}| |
987 | ||
988 | .. flat-table:: RGB byte order | |
5377d91f MH |
989 | :header-rows: 0 |
990 | :stub-columns: 0 | |
b315a63b | 991 | :widths: 11 3 3 3 3 3 3 3 3 3 3 3 3 |
5377d91f MH |
992 | |
993 | ||
994 | - .. row 1 | |
995 | ||
996 | - start + 0: | |
997 | ||
998 | - B\ :sub:`00` | |
999 | ||
1000 | - G\ :sub:`00` | |
1001 | ||
1002 | - R\ :sub:`00` | |
1003 | ||
1004 | - B\ :sub:`01` | |
1005 | ||
1006 | - G\ :sub:`01` | |
1007 | ||
1008 | - R\ :sub:`01` | |
1009 | ||
1010 | - B\ :sub:`02` | |
1011 | ||
1012 | - G\ :sub:`02` | |
1013 | ||
1014 | - R\ :sub:`02` | |
1015 | ||
1016 | - B\ :sub:`03` | |
1017 | ||
1018 | - G\ :sub:`03` | |
1019 | ||
1020 | - R\ :sub:`03` | |
1021 | ||
1022 | - .. row 2 | |
1023 | ||
1024 | - start + 12: | |
1025 | ||
1026 | - B\ :sub:`10` | |
1027 | ||
1028 | - G\ :sub:`10` | |
1029 | ||
1030 | - R\ :sub:`10` | |
1031 | ||
1032 | - B\ :sub:`11` | |
1033 | ||
1034 | - G\ :sub:`11` | |
1035 | ||
1036 | - R\ :sub:`11` | |
1037 | ||
1038 | - B\ :sub:`12` | |
1039 | ||
1040 | - G\ :sub:`12` | |
1041 | ||
1042 | - R\ :sub:`12` | |
1043 | ||
1044 | - B\ :sub:`13` | |
1045 | ||
1046 | - G\ :sub:`13` | |
1047 | ||
1048 | - R\ :sub:`13` | |
1049 | ||
1050 | - .. row 3 | |
1051 | ||
1052 | - start + 24: | |
1053 | ||
1054 | - B\ :sub:`20` | |
1055 | ||
1056 | - G\ :sub:`20` | |
1057 | ||
1058 | - R\ :sub:`20` | |
1059 | ||
1060 | - B\ :sub:`21` | |
1061 | ||
1062 | - G\ :sub:`21` | |
1063 | ||
1064 | - R\ :sub:`21` | |
1065 | ||
1066 | - B\ :sub:`22` | |
1067 | ||
1068 | - G\ :sub:`22` | |
1069 | ||
1070 | - R\ :sub:`22` | |
1071 | ||
1072 | - B\ :sub:`23` | |
1073 | ||
1074 | - G\ :sub:`23` | |
1075 | ||
1076 | - R\ :sub:`23` | |
1077 | ||
1078 | - .. row 4 | |
1079 | ||
1080 | - start + 36: | |
1081 | ||
1082 | - B\ :sub:`30` | |
1083 | ||
1084 | - G\ :sub:`30` | |
1085 | ||
1086 | - R\ :sub:`30` | |
1087 | ||
1088 | - B\ :sub:`31` | |
1089 | ||
1090 | - G\ :sub:`31` | |
1091 | ||
1092 | - R\ :sub:`31` | |
1093 | ||
1094 | - B\ :sub:`32` | |
1095 | ||
1096 | - G\ :sub:`32` | |
1097 | ||
1098 | - R\ :sub:`32` | |
1099 | ||
1100 | - B\ :sub:`33` | |
1101 | ||
1102 | - G\ :sub:`33` | |
1103 | ||
1104 | - R\ :sub:`33` | |
1105 | ||
b315a63b MCC |
1106 | .. raw:: latex |
1107 | ||
1108 | \end{adjustbox}\newline\newline | |
5377d91f MH |
1109 | |
1110 | Formats defined in :ref:`rgb-formats-deprecated` are deprecated and | |
1111 | must not be used by new drivers. They are documented here for reference. | |
1112 | The meaning of their alpha bits (a) is ill-defined and interpreted as in | |
1113 | either the corresponding ARGB or XRGB format, depending on the driver. | |
1114 | ||
1115 | ||
b315a63b MCC |
1116 | .. raw:: latex |
1117 | ||
b315a63b MCC |
1118 | \begin{adjustbox}{width=\columnwidth} |
1119 | ||
1120 | .. tabularcolumns:: |p{4.2cm}|p{1.0cm}|p{0.7cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.2cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.2cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.2cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{0.4cm}|p{1.7cm}| | |
1121 | ||
fa92b04d MCC |
1122 | .. _rgb-formats-deprecated: |
1123 | ||
5377d91f MH |
1124 | .. flat-table:: Deprecated Packed RGB Image Formats |
1125 | :header-rows: 2 | |
1126 | :stub-columns: 0 | |
1127 | ||
1128 | ||
1129 | - .. row 1 | |
1130 | ||
1131 | - Identifier | |
1132 | ||
1133 | - Code | |
1134 | ||
0579e6e3 | 1135 | - |
5377d91f MH |
1136 | - :cspan:`7` Byte 0 in memory |
1137 | ||
fdb45d73 | 1138 | - |
5377d91f MH |
1139 | - :cspan:`7` Byte 1 |
1140 | ||
fdb45d73 | 1141 | - |
5377d91f MH |
1142 | - :cspan:`7` Byte 2 |
1143 | ||
fdb45d73 | 1144 | - |
5377d91f MH |
1145 | - :cspan:`7` Byte 3 |
1146 | ||
1147 | - .. row 2 | |
1148 | ||
0579e6e3 MCC |
1149 | - |
1150 | - | |
5377d91f MH |
1151 | - Bit |
1152 | ||
1153 | - 7 | |
1154 | ||
1155 | - 6 | |
1156 | ||
1157 | - 5 | |
1158 | ||
1159 | - 4 | |
1160 | ||
1161 | - 3 | |
1162 | ||
1163 | - 2 | |
1164 | ||
1165 | - 1 | |
1166 | ||
1167 | - 0 | |
1168 | ||
0579e6e3 | 1169 | - |
5377d91f MH |
1170 | - 7 |
1171 | ||
1172 | - 6 | |
1173 | ||
1174 | - 5 | |
1175 | ||
1176 | - 4 | |
1177 | ||
1178 | - 3 | |
1179 | ||
1180 | - 2 | |
1181 | ||
1182 | - 1 | |
1183 | ||
1184 | - 0 | |
1185 | ||
0579e6e3 | 1186 | - |
5377d91f MH |
1187 | - 7 |
1188 | ||
1189 | - 6 | |
1190 | ||
1191 | - 5 | |
1192 | ||
1193 | - 4 | |
1194 | ||
1195 | - 3 | |
1196 | ||
1197 | - 2 | |
1198 | ||
1199 | - 1 | |
1200 | ||
1201 | - 0 | |
1202 | ||
0579e6e3 | 1203 | - |
5377d91f MH |
1204 | - 7 |
1205 | ||
1206 | - 6 | |
1207 | ||
1208 | - 5 | |
1209 | ||
1210 | - 4 | |
1211 | ||
1212 | - 3 | |
1213 | ||
1214 | - 2 | |
1215 | ||
1216 | - 1 | |
1217 | ||
1218 | - 0 | |
1219 | ||
6aeb3f67 | 1220 | - .. _V4L2-PIX-FMT-RGB444: |
5377d91f MH |
1221 | |
1222 | - ``V4L2_PIX_FMT_RGB444`` | |
1223 | ||
1224 | - 'R444' | |
1225 | ||
0579e6e3 | 1226 | - |
5377d91f MH |
1227 | - g\ :sub:`3` |
1228 | ||
1229 | - g\ :sub:`2` | |
1230 | ||
1231 | - g\ :sub:`1` | |
1232 | ||
1233 | - g\ :sub:`0` | |
1234 | ||
1235 | - b\ :sub:`3` | |
1236 | ||
1237 | - b\ :sub:`2` | |
1238 | ||
1239 | - b\ :sub:`1` | |
1240 | ||
1241 | - b\ :sub:`0` | |
1242 | ||
0579e6e3 | 1243 | - |
5377d91f MH |
1244 | - a\ :sub:`3` |
1245 | ||
1246 | - a\ :sub:`2` | |
1247 | ||
1248 | - a\ :sub:`1` | |
1249 | ||
1250 | - a\ :sub:`0` | |
1251 | ||
1252 | - r\ :sub:`3` | |
1253 | ||
1254 | - r\ :sub:`2` | |
1255 | ||
1256 | - r\ :sub:`1` | |
1257 | ||
1258 | - r\ :sub:`0` | |
1259 | ||
6aeb3f67 | 1260 | - .. _V4L2-PIX-FMT-RGB555: |
5377d91f MH |
1261 | |
1262 | - ``V4L2_PIX_FMT_RGB555`` | |
1263 | ||
1264 | - 'RGBO' | |
1265 | ||
0579e6e3 | 1266 | - |
5377d91f MH |
1267 | - g\ :sub:`2` |
1268 | ||
1269 | - g\ :sub:`1` | |
1270 | ||
1271 | - g\ :sub:`0` | |
1272 | ||
1273 | - b\ :sub:`4` | |
1274 | ||
1275 | - b\ :sub:`3` | |
1276 | ||
1277 | - b\ :sub:`2` | |
1278 | ||
1279 | - b\ :sub:`1` | |
1280 | ||
1281 | - b\ :sub:`0` | |
1282 | ||
0579e6e3 | 1283 | - |
5377d91f MH |
1284 | - a |
1285 | ||
1286 | - r\ :sub:`4` | |
1287 | ||
1288 | - r\ :sub:`3` | |
1289 | ||
1290 | - r\ :sub:`2` | |
1291 | ||
1292 | - r\ :sub:`1` | |
1293 | ||
1294 | - r\ :sub:`0` | |
1295 | ||
1296 | - g\ :sub:`4` | |
1297 | ||
1298 | - g\ :sub:`3` | |
1299 | ||
6aeb3f67 | 1300 | - .. _V4L2-PIX-FMT-RGB555X: |
5377d91f MH |
1301 | |
1302 | - ``V4L2_PIX_FMT_RGB555X`` | |
1303 | ||
1304 | - 'RGBQ' | |
1305 | ||
0579e6e3 | 1306 | - |
5377d91f MH |
1307 | - a |
1308 | ||
1309 | - r\ :sub:`4` | |
1310 | ||
1311 | - r\ :sub:`3` | |
1312 | ||
1313 | - r\ :sub:`2` | |
1314 | ||
1315 | - r\ :sub:`1` | |
1316 | ||
1317 | - r\ :sub:`0` | |
1318 | ||
1319 | - g\ :sub:`4` | |
1320 | ||
1321 | - g\ :sub:`3` | |
1322 | ||
0579e6e3 | 1323 | - |
5377d91f MH |
1324 | - g\ :sub:`2` |
1325 | ||
1326 | - g\ :sub:`1` | |
1327 | ||
1328 | - g\ :sub:`0` | |
1329 | ||
1330 | - b\ :sub:`4` | |
1331 | ||
1332 | - b\ :sub:`3` | |
1333 | ||
1334 | - b\ :sub:`2` | |
1335 | ||
1336 | - b\ :sub:`1` | |
1337 | ||
1338 | - b\ :sub:`0` | |
1339 | ||
6aeb3f67 | 1340 | - .. _V4L2-PIX-FMT-BGR32: |
5377d91f MH |
1341 | |
1342 | - ``V4L2_PIX_FMT_BGR32`` | |
1343 | ||
1344 | - 'BGR4' | |
1345 | ||
0579e6e3 | 1346 | - |
5377d91f MH |
1347 | - b\ :sub:`7` |
1348 | ||
1349 | - b\ :sub:`6` | |
1350 | ||
1351 | - b\ :sub:`5` | |
1352 | ||
1353 | - b\ :sub:`4` | |
1354 | ||
1355 | - b\ :sub:`3` | |
1356 | ||
1357 | - b\ :sub:`2` | |
1358 | ||
1359 | - b\ :sub:`1` | |
1360 | ||
1361 | - b\ :sub:`0` | |
1362 | ||
0579e6e3 | 1363 | - |
5377d91f MH |
1364 | - g\ :sub:`7` |
1365 | ||
1366 | - g\ :sub:`6` | |
1367 | ||
1368 | - g\ :sub:`5` | |
1369 | ||
1370 | - g\ :sub:`4` | |
1371 | ||
1372 | - g\ :sub:`3` | |
1373 | ||
1374 | - g\ :sub:`2` | |
1375 | ||
1376 | - g\ :sub:`1` | |
1377 | ||
1378 | - g\ :sub:`0` | |
1379 | ||
0579e6e3 | 1380 | - |
5377d91f MH |
1381 | - r\ :sub:`7` |
1382 | ||
1383 | - r\ :sub:`6` | |
1384 | ||
1385 | - r\ :sub:`5` | |
1386 | ||
1387 | - r\ :sub:`4` | |
1388 | ||
1389 | - r\ :sub:`3` | |
1390 | ||
1391 | - r\ :sub:`2` | |
1392 | ||
1393 | - r\ :sub:`1` | |
1394 | ||
1395 | - r\ :sub:`0` | |
1396 | ||
0579e6e3 | 1397 | - |
5377d91f MH |
1398 | - a\ :sub:`7` |
1399 | ||
1400 | - a\ :sub:`6` | |
1401 | ||
1402 | - a\ :sub:`5` | |
1403 | ||
1404 | - a\ :sub:`4` | |
1405 | ||
1406 | - a\ :sub:`3` | |
1407 | ||
1408 | - a\ :sub:`2` | |
1409 | ||
1410 | - a\ :sub:`1` | |
1411 | ||
1412 | - a\ :sub:`0` | |
1413 | ||
6aeb3f67 | 1414 | - .. _V4L2-PIX-FMT-RGB32: |
5377d91f MH |
1415 | |
1416 | - ``V4L2_PIX_FMT_RGB32`` | |
1417 | ||
1418 | - 'RGB4' | |
1419 | ||
0579e6e3 | 1420 | - |
5377d91f MH |
1421 | - a\ :sub:`7` |
1422 | ||
1423 | - a\ :sub:`6` | |
1424 | ||
1425 | - a\ :sub:`5` | |
1426 | ||
1427 | - a\ :sub:`4` | |
1428 | ||
1429 | - a\ :sub:`3` | |
1430 | ||
1431 | - a\ :sub:`2` | |
1432 | ||
1433 | - a\ :sub:`1` | |
1434 | ||
1435 | - a\ :sub:`0` | |
1436 | ||
0579e6e3 | 1437 | - |
5377d91f MH |
1438 | - r\ :sub:`7` |
1439 | ||
1440 | - r\ :sub:`6` | |
1441 | ||
1442 | - r\ :sub:`5` | |
1443 | ||
1444 | - r\ :sub:`4` | |
1445 | ||
1446 | - r\ :sub:`3` | |
1447 | ||
1448 | - r\ :sub:`2` | |
1449 | ||
1450 | - r\ :sub:`1` | |
1451 | ||
1452 | - r\ :sub:`0` | |
1453 | ||
0579e6e3 | 1454 | - |
5377d91f MH |
1455 | - g\ :sub:`7` |
1456 | ||
1457 | - g\ :sub:`6` | |
1458 | ||
1459 | - g\ :sub:`5` | |
1460 | ||
1461 | - g\ :sub:`4` | |
1462 | ||
1463 | - g\ :sub:`3` | |
1464 | ||
1465 | - g\ :sub:`2` | |
1466 | ||
1467 | - g\ :sub:`1` | |
1468 | ||
1469 | - g\ :sub:`0` | |
1470 | ||
0579e6e3 | 1471 | - |
5377d91f MH |
1472 | - b\ :sub:`7` |
1473 | ||
1474 | - b\ :sub:`6` | |
1475 | ||
1476 | - b\ :sub:`5` | |
1477 | ||
1478 | - b\ :sub:`4` | |
1479 | ||
1480 | - b\ :sub:`3` | |
1481 | ||
1482 | - b\ :sub:`2` | |
1483 | ||
1484 | - b\ :sub:`1` | |
1485 | ||
1486 | - b\ :sub:`0` | |
1487 | ||
b315a63b MCC |
1488 | .. raw:: latex |
1489 | ||
1490 | \end{adjustbox}\newline\newline | |
5377d91f MH |
1491 | |
1492 | A test utility to determine which RGB formats a driver actually supports | |
1493 | is available from the LinuxTV v4l-dvb repository. See | |
1494 | `https://linuxtv.org/repo/ <https://linuxtv.org/repo/>`__ for access | |
1495 | instructions. |