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-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml415
-rw-r--r--include/uapi/linux/videodev2.h8
2 files changed, 403 insertions, 20 deletions
diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
index e1c4f8b4c0b3..5f1602fe5494 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
@@ -130,9 +130,9 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
130 <entry>b<subscript>1</subscript></entry> 130 <entry>b<subscript>1</subscript></entry>
131 <entry>b<subscript>0</subscript></entry> 131 <entry>b<subscript>0</subscript></entry>
132 </row> 132 </row>
133 <row id="V4L2-PIX-FMT-RGB444"> 133 <row id="V4L2-PIX-FMT-ARGB444">
134 <entry><constant>V4L2_PIX_FMT_RGB444</constant></entry> 134 <entry><constant>V4L2_PIX_FMT_ARGB444</constant></entry>
135 <entry>'R444'</entry> 135 <entry>'AR12'</entry>
136 <entry></entry> 136 <entry></entry>
137 <entry>g<subscript>3</subscript></entry> 137 <entry>g<subscript>3</subscript></entry>
138 <entry>g<subscript>2</subscript></entry> 138 <entry>g<subscript>2</subscript></entry>
@@ -152,9 +152,31 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
152 <entry>r<subscript>1</subscript></entry> 152 <entry>r<subscript>1</subscript></entry>
153 <entry>r<subscript>0</subscript></entry> 153 <entry>r<subscript>0</subscript></entry>
154 </row> 154 </row>
155 <row id="V4L2-PIX-FMT-RGB555"> 155 <row id="V4L2-PIX-FMT-XRGB444">
156 <entry><constant>V4L2_PIX_FMT_RGB555</constant></entry> 156 <entry><constant>V4L2_PIX_FMT_XRGB444</constant></entry>
157 <entry>'RGBO'</entry> 157 <entry>'XR12'</entry>
158 <entry></entry>
159 <entry>g<subscript>3</subscript></entry>
160 <entry>g<subscript>2</subscript></entry>
161 <entry>g<subscript>1</subscript></entry>
162 <entry>g<subscript>0</subscript></entry>
163 <entry>b<subscript>3</subscript></entry>
164 <entry>b<subscript>2</subscript></entry>
165 <entry>b<subscript>1</subscript></entry>
166 <entry>b<subscript>0</subscript></entry>
167 <entry></entry>
168 <entry>-</entry>
169 <entry>-</entry>
170 <entry>-</entry>
171 <entry>-</entry>
172 <entry>r<subscript>3</subscript></entry>
173 <entry>r<subscript>2</subscript></entry>
174 <entry>r<subscript>1</subscript></entry>
175 <entry>r<subscript>0</subscript></entry>
176 </row>
177 <row id="V4L2-PIX-FMT-ARGB555">
178 <entry><constant>V4L2_PIX_FMT_ARGB555</constant></entry>
179 <entry>'AR15'</entry>
158 <entry></entry> 180 <entry></entry>
159 <entry>g<subscript>2</subscript></entry> 181 <entry>g<subscript>2</subscript></entry>
160 <entry>g<subscript>1</subscript></entry> 182 <entry>g<subscript>1</subscript></entry>
@@ -174,6 +196,28 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
174 <entry>g<subscript>4</subscript></entry> 196 <entry>g<subscript>4</subscript></entry>
175 <entry>g<subscript>3</subscript></entry> 197 <entry>g<subscript>3</subscript></entry>
176 </row> 198 </row>
199 <row id="V4L2-PIX-FMT-XRGB555">
200 <entry><constant>V4L2_PIX_FMT_XRGB555</constant></entry>
201 <entry>'XR15'</entry>
202 <entry></entry>
203 <entry>g<subscript>2</subscript></entry>
204 <entry>g<subscript>1</subscript></entry>
205 <entry>g<subscript>0</subscript></entry>
206 <entry>b<subscript>4</subscript></entry>
207 <entry>b<subscript>3</subscript></entry>
208 <entry>b<subscript>2</subscript></entry>
209 <entry>b<subscript>1</subscript></entry>
210 <entry>b<subscript>0</subscript></entry>
211 <entry></entry>
212 <entry>-</entry>
213 <entry>r<subscript>4</subscript></entry>
214 <entry>r<subscript>3</subscript></entry>
215 <entry>r<subscript>2</subscript></entry>
216 <entry>r<subscript>1</subscript></entry>
217 <entry>r<subscript>0</subscript></entry>
218 <entry>g<subscript>4</subscript></entry>
219 <entry>g<subscript>3</subscript></entry>
220 </row>
177 <row id="V4L2-PIX-FMT-RGB565"> 221 <row id="V4L2-PIX-FMT-RGB565">
178 <entry><constant>V4L2_PIX_FMT_RGB565</constant></entry> 222 <entry><constant>V4L2_PIX_FMT_RGB565</constant></entry>
179 <entry>'RGBP'</entry> 223 <entry>'RGBP'</entry>
@@ -341,9 +385,9 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
341 <entry>b<subscript>1</subscript></entry> 385 <entry>b<subscript>1</subscript></entry>
342 <entry>b<subscript>0</subscript></entry> 386 <entry>b<subscript>0</subscript></entry>
343 </row> 387 </row>
344 <row id="V4L2-PIX-FMT-BGR32"> 388 <row id="V4L2-PIX-FMT-ABGR32">
345 <entry><constant>V4L2_PIX_FMT_BGR32</constant></entry> 389 <entry><constant>V4L2_PIX_FMT_ABGR32</constant></entry>
346 <entry>'BGR4'</entry> 390 <entry>'AR24'</entry>
347 <entry></entry> 391 <entry></entry>
348 <entry>b<subscript>7</subscript></entry> 392 <entry>b<subscript>7</subscript></entry>
349 <entry>b<subscript>6</subscript></entry> 393 <entry>b<subscript>6</subscript></entry>
@@ -381,9 +425,49 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
381 <entry>a<subscript>1</subscript></entry> 425 <entry>a<subscript>1</subscript></entry>
382 <entry>a<subscript>0</subscript></entry> 426 <entry>a<subscript>0</subscript></entry>
383 </row> 427 </row>
384 <row id="V4L2-PIX-FMT-RGB32"> 428 <row id="V4L2-PIX-FMT-XBGR32">
385 <entry><constant>V4L2_PIX_FMT_RGB32</constant></entry> 429 <entry><constant>V4L2_PIX_FMT_XBGR32</constant></entry>
386 <entry>'RGB4'</entry> 430 <entry>'XR24'</entry>
431 <entry></entry>
432 <entry>b<subscript>7</subscript></entry>
433 <entry>b<subscript>6</subscript></entry>
434 <entry>b<subscript>5</subscript></entry>
435 <entry>b<subscript>4</subscript></entry>
436 <entry>b<subscript>3</subscript></entry>
437 <entry>b<subscript>2</subscript></entry>
438 <entry>b<subscript>1</subscript></entry>
439 <entry>b<subscript>0</subscript></entry>
440 <entry></entry>
441 <entry>g<subscript>7</subscript></entry>
442 <entry>g<subscript>6</subscript></entry>
443 <entry>g<subscript>5</subscript></entry>
444 <entry>g<subscript>4</subscript></entry>
445 <entry>g<subscript>3</subscript></entry>
446 <entry>g<subscript>2</subscript></entry>
447 <entry>g<subscript>1</subscript></entry>
448 <entry>g<subscript>0</subscript></entry>
449 <entry></entry>
450 <entry>r<subscript>7</subscript></entry>
451 <entry>r<subscript>6</subscript></entry>
452 <entry>r<subscript>5</subscript></entry>
453 <entry>r<subscript>4</subscript></entry>
454 <entry>r<subscript>3</subscript></entry>
455 <entry>r<subscript>2</subscript></entry>
456 <entry>r<subscript>1</subscript></entry>
457 <entry>r<subscript>0</subscript></entry>
458 <entry></entry>
459 <entry>-</entry>
460 <entry>-</entry>
461 <entry>-</entry>
462 <entry>-</entry>
463 <entry>-</entry>
464 <entry>-</entry>
465 <entry>-</entry>
466 <entry>-</entry>
467 </row>
468 <row id="V4L2-PIX-FMT-ARGB32">
469 <entry><constant>V4L2_PIX_FMT_ARGB32</constant></entry>
470 <entry>'AX24'</entry>
387 <entry></entry> 471 <entry></entry>
388 <entry>a<subscript>7</subscript></entry> 472 <entry>a<subscript>7</subscript></entry>
389 <entry>a<subscript>6</subscript></entry> 473 <entry>a<subscript>6</subscript></entry>
@@ -421,18 +505,76 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
421 <entry>b<subscript>1</subscript></entry> 505 <entry>b<subscript>1</subscript></entry>
422 <entry>b<subscript>0</subscript></entry> 506 <entry>b<subscript>0</subscript></entry>
423 </row> 507 </row>
508 <row id="V4L2-PIX-FMT-XRGB32">
509 <entry><constant>V4L2_PIX_FMT_XRGB32</constant></entry>
510 <entry>'BX24'</entry>
511 <entry></entry>
512 <entry>-</entry>
513 <entry>-</entry>
514 <entry>-</entry>
515 <entry>-</entry>
516 <entry>-</entry>
517 <entry>-</entry>
518 <entry>-</entry>
519 <entry>-</entry>
520 <entry></entry>
521 <entry>r<subscript>7</subscript></entry>
522 <entry>r<subscript>6</subscript></entry>
523 <entry>r<subscript>5</subscript></entry>
524 <entry>r<subscript>4</subscript></entry>
525 <entry>r<subscript>3</subscript></entry>
526 <entry>r<subscript>2</subscript></entry>
527 <entry>r<subscript>1</subscript></entry>
528 <entry>r<subscript>0</subscript></entry>
529 <entry></entry>
530 <entry>g<subscript>7</subscript></entry>
531 <entry>g<subscript>6</subscript></entry>
532 <entry>g<subscript>5</subscript></entry>
533 <entry>g<subscript>4</subscript></entry>
534 <entry>g<subscript>3</subscript></entry>
535 <entry>g<subscript>2</subscript></entry>
536 <entry>g<subscript>1</subscript></entry>
537 <entry>g<subscript>0</subscript></entry>
538 <entry></entry>
539 <entry>b<subscript>7</subscript></entry>
540 <entry>b<subscript>6</subscript></entry>
541 <entry>b<subscript>5</subscript></entry>
542 <entry>b<subscript>4</subscript></entry>
543 <entry>b<subscript>3</subscript></entry>
544 <entry>b<subscript>2</subscript></entry>
545 <entry>b<subscript>1</subscript></entry>
546 <entry>b<subscript>0</subscript></entry>
547 </row>
424 </tbody> 548 </tbody>
425 </tgroup> 549 </tgroup>
426 </table> 550 </table>
427 551
428 <para>Bit 7 is the most significant bit. The value of the a = alpha 552 <para>Bit 7 is the most significant bit.</para>
429bits is undefined when reading from the driver, ignored when writing 553
430to the driver, except when alpha blending has been negotiated for a 554 <para>The usage and value of the alpha bits (a) in the ARGB and ABGR formats
431<link linkend="overlay">Video Overlay</link> or <link linkend="osd"> 555 (collectively referred to as alpha formats) depend on the device type and
432Video Output Overlay</link> or when the alpha component has been configured 556 hardware operation. <link linkend="capture">Capture</link> devices
433for a <link linkend="capture">Video Capture</link> by means of <link 557 (including capture queues of mem-to-mem devices) fill the alpha component in
434linkend="v4l2-alpha-component"> <constant>V4L2_CID_ALPHA_COMPONENT 558 memory. When the device outputs an alpha channel the alpha component will
435</constant> </link> control.</para> 559 have a meaningful value. Otherwise, when the device doesn't output an alpha
560 channel but can set the alpha bit to a user-configurable value, the <link
561 linkend="v4l2-alpha-component"><constant>V4L2_CID_ALPHA_COMPONENT</constant>
562 </link> control is used to specify that alpha value, and the alpha component
563 of all pixels will be set to the value specified by that control. Otherwise
564 a corresponding format without an alpha component (XRGB or XBGR) must be
565 used instead of an alpha format.</para>
566
567 <para><link linkend="output">Output</link> devices (including output queues
568 of mem-to-mem devices and <link linkend="osd">video output overlay</link>
569 devices) read the alpha component from memory. When the device processes the
570 alpha channel the alpha component must be filled with meaningful values by
571 applications. Otherwise a corresponding format without an alpha component
572 (XRGB or XBGR) must be used instead of an alpha format.</para>
573
574 <para>The XRGB and XBGR formats contain undefined bits (-). Applications,
575 devices and drivers must ignore those bits, for both <link
576 linkend="capture">capture</link> and <link linkend="output">output</link>
577 devices.</para>
436 578
437 <example> 579 <example>
438 <title><constant>V4L2_PIX_FMT_BGR24</constant> 4 &times; 4 pixel 580 <title><constant>V4L2_PIX_FMT_BGR24</constant> 4 &times; 4 pixel
@@ -512,6 +654,239 @@ image</title>
512 </formalpara> 654 </formalpara>
513 </example> 655 </example>
514 656
657 <para>Formats defined in <xref linkend="rgb-formats-deprecated"/> are
658 deprecated and must not be used by new drivers. They are documented here for
659 reference. The meaning of their alpha bits (a) is ill-defined and
660 interpreted as in either the corresponding ARGB or XRGB format, depending on
661 the driver.</para>
662
663 <table pgwide="1" frame="none" id="rgb-formats-deprecated">
664 <title>Deprecated Packed RGB Image Formats</title>
665 <tgroup cols="37" align="center">
666 <colspec colname="id" align="left" />
667 <colspec colname="fourcc" />
668 <colspec colname="bit" />
669
670 <colspec colnum="4" colname="b07" align="center" />
671 <colspec colnum="5" colname="b06" align="center" />
672 <colspec colnum="6" colname="b05" align="center" />
673 <colspec colnum="7" colname="b04" align="center" />
674 <colspec colnum="8" colname="b03" align="center" />
675 <colspec colnum="9" colname="b02" align="center" />
676 <colspec colnum="10" colname="b01" align="center" />
677 <colspec colnum="11" colname="b00" align="center" />
678
679 <colspec colnum="13" colname="b17" align="center" />
680 <colspec colnum="14" colname="b16" align="center" />
681 <colspec colnum="15" colname="b15" align="center" />
682 <colspec colnum="16" colname="b14" align="center" />
683 <colspec colnum="17" colname="b13" align="center" />
684 <colspec colnum="18" colname="b12" align="center" />
685 <colspec colnum="19" colname="b11" align="center" />
686 <colspec colnum="20" colname="b10" align="center" />
687
688 <colspec colnum="22" colname="b27" align="center" />
689 <colspec colnum="23" colname="b26" align="center" />
690 <colspec colnum="24" colname="b25" align="center" />
691 <colspec colnum="25" colname="b24" align="center" />
692 <colspec colnum="26" colname="b23" align="center" />
693 <colspec colnum="27" colname="b22" align="center" />
694 <colspec colnum="28" colname="b21" align="center" />
695 <colspec colnum="29" colname="b20" align="center" />
696
697 <colspec colnum="31" colname="b37" align="center" />
698 <colspec colnum="32" colname="b36" align="center" />
699 <colspec colnum="33" colname="b35" align="center" />
700 <colspec colnum="34" colname="b34" align="center" />
701 <colspec colnum="35" colname="b33" align="center" />
702 <colspec colnum="36" colname="b32" align="center" />
703 <colspec colnum="37" colname="b31" align="center" />
704 <colspec colnum="38" colname="b30" align="center" />
705
706 <spanspec namest="b07" nameend="b00" spanname="b0" />
707 <spanspec namest="b17" nameend="b10" spanname="b1" />
708 <spanspec namest="b27" nameend="b20" spanname="b2" />
709 <spanspec namest="b37" nameend="b30" spanname="b3" />
710 <thead>
711 <row>
712 <entry>Identifier</entry>
713 <entry>Code</entry>
714 <entry>&nbsp;</entry>
715 <entry spanname="b0">Byte&nbsp;0 in memory</entry>
716 <entry spanname="b1">Byte&nbsp;1</entry>
717 <entry spanname="b2">Byte&nbsp;2</entry>
718 <entry spanname="b3">Byte&nbsp;3</entry>
719 </row>
720 <row>
721 <entry>&nbsp;</entry>
722 <entry>&nbsp;</entry>
723 <entry>Bit</entry>
724 <entry>7</entry>
725 <entry>6</entry>
726 <entry>5</entry>
727 <entry>4</entry>
728 <entry>3</entry>
729 <entry>2</entry>
730 <entry>1</entry>
731 <entry>0</entry>
732 <entry>&nbsp;</entry>
733 <entry>7</entry>
734 <entry>6</entry>
735 <entry>5</entry>
736 <entry>4</entry>
737 <entry>3</entry>
738 <entry>2</entry>
739 <entry>1</entry>
740 <entry>0</entry>
741 <entry>&nbsp;</entry>
742 <entry>7</entry>
743 <entry>6</entry>
744 <entry>5</entry>
745 <entry>4</entry>
746 <entry>3</entry>
747 <entry>2</entry>
748 <entry>1</entry>
749 <entry>0</entry>
750 <entry>&nbsp;</entry>
751 <entry>7</entry>
752 <entry>6</entry>
753 <entry>5</entry>
754 <entry>4</entry>
755 <entry>3</entry>
756 <entry>2</entry>
757 <entry>1</entry>
758 <entry>0</entry>
759 </row>
760 </thead>
761 <tbody>
762 <row id="V4L2-PIX-FMT-RGB444">
763 <entry><constant>V4L2_PIX_FMT_RGB444</constant></entry>
764 <entry>'R444'</entry>
765 <entry></entry>
766 <entry>g<subscript>3</subscript></entry>
767 <entry>g<subscript>2</subscript></entry>
768 <entry>g<subscript>1</subscript></entry>
769 <entry>g<subscript>0</subscript></entry>
770 <entry>b<subscript>3</subscript></entry>
771 <entry>b<subscript>2</subscript></entry>
772 <entry>b<subscript>1</subscript></entry>
773 <entry>b<subscript>0</subscript></entry>
774 <entry></entry>
775 <entry>a<subscript>3</subscript></entry>
776 <entry>a<subscript>2</subscript></entry>
777 <entry>a<subscript>1</subscript></entry>
778 <entry>a<subscript>0</subscript></entry>
779 <entry>r<subscript>3</subscript></entry>
780 <entry>r<subscript>2</subscript></entry>
781 <entry>r<subscript>1</subscript></entry>
782 <entry>r<subscript>0</subscript></entry>
783 </row>
784 <row id="V4L2-PIX-FMT-RGB555">
785 <entry><constant>V4L2_PIX_FMT_RGB555</constant></entry>
786 <entry>'RGBO'</entry>
787 <entry></entry>
788 <entry>g<subscript>2</subscript></entry>
789 <entry>g<subscript>1</subscript></entry>
790 <entry>g<subscript>0</subscript></entry>
791 <entry>b<subscript>4</subscript></entry>
792 <entry>b<subscript>3</subscript></entry>
793 <entry>b<subscript>2</subscript></entry>
794 <entry>b<subscript>1</subscript></entry>
795 <entry>b<subscript>0</subscript></entry>
796 <entry></entry>
797 <entry>a</entry>
798 <entry>r<subscript>4</subscript></entry>
799 <entry>r<subscript>3</subscript></entry>
800 <entry>r<subscript>2</subscript></entry>
801 <entry>r<subscript>1</subscript></entry>
802 <entry>r<subscript>0</subscript></entry>
803 <entry>g<subscript>4</subscript></entry>
804 <entry>g<subscript>3</subscript></entry>
805 </row>
806 <row id="V4L2-PIX-FMT-BGR32">
807 <entry><constant>V4L2_PIX_FMT_BGR32</constant></entry>
808 <entry>'BGR4'</entry>
809 <entry></entry>
810 <entry>b<subscript>7</subscript></entry>
811 <entry>b<subscript>6</subscript></entry>
812 <entry>b<subscript>5</subscript></entry>
813 <entry>b<subscript>4</subscript></entry>
814 <entry>b<subscript>3</subscript></entry>
815 <entry>b<subscript>2</subscript></entry>
816 <entry>b<subscript>1</subscript></entry>
817 <entry>b<subscript>0</subscript></entry>
818 <entry></entry>
819 <entry>g<subscript>7</subscript></entry>
820 <entry>g<subscript>6</subscript></entry>
821 <entry>g<subscript>5</subscript></entry>
822 <entry>g<subscript>4</subscript></entry>
823 <entry>g<subscript>3</subscript></entry>
824 <entry>g<subscript>2</subscript></entry>
825 <entry>g<subscript>1</subscript></entry>
826 <entry>g<subscript>0</subscript></entry>
827 <entry></entry>
828 <entry>r<subscript>7</subscript></entry>
829 <entry>r<subscript>6</subscript></entry>
830 <entry>r<subscript>5</subscript></entry>
831 <entry>r<subscript>4</subscript></entry>
832 <entry>r<subscript>3</subscript></entry>
833 <entry>r<subscript>2</subscript></entry>
834 <entry>r<subscript>1</subscript></entry>
835 <entry>r<subscript>0</subscript></entry>
836 <entry></entry>
837 <entry>a<subscript>7</subscript></entry>
838 <entry>a<subscript>6</subscript></entry>
839 <entry>a<subscript>5</subscript></entry>
840 <entry>a<subscript>4</subscript></entry>
841 <entry>a<subscript>3</subscript></entry>
842 <entry>a<subscript>2</subscript></entry>
843 <entry>a<subscript>1</subscript></entry>
844 <entry>a<subscript>0</subscript></entry>
845 </row>
846 <row id="V4L2-PIX-FMT-RGB32">
847 <entry><constant>V4L2_PIX_FMT_RGB32</constant></entry>
848 <entry>'RGB4'</entry>
849 <entry></entry>
850 <entry>a<subscript>7</subscript></entry>
851 <entry>a<subscript>6</subscript></entry>
852 <entry>a<subscript>5</subscript></entry>
853 <entry>a<subscript>4</subscript></entry>
854 <entry>a<subscript>3</subscript></entry>
855 <entry>a<subscript>2</subscript></entry>
856 <entry>a<subscript>1</subscript></entry>
857 <entry>a<subscript>0</subscript></entry>
858 <entry></entry>
859 <entry>r<subscript>7</subscript></entry>
860 <entry>r<subscript>6</subscript></entry>
861 <entry>r<subscript>5</subscript></entry>
862 <entry>r<subscript>4</subscript></entry>
863 <entry>r<subscript>3</subscript></entry>
864 <entry>r<subscript>2</subscript></entry>
865 <entry>r<subscript>1</subscript></entry>
866 <entry>r<subscript>0</subscript></entry>
867 <entry></entry>
868 <entry>g<subscript>7</subscript></entry>
869 <entry>g<subscript>6</subscript></entry>
870 <entry>g<subscript>5</subscript></entry>
871 <entry>g<subscript>4</subscript></entry>
872 <entry>g<subscript>3</subscript></entry>
873 <entry>g<subscript>2</subscript></entry>
874 <entry>g<subscript>1</subscript></entry>
875 <entry>g<subscript>0</subscript></entry>
876 <entry></entry>
877 <entry>b<subscript>7</subscript></entry>
878 <entry>b<subscript>6</subscript></entry>
879 <entry>b<subscript>5</subscript></entry>
880 <entry>b<subscript>4</subscript></entry>
881 <entry>b<subscript>3</subscript></entry>
882 <entry>b<subscript>2</subscript></entry>
883 <entry>b<subscript>1</subscript></entry>
884 <entry>b<subscript>0</subscript></entry>
885 </row>
886 </tbody>
887 </tgroup>
888 </table>
889
515 <para>A test utility to determine which RGB formats a driver 890 <para>A test utility to determine which RGB formats a driver
516actually supports is available from the LinuxTV v4l-dvb repository. 891actually supports is available from the LinuxTV v4l-dvb repository.
517See &v4l-dvb; for access instructions.</para> 892See &v4l-dvb; for access instructions.</para>
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 1477abebd35b..a498d8b58679 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -294,7 +294,11 @@ struct v4l2_pix_format {
294/* RGB formats */ 294/* RGB formats */
295#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ 295#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */
296#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ 296#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */
297#define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */
298#define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */
297#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ 299#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */
300#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */
301#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */
298#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ 302#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
299#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ 303#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
300#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ 304#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */
@@ -302,7 +306,11 @@ struct v4l2_pix_format {
302#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ 306#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */
303#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ 307#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */
304#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ 308#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */
309#define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */
310#define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */
305#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ 311#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */
312#define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */
313#define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */
306 314
307/* Grey formats */ 315/* Grey formats */
308#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ 316#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-15 07:08:19 -0500