Lines Matching +full:no +full:- +full:1 +full:- +full:8 +full:- +full:v
1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
5 * Copyright (C) 1999-2012 the contributors
23 * 1. Redistributions of source code must retain the above copyright
36 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
47 * All kernel-specific stuff were moved to media/v4l2-dev.h, so
48 * no #if __KERNEL tests are allowed here
66 #include <linux/v4l2-common.h>
67 #include <linux/v4l2-controls.h>
74 #define VIDEO_MAX_PLANES 8
80 /* Four-character-code (FOURCC) */
82 ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24))
83 #define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1U << 31))
93 V4L2_FIELD_NONE = 1, /* this device has no fields ... */
98 buffer, top-bottom order */
99 V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
102 V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
142 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
149 V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
177 V4L2_TUNER_RADIO = 1,
188 V4L2_MEMORY_MMAP = 1,
203 V4L2_COLORSPACE_SMPTE170M = 1,
205 /* Obsolete pre-1998 SMPTE 240M HDTV standard, superseded by Rec 709 */
212 * Deprecated, do not use. No driver will ever return this. This was
230 * and V4L2_QUANTIZATION_FULL_RANGE. To be used for (Motion-)JPEG.
235 V4L2_COLORSPACE_SRGB = 8,
246 /* DCI-P3 colorspace, used by cinema projectors */
287 V4L2_XFER_FUNC_709 = 1,
332 /* ITU-R 601 -- SDTV */
333 V4L2_YCBCR_ENC_601 = 1,
335 /* Rec. 709 -- HDTV */
338 /* ITU-R 601/EN 61966-2-4 Extended Gamut -- SDTV */
341 /* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */
353 /* BT.2020 Non-constant Luminance Y'CbCr */
359 /* SMPTE 240M -- Obsolete HDTV */
360 V4L2_YCBCR_ENC_SMPTE240M = 8,
376 /* Hue mapped to 0 - 179 */
379 /* Hue mapped to 0-255 */
401 V4L2_QUANTIZATION_FULL_RANGE = 1,
416 * Deprecated names for opRGB colorspace (IEC 61966-2-5)
428 V4L2_PRIORITY_BACKGROUND = 1,
452 * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP
489 /* Is a video mem-to-mem device that supports multiplanar formats */
491 /* Is a video mem-to-mem device */
515 * V I D E O I M A G E F O R M A T
539 /* RGB formats (1 or 2 bytes per pixel) */
540 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */
542 #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */
543 #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */
544 #define V4L2_PIX_FMT_RGBA444 v4l2_fourcc('R', 'A', '1', '2') /* 16 rrrrgggg bbbbaaaa */
545 #define V4L2_PIX_FMT_RGBX444 v4l2_fourcc('R', 'X', '1', '2') /* 16 rrrrgggg bbbbxxxx */
546 #define V4L2_PIX_FMT_ABGR444 v4l2_fourcc('A', 'B', '1', '2') /* 16 aaaabbbb ggggrrrr */
547 #define V4L2_PIX_FMT_XBGR444 v4l2_fourcc('X', 'B', '1', '2') /* 16 xxxxbbbb ggggrrrr */
548 #define V4L2_PIX_FMT_BGRA444 v4l2_fourcc('G', 'A', '1', '2') /* 16 bbbbgggg rrrraaaa */
549 #define V4L2_PIX_FMT_BGRX444 v4l2_fourcc('B', 'X', '1', '2') /* 16 bbbbgggg rrrrxxxx */
550 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */
551 #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */
552 #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */
553 #define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') /* 16 RGBA-5-5-5-1 */
554 #define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') /* 16 RGBX-5-5-5-1 */
555 #define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') /* 16 ABGR-1-5-5-5 */
556 #define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') /* 16 XBGR-1-5-5-5 */
557 #define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') /* 16 BGRA-5-5-5-1 */
558 #define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') /* 16 BGRX-5-5-5-1 */
559 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
560 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
561 #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */
562 #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16 XRGB-5-5-5 BE */
563 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */
566 #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */
567 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */
568 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */
569 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */
570 #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */
571 #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */
572 #define V4L2_PIX_FMT_BGRA32 v4l2_fourcc('R', 'A', '2', '4') /* 32 ABGR-8-8-8-8 */
573 #define V4L2_PIX_FMT_BGRX32 v4l2_fourcc('R', 'X', '2', '4') /* 32 XBGR-8-8-8-8 */
574 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */
575 #define V4L2_PIX_FMT_RGBA32 v4l2_fourcc('A', 'B', '2', '4') /* 32 RGBA-8-8-8-8 */
576 #define V4L2_PIX_FMT_RGBX32 v4l2_fourcc('X', 'B', '2', '4') /* 32 RGBX-8-8-8-8 */
577 #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */
578 #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */
579 #define V4L2_PIX_FMT_RGBX1010102 v4l2_fourcc('R', 'X', '3', '0') /* 32 RGBX-10-10-10-2 */
580 #define V4L2_PIX_FMT_RGBA1010102 v4l2_fourcc('R', 'A', '3', '0') /* 32 RGBA-10-10-10-2 */
581 #define V4L2_PIX_FMT_ARGB2101010 v4l2_fourcc('A', 'R', '3', '0') /* 32 ARGB-2-10-10-10 */
583 /* RGB formats (6 or 8 bytes per pixel) */
584 #define V4L2_PIX_FMT_BGR48_12 v4l2_fourcc('B', '3', '1', '2') /* 48 BGR 12-bit per component */
585 #define V4L2_PIX_FMT_ABGR64_12 v4l2_fourcc('B', '4', '1', '2') /* 64 BGRA 12-bit per component */
588 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
591 #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
592 #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */
593 #define V4L2_PIX_FMT_Y012 v4l2_fourcc('Y', '0', '1', '2') /* 12 Greyscale */
594 #define V4L2_PIX_FMT_Y14 v4l2_fourcc('Y', '1', '4', ' ') /* 14 Greyscale */
595 #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
596 #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */
598 /* Grey bit-packed formats */
599 #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
600 #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */
601 #define V4L2_PIX_FMT_IPU3_Y10 v4l2_fourcc('i', 'p', '3', 'y') /* IPU3 packed 10-bit greyscale */
604 #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
607 #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') /* 8 UV 4:4 */
610 #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */
611 #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */
612 #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
613 #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */
614 #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */
615 #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */
617 #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */
618 #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */
619 #define V4L2_PIX_FMT_YUV24 v4l2_fourcc('Y', 'U', 'V', '3') /* 24 YUV-8-8-8 */
620 #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */
621 #define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') /* 32 AYUV-8-8-8-8 */
622 #define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') /* 32 XYUV-8-8-8-8 */
623 #define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') /* 32 VUYA-8-8-8-8 */
624 #define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') /* 32 VUYX-8-8-8-8 */
625 #define V4L2_PIX_FMT_YUVA32 v4l2_fourcc('Y', 'U', 'V', 'A') /* 32 YUVA-8-8-8-8 */
626 #define V4L2_PIX_FMT_YUVX32 v4l2_fourcc('Y', 'U', 'V', 'X') /* 32 YUVX-8-8-8-8 */
627 #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv …
628 #define V4L2_PIX_FMT_YUV48_12 v4l2_fourcc('Y', '3', '1', '2') /* 48 YUV 4:4:4 12-bit per compon…
632 * of the 16 bit components, and 16-xx bits of zero padding occupy the LSBs.
634 #define V4L2_PIX_FMT_Y210 v4l2_fourcc('Y', '2', '1', '0') /* 32 YUYV 4:2:2 */
635 #define V4L2_PIX_FMT_Y212 v4l2_fourcc('Y', '2', '1', '2') /* 32 YUYV 4:2:2 */
636 #define V4L2_PIX_FMT_Y216 v4l2_fourcc('Y', '2', '1', '6') /* 32 YUYV 4:2:2 */
638 /* two planes -- one Y, one Cr + Cb interleaved */
639 #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */
640 #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */
641 #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */
642 #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */
643 #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */
644 #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */
645 #define V4L2_PIX_FMT_P010 v4l2_fourcc('P', '0', '1', '0') /* 24 Y/CbCr 4:2:0 10-bit per compone…
646 #define V4L2_PIX_FMT_P012 v4l2_fourcc('P', '0', '1', '2') /* 24 Y/CbCr 4:2:0 12-bit per compone…
648 /* two non contiguous planes - one Y, one Cr + Cb interleaved */
649 #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */
650 #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */
651 #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') /* 16 Y/CbCr 4:2:2 */
652 #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') /* 16 Y/CrCb 4:2:2 */
653 #define V4L2_PIX_FMT_P012M v4l2_fourcc('P', 'M', '1', '2') /* 24 Y/CbCr 4:2:0 12-bit per compone…
655 /* three planes - Y Cb, Cr */
656 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */
657 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */
658 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 12 YVU411 planar */
659 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */
660 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */
663 /* three non contiguous planes - Y, Cb, Cr */
664 #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */
665 #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */
666 #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') /* 16 YUV422 planar */
667 #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') /* 16 YVU422 planar */
672 #define V4L2_PIX_FMT_NV12_4L4 v4l2_fourcc('V', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 4x4 tiles */
673 #define V4L2_PIX_FMT_NV12_16L16 v4l2_fourcc('H', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */
674 #define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 32x32 tiles */
675 #define V4L2_PIX_FMT_NV15_4L4 v4l2_fourcc('V', 'T', '1', '5') /* 15 Y/CbCr 4:2:0 10-bit 4x4 tiles */
676 #define V4L2_PIX_FMT_P010_4L4 v4l2_fourcc('T', '0', '1', '0') /* 12 Y/CbCr 4:2:0 10-bit 4x4 macrob…
677 #define V4L2_PIX_FMT_NV12_8L128 v4l2_fourcc('A', 'T', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */
678 #define V4L2_PIX_FMT_NV12_10BE_8L128 v4l2_fourcc_be('A', 'X', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x1…
681 #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 tiles */
682 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */
683 #define V4L2_PIX_FMT_NV12M_8L128 v4l2_fourcc('N', 'A', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */
684 #define V4L2_PIX_FMT_NV12M_10BE_8L128 v4l2_fourcc_be('N', 'T', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x1…
686 /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
687 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */
688 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */
689 #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */
690 #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */
691 #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */
692 #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */
693 #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */
694 #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */
700 /* 10bit raw bayer a-law compressed to 8 bits */
701 #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8')
702 #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8')
703 #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8')
704 #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8')
705 /* 10bit raw bayer DPCM compressed to 8 bits */
706 #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8')
707 #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8')
708 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
709 #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8')
710 #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */
711 #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */
712 #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */
713 #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */
719 #define V4L2_PIX_FMT_SBGGR14 v4l2_fourcc('B', 'G', '1', '4') /* 14 BGBG.. GRGR.. */
720 #define V4L2_PIX_FMT_SGBRG14 v4l2_fourcc('G', 'B', '1', '4') /* 14 GBGB.. RGRG.. */
721 #define V4L2_PIX_FMT_SGRBG14 v4l2_fourcc('G', 'R', '1', '4') /* 14 GRGR.. BGBG.. */
722 #define V4L2_PIX_FMT_SRGGB14 v4l2_fourcc('R', 'G', '1', '4') /* 14 RGRG.. GBGB.. */
729 #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') /* 16 GBGB.. RGRG.. */
730 #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') /* 16 GRGR.. BGBG.. */
731 #define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') /* 16 RGRG.. GBGB.. */
734 #define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3')
735 #define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4')
738 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */
740 #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */
741 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */
743 #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */
746 #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */
747 #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */
748 #define V4L2_PIX_FMT_MPEG2_SLICE v4l2_fourcc('M', 'G', '2', 'S') /* MPEG-2 parsed slice data */
749 #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */
750 #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */
751 #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant st…
752 #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant st…
753 #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */
754 #define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F') /* VP8 parsed frame */
755 #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */
756 #define V4L2_PIX_FMT_VP9_FRAME v4l2_fourcc('V', 'P', '9', 'F') /* VP9 parsed frame */
757 #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */
762 #define V4L2_PIX_FMT_AV1_FRAME v4l2_fourcc('A', 'V', '1', 'F') /* AV1 parsed frame */
764 #define V4L2_PIX_FMT_RV30 v4l2_fourcc('R', 'V', '3', '0') /* RealVideo 8 */
765 #define V4L2_PIX_FMT_RV40 v4l2_fourcc('R', 'V', '4', '0') /* RealVideo 9 & 10 */
767 /* Vendor-specific formats */
769 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
770 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
772 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */
775 #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */
777 #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
778 #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
780 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
785 #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
786 #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
787 #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
789 #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYU…
791 #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */
792 #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */
794 #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
795 #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
796 #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
797 #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */
798 …fine V4L2_PIX_FMT_MM21 v4l2_fourcc('M', 'M', '2', '1') /* Mediatek 8-bit block mode, two non-c…
799 #define V4L2_PIX_FMT_MT2110T v4l2_fourcc('M', 'T', '2', 'T') /* Mediatek 10-bit block tile mode */
800 #define V4L2_PIX_FMT_MT2110R v4l2_fourcc('M', 'T', '2', 'R') /* Mediatek 10-bit block raster mode …
801 …X_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */
802 #define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidenc…
803 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* BTTV 8-bit dithered RGB */
804 #define V4L2_PIX_FMT_QC08C v4l2_fourcc('Q', '0', '8', 'C') /* Qualcomm 8-bit compressed */
805 #define V4L2_PIX_FMT_QC10C v4l2_fourcc('Q', '1', '0', 'C') /* Qualcomm 10-bit compressed */
810 #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer …
811 #define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') /* IPU3 packed 10-bit GBRG bayer …
812 #define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') /* IPU3 packed 10-bit GRBG bayer …
813 #define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') /* IPU3 packed 10-bit RGGB bayer …
815 /* SDR formats - used only for Software Defined Radio devices */
816 #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
817 #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */
818 #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */
819 #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */
820 #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') /* real u12le */
821 #define V4L2_SDR_FMT_PCU16BE v4l2_fourcc('P', 'C', '1', '6') /* planar complex u16be */
822 #define V4L2_SDR_FMT_PCU18BE v4l2_fourcc('P', 'C', '1', '8') /* planar complex u18be */
825 /* Touch formats - used for Touch devices */
826 #define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') /* 16-bit signed deltas */
827 #define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') /* 8-bit signed deltas */
828 #define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') /* 16-bit unsigned touch data */
829 #define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') /* 8-bit unsigned touch data */
831 /* Meta-data formats */
832 #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */
833 #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */
834 #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */
836 #define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Metadata */
838 /* Vendor specific - used for RK_ISP1 camera sub-system */
839 #define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 3A Parameters…
840 #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A Statistic…
878 V4L2_FRMSIZE_TYPE_DISCRETE = 1,
914 V4L2_FRMIVAL_TYPE_DISCRETE = 1,
954 #define V4L2_TC_TYPE_24FPS 1
961 #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */
989 #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */
990 #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */
991 #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */
992 #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */
993 #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will
998 * M E M O R Y - M A P P I N G B U F F E R S
1004 * for 64-bit time_t. sparc64 is different from everyone
1006 * second 64-bit word.
1028 #define V4L2_MEMORY_FLAG_NON_COHERENT (1 << 0)
1031 #define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0)
1032 #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1)
1033 #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2)
1034 #define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3)
1035 #define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4)
1036 #define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF (1 << 5)
1037 #define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS (1 << 6)
1038 #define V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS (1 << 7)
1041 * struct v4l2_plane - plane info for multi-planar buffers
1057 * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer
1075 * struct v4l2_buffer - video buffer info
1088 * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP;
1091 * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR;
1093 * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF;
1098 * @length: size in bytes of the buffer (NOT its payload) for single-plane
1100 * planes array for multi-plane buffers
1141 * v4l2_timeval_to_ns - Convert timeval to nanoseconds
1149 return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000; in v4l2_timeval_to_ns()
1160 /* Image is a keyframe (I-frame) */
1162 /* Image is a P-frame */
1164 /* Image is a B-frame */
1194 * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor
1222 * O V E R L A Y P R E V I E W
1283 __u32 extendedmode; /* Driver-specific extensions */
1296 __u32 extendedmode; /* Driver-specific extensions */
1317 * struct v4l2_selection - selection info
1320 * defined in v4l2-common.h; V4L2_SEL_TGT_* .
1321 * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*.
1339 * A N A L O G V I D E O S T A N D A R D
1346 * include/dt-bindings/display/sdtv-standards.h SDTV_STD_* bit definitions.
1364 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */
1383 makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding
1387 v4l2-common.c should be fixed.
1396 * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is
1421 * "Common" PAL - This macro is there to be compatible with the old
1484 * D V B T T I M I N G S
1487 /** struct v4l2_bt_timings - BT.656/BT.1120 timing data
1492 * @pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000
1508 * @cea861_vic: VIC code as per the CEA-861 standard.
1547 #define V4L2_DV_INTERLACED 1
1554 #define V4L2_DV_BT_STD_CEA861 (1 << 0) /* CEA-861 Digital TV Profile */
1555 #define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */
1556 #define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */
1557 #define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */
1558 #define V4L2_DV_BT_STD_SDI (1 << 4) /* SDI Timings */
1566 * bandwidth. This is a read-only flag.
1568 #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0)
1570 * CEA-861 specific: set for CEA-861 formats with a framerate of a multiple
1571 * of six. These formats can be optionally played at 1 / 1.001 speed.
1572 * This is a read-only flag.
1574 #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1)
1576 * CEA-861 specific: only valid for video transmitters, the flag is cleared
1580 * with 60 Hz based standards such as NTSC and PAL-M that use a framerate of
1584 #define V4L2_DV_FL_REDUCED_FPS (1 << 2)
1586 * Specific to interlaced formats: if set, then field 1 is really one half-line
1587 * longer and field 2 is really one half-line shorter, so each field has
1588 * exactly the same number of half-lines. Whether half-lines can be detected
1591 #define V4L2_DV_FL_HALF_LINE (1 << 3)
1596 * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861
1599 #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4)
1600 /* Some formats like SMPTE-125M have an interlaced signal with a odd
1604 #define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5)
1610 #define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6)
1613 * Identification Code as per the CEA-861 standard.
1615 #define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7)
1621 #define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8)
1623 * CEA-861 specific: only valid for video receivers.
1628 #define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS (1 << 9)
1632 ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch)
1634 ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt))
1636 ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \
1637 ((bt)->interlaced ? \
1638 ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0))
1640 ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt))
1642 /** struct v4l2_dv_timings - DV timings
1658 /** struct v4l2_enum_dv_timings - DV timings enumeration
1661 * v4l-subdev nodes only)
1672 /** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities
1677 * @min_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000
1678 * @max_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000
1696 #define V4L2_DV_BT_CAP_INTERLACED (1 << 0)
1698 #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1)
1700 #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2)
1702 #define V4L2_DV_BT_CAP_CUSTOM (1 << 3)
1704 /** struct v4l2_dv_timings_cap - DV timings capabilities
1707 * v4l-subdev nodes only)
1722 * V I D E O I N P U T S
1737 #define V4L2_INPUT_TYPE_TUNER 1
1741 /* field 'status' - general */
1746 /* field 'status' - sensor orientation */
1751 /* field 'status' - analog */
1752 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */
1754 #define V4L2_IN_ST_NO_V_LOCK 0x00000400 /* No vertical sync lock */
1755 #define V4L2_IN_ST_NO_STD_LOCK 0x00000800 /* No standard format lock */
1757 /* field 'status' - digital */
1758 #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */
1759 #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */
1762 /* field 'status' - VCR and set-top box */
1774 * V I D E O O U T P U T S
1787 #define V4L2_OUTPUT_TYPE_MODULATOR 1
1808 __u32 reserved2[1];
1857 __u32 reserved[1];
1873 V4L2_CTRL_TYPE_INTEGER = 1,
1880 V4L2_CTRL_TYPE_BITMASK = 8,
1982 /* User-class control IDs defined by V4L2 */
2052 __u32 reserved[8];
2055 #define V4L2_BAND_MODULATION_VSB (1 << 1)
2056 #define V4L2_BAND_MODULATION_FM (1 << 2)
2057 #define V4L2_BAND_MODULATION_AM (1 << 3)
2093 #define V4L2_RDS_BLOCK_B 1
2129 * M P E G S E R V I C E S
2131 #if 1
2133 #define V4L2_ENC_IDX_FRAME_P (1)
2155 #define V4L2_ENC_CMD_STOP (1)
2160 #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0)
2167 __u32 data[8];
2174 #define V4L2_DEC_CMD_STOP (1)
2180 #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0)
2183 #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0)
2186 #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0)
2187 #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1)
2191 /* The decoder has no special format requirements */
2194 #define V4L2_DEC_START_FMT_GOP (1)
2208 1 specifies forward single stepping,
2209 -1 specifies backward single stepping,
2210 >1: playback at speed/1000 of the normal speed,
2211 <-1: reverse playback at (-speed/1000) of the normal speed. */
2225 * D A T A S E R V I C E S ( V B I )
2232 __u32 sampling_rate; /* in 1 Hz */
2243 #define V4L2_VBI_UNSYNC (1 << 0)
2244 #define V4L2_VBI_INTERLACED (1 << 1)
2246 /* ITU-R start lines for each field */
2247 #define V4L2_VBI_ITU_525_F1_START (1)
2249 #define V4L2_VBI_ITU_625_F1_START (1)
2261 /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
2262 service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
2263 (equals frame lines 313-336 for 625 line video
2264 standards, 263-286 for 525 line standards) */
2271 (WST), defined on ITU-R BT.653-2 */
2275 /* Closed Caption, defined on EIA-608 */
2277 /* Wide Screen System, defined on ITU-R BT1119.1 */
2285 /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
2286 service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
2287 (equals frame lines 313-336 for 625 line video
2288 standards, 263-286 for 525 line standards) */
2296 __u32 field; /* 0: first field, 1: second field */
2297 __u32 line; /* 1-23 */
2309 * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an
2310 * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI
2313 * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header
2314 * definitions are not included here. See the MPEG-2 specifications for details
2319 #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1)
2354 * struct v4l2_plane_pix_format - additional, per-plane format definition
2368 * struct v4l2_pix_format_mplane - multiplanar format definition
2374 * @plane_fmt: per-plane information
2403 * struct v4l2_sdr_format - SDR format definition
2415 * struct v4l2_meta_format - metadata format definition
2425 * struct v4l2_format - stream data format
2446 __u8 raw_data[200]; /* user-defined */
2450 /* Stream type-dependent parameters
2457 __u8 raw_data[200]; /* user-defined */
2462 * E V E N T S
2466 #define V4L2_EVENT_VSYNC 1
2481 #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0)
2482 #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1)
2483 #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2)
2484 #define V4L2_EVENT_CTRL_CH_DIMENSIONS (1 << 3)
2504 #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0)
2510 #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0)
2513 * struct v4l2_event_motion_det - motion detection event
2543 __u32 reserved[8];
2546 #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0)
2547 #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1)
2557 * A D V A N C E D D E B U G G I N G
2568 /* The following four defines are no longer in use */
2570 #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */
2571 #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */
2589 #define V4L2_CHIP_FL_READABLE (1 << 0)
2590 #define V4L2_CHIP_FL_WRITABLE (1 << 1)
2601 * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument
2628 * I O C T L C O D E S F O R V I D E O D E V I C E S
2631 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
2632 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
2633 #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format)
2634 #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format)
2635 #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers)
2636 #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer)
2637 #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer)
2638 #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer)
2639 #define VIDIOC_OVERLAY _IOW('V', 14, int)
2640 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer)
2641 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer)
2642 #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
2643 #define VIDIOC_STREAMON _IOW('V', 18, int)
2644 #define VIDIOC_STREAMOFF _IOW('V', 19, int)
2645 #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm)
2646 #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm)
2647 #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id)
2648 #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id)
2649 #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard)
2650 #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input)
2651 #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control)
2652 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control)
2653 #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner)
2654 #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner)
2655 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio)
2656 #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio)
2657 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
2658 #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu)
2659 #define VIDIOC_G_INPUT _IOR('V', 38, int)
2660 #define VIDIOC_S_INPUT _IOWR('V', 39, int)
2661 #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid)
2662 #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid)
2663 #define VIDIOC_G_OUTPUT _IOR('V', 46, int)
2664 #define VIDIOC_S_OUTPUT _IOWR('V', 47, int)
2665 #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output)
2666 #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout)
2667 #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout)
2668 #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator)
2669 #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator)
2670 #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency)
2671 #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency)
2672 #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap)
2673 #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop)
2674 #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop)
2675 #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression)
2676 #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression)
2677 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id)
2678 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format)
2679 #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio)
2680 #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout)
2681 #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */
2682 #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */
2683 #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
2684 #define VIDIOC_LOG_STATUS _IO('V', 70)
2685 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls)
2686 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls)
2687 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls)
2688 #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum)
2689 #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
2690 #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx)
2691 #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd)
2692 #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd)
2699 #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
2700 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
2702 #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
2703 #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
2704 #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
2705 #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event)
2706 #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription)
2707 #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
2708 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers)
2709 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer)
2710 #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection)
2711 #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection)
2712 #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd)
2713 #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd)
2714 #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings)
2715 #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings)
2716 #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap)
2717 #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band)
2723 #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info)
2725 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl)
2728 drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */
2730 #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */