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| author | David Howells <dhowells@redhat.com> | 2012-10-13 10:46:48 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-10-13 10:46:48 +0100 |
| commit | 607ca46e97a1b6594b29647d98a32d545c24bdff (patch) | |
| tree | 30f4c0784bfddb57332cdc0678bd06d1e77fa185 /include/linux/videodev2.h | |
| parent | 08cce05c5a91f5017f4edc9866cf026908c73f9f (diff) | |
| download | linux-607ca46e97a1b6594b29647d98a32d545c24bdff.tar.gz linux-607ca46e97a1b6594b29647d98a32d545c24bdff.tar.bz2 linux-607ca46e97a1b6594b29647d98a32d545c24bdff.zip | |
UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'include/linux/videodev2.h')
| -rw-r--r-- | include/linux/videodev2.h | 1940 |
1 files changed, 1 insertions, 1939 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 873adbe82988..73ea2fb04731 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -56,1945 +56,7 @@ #ifndef __LINUX_VIDEODEV2_H #define __LINUX_VIDEODEV2_H -#ifdef __KERNEL__ #include <linux/time.h> /* need struct timeval */ -#else -#include <sys/time.h> -#endif -#include <linux/compiler.h> -#include <linux/ioctl.h> -#include <linux/types.h> -#include <linux/v4l2-common.h> -#include <linux/v4l2-controls.h> - -/* - * Common stuff for both V4L1 and V4L2 - * Moved from videodev.h - */ -#define VIDEO_MAX_FRAME 32 -#define VIDEO_MAX_PLANES 8 - -#ifndef __KERNEL__ - -/* These defines are V4L1 specific and should not be used with the V4L2 API! - They will be removed from this header in the future. */ - -#define VID_TYPE_CAPTURE 1 /* Can capture */ -#define VID_TYPE_TUNER 2 /* Can tune */ -#define VID_TYPE_TELETEXT 4 /* Does teletext */ -#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */ -#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */ -#define VID_TYPE_CLIPPING 32 /* Can clip */ -#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */ -#define VID_TYPE_SCALES 128 /* Scalable */ -#define VID_TYPE_MONOCHROME 256 /* Monochrome only */ -#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */ -#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */ -#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ -#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ -#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ -#endif - -/* - * M I S C E L L A N E O U S - */ - -/* Four-character-code (FOURCC) */ -#define v4l2_fourcc(a, b, c, d)\ - ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) - -/* - * E N U M S - */ -enum v4l2_field { - V4L2_FIELD_ANY = 0, /* driver can choose from none, - top, bottom, interlaced - depending on whatever it thinks - is approximate ... */ - V4L2_FIELD_NONE = 1, /* this device has no fields ... */ - V4L2_FIELD_TOP = 2, /* top field only */ - V4L2_FIELD_BOTTOM = 3, /* bottom field only */ - V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ - V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one - buffer, top-bottom order */ - V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ - V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into - separate buffers */ - V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field - first and the top field is - transmitted first */ - V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field - first and the bottom field is - transmitted first */ -}; -#define V4L2_FIELD_HAS_TOP(field) \ - ((field) == V4L2_FIELD_TOP ||\ - (field) == V4L2_FIELD_INTERLACED ||\ - (field) == V4L2_FIELD_INTERLACED_TB ||\ - (field) == V4L2_FIELD_INTERLACED_BT ||\ - (field) == V4L2_FIELD_SEQ_TB ||\ - (field) == V4L2_FIELD_SEQ_BT) -#define V4L2_FIELD_HAS_BOTTOM(field) \ - ((field) == V4L2_FIELD_BOTTOM ||\ - (field) == V4L2_FIELD_INTERLACED ||\ - (field) == V4L2_FIELD_INTERLACED_TB ||\ - (field) == V4L2_FIELD_INTERLACED_BT ||\ - (field) == V4L2_FIELD_SEQ_TB ||\ - (field) == V4L2_FIELD_SEQ_BT) -#define V4L2_FIELD_HAS_BOTH(field) \ - ((field) == V4L2_FIELD_INTERLACED ||\ - (field) == V4L2_FIELD_INTERLACED_TB ||\ - (field) == V4L2_FIELD_INTERLACED_BT ||\ - (field) == V4L2_FIELD_SEQ_TB ||\ - (field) == V4L2_FIELD_SEQ_BT) - -enum v4l2_buf_type { - V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, - V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, - V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, - V4L2_BUF_TYPE_VBI_CAPTURE = 4, - V4L2_BUF_TYPE_VBI_OUTPUT = 5, - V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, - V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, -#if 1 - /* Experimental */ - V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, -#endif - V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, - V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, - /* Deprecated, do not use */ - V4L2_BUF_TYPE_PRIVATE = 0x80, -}; - -#define V4L2_TYPE_IS_MULTIPLANAR(type) \ - ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ - || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) - -#define V4L2_TYPE_IS_OUTPUT(type) \ - ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ - || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ - || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY \ - || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ - || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ - || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) - -enum v4l2_tuner_type { - V4L2_TUNER_RADIO = 1, - V4L2_TUNER_ANALOG_TV = 2, - V4L2_TUNER_DIGITAL_TV = 3, -}; - -enum v4l2_memory { - V4L2_MEMORY_MMAP = 1, - V4L2_MEMORY_USERPTR = 2, - V4L2_MEMORY_OVERLAY = 3, -}; - -/* see also http://vektor.theorem.ca/graphics/ycbcr/ */ -enum v4l2_colorspace { - /* ITU-R 601 -- broadcast NTSC/PAL */ - V4L2_COLORSPACE_SMPTE170M = 1, - - /* 1125-Line (US) HDTV */ - V4L2_COLORSPACE_SMPTE240M = 2, - - /* HD and modern captures. */ - V4L2_COLORSPACE_REC709 = 3, - - /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ - V4L2_COLORSPACE_BT878 = 4, - - /* These should be useful. Assume 601 extents. */ - V4L2_COLORSPACE_470_SYSTEM_M = 5, - V4L2_COLORSPACE_470_SYSTEM_BG = 6, - - /* I know there will be cameras that send this. So, this is - * unspecified chromaticities and full 0-255 on each of the - * Y'CbCr components - */ - V4L2_COLORSPACE_JPEG = 7, - - /* For RGB colourspaces, this is probably a good start. */ - V4L2_COLORSPACE_SRGB = 8, -}; - -enum v4l2_priority { - V4L2_PRIORITY_UNSET = 0, /* not initialized */ - V4L2_PRIORITY_BACKGROUND = 1, - V4L2_PRIORITY_INTERACTIVE = 2, - V4L2_PRIORITY_RECORD = 3, - V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, -}; - -struct v4l2_rect { - __s32 left; - __s32 top; - __s32 width; - __s32 height; -}; - -struct v4l2_fract { - __u32 numerator; - __u32 denominator; -}; - -/** - * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP - * - * @driver: name of the driver module (e.g. "bttv") - * @card: name of the card (e.g. "Hauppauge WinTV") - * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) - * @version: KERNEL_VERSION - * @capabilities: capabilities of the physical device as a whole - * @device_caps: capabilities accessed via this particular device (node) - * @reserved: reserved fields for future extensions - */ -struct v4l2_capability { - __u8 driver[16]; - __u8 card[32]; - __u8 bus_info[32]; - __u32 version; - __u32 capabilities; - __u32 device_caps; - __u32 reserved[3]; -}; - -/* Values for 'capabilities' field */ -#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ -#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ -#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ -#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ -#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ -#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ -#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ -#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ -#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ -#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ -#define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ - -/* Is a video capture device that supports multiplanar formats */ -#define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 -/* Is a video output device that supports multiplanar formats */ -#define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 -/* Is a video mem-to-mem device that supports multiplanar formats */ -#define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 -/* Is a video mem-to-mem device */ -#define V4L2_CAP_VIDEO_M2M 0x00008000 - -#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ -#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ -#define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ -#define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ - -#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ -#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ -#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ - -#define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ - -/* - * V I D E O I M A G E F O R M A T - */ -struct v4l2_pix_format { - __u32 width; - __u32 height; - __u32 pixelformat; - __u32 field; /* enum v4l2_field */ - __u32 bytesperline; /* for padding, zero if unused */ - __u32 sizeimage; - __u32 colorspace; /* enum v4l2_colorspace */ - __u32 priv; /* private data, depends on pixelformat */ -}; - -/* Pixel format FOURCC depth Description */ - -/* RGB formats */ -#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ -#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ -#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ -#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ -#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ -#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ -#define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ -#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ -#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ -#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ -#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ - -/* Grey formats */ -#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ -#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ -#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ -#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ -#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ -#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ - -/* Grey bit-packed formats */ -#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ - -/* Palette formats */ -#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ - -/* Luminance+Chrominance formats */ -#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ -#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ -#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ -#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ -#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ -#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ -#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ -#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ -#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ -#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ -#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ -#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ -#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ -#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ -#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ - -/* two planes -- one Y, one Cr + Cb interleaved */ -#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ -#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ -#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ -#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ -#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ -#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ - -/* two non contiguous planes - one Y, one Cr + Cb interleaved */ -#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ -#define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */ -#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ -#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */ - -/* three non contiguous planes - Y, Cb, Cr */ -#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ -#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ - -/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ -#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ -#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ -#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ -#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ -#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ -#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ -#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ -#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ -#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ -#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ -#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ -#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ - /* 10bit raw bayer DPCM compressed to 8 bits */ -#define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') -#define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') -#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') -#define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') - /* - * 10bit raw bayer, expanded to 16 bits - * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... - */ -#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ - -/* compressed formats */ -#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ -#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ -#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ -#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ -#define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ -#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ -#define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */ -#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ -#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ -#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ -#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 ES */ -#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ -#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ -#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ -#define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ - -/* Vendor-specific formats */ -#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ -#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ -#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ -#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ -#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ -#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ -#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ -#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ -#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ -#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ -#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ -#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ -#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ -#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ -#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ -#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ -#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ -#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ -#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ -#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ -#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ -#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ -#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ -#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ -#define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ -#define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ - -/* - * F O R M A T E N U M E R A T I O N - */ -struct v4l2_fmtdesc { - __u32 index; /* Format number */ - __u32 type; /* enum v4l2_buf_type */ - __u32 flags; - __u8 description[32]; /* Description string */ - __u32 pixelformat; /* Format fourcc */ - __u32 reserved[4]; -}; - -#define V4L2_FMT_FLAG_COMPRESSED 0x0001 -#define V4L2_FMT_FLAG_EMULATED 0x0002 - -#if 1 - /* Experimental Frame Size and frame rate enumeration */ -/* - * F R A M E S I Z E E N U M E R A T I O N - */ -enum v4l2_frmsizetypes { - V4L2_FRMSIZE_TYPE_DISCRETE = 1, - V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, - V4L2_FRMSIZE_TYPE_STEPWISE = 3, -}; - -struct v4l2_frmsize_discrete { - __u32 width; /* Frame width [pixel] */ - __u32 height; /* Frame height [pixel] */ -}; - -struct v4l2_frmsize_stepwise { - __u32 min_width; /* Minimum frame width [pixel] */ - __u32 max_width; /* Maximum frame width [pixel] */ - __u32 step_width; /* Frame width step size [pixel] */ - __u32 min_height; /* Minimum frame height [pixel] */ - __u32 max_height; /* Maximum frame height [pixel] */ - __u32 step_height; /* Frame height step size [pixel] */ -}; - -struct v4l2_frmsizeenum { - __u32 index; /* Frame size number */ - __u32 pixel_format; /* Pixel format */ - __u32 type; /* Frame size type the device supports. */ - - union { /* Frame size */ - struct v4l2_frmsize_discrete discrete; - struct v4l2_frmsize_stepwise stepwise; - }; - - __u32 reserved[2]; /* Reserved space for future use */ -}; - -/* - * F R A M E R A T E E N U M E R A T I O N - */ -enum v4l2_frmivaltypes { - V4L2_FRMIVAL_TYPE_DISCRETE = 1, - V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, - V4L2_FRMIVAL_TYPE_STEPWISE = 3, -}; - -struct v4l2_frmival_stepwise { - struct v4l2_fract min; /* Minimum frame interval [s] */ - struct v4l2_fract max; /* Maximum frame interval [s] */ - struct v4l2_fract step; /* Frame interval step size [s] */ -}; - -struct v4l2_frmivalenum { - __u32 index; /* Frame format index */ - __u32 pixel_format; /* Pixel format */ - __u32 width; /* Frame width */ - __u32 height; /* Frame height */ - __u32 type; /* Frame interval type the device supports. */ - - union { /* Frame interval */ - struct v4l2_fract discrete; - struct v4l2_frmival_stepwise stepwise; - }; - - __u32 reserved[2]; /* Reserved space for future use */ -}; -#endif - -/* - * T I M E C O D E - */ -struct v4l2_timecode { - __u32 type; - __u32 flags; - __u8 frames; - __u8 seconds; - __u8 minutes; - __u8 hours; - __u8 userbits[4]; -}; - -/* Type */ -#define V4L2_TC_TYPE_24FPS 1 -#define V4L2_TC_TYPE_25FPS 2 -#define V4L2_TC_TYPE_30FPS 3 -#define V4L2_TC_TYPE_50FPS 4 -#define V4L2_TC_TYPE_60FPS 5 - -/* Flags */ -#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ -#define V4L2_TC_FLAG_COLORFRAME 0x0002 -#define V4L2_TC_USERBITS_field 0x000C -#define V4L2_TC_USERBITS_USERDEFINED 0x0000 -#define V4L2_TC_USERBITS_8BITCHARS 0x0008 -/* The above is based on SMPTE timecodes */ - -struct v4l2_jpegcompression { - int quality; - - int APPn; /* Number of APP segment to be written, - * must be 0..15 */ - int APP_len; /* Length of data in JPEG APPn segment */ - char APP_data[60]; /* Data in the JPEG APPn segment. */ - - int COM_len; /* Length of data in JPEG COM segment */ - char COM_data[60]; /* Data in JPEG COM segment */ - - __u32 jpeg_markers; /* Which markers should go into the JPEG - * output. Unless you exactly know what - * you do, leave them untouched. - * Inluding less markers will make the - * resulting code smaller, but there will - * be fewer applications which can read it. - * The presence of the APP and COM marker - * is influenced by APP_len and COM_len - * ONLY, not by this property! */ - -#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ -#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ -#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ -#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ -#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will - * allways use APP0 */ -}; - -/* - * M E M O R Y - M A P P I N G B U F F E R S - */ -struct v4l2_requestbuffers { - __u32 count; - __u32 type; /* enum v4l2_buf_type */ - __u32 memory; /* enum v4l2_memory */ - __u32 reserved[2]; -}; - -/** - * struct v4l2_plane - plane info for multi-planar buffers - * @bytesused: number of bytes occupied by data in the plane (payload) - * @length: size of this plane (NOT the payload) in bytes - * @mem_offset: when memory in the associated struct v4l2_buffer is - * V4L2_MEMORY_MMAP, equals the offset from the start of - * the device memory for this plane (or is a "cookie" that - * should be passed to mmap() called on the video node) - * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer - * pointing to this plane - * @data_offset: offset in the plane to the start of data; usually 0, - * unless there is a header in front of the data - * - * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer - * with two planes can have one plane for Y, and another for interleaved CbCr - * components. Each plane can reside in a separate memory buffer, or even in - * a completely separate memory node (e.g. in embedded devices). - */ -struct v4l2_plane { - __u32 bytesused; - __u32 length; - union { - __u32 mem_offset; - unsigned long userptr; - } m; - __u32 data_offset; - __u32 reserved[11]; -}; - -/** - * struct v4l2_buffer - video buffer info - * @index: id number of the buffer - * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for - * multiplanar buffers); - * @bytesused: number of bytes occupied by data in the buffer (payload); - * unused (set to 0) for multiplanar buffers - * @flags: buffer informational flags - * @field: enum v4l2_field; field order of the image in the buffer - * @timestamp: frame timestamp - * @timecode: frame timecode - * @sequence: sequence count of this frame - * @memory: enum v4l2_memory; the method, in which the actual video data is - * passed - * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; - * offset from the start of the device memory for this plane, - * (or a "cookie" that should be passed to mmap() as offset) - * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; - * a userspace pointer pointing to this buffer - * @planes: for multiplanar buffers; userspace pointer to the array of plane - * info structs for this buffer - * @length: size in bytes of the buffer (NOT its payload) for single-plane - * buffers (when type != *_MPLANE); number of elements in the - * planes array for multi-plane buffers - * @input: input number from which the video data has has been captured - * - * Contains data exchanged by application and driver using one of the Streaming - * I/O methods. - */ -struct v4l2_buffer { - __u32 index; - __u32 type; - __u32 bytesused; - __u32 flags; - __u32 field; - struct timeval timestamp; - struct v4l2_timecode timecode; - __u32 sequence; - - /* memory location */ - __u32 memory; - union { - __u32 offset; - unsigned long userptr; - struct v4l2_plane *planes; - } m; - __u32 length; - __u32 reserved2; - __u32 reserved; -}; - -/* Flags for 'flags' field */ -#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ -#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ -#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ -#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ -#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ -#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ -/* Buffer is ready, but the data contained within is corrupted. */ -#define V4L2_BUF_FLAG_ERROR 0x0040 -#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ -#define V4L2_BUF_FLAG_PREPARED 0x0400 /* Buffer is prepared for queuing */ -/* Cache handling flags */ -#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x0800 -#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x1000 - -/* - * O V E R L A Y P R E V I E W - */ -struct v4l2_framebuffer { - __u32 capability; - __u32 flags; -/* FIXME: in theory we should pass something like PCI device + memory - * region + offset instead of some physical address */ - void *base; - struct v4l2_pix_format fmt; -}; -/* Flags for the 'capability' field. Read only */ -#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 -#define V4L2_FBUF_CAP_CHROMAKEY 0x0002 -#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 -#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 -#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 -#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 -#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 -#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 -/* Flags for the 'flags' field. */ -#define V4L2_FBUF_FLAG_PRIMARY 0x0001 -#define V4L2_FBUF_FLAG_OVERLAY 0x0002 -#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 -#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 -#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 -#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 -#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 - -struct v4l2_clip { - struct v4l2_rect c; - struct v4l2_clip __user *next; -}; - -struct v4l2_window { - struct v4l2_rect w; - __u32 field; /* enum v4l2_field */ - __u32 chromakey; - struct v4l2_clip __user *clips; - __u32 clipcount; - void __user *bitmap; - __u8 global_alpha; -}; - -/* - * C A P T U R E P A R A M E T E R S - */ -struct v4l2_captureparm { - __u32 capability; /* Supported modes */ - __u32 capturemode; /* Current mode */ - struct v4l2_fract timeperframe; /* Time per frame in .1us units */ - __u32 extendedmode; /* Driver-specific extensions */ - __u32 readbuffers; /* # of buffers for read */ - __u32 reserved[4]; -}; - -/* Flags for 'capability' and 'capturemode' fields */ -#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ -#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ - -struct v4l2_outputparm { - __u32 capability; /* Supported modes */ - __u32 outputmode; /* Current mode */ - struct v4l2_fract timeperframe; /* Time per frame in seconds */ - __u32 extendedmode; /* Driver-specific extensions */ - __u32 writebuffers; /* # of buffers for write */ - __u32 reserved[4]; -}; - -/* - * I N P U T I M A G E C R O P P I N G - */ -struct v4l2_cropcap { - __u32 type; /* enum v4l2_buf_type */ - struct v4l2_rect bounds; - struct v4l2_rect defrect; - struct v4l2_fract pixelaspect; -}; - -struct v4l2_crop { - __u32 type; /* enum v4l2_buf_type */ - struct v4l2_rect c; -}; - -/** - * struct v4l2_selection - selection info - * @type: buffer type (do not use *_MPLANE types) - * @target: Selection target, used to choose one of possible rectangles; - * defined in v4l2-common.h; V4L2_SEL_TGT_* . - * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. - * @r: coordinates of selection window - * @reserved: for future use, rounds structure size to 64 bytes, set to zero - * - * Hardware may use multiple helper windows to process a video stream. - * The structure is used to exchange this selection areas between - * an application and a driver. - */ -struct v4l2_selection { - __u32 type; - __u32 target; - __u32 flags; - struct v4l2_rect r; - __u32 reserved[9]; -}; - - -/* - * A N A L O G V I D E O S T A N D A R D - */ - -typedef __u64 v4l2_std_id; - -/* one bit for each */ -#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) -#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) -#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) -#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) -#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) -#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) -#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) -#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) - -#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) -#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) -#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) -#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) - -#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ -#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ -#define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) -#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ - -#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) -#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) -#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) -#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) -#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) -#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) -#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) -#define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) - -/* ATSC/HDTV */ -#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) -#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) - -/* FIXME: - Although std_id is 64 bits, there is an issue on PPC32 architecture that - makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding - this value to 32 bits. - As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), - it should work fine. However, if needed to add more than two standards, - v4l2-common.c should be fixed. - */ - -/* - * Some macros to merge video standards in order to make live easier for the - * drivers and V4L2 applications - */ - -/* - * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is - * Missing here. - */ -#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ - V4L2_STD_NTSC_M_JP |\ - V4L2_STD_NTSC_M_KR) -/* Secam macros */ -#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ - V4L2_STD_SECAM_K |\ - V4L2_STD_SECAM_K1) -/* All Secam Standards */ -#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ - V4L2_STD_SECAM_G |\ - V4L2_STD_SECAM_H |\ - V4L2_STD_SECAM_DK |\ - V4L2_STD_SECAM_L |\ - V4L2_STD_SECAM_LC) -/* PAL macros */ -#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ - V4L2_STD_PAL_B1 |\ - V4L2_STD_PAL_G) -#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ - V4L2_STD_PAL_D1 |\ - V4L2_STD_PAL_K) -/* - * "Common" PAL - This macro is there to be compatible with the old - * V4L1 concept of "PAL": /BGDKHI. - * Several PAL standards are mising here: /M, /N and /Nc - */ -#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ - V4L2_STD_PAL_DK |\ - V4L2_STD_PAL_H |\ - V4L2_STD_PAL_I) -/* Chroma "agnostic" standards */ -#define V4L2_STD_B (V4L2_STD_PAL_B |\ - V4L2_STD_PAL_B1 |\ - V4L2_STD_SECAM_B) -#define V4L2_STD_G (V4L2_STD_PAL_G |\ - V4L2_STD_SECAM_G) -#define V4L2_STD_H (V4L2_STD_PAL_H |\ - V4L2_STD_SECAM_H) -#define V4L2_STD_L (V4L2_STD_SECAM_L |\ - V4L2_STD_SECAM_LC) -#define V4L2_STD_GH (V4L2_STD_G |\ - V4L2_STD_H) -#define V4L2_STD_DK (V4L2_STD_PAL_DK |\ - V4L2_STD_SECAM_DK) -#define V4L2_STD_BG (V4L2_STD_B |\ - V4L2_STD_G) -#define V4L2_STD_MN (V4L2_STD_PAL_M |\ - V4L2_STD_PAL_N |\ - V4L2_STD_PAL_Nc |\ - V4L2_STD_NTSC) - -/* Standards where MTS/BTSC stereo could be found */ -#define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ - V4L2_STD_PAL_M |\ - V4L2_STD_PAL_N |\ - V4L2_STD_PAL_Nc) - -/* Standards for Countries with 60Hz Line frequency */ -#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ - V4L2_STD_PAL_60 |\ - V4L2_STD_NTSC |\ - V4L2_STD_NTSC_443) -/* Standards for Countries with 50Hz Line frequency */ -#define V4L2_STD_625_50 (V4L2_STD_PAL |\ - V4L2_STD_PAL_N |\ - V4L2_STD_PAL_Nc |\ - V4L2_STD_SECAM) - -#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ - V4L2_STD_ATSC_16_VSB) -/* Macros with none and all analog standards */ -#define V4L2_STD_UNKNOWN 0 -#define V4L2_STD_ALL (V4L2_STD_525_60 |\ - V4L2_STD_625_50) - -struct v4l2_standard { - __u32 index; - v4l2_std_id id; - __u8 name[24]; - struct v4l2_fract frameperiod; /* Frames, not fields */ - __u32 framelines; - __u32 reserved[4]; -}; - -/* The DV Preset API is deprecated in favor of the DV Timings API. - New drivers shouldn't use this anymore! */ - -/* - * V I D E O T I M I N G S D V P R E S E T - */ -struct v4l2_dv_preset { - __u32 preset; - __u32 reserved[4]; -}; - -/* - * D V P R E S E T S E N U M E R A T I O N - */ -struct v4l2_dv_enum_preset { - __u32 index; - __u32 preset; - __u8 name[32]; /* Name of the preset timing */ - __u32 width; - __u32 height; - __u32 reserved[4]; -}; |
