/* $NetBSD: videoio.h,v 1.9 2015/09/06 06:01:02 dholland Exp $ */ /*- * Copyright (c) 2005, 2008 Jared D. McNeill * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* See http://v4l2spec.bytesex.org/ for Video4Linux 2 specifications */ #ifndef _HAVE_SYS_VIDEOIO_H #define _HAVE_SYS_VIDEOIO_H #include #include #include #ifdef _KERNEL #include #endif #ifndef _KERNEL #define __u64 uint64_t #define __u32 uint32_t #define __u16 uint16_t #define __u8 uint8_t #define __s64 int64_t #define __s32 int32_t #define __s16 int16_t #define __s8 int8_t #endif typedef uint64_t v4l2_std_id; #define v4l2_fourcc(a,b,c,d) (((uint32_t)(a) << 0) | \ ((uint32_t)(b) << 8) | \ ((uint32_t)(c) << 16) | \ ((uint32_t)(d) << 24)) #if 0 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) #endif #define V4L2_CTRL_ID2CLASS(id) ((id >> 16) & 0xfff) #define V4L2_CTRL_ID2CID(id) (id & 0xffff) enum v4l2_colorspace { V4L2_COLORSPACE_SMPTE170M = 1, V4L2_COLORSPACE_SMPTE240M, V4L2_COLORSPACE_REC709, V4L2_COLORSPACE_BT878, V4L2_COLORSPACE_470_SYSTEM_M, V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_JPEG, V4L2_COLORSPACE_SRGB }; enum v4l2_field { V4L2_FIELD_ANY = 0, V4L2_FIELD_NONE, V4L2_FIELD_TOP, V4L2_FIELD_BOTTOM, V4L2_FIELD_INTERLACED, V4L2_FIELD_SEQ_TB, V4L2_FIELD_SEQ_BT, V4L2_FIELD_ALTERNATE }; enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, V4L2_BUF_TYPE_VIDEO_OUTPUT, V4L2_BUF_TYPE_VIDEO_OVERLAY, V4L2_BUF_TYPE_VBI_CAPTURE, V4L2_BUF_TYPE_VBI_OUTPUT, V4L2_BUF_TYPE_PRIVATE = 0x80 }; enum v4l2_memory { V4L2_MEMORY_MMAP = 1, V4L2_MEMORY_USERPTR, V4L2_MEMORY_OVERLAY }; enum v4l2_priority { V4L2_PRIORITY_UNSET = 0, V4L2_PRIORITY_BACKGROUND, V4L2_PRIORITY_INTERACTIVE, V4L2_PRIORITY_RECORD, V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE }; enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, V4L2_TUNER_ANALOG_TV }; enum v4l2_ctrl_type { V4L2_CTRL_TYPE_INTEGER = 1, V4L2_CTRL_TYPE_BOOLEAN, V4L2_CTRL_TYPE_MENU, V4L2_CTRL_TYPE_BUTTON }; struct v4l2_timecode { uint32_t type; uint32_t flags; uint8_t frames; uint8_t seconds; uint8_t minutes; uint8_t hours; uint8_t userbits[4]; }; struct v4l2_pix_format { uint32_t width; uint32_t height; uint32_t pixelformat; enum v4l2_field field; uint32_t bytesperline; uint32_t sizeimage; enum v4l2_colorspace colorspace; uint32_t priv; }; struct v4l2_buffer { uint32_t index; enum v4l2_buf_type type; uint32_t bytesused; uint32_t flags; enum v4l2_field field; struct timeval timestamp; struct v4l2_timecode timecode; uint32_t sequence; enum v4l2_memory memory; union { uint32_t offset; unsigned long userptr; } m; uint32_t length; uint32_t input; uint32_t reserved; }; #ifdef _KERNEL struct v4l2_buffer50 { uint32_t index; enum v4l2_buf_type type; uint32_t bytesused; uint32_t flags; enum v4l2_field field; struct timeval50 timestamp; struct v4l2_timecode timecode; uint32_t sequence; enum v4l2_memory memory; union { uint32_t offset; unsigned long userptr; } m; uint32_t length; uint32_t input; uint32_t reserved; }; #endif struct v4l2_rect { int32_t left; int32_t top; int32_t width; int32_t height; }; struct v4l2_fract { uint32_t numerator; uint32_t denominator; }; struct v4l2_fmtdesc { uint32_t index; enum v4l2_buf_type type; uint32_t flags; uint8_t description[32]; uint32_t pixelformat; uint32_t reserved[4]; }; struct v4l2_clip { struct v4l2_rect c; struct v4l2_clip *next; }; struct v4l2_window { struct v4l2_rect w; enum v4l2_field field; uint32_t chromakey; struct v4l2_clip *clips; uint32_t clipcount; void *bitmap; }; struct v4l2_vbi_format { uint32_t sampling_rate; uint32_t offset; uint32_t samples_per_line; uint32_t sample_format; uint32_t start[2]; uint32_t count[2]; uint32_t flags; uint32_t reserved[2]; }; /* In the API docs, but not the Linux implementation * * struct v4l2_sliced_vbi_format { * uint32_t service_set; * uint32_t packet_size; * uint32_t io_size; * uint32_t reserved; * }; * * * struct v4l2_sliced_data { * uint32_t id; * uint32_t line; * uint8_t data[]; * }; */ struct v4l2_cropcap { enum v4l2_buf_type type; struct v4l2_rect bounds; struct v4l2_rect defrect; struct v4l2_fract pixelaspect; }; struct v4l2_input { uint32_t index; uint8_t name[32]; uint32_t type; uint32_t audioset; uint32_t tuner; v4l2_std_id std; uint32_t status; uint32_t reserved[4]; }; struct v4l2_output { uint32_t index; uint8_t name[32]; uint32_t type; uint32_t audioset; uint32_t modulator; v4l2_std_id std; uint32_t reserved[4]; }; struct v4l2_audio { uint32_t index; uint8_t name[32]; uint32_t capability; uint32_t mode; uint32_t reserved[2]; }; struct v4l2_audioout { uint32_t index; uint8_t name[32]; uint32_t capability; uint32_t mode; uint32_t reserved[2]; }; struct v4l2_compression { uint32_t quality; uint32_t keyframerate; uint32_t pframerate; uint32_t reserved[5]; }; struct v4l2_crop { enum v4l2_buf_type type; struct v4l2_rect c; }; struct v4l2_control { uint32_t id; int32_t value; }; struct v4l2_framebuffer { uint32_t capability; uint32_t flags; void *base; struct v4l2_pix_format fmt; }; struct v4l2_standard { uint32_t index; v4l2_std_id id; uint8_t name[24]; struct v4l2_fract frameperiod; uint32_t framelines; uint32_t reserved[4]; }; struct v4l2_format { enum v4l2_buf_type type; union { struct v4l2_pix_format pix; struct v4l2_window win; struct v4l2_vbi_format vbi; uint8_t raw_data[200]; } fmt; }; struct v4l2_frequency { uint32_t tuner; enum v4l2_tuner_type type; uint32_t frequency; uint32_t reserved[8]; }; struct v4l2_jpegcompression { int quality; int APPn; int APP_len; char APP_data[60]; int COM_len; char COM_data[60]; uint32_t jpeg_markers; }; struct v4l2_modulator { uint32_t index; uint8_t name[32]; uint32_t capability; uint32_t rangelow; uint32_t rangehigh; uint32_t txsubchans; uint32_t reserved[4]; }; struct v4l2_captureparm { uint32_t capability; uint32_t capturemode; struct v4l2_fract timeperframe; uint32_t extendedmode; uint32_t readbuffers; uint32_t reserved[4]; }; struct v4l2_outputparm { uint32_t capability; uint32_t outputmode; struct v4l2_fract timeperframe; uint32_t extendedmode; uint32_t writebuffers; uint32_t reserved[4]; }; struct v4l2_streamparm { enum v4l2_buf_type type; union { struct v4l2_captureparm capture; struct v4l2_outputparm output; uint8_t raw_data[200]; } parm; }; struct v4l2_tuner { uint32_t index; uint8_t name[32]; enum v4l2_tuner_type type; uint32_t capability; uint32_t rangelow; uint32_t rangehigh; uint32_t rxsubchans; uint32_t audmode; uint32_t signal; int32_t afc; uint32_t reserved[4]; }; struct v4l2_capability { uint8_t driver[16]; uint8_t card[32]; uint8_t bus_info[32]; uint32_t version; uint32_t capabilities; uint32_t reserved[4]; }; struct v4l2_queryctrl { uint32_t id; enum v4l2_ctrl_type type; uint8_t name[32]; int32_t minimum; int32_t maximum; int32_t step; int32_t default_value; uint32_t flags; uint32_t reserved[2]; }; struct v4l2_querymenu { uint32_t id; uint32_t index; uint8_t name[32]; uint32_t reserved; }; struct v4l2_requestbuffers { uint32_t count; enum v4l2_buf_type type; enum v4l2_memory memory; uint32_t reserved[2]; }; /* Timecode types */ #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 /* Timecode flags */ #define V4L2_TC_FLAG_DROPFRAME 0x0001 #define V4L2_TC_FLAG_COLORFRAME 0x0002 #define V4L2_TC_USERBITS_field 0x000c #define V4L2_TC_USERBITS_USERDEFINED 0x0000 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 /* Buffer flags */ #define V4L2_BUF_FLAG_MAPPED 0x0001 #define V4L2_BUF_FLAG_QUEUED 0x0002 #define V4L2_BUF_FLAG_DONE 0x0004 #define V4L2_BUF_FLAG_KEYFRAME 0x0008 #define V4L2_BUF_FLAG_PFRAME 0x0010 #define V4L2_BUF_FLAG_BFRAME 0x0020 #define V4L2_BUF_FLAG_TIMECODE 0x0100 #define V4L2_BUF_FLAG_INPUT 0x0200 /* Image format description flags */ #define V4L2_FMT_FLAG_COMPRESSED 0x0001 /* Input types */ #define V4L2_INPUT_TYPE_TUNER 1 #define V4L2_INPUT_TYPE_CAMERA 2 /* Input status flags */ #define V4L2_IN_ST_NO_POWER 0x00000001 #define V4L2_IN_ST_NO_SIGNAL 0x00000002 #define V4L2_IN_ST_NO_COLOR 0x00000004 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 #define V4L2_IN_ST_COLOR_KILL 0x00000200 #define V4L2_IN_ST_NO_SYNC 0x00010000 #define V4L2_IN_ST_NO_EQU 0x00020000 #define V4L2_IN_ST_NO_CARRIER 0x00040000 #define V4L2_IN_ST_MACROVISION 0x01000000 #define V4L2_IN_ST_NO_ACCESS 0x02000000 #define V4L2_IN_ST_VTR 0x04000000 /* Output types */ #define V4L2_OUTPUT_TYPE_MODULATOR 1 #define V4L2_OUTPUT_TYPE_ANALOG 2 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 /* Audio capability flags */ #define V4L2_AUDCAP_STEREO 0x00001 #define V4L2_AUDCAP_AVL 0x00002 /* Audio modes */ #define V4L2_AUDMODE_AVL 0x00001 /* Frame buffer capability flags */ #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 /* Frame buffer flags */ #define V4L2_FBUF_FLAG_PRIMARY 0x0001 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 /* JPEG markers flags */ #define V4L2_JPEG_MARKER_DHT (1 << 3) #define V4L2_JPEG_MARKER_DQT (1 << 4) #define V4L2_JPEG_MARKER_DRI (1 << 5) #define V4L2_JPEG_MARKER_COM (1 << 6) #define V4L2_JPEG_MARKER_APP (1 << 7) /* Streaming parameters capabilities */ #define V4L2_CAP_TIMEPERFRAME 0x1000 /* Capture parameters flags */ #define V4L2_MODE_HIGHQUALITY 0x0001 /* Tuner and modulator capability flags */ #define V4L2_TUNER_CAP_LOW 0x0001 #define V4L2_TUNER_CAP_NORM 0x0002 #define V4L2_TUNER_CAP_STEREO 0x0010 #define V4L2_TUNER_CAP_LANG2 0x0020 #define V4L2_TUNER_CAP_SAP 0x0020 #define V4L2_TUNER_CAP_LANG1 0x0040 /* Tuner and modulation audio transmission flags */ #define V4L2_TUNER_SUB_MONO 0x0001 #define V4L2_TUNER_SUB_STEREO 0x0002 #define V4L2_TUNER_SUB_LANG2 0x0004 #define V4L2_TUNER_SUB_SAP 0x0004 #define V4L2_TUNER_SUB_LANG1 0x0008 /* Tuner audio modes */ #define V4L2_TUNER_MODE_MONO 0 #define V4L2_TUNER_MODE_STEREO 1 #define V4L2_TUNER_MODE_LANG2 2 #define V4L2_TUNER_MODE_SAP 2 #define V4L2_TUNER_MODE_LANG1 3 #define V4L2_TUNER_MODE_LANG1_LANG2 4 /* Control flags */ #define V4L2_CTRL_FLAG_DISABLED 0x0001 #define V4L2_CTRL_FLAG_GRABBED 0x0002 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 #define V4L2_CTRL_FLAG_UPDATE 0x0008 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 #define V4L2_CTRL_FLAG_SLIDER 0x0020 /* Control IDs defined by V4L2 */ #define V4L2_CID_BASE 0x00980900 #define V4L2_CID_PRIVATE_BASE 0x08000000 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE + 0) #define V4L2_CID_CONTRAST (V4L2_CID_BASE + 1) #define V4L2_CID_SATURATION (V4L2_CID_BASE + 2) #define V4L2_CID_HUE (V4L2_CID_BASE + 3) #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE + 5) #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE + 6) #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE + 7) #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE + 8) #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE + 9) #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE + 10) #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE + 11) #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE + 12) #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE + 13) #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE + 14) #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE + 15) #define V4L2_CID_GAMMA (V4L2_CID_BASE + 16) #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) #define V4L2_CID_EXPOSURE (V4L2_CID_BASE + 17) #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE + 18) #define V4L2_CID_GAIN (V4L2_CID_BASE + 19) #define V4L2_CID_HFLIP (V4L2_CID_BASE + 20) #define V4L2_CID_VFLIP (V4L2_CID_BASE + 21) #define V4L2_CID_HCENTER_DEPRECATED (V4L2_CID_BASE + 22) #define V4L2_CID_VCENTER_DEPRECATED (V4L2_CID_BASE + 23) #define V4L2_CID_HCENTER V4L2_CID_HCENTER_DEPRECATED #define V4L2_CID_VCENTER V4L2_CID_VCENTER_DEPRECATED #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE + 24) #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE + 25) #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE + 26) #define V4L2_CID_SHARPNESS (V4L2_CID_BASE + 27) #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE + 28) #define V4L2_CID_LASTP1 (V4L2_CID_BASE + 29) /* Pixel formats */ #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('Y', '1', '1', 'P') #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* Reserved pixel formats */ #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* Video standards */ #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) #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) #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_ATSC_8_VSB ((v4l2_std_id)0x01000000) #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) #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) #define V4L2_STD_PAL (V4L2_STD_PAL_BG | \ V4L2_STD_PAL_DK | \ V4L2_STD_PAL_H | \ V4L2_STD_PAL_I) #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | \ V4L2_STD_NTSC_M_JP) #define V4L2_STD_SECAM (V4L2_STD_SECAM_B | \ V4L2_STD_SECAM_D | \ V4L2_STD_SECAM_G | \ V4L2_STD_SECAM_H | \ V4L2_STD_SECAM_K | \ V4L2_STD_SECAM_K1 | \ V4L2_STD_SECAM_L) #define V4L2_STD_525_60 (V4L2_STD_PAL_M | \ V4L2_STD_PAL_60 | \ V4L2_STD_NTSC) #define V4L2_STD_625_50 (V4L2_STD_PAL | \ V4L2_STD_PAL_N | \ V4L2_STD_PAL_Nc | \ V4L2_STD_SECAM) #define V4L2_STD_UNKNOWN 0 #define V4L2_STD_ALL (V4L2_STD_525_60 | \ V4L2_STD_625_50) /* Raw VBI format flags */ #define V4L2_VBI_UNSYNC 0x0001 #define V4L2_VBI_INTERLACED 0x0002 /* Device capabilities */ #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 #define V4L2_CAP_VBI_CAPTURE 0x00000010 #define V4L2_CAP_VBI_OUTPUT 0x00000020 #define V4L2_CAP_RDS_CAPTURE 0x00000100 #define V4L2_CAP_TUNER 0x00010000 #define V4L2_CAP_AUDIO 0x00020000 #define V4L2_CAP_READWRITE 0x01000000 #define V4L2_CAP_ASYNCIO 0x02000000 #define V4L2_CAP_STREAMING 0x04000000 #define V4L2_CAP_BITMASK \ "\20\1VIDEO_CAPTURE\2VIDEO_OUTPUT\3VIDEO_OVERLAY" \ "\5VBI_CAPTURE\6VBI_OUTPUT\10RDS_CAPTURE" \ "\21TUNER\22AUDIO\31READWRITE" \ "\32ASYNCIO\33STREAMING" /* Device ioctls -- try to keep them the same as Linux for compat_linux */ #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) #define VIDIOC_RESERVED _IO('V', 1) #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) /* 6 and 7 are VIDIOC_[SG]_COMP, which are unsupported */ #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) #define VIDIOC_OVERLAY _IOW('V', 14, int) #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) #define VIDIOC_STREAMON _IOW('V', 18, int) #define VIDIOC_STREAMOFF _IOW('V', 19, int) #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) #define VIDIOC_G_INPUT _IOR('V', 38, int) #define VIDIOC_S_INPUT _IOWR('V', 39, int) #define VIDIOC_G_OUTPUT _IOR('V', 46, int) #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) #define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority) #define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority) #ifdef _KERNEL #define VIDIOC_QUERYBUF50 _IOWR('V', 9, struct v4l2_buffer50) #define VIDIOC_QBUF50 _IOWR('V', 15, struct v4l2_buffer50) #define VIDIOC_DQBUF50 _IOWR('V', 17, struct v4l2_buffer50) #endif #endif /* !_HAVE_SYS_VIDEOIO_H */