120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 220c516838913956e6f86347b305fe29506e2b491Jiho Chang * Video for Linux Two header file 320c516838913956e6f86347b305fe29506e2b491Jiho Chang * 420c516838913956e6f86347b305fe29506e2b491Jiho Chang * Copyright (C) 1999-2007 the contributors 520c516838913956e6f86347b305fe29506e2b491Jiho Chang * 620c516838913956e6f86347b305fe29506e2b491Jiho Chang * This program is free software; you can redistribute it and/or modify 720c516838913956e6f86347b305fe29506e2b491Jiho Chang * it under the terms of the GNU General Public License as published by 820c516838913956e6f86347b305fe29506e2b491Jiho Chang * the Free Software Foundation; either version 2 of the License, or 920c516838913956e6f86347b305fe29506e2b491Jiho Chang * (at your option) any later version. 1020c516838913956e6f86347b305fe29506e2b491Jiho Chang * 1120c516838913956e6f86347b305fe29506e2b491Jiho Chang * This program is distributed in the hope that it will be useful, 1220c516838913956e6f86347b305fe29506e2b491Jiho Chang * but WITHOUT ANY WARRANTY; without even the implied warranty of 1320c516838913956e6f86347b305fe29506e2b491Jiho Chang * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1420c516838913956e6f86347b305fe29506e2b491Jiho Chang * GNU General Public License for more details. 1520c516838913956e6f86347b305fe29506e2b491Jiho Chang * 1620c516838913956e6f86347b305fe29506e2b491Jiho Chang * Alternatively you can redistribute this file under the terms of the 1720c516838913956e6f86347b305fe29506e2b491Jiho Chang * BSD license as stated below: 1820c516838913956e6f86347b305fe29506e2b491Jiho Chang * 1920c516838913956e6f86347b305fe29506e2b491Jiho Chang * Redistribution and use in source and binary forms, with or without 2020c516838913956e6f86347b305fe29506e2b491Jiho Chang * modification, are permitted provided that the following conditions 2120c516838913956e6f86347b305fe29506e2b491Jiho Chang * are met: 2220c516838913956e6f86347b305fe29506e2b491Jiho Chang * 1. Redistributions of source code must retain the above copyright 2320c516838913956e6f86347b305fe29506e2b491Jiho Chang * notice, this list of conditions and the following disclaimer. 2420c516838913956e6f86347b305fe29506e2b491Jiho Chang * 2. Redistributions in binary form must reproduce the above copyright 2520c516838913956e6f86347b305fe29506e2b491Jiho Chang * notice, this list of conditions and the following disclaimer in 2620c516838913956e6f86347b305fe29506e2b491Jiho Chang * the documentation and/or other materials provided with the 2720c516838913956e6f86347b305fe29506e2b491Jiho Chang * distribution. 2820c516838913956e6f86347b305fe29506e2b491Jiho Chang * 3. The names of its contributors may not be used to endorse or promote 2920c516838913956e6f86347b305fe29506e2b491Jiho Chang * products derived from this software without specific prior written 3020c516838913956e6f86347b305fe29506e2b491Jiho Chang * permission. 3120c516838913956e6f86347b305fe29506e2b491Jiho Chang * 3220c516838913956e6f86347b305fe29506e2b491Jiho Chang * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 3320c516838913956e6f86347b305fe29506e2b491Jiho Chang * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 3420c516838913956e6f86347b305fe29506e2b491Jiho Chang * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 3520c516838913956e6f86347b305fe29506e2b491Jiho Chang * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 3620c516838913956e6f86347b305fe29506e2b491Jiho Chang * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3720c516838913956e6f86347b305fe29506e2b491Jiho Chang * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 3820c516838913956e6f86347b305fe29506e2b491Jiho Chang * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 3920c516838913956e6f86347b305fe29506e2b491Jiho Chang * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 4020c516838913956e6f86347b305fe29506e2b491Jiho Chang * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 4120c516838913956e6f86347b305fe29506e2b491Jiho Chang * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 4220c516838913956e6f86347b305fe29506e2b491Jiho Chang * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 4320c516838913956e6f86347b305fe29506e2b491Jiho Chang * 4420c516838913956e6f86347b305fe29506e2b491Jiho Chang * Header file for v4l or V4L2 drivers and applications 4520c516838913956e6f86347b305fe29506e2b491Jiho Chang * with public API. 4620c516838913956e6f86347b305fe29506e2b491Jiho Chang * All kernel-specific stuff were moved to media/v4l2-dev.h, so 4720c516838913956e6f86347b305fe29506e2b491Jiho Chang * no #if __KERNEL tests are allowed here 4820c516838913956e6f86347b305fe29506e2b491Jiho Chang * 4920c516838913956e6f86347b305fe29506e2b491Jiho Chang * See http://linuxtv.org for more info 5020c516838913956e6f86347b305fe29506e2b491Jiho Chang * 5120c516838913956e6f86347b305fe29506e2b491Jiho Chang * Author: Bill Dirks <bill@thedirks.org> 5220c516838913956e6f86347b305fe29506e2b491Jiho Chang * Justin Schoeman 5320c516838913956e6f86347b305fe29506e2b491Jiho Chang * Hans Verkuil <hverkuil@xs4all.nl> 5420c516838913956e6f86347b305fe29506e2b491Jiho Chang * et al. 5520c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 5620c516838913956e6f86347b305fe29506e2b491Jiho Chang#ifndef __LINUX_VIDEODEV2_H 5720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define __LINUX_VIDEODEV2_H 5820c516838913956e6f86347b305fe29506e2b491Jiho Chang 5920c516838913956e6f86347b305fe29506e2b491Jiho Chang#ifdef __KERNEL__ 6020c516838913956e6f86347b305fe29506e2b491Jiho Chang#include <linux/time.h> /* need struct timeval */ 6120c516838913956e6f86347b305fe29506e2b491Jiho Chang#else 6220c516838913956e6f86347b305fe29506e2b491Jiho Chang#include <sys/time.h> 6320c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 6420c516838913956e6f86347b305fe29506e2b491Jiho Chang#include <linux/compiler.h> 6520c516838913956e6f86347b305fe29506e2b491Jiho Chang#include <linux/ioctl.h> 6620c516838913956e6f86347b305fe29506e2b491Jiho Chang#include <linux/types.h> 6720c516838913956e6f86347b305fe29506e2b491Jiho Chang 6820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 6920c516838913956e6f86347b305fe29506e2b491Jiho Chang * Common stuff for both V4L1 and V4L2 7020c516838913956e6f86347b305fe29506e2b491Jiho Chang * Moved from videodev.h 7120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 7220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDEO_MAX_FRAME 32 7320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDEO_MAX_PLANES 8 7420c516838913956e6f86347b305fe29506e2b491Jiho Chang 7520c516838913956e6f86347b305fe29506e2b491Jiho Chang#ifndef __KERNEL__ 7620c516838913956e6f86347b305fe29506e2b491Jiho Chang 7720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* These defines are V4L1 specific and should not be used with the V4L2 API! 7820c516838913956e6f86347b305fe29506e2b491Jiho Chang They will be removed from this header in the future. */ 7920c516838913956e6f86347b305fe29506e2b491Jiho Chang 8020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_CAPTURE 1 /* Can capture */ 8120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_TUNER 2 /* Can tune */ 8220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_TELETEXT 4 /* Does teletext */ 8320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */ 8420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */ 8520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_CLIPPING 32 /* Can clip */ 8620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */ 8720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_SCALES 128 /* Scalable */ 8820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_MONOCHROME 256 /* Monochrome only */ 8920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */ 9020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */ 9120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ 9220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ 9320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ 9420c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 9520c516838913956e6f86347b305fe29506e2b491Jiho Chang 9620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 9720c516838913956e6f86347b305fe29506e2b491Jiho Chang * M I S C E L L A N E O U S 9820c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 9920c516838913956e6f86347b305fe29506e2b491Jiho Chang 10020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Four-character-code (FOURCC) */ 10120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define v4l2_fourcc(a, b, c, d)\ 10220c516838913956e6f86347b305fe29506e2b491Jiho Chang ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) 10320c516838913956e6f86347b305fe29506e2b491Jiho Chang 10420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 10520c516838913956e6f86347b305fe29506e2b491Jiho Chang * E N U M S 10620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 10720c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_field { 10820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_ANY = 0, /* driver can choose from none, 10920c516838913956e6f86347b305fe29506e2b491Jiho Chang top, bottom, interlaced 11020c516838913956e6f86347b305fe29506e2b491Jiho Chang depending on whatever it thinks 11120c516838913956e6f86347b305fe29506e2b491Jiho Chang is approximate ... */ 11220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_NONE = 1, /* this device has no fields ... */ 11320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_TOP = 2, /* top field only */ 11420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_BOTTOM = 3, /* bottom field only */ 11520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ 11620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one 11720c516838913956e6f86347b305fe29506e2b491Jiho Chang buffer, top-bottom order */ 11820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ 11920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into 12020c516838913956e6f86347b305fe29506e2b491Jiho Chang separate buffers */ 12120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field 12220c516838913956e6f86347b305fe29506e2b491Jiho Chang first and the top field is 12320c516838913956e6f86347b305fe29506e2b491Jiho Chang transmitted first */ 12420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field 12520c516838913956e6f86347b305fe29506e2b491Jiho Chang first and the bottom field is 12620c516838913956e6f86347b305fe29506e2b491Jiho Chang transmitted first */ 12720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 12820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FIELD_HAS_TOP(field) \ 12920c516838913956e6f86347b305fe29506e2b491Jiho Chang ((field) == V4L2_FIELD_TOP ||\ 13020c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED ||\ 13120c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED_TB ||\ 13220c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED_BT ||\ 13320c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_SEQ_TB ||\ 13420c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_SEQ_BT) 13520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FIELD_HAS_BOTTOM(field) \ 13620c516838913956e6f86347b305fe29506e2b491Jiho Chang ((field) == V4L2_FIELD_BOTTOM ||\ 13720c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED ||\ 13820c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED_TB ||\ 13920c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED_BT ||\ 14020c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_SEQ_TB ||\ 14120c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_SEQ_BT) 14220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FIELD_HAS_BOTH(field) \ 14320c516838913956e6f86347b305fe29506e2b491Jiho Chang ((field) == V4L2_FIELD_INTERLACED ||\ 14420c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED_TB ||\ 14520c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_INTERLACED_BT ||\ 14620c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_SEQ_TB ||\ 14720c516838913956e6f86347b305fe29506e2b491Jiho Chang (field) == V4L2_FIELD_SEQ_BT) 14820c516838913956e6f86347b305fe29506e2b491Jiho Chang 14920c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_buf_type { 15020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 15120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 15220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 15320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VBI_CAPTURE = 4, 15420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VBI_OUTPUT = 5, 15520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 15620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 15720c516838913956e6f86347b305fe29506e2b491Jiho Chang#if 1 15820c516838913956e6f86347b305fe29506e2b491Jiho Chang /* Experimental */ 15920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, 16020c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 16120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, 16220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, 16320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_BUF_TYPE_PRIVATE = 0x80, 16420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 16520c516838913956e6f86347b305fe29506e2b491Jiho Chang 16620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TYPE_IS_MULTIPLANAR(type) \ 16720c516838913956e6f86347b305fe29506e2b491Jiho Chang ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ 16820c516838913956e6f86347b305fe29506e2b491Jiho Chang || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) 16920c516838913956e6f86347b305fe29506e2b491Jiho Chang 17020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TYPE_IS_OUTPUT(type) \ 17120c516838913956e6f86347b305fe29506e2b491Jiho Chang ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ 17220c516838913956e6f86347b305fe29506e2b491Jiho Chang || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ 17320c516838913956e6f86347b305fe29506e2b491Jiho Chang || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY \ 17420c516838913956e6f86347b305fe29506e2b491Jiho Chang || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ 17520c516838913956e6f86347b305fe29506e2b491Jiho Chang || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ 17620c516838913956e6f86347b305fe29506e2b491Jiho Chang || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) 17720c516838913956e6f86347b305fe29506e2b491Jiho Chang 17820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_tuner_type { 17920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_TUNER_RADIO = 1, 18020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_TUNER_ANALOG_TV = 2, 18120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_TUNER_DIGITAL_TV = 3, 18220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 18320c516838913956e6f86347b305fe29506e2b491Jiho Chang 18420c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_memory { 18520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MEMORY_MMAP = 1, 18620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MEMORY_USERPTR = 2, 18720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MEMORY_OVERLAY = 3, 188471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MEMORY_DMABUF = 4, 18920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 19020c516838913956e6f86347b305fe29506e2b491Jiho Chang 19120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* see also http://vektor.theorem.ca/graphics/ycbcr/ */ 19220c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_colorspace { 19320c516838913956e6f86347b305fe29506e2b491Jiho Chang /* ITU-R 601 -- broadcast NTSC/PAL */ 19420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_SMPTE170M = 1, 19520c516838913956e6f86347b305fe29506e2b491Jiho Chang 19620c516838913956e6f86347b305fe29506e2b491Jiho Chang /* 1125-Line (US) HDTV */ 19720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_SMPTE240M = 2, 19820c516838913956e6f86347b305fe29506e2b491Jiho Chang 19920c516838913956e6f86347b305fe29506e2b491Jiho Chang /* HD and modern captures. */ 20020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_REC709 = 3, 20120c516838913956e6f86347b305fe29506e2b491Jiho Chang 20220c516838913956e6f86347b305fe29506e2b491Jiho Chang /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ 20320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_BT878 = 4, 20420c516838913956e6f86347b305fe29506e2b491Jiho Chang 20520c516838913956e6f86347b305fe29506e2b491Jiho Chang /* These should be useful. Assume 601 extents. */ 20620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_470_SYSTEM_M = 5, 20720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_470_SYSTEM_BG = 6, 20820c516838913956e6f86347b305fe29506e2b491Jiho Chang 20920c516838913956e6f86347b305fe29506e2b491Jiho Chang /* I know there will be cameras that send this. So, this is 21020c516838913956e6f86347b305fe29506e2b491Jiho Chang * unspecified chromaticities and full 0-255 on each of the 21120c516838913956e6f86347b305fe29506e2b491Jiho Chang * Y'CbCr components 21220c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 21320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_JPEG = 7, 21420c516838913956e6f86347b305fe29506e2b491Jiho Chang 21520c516838913956e6f86347b305fe29506e2b491Jiho Chang /* For RGB colourspaces, this is probably a good start. */ 21620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORSPACE_SRGB = 8, 21720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 21820c516838913956e6f86347b305fe29506e2b491Jiho Chang 21920c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_priority { 22020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PRIORITY_UNSET = 0, /* not initialized */ 22120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PRIORITY_BACKGROUND = 1, 22220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PRIORITY_INTERACTIVE = 2, 22320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PRIORITY_RECORD = 3, 22420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 22520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 22620c516838913956e6f86347b305fe29506e2b491Jiho Chang 22720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_rect { 22820c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 left; 22920c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 top; 23020c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 width; 23120c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 height; 23220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 23320c516838913956e6f86347b305fe29506e2b491Jiho Chang 23420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_fract { 23520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 numerator; 23620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 denominator; 23720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 23820c516838913956e6f86347b305fe29506e2b491Jiho Chang 239471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/** 240471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP 241471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * 242471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @driver: name of the driver module (e.g. "bttv") 243471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @card: name of the card (e.g. "Hauppauge WinTV") 244471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) 245471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @version: KERNEL_VERSION 246471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @capabilities: capabilities of the physical device as a whole 247471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @device_caps: capabilities accessed via this particular device (node) 248471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @reserved: reserved fields for future extensions 249471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin */ 25020c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_capability { 251471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u8 driver[16]; 252471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u8 card[32]; 253471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u8 bus_info[32]; 254471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 version; 255471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 capabilities; 256471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 device_caps; 257471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 reserved[3]; 25820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 25920c516838913956e6f86347b305fe29506e2b491Jiho Chang 26020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Values for 'capabilities' field */ 26120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ 26220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ 26320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ 26420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ 26520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ 26620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ 26720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ 26820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ 26920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ 27020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ 27120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ 27220c516838913956e6f86347b305fe29506e2b491Jiho Chang 27320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Is a video capture device that supports multiplanar formats */ 27420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 27520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Is a video output device that supports multiplanar formats */ 27620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 27720c516838913956e6f86347b305fe29506e2b491Jiho Chang 27820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ 27920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ 28020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ 28120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ 28220c516838913956e6f86347b305fe29506e2b491Jiho Chang 28320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ 28420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ 28520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ 28620c516838913956e6f86347b305fe29506e2b491Jiho Chang 287471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ 288471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 28920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 29020c516838913956e6f86347b305fe29506e2b491Jiho Chang * V I D E O I M A G E F O R M A T 29120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 29220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_pix_format { 29320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 width; 29420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 height; 29520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 pixelformat; 29620c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_field field; 29720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 bytesperline; /* for padding, zero if unused */ 29820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 sizeimage; 29920c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_colorspace colorspace; 30020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 priv; /* private data, depends on pixelformat */ 30120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 30220c516838913956e6f86347b305fe29506e2b491Jiho Chang 30320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Pixel format FOURCC depth Description */ 30420c516838913956e6f86347b305fe29506e2b491Jiho Chang 30520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* RGB formats */ 30620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ 30720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ 30820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ 30920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ 31020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ 31120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ 31220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ 31320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ 31420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ 31520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ 31620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ 31720c516838913956e6f86347b305fe29506e2b491Jiho Chang 31820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Grey formats */ 31920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ 32020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ 32120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ 32220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ 32320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ 32420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ 32520c516838913956e6f86347b305fe29506e2b491Jiho Chang 32620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Grey bit-packed formats */ 32720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ 32820c516838913956e6f86347b305fe29506e2b491Jiho Chang 32920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Palette formats */ 33020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ 33120c516838913956e6f86347b305fe29506e2b491Jiho Chang 33220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Luminance+Chrominance formats */ 33320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ 33420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ 33520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ 33620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ 33720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ 33820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ 33920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ 34020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ 34120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ 34220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ 34320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ 34420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ 34520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ 34620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ 34720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ 34820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ 34920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ 35020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ 35120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ 35220c516838913956e6f86347b305fe29506e2b491Jiho Chang 35320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* two planes -- one Y, one Cr + Cb interleaved */ 35420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ 35520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ 35620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ 35720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ 35820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ 35920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ 36020c516838913956e6f86347b305fe29506e2b491Jiho Chang 36120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* two non contiguous planes - one Y, one Cr + Cb interleaved */ 36220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ 36320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ 36420c516838913956e6f86347b305fe29506e2b491Jiho Chang 36520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* three non contiguous planes - Y, Cb, Cr */ 36620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ 36720c516838913956e6f86347b305fe29506e2b491Jiho Chang 36820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ 36920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ 37020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ 37120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ 37220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ 37320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ 37420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ 37520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ 37620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ 37720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ 37820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ 37920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ 38020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ 38120c516838913956e6f86347b305fe29506e2b491Jiho Chang /* 10bit raw bayer DPCM compressed to 8 bits */ 38220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 38320c516838913956e6f86347b305fe29506e2b491Jiho Chang /* 38420c516838913956e6f86347b305fe29506e2b491Jiho Chang * 10bit raw bayer, expanded to 16 bits 38520c516838913956e6f86347b305fe29506e2b491Jiho Chang * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... 38620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 38720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ 38820c516838913956e6f86347b305fe29506e2b491Jiho Chang 38920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* compressed formats */ 39020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ 39120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ 39220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ 39320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ 39420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ 39520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ 39620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ 39720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ 39820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ 39920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 ES */ 40020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ 40120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ 40220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ 40320c516838913956e6f86347b305fe29506e2b491Jiho Chang 40420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Vendor-specific formats */ 40520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ 40620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ 40720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ 40820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ 40920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ 41020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ 41120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ 41220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ 41320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ 41420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ 41520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ 41620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ 41720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ 41820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ 41920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ 42020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ 42120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ 42220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ 42320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ 42420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ 42520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ 42620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ 42720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ 42820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ 42920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ 43020c516838913956e6f86347b305fe29506e2b491Jiho Chang 43120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 43220c516838913956e6f86347b305fe29506e2b491Jiho Chang * F O R M A T E N U M E R A T I O N 43320c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 43420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_fmtdesc { 43520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; /* Format number */ 43620c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; /* buffer type */ 43720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 43820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 description[32]; /* Description string */ 43920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 pixelformat; /* Format fourcc */ 44020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 44120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 44220c516838913956e6f86347b305fe29506e2b491Jiho Chang 44320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FMT_FLAG_COMPRESSED 0x0001 44420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FMT_FLAG_EMULATED 0x0002 44520c516838913956e6f86347b305fe29506e2b491Jiho Chang 44620c516838913956e6f86347b305fe29506e2b491Jiho Chang#if 1 44720c516838913956e6f86347b305fe29506e2b491Jiho Chang /* Experimental Frame Size and frame rate enumeration */ 44820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 44920c516838913956e6f86347b305fe29506e2b491Jiho Chang * F R A M E S I Z E E N U M E R A T I O N 45020c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 45120c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_frmsizetypes { 45220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FRMSIZE_TYPE_DISCRETE = 1, 45320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 45420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FRMSIZE_TYPE_STEPWISE = 3, 45520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 45620c516838913956e6f86347b305fe29506e2b491Jiho Chang 45720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_frmsize_discrete { 45820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 width; /* Frame width [pixel] */ 45920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 height; /* Frame height [pixel] */ 46020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 46120c516838913956e6f86347b305fe29506e2b491Jiho Chang 46220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_frmsize_stepwise { 46320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 min_width; /* Minimum frame width [pixel] */ 46420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 max_width; /* Maximum frame width [pixel] */ 46520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 step_width; /* Frame width step size [pixel] */ 46620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 min_height; /* Minimum frame height [pixel] */ 46720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 max_height; /* Maximum frame height [pixel] */ 46820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 step_height; /* Frame height step size [pixel] */ 46920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 47020c516838913956e6f86347b305fe29506e2b491Jiho Chang 47120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_frmsizeenum { 47220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; /* Frame size number */ 47320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 pixel_format; /* Pixel format */ 47420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; /* Frame size type the device supports. */ 47520c516838913956e6f86347b305fe29506e2b491Jiho Chang 47620c516838913956e6f86347b305fe29506e2b491Jiho Chang union { /* Frame size */ 47720c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_frmsize_discrete discrete; 47820c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_frmsize_stepwise stepwise; 47920c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 48020c516838913956e6f86347b305fe29506e2b491Jiho Chang 48120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; /* Reserved space for future use */ 48220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 48320c516838913956e6f86347b305fe29506e2b491Jiho Chang 48420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 48520c516838913956e6f86347b305fe29506e2b491Jiho Chang * F R A M E R A T E E N U M E R A T I O N 48620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 48720c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_frmivaltypes { 48820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FRMIVAL_TYPE_DISCRETE = 1, 48920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 49020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FRMIVAL_TYPE_STEPWISE = 3, 49120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 49220c516838913956e6f86347b305fe29506e2b491Jiho Chang 49320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_frmival_stepwise { 49420c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract min; /* Minimum frame interval [s] */ 49520c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract max; /* Maximum frame interval [s] */ 49620c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract step; /* Frame interval step size [s] */ 49720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 49820c516838913956e6f86347b305fe29506e2b491Jiho Chang 49920c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_frmivalenum { 50020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; /* Frame format index */ 50120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 pixel_format; /* Pixel format */ 50220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 width; /* Frame width */ 50320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 height; /* Frame height */ 50420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; /* Frame interval type the device supports. */ 50520c516838913956e6f86347b305fe29506e2b491Jiho Chang 50620c516838913956e6f86347b305fe29506e2b491Jiho Chang union { /* Frame interval */ 50720c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract discrete; 50820c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_frmival_stepwise stepwise; 50920c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 51020c516838913956e6f86347b305fe29506e2b491Jiho Chang 51120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; /* Reserved space for future use */ 51220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 51320c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 51420c516838913956e6f86347b305fe29506e2b491Jiho Chang 51520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 51620c516838913956e6f86347b305fe29506e2b491Jiho Chang * T I M E C O D E 51720c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 51820c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_timecode { 51920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; 52020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 52120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 frames; 52220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 seconds; 52320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 minutes; 52420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 hours; 52520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 userbits[4]; 52620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 52720c516838913956e6f86347b305fe29506e2b491Jiho Chang 52820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Type */ 52920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_TYPE_24FPS 1 53020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_TYPE_25FPS 2 53120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_TYPE_30FPS 3 53220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_TYPE_50FPS 4 53320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_TYPE_60FPS 5 53420c516838913956e6f86347b305fe29506e2b491Jiho Chang 53520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags */ 53620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ 53720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_FLAG_COLORFRAME 0x0002 53820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_USERBITS_field 0x000C 53920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_USERBITS_USERDEFINED 0x0000 54020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TC_USERBITS_8BITCHARS 0x0008 54120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* The above is based on SMPTE timecodes */ 54220c516838913956e6f86347b305fe29506e2b491Jiho Chang 54320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_jpegcompression { 54420c516838913956e6f86347b305fe29506e2b491Jiho Chang int quality; 54520c516838913956e6f86347b305fe29506e2b491Jiho Chang 54620c516838913956e6f86347b305fe29506e2b491Jiho Chang int APPn; /* Number of APP segment to be written, 54720c516838913956e6f86347b305fe29506e2b491Jiho Chang * must be 0..15 */ 54820c516838913956e6f86347b305fe29506e2b491Jiho Chang int APP_len; /* Length of data in JPEG APPn segment */ 54920c516838913956e6f86347b305fe29506e2b491Jiho Chang char APP_data[60]; /* Data in the JPEG APPn segment. */ 55020c516838913956e6f86347b305fe29506e2b491Jiho Chang 55120c516838913956e6f86347b305fe29506e2b491Jiho Chang int COM_len; /* Length of data in JPEG COM segment */ 55220c516838913956e6f86347b305fe29506e2b491Jiho Chang char COM_data[60]; /* Data in JPEG COM segment */ 55320c516838913956e6f86347b305fe29506e2b491Jiho Chang 55420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 jpeg_markers; /* Which markers should go into the JPEG 55520c516838913956e6f86347b305fe29506e2b491Jiho Chang * output. Unless you exactly know what 55620c516838913956e6f86347b305fe29506e2b491Jiho Chang * you do, leave them untouched. 55720c516838913956e6f86347b305fe29506e2b491Jiho Chang * Inluding less markers will make the 55820c516838913956e6f86347b305fe29506e2b491Jiho Chang * resulting code smaller, but there will 55920c516838913956e6f86347b305fe29506e2b491Jiho Chang * be fewer applications which can read it. 56020c516838913956e6f86347b305fe29506e2b491Jiho Chang * The presence of the APP and COM marker 56120c516838913956e6f86347b305fe29506e2b491Jiho Chang * is influenced by APP_len and COM_len 56220c516838913956e6f86347b305fe29506e2b491Jiho Chang * ONLY, not by this property! */ 56320c516838913956e6f86347b305fe29506e2b491Jiho Chang 56420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ 56520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ 56620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ 56720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ 56820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will 56920c516838913956e6f86347b305fe29506e2b491Jiho Chang * allways use APP0 */ 57020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 57120c516838913956e6f86347b305fe29506e2b491Jiho Chang 57220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 57320c516838913956e6f86347b305fe29506e2b491Jiho Chang * M E M O R Y - M A P P I N G B U F F E R S 57420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 57520c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_requestbuffers { 57620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 count; 57720c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 57820c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_memory memory; 57920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; 58020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 58120c516838913956e6f86347b305fe29506e2b491Jiho Chang 58220c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 58320c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_plane - plane info for multi-planar buffers 58420c516838913956e6f86347b305fe29506e2b491Jiho Chang * @bytesused: number of bytes occupied by data in the plane (payload) 58520c516838913956e6f86347b305fe29506e2b491Jiho Chang * @length: size of this plane (NOT the payload) in bytes 58620c516838913956e6f86347b305fe29506e2b491Jiho Chang * @mem_offset: when memory in the associated struct v4l2_buffer is 58720c516838913956e6f86347b305fe29506e2b491Jiho Chang * V4L2_MEMORY_MMAP, equals the offset from the start of 58820c516838913956e6f86347b305fe29506e2b491Jiho Chang * the device memory for this plane (or is a "cookie" that 58920c516838913956e6f86347b305fe29506e2b491Jiho Chang * should be passed to mmap() called on the video node) 59020c516838913956e6f86347b305fe29506e2b491Jiho Chang * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer 59120c516838913956e6f86347b305fe29506e2b491Jiho Chang * pointing to this plane 592471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file 593471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * descriptor associated with this plane 59420c516838913956e6f86347b305fe29506e2b491Jiho Chang * @data_offset: offset in the plane to the start of data; usually 0, 59520c516838913956e6f86347b305fe29506e2b491Jiho Chang * unless there is a header in front of the data 59620c516838913956e6f86347b305fe29506e2b491Jiho Chang * 59720c516838913956e6f86347b305fe29506e2b491Jiho Chang * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer 59820c516838913956e6f86347b305fe29506e2b491Jiho Chang * with two planes can have one plane for Y, and another for interleaved CbCr 59920c516838913956e6f86347b305fe29506e2b491Jiho Chang * components. Each plane can reside in a separate memory buffer, or even in 60020c516838913956e6f86347b305fe29506e2b491Jiho Chang * a completely separate memory node (e.g. in embedded devices). 60120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 60220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_plane { 60320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 bytesused; 60420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 length; 60520c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 60620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 mem_offset; 60720c516838913956e6f86347b305fe29506e2b491Jiho Chang unsigned long userptr; 608471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin int fd; 60920c516838913956e6f86347b305fe29506e2b491Jiho Chang } m; 61020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 data_offset; 61120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[11]; 61220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 61320c516838913956e6f86347b305fe29506e2b491Jiho Chang 61420c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 61520c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_buffer - video buffer info 61620c516838913956e6f86347b305fe29506e2b491Jiho Chang * @index: id number of the buffer 61720c516838913956e6f86347b305fe29506e2b491Jiho Chang * @type: buffer type (type == *_MPLANE for multiplanar buffers) 61820c516838913956e6f86347b305fe29506e2b491Jiho Chang * @bytesused: number of bytes occupied by data in the buffer (payload); 61920c516838913956e6f86347b305fe29506e2b491Jiho Chang * unused (set to 0) for multiplanar buffers 62020c516838913956e6f86347b305fe29506e2b491Jiho Chang * @flags: buffer informational flags 62120c516838913956e6f86347b305fe29506e2b491Jiho Chang * @field: field order of the image in the buffer 62220c516838913956e6f86347b305fe29506e2b491Jiho Chang * @timestamp: frame timestamp 62320c516838913956e6f86347b305fe29506e2b491Jiho Chang * @timecode: frame timecode 62420c516838913956e6f86347b305fe29506e2b491Jiho Chang * @sequence: sequence count of this frame 62520c516838913956e6f86347b305fe29506e2b491Jiho Chang * @memory: the method, in which the actual video data is passed 62620c516838913956e6f86347b305fe29506e2b491Jiho Chang * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; 62720c516838913956e6f86347b305fe29506e2b491Jiho Chang * offset from the start of the device memory for this plane, 62820c516838913956e6f86347b305fe29506e2b491Jiho Chang * (or a "cookie" that should be passed to mmap() as offset) 62920c516838913956e6f86347b305fe29506e2b491Jiho Chang * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; 63020c516838913956e6f86347b305fe29506e2b491Jiho Chang * a userspace pointer pointing to this buffer 631471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF; 632471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * a userspace file descriptor associated with this buffer 63320c516838913956e6f86347b305fe29506e2b491Jiho Chang * @planes: for multiplanar buffers; userspace pointer to the array of plane 63420c516838913956e6f86347b305fe29506e2b491Jiho Chang * info structs for this buffer 63520c516838913956e6f86347b305fe29506e2b491Jiho Chang * @length: size in bytes of the buffer (NOT its payload) for single-plane 63620c516838913956e6f86347b305fe29506e2b491Jiho Chang * buffers (when type != *_MPLANE); number of elements in the 63720c516838913956e6f86347b305fe29506e2b491Jiho Chang * planes array for multi-plane buffers 63820c516838913956e6f86347b305fe29506e2b491Jiho Chang * @input: input number from which the video data has has been captured 63920c516838913956e6f86347b305fe29506e2b491Jiho Chang * 64020c516838913956e6f86347b305fe29506e2b491Jiho Chang * Contains data exchanged by application and driver using one of the Streaming 64120c516838913956e6f86347b305fe29506e2b491Jiho Chang * I/O methods. 64220c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 64320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_buffer { 64420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 64520c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 64620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 bytesused; 64720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 64820c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_field field; 64920c516838913956e6f86347b305fe29506e2b491Jiho Chang struct timeval timestamp; 65020c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_timecode timecode; 65120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 sequence; 65220c516838913956e6f86347b305fe29506e2b491Jiho Chang 65320c516838913956e6f86347b305fe29506e2b491Jiho Chang /* memory location */ 65420c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_memory memory; 65520c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 65620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 offset; 65720c516838913956e6f86347b305fe29506e2b491Jiho Chang unsigned long userptr; 65820c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_plane *planes; 659471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin int fd; 66020c516838913956e6f86347b305fe29506e2b491Jiho Chang } m; 66120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 length; 66220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 input; 66320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved; 66420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 66520c516838913956e6f86347b305fe29506e2b491Jiho Chang 66620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for 'flags' field */ 66720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ 66820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ 66920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ 67020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ 67120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ 67220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ 67320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Buffer is ready, but the data contained within is corrupted. */ 67420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_ERROR 0x0040 67520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ 67620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */ 67720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_PREPARED 0x0400 /* Buffer is prepared for queuing */ 67820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Cache handling flags */ 67920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x0800 68020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x1000 6815f54c51bb480c65fd99f56f0dbee3cf31188c91fBenoit Goby/* Expects and returns a sync fence */ 6825f54c51bb480c65fd99f56f0dbee3cf31188c91fBenoit Goby#define V4L2_BUF_FLAG_USE_SYNC 0x2000 68320c516838913956e6f86347b305fe29506e2b491Jiho Chang 68420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 68520c516838913956e6f86347b305fe29506e2b491Jiho Chang * O V E R L A Y P R E V I E W 68620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 68720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_framebuffer { 68820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; 68920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 69020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* FIXME: in theory we should pass something like PCI device + memory 69120c516838913956e6f86347b305fe29506e2b491Jiho Chang * region + offset instead of some physical address */ 69220c516838913956e6f86347b305fe29506e2b491Jiho Chang void *base; 69320c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_pix_format fmt; 69420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 69520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for the 'capability' field. Read only */ 69620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 69720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_CHROMAKEY 0x0002 69820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 69920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 70020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 70120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 70220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 70320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 70420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for the 'flags' field. */ 70520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_PRIMARY 0x0001 70620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_OVERLAY 0x0002 70720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 70820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 70920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 71020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 71120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 71220c516838913956e6f86347b305fe29506e2b491Jiho Chang 71320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_clip { 71420c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_rect c; 71520c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_clip __user *next; 71620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 71720c516838913956e6f86347b305fe29506e2b491Jiho Chang 71820c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_window { 71920c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_rect w; 72020c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_field field; 72120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 chromakey; 72220c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_clip __user *clips; 72320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 clipcount; 72420c516838913956e6f86347b305fe29506e2b491Jiho Chang void __user *bitmap; 72520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 global_alpha; 72620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 72720c516838913956e6f86347b305fe29506e2b491Jiho Chang 72820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 72920c516838913956e6f86347b305fe29506e2b491Jiho Chang * C A P T U R E P A R A M E T E R S 73020c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 73120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_captureparm { 73220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; /* Supported modes */ 73320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capturemode; /* Current mode */ 73420c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract timeperframe; /* Time per frame in .1us units */ 73520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 extendedmode; /* Driver-specific extensions */ 73620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 readbuffers; /* # of buffers for read */ 73720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 73820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 73920c516838913956e6f86347b305fe29506e2b491Jiho Chang 74020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for 'capability' and 'capturemode' fields */ 74120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ 74220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ 74320c516838913956e6f86347b305fe29506e2b491Jiho Chang 74420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_outputparm { 74520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; /* Supported modes */ 74620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 outputmode; /* Current mode */ 74720c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract timeperframe; /* Time per frame in seconds */ 74820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 extendedmode; /* Driver-specific extensions */ 74920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 writebuffers; /* # of buffers for write */ 75020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 75120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 75220c516838913956e6f86347b305fe29506e2b491Jiho Chang 75320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 75420c516838913956e6f86347b305fe29506e2b491Jiho Chang * I N P U T I M A G E C R O P P I N G 75520c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 75620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_cropcap { 75720c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 75820c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_rect bounds; 75920c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_rect defrect; 76020c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract pixelaspect; 76120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 76220c516838913956e6f86347b305fe29506e2b491Jiho Chang 76320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_crop { 76420c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 76520c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_rect c; 76620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 76720c516838913956e6f86347b305fe29506e2b491Jiho Chang 76820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Hints for adjustments of selection rectangle */ 76920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SEL_FLAG_GE 0x00000001 77020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SEL_FLAG_LE 0x00000002 77120c516838913956e6f86347b305fe29506e2b491Jiho Chang 77220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Selection targets */ 77320c516838913956e6f86347b305fe29506e2b491Jiho Chang 774471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Current cropping area */ 775471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_CROP_ACTIVE 0x0000 776471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Default cropping area */ 777471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_CROP_DEFAULT 0x0001 778471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Cropping bounds */ 779471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_CROP_BOUNDS 0x0002 780471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Current composing area */ 781471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_COMPOSE_ACTIVE 0x0100 782471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Default composing area */ 783471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_COMPOSE_DEFAULT 0x0101 784471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Composing bounds */ 785471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_COMPOSE_BOUNDS 0x0102 786471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Current composing area plus all padding pixels */ 787471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 78820c516838913956e6f86347b305fe29506e2b491Jiho Chang 78920c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 79020c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_selection - selection info 79120c516838913956e6f86347b305fe29506e2b491Jiho Chang * @type: buffer type (do not use *_MPLANE types) 79220c516838913956e6f86347b305fe29506e2b491Jiho Chang * @target: selection target, used to choose one of possible rectangles 79320c516838913956e6f86347b305fe29506e2b491Jiho Chang * @flags: constraints flags 79420c516838913956e6f86347b305fe29506e2b491Jiho Chang * @r: coordinates of selection window 79520c516838913956e6f86347b305fe29506e2b491Jiho Chang * @reserved: for future use, rounds structure size to 64 bytes, set to zero 79620c516838913956e6f86347b305fe29506e2b491Jiho Chang * 797471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin * Hardware may use multiple helper windows to process a video stream. 79820c516838913956e6f86347b305fe29506e2b491Jiho Chang * The structure is used to exchange this selection areas between 79920c516838913956e6f86347b305fe29506e2b491Jiho Chang * an application and a driver. 80020c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 80120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_selection { 80220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; 80320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 target; 80420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 80520c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_rect r; 80620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[9]; 80720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 80820c516838913956e6f86347b305fe29506e2b491Jiho Chang 80920c516838913956e6f86347b305fe29506e2b491Jiho Chang 81020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 81120c516838913956e6f86347b305fe29506e2b491Jiho Chang * A N A L O G V I D E O S T A N D A R D 81220c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 81320c516838913956e6f86347b305fe29506e2b491Jiho Chang 81420c516838913956e6f86347b305fe29506e2b491Jiho Changtypedef __u64 v4l2_std_id; 81520c516838913956e6f86347b305fe29506e2b491Jiho Chang 81620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* one bit for each */ 81720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) 81820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) 81920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) 82020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) 82120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) 82220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) 82320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) 82420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) 82520c516838913956e6f86347b305fe29506e2b491Jiho Chang 82620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) 82720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) 82820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) 82920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) 83020c516838913956e6f86347b305fe29506e2b491Jiho Chang 83120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ 83220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ 83320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) 83420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ 83520c516838913956e6f86347b305fe29506e2b491Jiho Chang 83620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) 83720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) 83820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) 83920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) 84020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) 84120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) 84220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) 84320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) 84420c516838913956e6f86347b305fe29506e2b491Jiho Chang 84520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* ATSC/HDTV */ 84620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) 84720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) 84820c516838913956e6f86347b305fe29506e2b491Jiho Chang 84920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* FIXME: 85020c516838913956e6f86347b305fe29506e2b491Jiho Chang Although std_id is 64 bits, there is an issue on PPC32 architecture that 85120c516838913956e6f86347b305fe29506e2b491Jiho Chang makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding 85220c516838913956e6f86347b305fe29506e2b491Jiho Chang this value to 32 bits. 85320c516838913956e6f86347b305fe29506e2b491Jiho Chang As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), 85420c516838913956e6f86347b305fe29506e2b491Jiho Chang it should work fine. However, if needed to add more than two standards, 85520c516838913956e6f86347b305fe29506e2b491Jiho Chang v4l2-common.c should be fixed. 85620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 85720c516838913956e6f86347b305fe29506e2b491Jiho Chang 85820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 85920c516838913956e6f86347b305fe29506e2b491Jiho Chang * Some macros to merge video standards in order to make live easier for the 86020c516838913956e6f86347b305fe29506e2b491Jiho Chang * drivers and V4L2 applications 86120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 86220c516838913956e6f86347b305fe29506e2b491Jiho Chang 86320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 86420c516838913956e6f86347b305fe29506e2b491Jiho Chang * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is 86520c516838913956e6f86347b305fe29506e2b491Jiho Chang * Missing here. 86620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 86720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ 86820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_NTSC_M_JP |\ 86920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_NTSC_M_KR) 87020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Secam macros */ 87120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ 87220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_K |\ 87320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_K1) 87420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* All Secam Standards */ 87520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ 87620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_G |\ 87720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_H |\ 87820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_DK |\ 87920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_L |\ 88020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_LC) 88120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* PAL macros */ 88220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ 88320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_B1 |\ 88420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_G) 88520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ 88620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_D1 |\ 88720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_K) 88820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 88920c516838913956e6f86347b305fe29506e2b491Jiho Chang * "Common" PAL - This macro is there to be compatible with the old 89020c516838913956e6f86347b305fe29506e2b491Jiho Chang * V4L1 concept of "PAL": /BGDKHI. 89120c516838913956e6f86347b305fe29506e2b491Jiho Chang * Several PAL standards are mising here: /M, /N and /Nc 89220c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 89320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ 89420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_DK |\ 89520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_H |\ 89620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_I) 89720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Chroma "agnostic" standards */ 89820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_B (V4L2_STD_PAL_B |\ 89920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_B1 |\ 90020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_B) 90120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_G (V4L2_STD_PAL_G |\ 90220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_G) 90320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_H (V4L2_STD_PAL_H |\ 90420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_H) 90520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_L (V4L2_STD_SECAM_L |\ 90620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_LC) 90720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_GH (V4L2_STD_G |\ 90820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_H) 90920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_DK (V4L2_STD_PAL_DK |\ 91020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM_DK) 91120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_BG (V4L2_STD_B |\ 91220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_G) 91320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_MN (V4L2_STD_PAL_M |\ 91420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_N |\ 91520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_Nc |\ 91620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_NTSC) 91720c516838913956e6f86347b305fe29506e2b491Jiho Chang 91820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Standards where MTS/BTSC stereo could be found */ 91920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ 92020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_M |\ 92120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_N |\ 92220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_Nc) 92320c516838913956e6f86347b305fe29506e2b491Jiho Chang 92420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Standards for Countries with 60Hz Line frequency */ 92520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ 92620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_60 |\ 92720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_NTSC |\ 92820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_NTSC_443) 92920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Standards for Countries with 50Hz Line frequency */ 93020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_625_50 (V4L2_STD_PAL |\ 93120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_N |\ 93220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_PAL_Nc |\ 93320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_SECAM) 93420c516838913956e6f86347b305fe29506e2b491Jiho Chang 93520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ 93620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_ATSC_16_VSB) 93720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Macros with none and all analog standards */ 93820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_UNKNOWN 0 93920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_STD_ALL (V4L2_STD_525_60 |\ 94020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_STD_625_50) 94120c516838913956e6f86347b305fe29506e2b491Jiho Chang 94220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_standard { 94320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 94420c516838913956e6f86347b305fe29506e2b491Jiho Chang v4l2_std_id id; 94520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[24]; 94620c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_fract frameperiod; /* Frames, not fields */ 94720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 framelines; 94820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 94920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 95020c516838913956e6f86347b305fe29506e2b491Jiho Chang 95120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 95220c516838913956e6f86347b305fe29506e2b491Jiho Chang * V I D E O T I M I N G S D V P R E S E T 95320c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 95420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_dv_preset { 95520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 preset; 95620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 95720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 95820c516838913956e6f86347b305fe29506e2b491Jiho Chang 95920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 96020c516838913956e6f86347b305fe29506e2b491Jiho Chang * D V P R E S E T S E N U M E R A T I O N 96120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 96220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_dv_enum_preset { 96320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 96420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 preset; 96520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; /* Name of the preset timing */ 96620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 width; 96720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 height; 96820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 96920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 97020c516838913956e6f86347b305fe29506e2b491Jiho Chang 97120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 97220c516838913956e6f86347b305fe29506e2b491Jiho Chang * D V P R E S E T V A L U E S 97320c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 97420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_INVALID 0 97520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_480P59_94 1 /* BT.1362 */ 97620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_576P50 2 /* BT.1362 */ 97720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P24 3 /* SMPTE 296M */ 97820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P25 4 /* SMPTE 296M */ 97920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P30 5 /* SMPTE 296M */ 98020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P50 6 /* SMPTE 296M */ 98120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P59_94 7 /* SMPTE 274M */ 98220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P60 8 /* SMPTE 274M/296M */ 98320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */ 98420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */ 98520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I25 11 /* BT.1120 */ 98620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I50 12 /* SMPTE 296M */ 98720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I60 13 /* SMPTE 296M */ 98820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P24 14 /* SMPTE 296M */ 98920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P25 15 /* SMPTE 296M */ 99020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P30 16 /* SMPTE 296M */ 99120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P50 17 /* BT.1120 */ 99220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P60 18 /* BT.1120 */ 99320c516838913956e6f86347b305fe29506e2b491Jiho Chang 99420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_480P60 19 99520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I59_94 20 99620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P59_94 21 99720c516838913956e6f86347b305fe29506e2b491Jiho Chang 99820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P60_FP 22 99920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P60_SB_HALF 23 100020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P60_TB 24 100120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P59_94_FP 25 100220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P59_94_SB_HALF 26 100320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P59_94_TB 27 100420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P50_FP 28 100520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P50_SB_HALF 29 100620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_720P50_TB 30 100720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P24_FP 31 100820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P24_SB_HALF 32 100920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P24_TB 33 101020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P23_98_FP 34 101120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P23_98_SB_HALF 35 101220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P23_98_TB 36 101320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I60_SB_HALF 37 101420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I59_94_SB_HALF 38 101520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080I50_SB_HALF 39 101620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P60_SB_HALF 40 101720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P60_TB 41 101820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P30_FP 42 101920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P30_SB_HALF 43 102020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_1080P30_TB 44 102120c516838913956e6f86347b305fe29506e2b491Jiho Chang 102220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 102320c516838913956e6f86347b305fe29506e2b491Jiho Chang * D V B T T I M I N G S 102420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 102520c516838913956e6f86347b305fe29506e2b491Jiho Chang 102620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* BT.656/BT.1120 timing data */ 102720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_bt_timings { 102820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 width; /* width in pixels */ 102920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 height; /* height in lines */ 103020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 interlaced; /* Interlaced or progressive */ 103120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 polarities; /* Positive or negative polarity */ 103220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u64 pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */ 103320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 hfrontporch; /* Horizpontal front porch in pixels */ 103420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 hsync; /* Horizontal Sync length in pixels */ 103520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 hbackporch; /* Horizontal back porch in pixels */ 103620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 vfrontporch; /* Vertical front porch in pixels */ 103720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 vsync; /* Vertical Sync length in lines */ 103820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 vbackporch; /* Vertical back porch in lines */ 103920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 il_vfrontporch; /* Vertical front porch for bottom field of 104020c516838913956e6f86347b305fe29506e2b491Jiho Chang * interlaced field formats 104120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 104220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 il_vsync; /* Vertical sync length for bottom field of 104320c516838913956e6f86347b305fe29506e2b491Jiho Chang * interlaced field formats 104420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 104520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 il_vbackporch; /* Vertical back porch for bottom field of 104620c516838913956e6f86347b305fe29506e2b491Jiho Chang * interlaced field formats 104720c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 104820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[16]; 104920c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 105020c516838913956e6f86347b305fe29506e2b491Jiho Chang 105120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Interlaced or progressive format */ 105220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_PROGRESSIVE 0 105320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_INTERLACED 1 105420c516838913956e6f86347b305fe29506e2b491Jiho Chang 105520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Polarities. If bit is not set, it is assumed to be negative polarity */ 105620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_VSYNC_POS_POL 0x00000001 105720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_HSYNC_POS_POL 0x00000002 105820c516838913956e6f86347b305fe29506e2b491Jiho Chang 105920c516838913956e6f86347b305fe29506e2b491Jiho Chang 106020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* DV timings */ 106120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_dv_timings { 106220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; 106320c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 106420c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_bt_timings bt; 106520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[32]; 106620c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 106720c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 106820c516838913956e6f86347b305fe29506e2b491Jiho Chang 106920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Values for the type field */ 107020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ 107120c516838913956e6f86347b305fe29506e2b491Jiho Chang 107220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 107320c516838913956e6f86347b305fe29506e2b491Jiho Chang * V I D E O I N P U T S 107420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 107520c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_input { 107620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; /* Which input */ 107720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; /* Label */ 107820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; /* Type of input */ 107920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 audioset; /* Associated audios (bitfield) */ 108020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 tuner; /* Associated tuner */ 108120c516838913956e6f86347b305fe29506e2b491Jiho Chang v4l2_std_id std; 108220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 status; 108320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capabilities; 108420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[3]; 108520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 108620c516838913956e6f86347b305fe29506e2b491Jiho Chang 108720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Values for the 'type' field */ 108820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_INPUT_TYPE_TUNER 1 108920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_INPUT_TYPE_CAMERA 2 109020c516838913956e6f86347b305fe29506e2b491Jiho Chang 109120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* field 'status' - general */ 109220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ 109320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_SIGNAL 0x00000002 109420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_COLOR 0x00000004 109520c516838913956e6f86347b305fe29506e2b491Jiho Chang 109620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* field 'status' - sensor orientation */ 109720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* If sensor is mounted upside down set both bits */ 109820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ 109920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ 110020c516838913956e6f86347b305fe29506e2b491Jiho Chang 110120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* field 'status' - analog */ 110220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ 110320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ 110420c516838913956e6f86347b305fe29506e2b491Jiho Chang 110520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* field 'status' - digital */ 110620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ 110720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ 110820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ 110920c516838913956e6f86347b305fe29506e2b491Jiho Chang 111020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* field 'status' - VCR and set-top box */ 111120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ 111220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ 111320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ 111420c516838913956e6f86347b305fe29506e2b491Jiho Chang 111520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* capabilities flags */ 111620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ 111720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ 111820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ 111920c516838913956e6f86347b305fe29506e2b491Jiho Chang 112020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 112120c516838913956e6f86347b305fe29506e2b491Jiho Chang * V I D E O O U T P U T S 112220c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 112320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_output { 112420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; /* Which output */ 112520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; /* Label */ 112620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; /* Type of output */ 112720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 audioset; /* Associated audios (bitfield) */ 112820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 modulator; /* Associated modulator */ 112920c516838913956e6f86347b305fe29506e2b491Jiho Chang v4l2_std_id std; 113020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capabilities; 113120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[3]; 113220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 113320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Values for the 'type' field */ 113420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_OUTPUT_TYPE_MODULATOR 1 113520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_OUTPUT_TYPE_ANALOG 2 113620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 113720c516838913956e6f86347b305fe29506e2b491Jiho Chang 113820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* capabilities flags */ 113920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ 114020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ 114120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ 114220c516838913956e6f86347b305fe29506e2b491Jiho Chang 114320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 114420c516838913956e6f86347b305fe29506e2b491Jiho Chang * C O N T R O L S 114520c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 114620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_control { 114720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 114820c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 value; 114920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 115020c516838913956e6f86347b305fe29506e2b491Jiho Chang 115120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_ext_control { 115220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 115320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 size; 115420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved2[1]; 115520c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 115620c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 value; 115720c516838913956e6f86347b305fe29506e2b491Jiho Chang __s64 value64; 115820c516838913956e6f86347b305fe29506e2b491Jiho Chang char *string; 115920c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 116020c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 116120c516838913956e6f86347b305fe29506e2b491Jiho Chang 116220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_ext_controls { 116320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 ctrl_class; 116420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 count; 116520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 error_idx; 116620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; 116720c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_ext_control *controls; 116820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 116920c516838913956e6f86347b305fe29506e2b491Jiho Chang 117020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Values for ctrl_class field */ 117120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ 117220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ 117320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ 117420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ 117520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ 1176471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ 1177471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CTRL_CLASS_CODEC 0x009e0000 /* Codec control class */ 117820c516838913956e6f86347b305fe29506e2b491Jiho Chang 117920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_ID_MASK (0x0fffffff) 118020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 118120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 118220c516838913956e6f86347b305fe29506e2b491Jiho Chang 118320c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_ctrl_type { 118420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_INTEGER = 1, 118520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_BOOLEAN = 2, 118620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_MENU = 3, 118720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_BUTTON = 4, 118820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_INTEGER64 = 5, 118920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_CTRL_CLASS = 6, 119020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_STRING = 7, 119120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CTRL_TYPE_BITMASK = 8, 119220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 119320c516838913956e6f86347b305fe29506e2b491Jiho Chang 119420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ 119520c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_queryctrl { 119620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 119720c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_ctrl_type type; 119820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; /* Whatever */ 119920c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 minimum; /* Note signedness */ 120020c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 maximum; 120120c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 step; 120220c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 default_value; 120320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 120420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; 120520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 120620c516838913956e6f86347b305fe29506e2b491Jiho Chang 120720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ 120820c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_querymenu { 120920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 121020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 121120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; /* Whatever */ 121220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved; 121320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 121420c516838913956e6f86347b305fe29506e2b491Jiho Chang 121520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Control flags */ 121620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_DISABLED 0x0001 121720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_GRABBED 0x0002 121820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 121920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_UPDATE 0x0008 122020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_INACTIVE 0x0010 122120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_SLIDER 0x0020 122220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 122320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_VOLATILE 0x0080 122420c516838913956e6f86347b305fe29506e2b491Jiho Chang 122520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Query flag, to be ORed with the control ID */ 122620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 122720c516838913956e6f86347b305fe29506e2b491Jiho Chang 122820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* User-class control IDs defined by V4L2 */ 122920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MAX_CTRLS 1024 123020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 123120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_USER_BASE V4L2_CID_BASE 123220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* IDs reserved for driver specific controls */ 123320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PRIVATE_BASE 0x08000000 123420c516838913956e6f86347b305fe29506e2b491Jiho Chang 123520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 123620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 123720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 123820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 123920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_HUE (V4L2_CID_BASE+3) 124020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 124120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 124220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 124320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 124420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 124520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 124620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ 124720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 124820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 124920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 125020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 125120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 125220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ 125320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 125420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 125520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_GAIN (V4L2_CID_BASE+19) 125620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 125720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 125820c516838913956e6f86347b305fe29506e2b491Jiho Chang 125920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ 126020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_HCENTER (V4L2_CID_BASE+22) 126120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_VCENTER (V4L2_CID_BASE+23) 126220c516838913956e6f86347b305fe29506e2b491Jiho Chang 126320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 126420c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_power_line_frequency { 126520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 126620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 126720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 126820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, 126920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 127020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 127120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 127220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 127320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 127420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 127520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 127620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 127720c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_colorfx { 127820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_NONE = 0, 127920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_BW = 1, 128020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_SEPIA = 2, 128120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_NEGATIVE = 3, 128220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_EMBOSS = 4, 128320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_SKETCH = 5, 128420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_SKY_BLUE = 6, 128520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_GRASS_GREEN = 7, 128620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_SKIN_WHITEN = 8, 128720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_COLORFX_VIVID = 9, 128820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 128920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) 129020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) 129120c516838913956e6f86347b305fe29506e2b491Jiho Chang 129220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ROTATE (V4L2_CID_BASE+34) 129320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) 129420c516838913956e6f86347b305fe29506e2b491Jiho Chang 129520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) 129620c516838913956e6f86347b305fe29506e2b491Jiho Chang 129720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) 129820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) 129920c516838913956e6f86347b305fe29506e2b491Jiho Chang 130020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) 130120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) 130220c516838913956e6f86347b305fe29506e2b491Jiho Chang 130320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) 130420c516838913956e6f86347b305fe29506e2b491Jiho Chang 130520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* last CID + 1 */ 130620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_LASTP1 (V4L2_CID_BASE+42) 130720c516838913956e6f86347b305fe29506e2b491Jiho Chang 130820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* MPEG-class control IDs defined by V4L2 */ 130920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) 131020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) 131120c516838913956e6f86347b305fe29506e2b491Jiho Chang 131220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* MPEG streams, specific to multiplexed streams */ 131320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) 131420c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_stream_type { 131520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ 131620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ 131720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ 131820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ 131920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ 132020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ 132120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 132220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) 132320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) 132420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) 132520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) 132620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) 132720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) 132820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) 132920c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_stream_vbi_fmt { 133020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ 133120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ 133220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 133320c516838913956e6f86347b305fe29506e2b491Jiho Chang 133420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* MPEG audio controls specific to multiplexed streams */ 133520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) 133620c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_sampling_freq { 133720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 133820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 133920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 134020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 134120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) 134220c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_encoding { 134320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 134420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 134520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 134620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 134720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 134820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 134920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) 135020c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_l1_bitrate { 135120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 135220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 135320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 135420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 135520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 135620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 135720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 135820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 135920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 136020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 136120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 136220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 136320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 136420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 136520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 136620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) 136720c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_l2_bitrate { 136820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 136920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 137020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 137120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 137220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 137320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 137420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 137520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 137620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 137720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 137820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 137920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 138020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 138120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 138220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 138320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) 138420c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_l3_bitrate { 138520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 138620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 138720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 138820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 138920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 139020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 139120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 139220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 139320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 139420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 139520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 139620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 139720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 139820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 139920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 140020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) 140120c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_mode { 140220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_STEREO = 0, 140320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 140420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_DUAL = 2, 140520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_MONO = 3, 140620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 140720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) 140820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_mode_extension { 140920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 141020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 141120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 141220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 141320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 141420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) 141520c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_emphasis { 141620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 141720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 141820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 141920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 142020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) 142120c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_crc { 142220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_CRC_NONE = 0, 142320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 142420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 142520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) 142620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) 142720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) 142820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_audio_ac3_bitrate { 142920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 143020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 143120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 143220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 143320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 143420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 143520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 143620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 143720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 143820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 143920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 144020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 144120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 144220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 144320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 144420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 144520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 144620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 144720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 144820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 1449471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE+112) 1450471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavinenum v4l2_mpeg_audio_dec_playback { 1451471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, 1452471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, 1453471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, 1454471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, 1455471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, 1456471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, 1457471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin}; 1458471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) 145920c516838913956e6f86347b305fe29506e2b491Jiho Chang 146020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* MPEG video controls specific to multiplexed streams */ 146120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) 146220c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_encoding { 146320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 146420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 146520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 146620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 146720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) 146820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_aspect { 146920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 147020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 147120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 147220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 147320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 147420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) 147520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) 147620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) 147720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) 147820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) 147920c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_bitrate_mode { 148020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 148120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 148220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 148320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) 148420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) 148520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) 148620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) 148720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) 148820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) 148920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) 149020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) 149120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) 149220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) 149320c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_header_mode { 149420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, 149520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, 149620c516838913956e6f86347b305fe29506e2b491Jiho Chang 149720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 149820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) 149920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) 150020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) 150120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) 150220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) 150320c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_multi_slice_mode { 150420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, 150520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, 150620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, 150720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 150820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) 1509471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223) 1510471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) 1511471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 151220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) 151320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) 151420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) 151520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) 151620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) 151720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) 151820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) 151920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) 152020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) 152120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) 152220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) 152320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) 152420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) 152520c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_h264_entropy_mode { 152620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, 152720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, 152820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 152920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) 153020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) 153120c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_h264_level { 153220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, 153320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, 153420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, 153520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, 153620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, 153720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, 153820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, 153920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, 154020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, 154120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, 154220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, 154320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, 154420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, 154520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, 154620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, 154720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, 154820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 154920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) 155020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) 155120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) 155220c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_h264_loop_filter_mode { 155320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, 155420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, 155520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 155620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 155720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) 155820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_h264_profile { 155920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, 156020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, 156120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, 156220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, 156320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, 156420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, 156520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, 156620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, 156720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, 156820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, 156920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, 157020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, 157120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, 157220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, 157320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, 157420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, 157520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, 157620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 157720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) 157820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) 157920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) 158020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) 158120c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_h264_vui_sar_idc { 158220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, 158320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, 158420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, 158520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, 158620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, 158720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, 158820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, 158920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, 159020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, 159120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, 159220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, 159320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, 159420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, 159520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, 159620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, 159720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, 159820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, 159920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, 160020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 160120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) 160220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) 160320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) 160420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) 160520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) 160620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) 160720c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_mpeg4_level { 160820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, 160920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, 161020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, 161120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, 161220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, 161320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, 161420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, 161520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, 161620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 161720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) 161820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_video_mpeg4_profile { 161920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, 162020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, 162120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, 162220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, 162320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, 162420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 162520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) 162620c516838913956e6f86347b305fe29506e2b491Jiho Chang 162720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ 162820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) 162920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) 163020c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 163120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 163220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 163320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 163420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) 163520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) 163620c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 163720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 163820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 163920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 164020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 164120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 164220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 164320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) 164420c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 164520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 164620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 164720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 164820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) 164920c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 165020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 165120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 165220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 165320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) 165420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) 165520c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_cx2341x_video_median_filter_type { 165620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 165720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 165820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 165920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 166020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 166120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 166220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) 166320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) 166420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) 166520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) 166620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) 166720c516838913956e6f86347b305fe29506e2b491Jiho Chang 166820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ 166920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) 167020c516838913956e6f86347b305fe29506e2b491Jiho Chang 167120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) 167220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) 167320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) 167420c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_mfc51_video_frame_skip_mode { 167520c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 167620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 167720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 167820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 167920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) 168020c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_mpeg_mfc51_video_force_frame_type { 168120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, 168220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, 168320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, 168420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 168520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) 168620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) 168720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) 168820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) 168920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) 169020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) 169120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) 169220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) 169320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) 169420c516838913956e6f86347b305fe29506e2b491Jiho Chang 169520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Camera class control IDs */ 169620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 169720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 169820c516838913956e6f86347b305fe29506e2b491Jiho Chang 169920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 170020c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_exposure_auto_type { 170120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_EXPOSURE_AUTO = 0, 170220c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_EXPOSURE_MANUAL = 1, 170320c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 170420c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_EXPOSURE_APERTURE_PRIORITY = 3 170520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 170620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 170720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 170820c516838913956e6f86347b305fe29506e2b491Jiho Chang 170920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 171020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 171120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 171220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 171320c516838913956e6f86347b305fe29506e2b491Jiho Chang 171420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 171520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 171620c516838913956e6f86347b305fe29506e2b491Jiho Chang 171720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 171820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 171920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 172020c516838913956e6f86347b305fe29506e2b491Jiho Chang 172120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 172220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 172320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 172420c516838913956e6f86347b305fe29506e2b491Jiho Chang 172520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 172620c516838913956e6f86347b305fe29506e2b491Jiho Chang 172720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) 172820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) 172920c516838913956e6f86347b305fe29506e2b491Jiho Chang 173020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* FM Modulator class control IDs */ 173120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) 173220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) 173320c516838913956e6f86347b305fe29506e2b491Jiho Chang 173420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) 173520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) 173620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) 173720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) 173820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) 173920c516838913956e6f86347b305fe29506e2b491Jiho Chang 174020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) 174120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) 174220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) 174320c516838913956e6f86347b305fe29506e2b491Jiho Chang 174420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) 174520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) 174620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) 174720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) 174820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) 174920c516838913956e6f86347b305fe29506e2b491Jiho Chang 175020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) 175120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) 175220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) 175320c516838913956e6f86347b305fe29506e2b491Jiho Chang 175420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) 175520c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_preemphasis { 175620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PREEMPHASIS_DISABLED = 0, 175720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PREEMPHASIS_50_uS = 1, 175820c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_PREEMPHASIS_75_uS = 2, 175920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 176020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) 176120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) 176220c516838913956e6f86347b305fe29506e2b491Jiho Chang 176320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flash and privacy (indicator) light controls */ 176420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) 176520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) 176620c516838913956e6f86347b305fe29506e2b491Jiho Chang 176720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) 176820c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_flash_led_mode { 176920c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FLASH_LED_MODE_NONE, 177020c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FLASH_LED_MODE_FLASH, 177120c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FLASH_LED_MODE_TORCH, 177220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 177320c516838913956e6f86347b305fe29506e2b491Jiho Chang 177420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) 177520c516838913956e6f86347b305fe29506e2b491Jiho Changenum v4l2_flash_strobe_source { 177620c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FLASH_STROBE_SOURCE_SOFTWARE, 177720c516838913956e6f86347b305fe29506e2b491Jiho Chang V4L2_FLASH_STROBE_SOURCE_EXTERNAL, 177820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 177920c516838913956e6f86347b305fe29506e2b491Jiho Chang 178020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) 178120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) 178220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) 178320c516838913956e6f86347b305fe29506e2b491Jiho Chang 178420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) 178520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) 178620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) 178720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) 178820c516838913956e6f86347b305fe29506e2b491Jiho Chang 178920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) 179020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) 179120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) 179220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) 179320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) 179420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) 179520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_FLASH_FAULT_INDICATOR (1 << 5) 179620c516838913956e6f86347b305fe29506e2b491Jiho Chang 179720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) 179820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) 179920c516838913956e6f86347b305fe29506e2b491Jiho Chang 1800471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* JPEG-class control IDs defined by V4L2 */ 1801471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) 1802471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) 1803471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 1804471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) 1805471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavinenum v4l2_jpeg_chroma_subsampling { 1806471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, 1807471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, 1808471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, 1809471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, 1810471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, 1811471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, 1812471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin}; 1813471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) 1814471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) 1815471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 1816471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) 1817471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) 1818471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) 1819471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) 1820471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) 1821471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) 1822471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 182320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 182420c516838913956e6f86347b305fe29506e2b491Jiho Chang * T U N I N G 182520c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 182620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_tuner { 182720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 182820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; 182920c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_tuner_type type; 183020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; 183120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 rangelow; 183220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 rangehigh; 183320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 rxsubchans; 183420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 audmode; 183520c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 signal; 183620c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 afc; 183720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 183820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 183920c516838913956e6f86347b305fe29506e2b491Jiho Chang 184020c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_modulator { 184120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 184220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; 184320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; 184420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 rangelow; 184520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 rangehigh; 184620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 txsubchans; 184720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 184820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 184920c516838913956e6f86347b305fe29506e2b491Jiho Chang 185020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for the 'capability' field */ 185120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_LOW 0x0001 185220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_NORM 0x0002 185320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_STEREO 0x0010 185420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_LANG2 0x0020 185520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_SAP 0x0020 185620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_LANG1 0x0040 185720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_RDS 0x0080 185820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 185920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 186020c516838913956e6f86347b305fe29506e2b491Jiho Chang 186120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for the 'rxsubchans' field */ 186220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_SUB_MONO 0x0001 186320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_SUB_STEREO 0x0002 186420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_SUB_LANG2 0x0004 186520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_SUB_SAP 0x0004 186620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_SUB_LANG1 0x0008 186720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_SUB_RDS 0x0010 186820c516838913956e6f86347b305fe29506e2b491Jiho Chang 186920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Values for the 'audmode' field */ 187020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_MODE_MONO 0x0000 187120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_MODE_STEREO 0x0001 187220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_MODE_LANG2 0x0002 187320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_MODE_SAP 0x0002 187420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_MODE_LANG1 0x0003 187520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 187620c516838913956e6f86347b305fe29506e2b491Jiho Chang 187720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_frequency { 187820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 tuner; 187920c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_tuner_type type; 188020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 frequency; 188120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[8]; 188220c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 188320c516838913956e6f86347b305fe29506e2b491Jiho Chang 188420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_hw_freq_seek { 188520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 tuner; 188620c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_tuner_type type; 188720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 seek_upward; 188820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 wrap_around; 188920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 spacing; 189020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[7]; 189120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 189220c516838913956e6f86347b305fe29506e2b491Jiho Chang 189320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 189420c516838913956e6f86347b305fe29506e2b491Jiho Chang * R D S 189520c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 189620c516838913956e6f86347b305fe29506e2b491Jiho Chang 189720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_rds_data { 189820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 lsb; 189920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 msb; 190020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 block; 190120c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 190220c516838913956e6f86347b305fe29506e2b491Jiho Chang 190320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_MSK 0x7 190420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_A 0 190520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_B 1 190620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_C 2 190720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_D 3 190820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_C_ALT 4 190920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_INVALID 7 191020c516838913956e6f86347b305fe29506e2b491Jiho Chang 191120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_CORRECTED 0x40 191220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_RDS_BLOCK_ERROR 0x80 191320c516838913956e6f86347b305fe29506e2b491Jiho Chang 191420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 191520c516838913956e6f86347b305fe29506e2b491Jiho Chang * A U D I O 191620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 191720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_audio { 191820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 191920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; 192020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; 192120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 mode; 192220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; 192320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 192420c516838913956e6f86347b305fe29506e2b491Jiho Chang 192520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for the 'capability' field */ 192620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_AUDCAP_STEREO 0x00001 192720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_AUDCAP_AVL 0x00002 192820c516838913956e6f86347b305fe29506e2b491Jiho Chang 192920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for the 'mode' field */ 193020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_AUDMODE_AVL 0x00001 193120c516838913956e6f86347b305fe29506e2b491Jiho Chang 193220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_audioout { 193320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 193420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 name[32]; 193520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 capability; 193620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 mode; 193720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; 193820c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 193920c516838913956e6f86347b305fe29506e2b491Jiho Chang 194020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 194120c516838913956e6f86347b305fe29506e2b491Jiho Chang * M P E G S E R V I C E S 194220c516838913956e6f86347b305fe29506e2b491Jiho Chang * 194320c516838913956e6f86347b305fe29506e2b491Jiho Chang * NOTE: EXPERIMENTAL API 194420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 194520c516838913956e6f86347b305fe29506e2b491Jiho Chang#if 1 194620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_IDX_FRAME_I (0) 194720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_IDX_FRAME_P (1) 194820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_IDX_FRAME_B (2) 194920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_IDX_FRAME_MASK (0xf) 195020c516838913956e6f86347b305fe29506e2b491Jiho Chang 195120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_enc_idx_entry { 195220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u64 offset; 195320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u64 pts; 195420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 length; 195520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 195620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; 195720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 195820c516838913956e6f86347b305fe29506e2b491Jiho Chang 195920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_IDX_ENTRIES (64) 196020c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_enc_idx { 196120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 entries; 196220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 entries_cap; 196320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[4]; 196420c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 196520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 196620c516838913956e6f86347b305fe29506e2b491Jiho Chang 196720c516838913956e6f86347b305fe29506e2b491Jiho Chang 196820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_CMD_START (0) 196920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_CMD_STOP (1) 197020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_CMD_PAUSE (2) 197120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_CMD_RESUME (3) 197220c516838913956e6f86347b305fe29506e2b491Jiho Chang 197320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Flags for V4L2_ENC_CMD_STOP */ 197420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 197520c516838913956e6f86347b305fe29506e2b491Jiho Chang 197620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_encoder_cmd { 197720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 cmd; 197820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 197920c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 198020c516838913956e6f86347b305fe29506e2b491Jiho Chang struct { 198120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 data[8]; 198220c516838913956e6f86347b305fe29506e2b491Jiho Chang } raw; 198320c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 198420c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 198520c516838913956e6f86347b305fe29506e2b491Jiho Chang 1986471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Decoder commands */ 1987471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_START (0) 1988471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_STOP (1) 1989471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_PAUSE (2) 1990471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_RESUME (3) 1991471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 1992471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Flags for V4L2_DEC_CMD_START */ 1993471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) 1994471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 1995471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Flags for V4L2_DEC_CMD_PAUSE */ 1996471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) 1997471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 1998471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Flags for V4L2_DEC_CMD_STOP */ 1999471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) 2000471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) 2001471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 2002471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Play format requirements (returned by the driver): */ 2003471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 2004471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* The decoder has no special format requirements */ 2005471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_START_FMT_NONE (0) 2006471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* The decoder requires full GOPs */ 2007471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define V4L2_DEC_START_FMT_GOP (1) 2008471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 2009471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* The structure must be zeroed before use by the application 2010471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin This ensures it can be extended safely in the future. */ 2011471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavinstruct v4l2_decoder_cmd { 2012471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 cmd; 2013471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 flags; 2014471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin union { 2015471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin struct { 2016471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u64 pts; 2017471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin } stop; 2018471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 2019471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin struct { 2020471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin /* 0 or 1000 specifies normal speed, 2021471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 1 specifies forward single stepping, 2022471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin -1 specifies backward single stepping, 2023471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin >1: playback at speed/1000 of the normal speed, 2024471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin <-1: reverse playback at (-speed/1000) of the normal speed. */ 2025471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __s32 speed; 2026471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 format; 2027471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin } start; 2028471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 2029471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin struct { 2030471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin __u32 data[16]; 2031471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin } raw; 2032471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin }; 2033471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin}; 203420c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 203520c516838913956e6f86347b305fe29506e2b491Jiho Chang 203620c516838913956e6f86347b305fe29506e2b491Jiho Chang 203720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 203820c516838913956e6f86347b305fe29506e2b491Jiho Chang * D A T A S E R V I C E S ( V B I ) 203920c516838913956e6f86347b305fe29506e2b491Jiho Chang * 204020c516838913956e6f86347b305fe29506e2b491Jiho Chang * Data services API by Michael Schimek 204120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 204220c516838913956e6f86347b305fe29506e2b491Jiho Chang 204320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Raw VBI */ 204420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_vbi_format { 204520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 sampling_rate; /* in 1 Hz */ 204620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 offset; 204720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 samples_per_line; 204820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 sample_format; /* V4L2_PIX_FMT_* */ 204920c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 start[2]; 205020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 count[2]; 205120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; /* V4L2_VBI_* */ 205220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; /* must be zero */ 205320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 205420c516838913956e6f86347b305fe29506e2b491Jiho Chang 205520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* VBI flags */ 205620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_VBI_UNSYNC (1 << 0) 205720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_VBI_INTERLACED (1 << 1) 205820c516838913956e6f86347b305fe29506e2b491Jiho Chang 205920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Sliced VBI 206020c516838913956e6f86347b305fe29506e2b491Jiho Chang * 206120c516838913956e6f86347b305fe29506e2b491Jiho Chang * This implements is a proposal V4L2 API to allow SLICED VBI 206220c516838913956e6f86347b305fe29506e2b491Jiho Chang * required for some hardware encoders. It should change without 206320c516838913956e6f86347b305fe29506e2b491Jiho Chang * notice in the definitive implementation. 206420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 206520c516838913956e6f86347b305fe29506e2b491Jiho Chang 206620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_sliced_vbi_format { 206720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u16 service_set; 206820c516838913956e6f86347b305fe29506e2b491Jiho Chang /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field 206920c516838913956e6f86347b305fe29506e2b491Jiho Chang service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field 207020c516838913956e6f86347b305fe29506e2b491Jiho Chang (equals frame lines 313-336 for 625 line video 207120c516838913956e6f86347b305fe29506e2b491Jiho Chang standards, 263-286 for 525 line standards) */ 207220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u16 service_lines[2][24]; 207320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 io_size; 207420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[2]; /* must be zero */ 207520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 207620c516838913956e6f86347b305fe29506e2b491Jiho Chang 207720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Teletext World System Teletext 207820c516838913956e6f86347b305fe29506e2b491Jiho Chang (WST), defined on ITU-R BT.653-2 */ 207920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SLICED_TELETEXT_B (0x0001) 208020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Video Program System, defined on ETS 300 231*/ 208120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SLICED_VPS (0x0400) 208220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Closed Caption, defined on EIA-608 */ 208320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SLICED_CAPTION_525 (0x1000) 208420c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Wide Screen System, defined on ITU-R BT1119.1 */ 208520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SLICED_WSS_625 (0x4000) 208620c516838913956e6f86347b305fe29506e2b491Jiho Chang 208720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 208820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 208920c516838913956e6f86347b305fe29506e2b491Jiho Chang 209020c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_sliced_vbi_cap { 209120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u16 service_set; 209220c516838913956e6f86347b305fe29506e2b491Jiho Chang /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field 209320c516838913956e6f86347b305fe29506e2b491Jiho Chang service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field 209420c516838913956e6f86347b305fe29506e2b491Jiho Chang (equals frame lines 313-336 for 625 line video 209520c516838913956e6f86347b305fe29506e2b491Jiho Chang standards, 263-286 for 525 line standards) */ 209620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u16 service_lines[2][24]; 209720c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 209820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[3]; /* must be 0 */ 209920c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 210020c516838913956e6f86347b305fe29506e2b491Jiho Chang 210120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_sliced_vbi_data { 210220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 210320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 field; /* 0: first field, 1: second field */ 210420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 line; /* 1-23 */ 210520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved; /* must be 0 */ 210620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 data[48]; 210720c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 210820c516838913956e6f86347b305fe29506e2b491Jiho Chang 210920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 211020c516838913956e6f86347b305fe29506e2b491Jiho Chang * Sliced VBI data inserted into MPEG Streams 211120c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 211220c516838913956e6f86347b305fe29506e2b491Jiho Chang 211320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 211420c516838913956e6f86347b305fe29506e2b491Jiho Chang * V4L2_MPEG_STREAM_VBI_FMT_IVTV: 211520c516838913956e6f86347b305fe29506e2b491Jiho Chang * 211620c516838913956e6f86347b305fe29506e2b491Jiho Chang * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an 211720c516838913956e6f86347b305fe29506e2b491Jiho Chang * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI 211820c516838913956e6f86347b305fe29506e2b491Jiho Chang * data 211920c516838913956e6f86347b305fe29506e2b491Jiho Chang * 212020c516838913956e6f86347b305fe29506e2b491Jiho Chang * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header 212120c516838913956e6f86347b305fe29506e2b491Jiho Chang * definitions are not included here. See the MPEG-2 specifications for details 212220c516838913956e6f86347b305fe29506e2b491Jiho Chang * on these headers. 212320c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 212420c516838913956e6f86347b305fe29506e2b491Jiho Chang 212520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Line type IDs */ 212620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) 212720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) 212820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MPEG_VBI_IVTV_WSS_625 (5) 212920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MPEG_VBI_IVTV_VPS (7) 213020c516838913956e6f86347b305fe29506e2b491Jiho Chang 213120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_mpeg_vbi_itv0_line { 213220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ 213320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 data[42]; /* Sliced VBI data for the line */ 213420c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 213520c516838913956e6f86347b305fe29506e2b491Jiho Chang 213620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_mpeg_vbi_itv0 { 213720c516838913956e6f86347b305fe29506e2b491Jiho Chang __le32 linemask[2]; /* Bitmasks of VBI service lines present */ 213820c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_mpeg_vbi_itv0_line line[35]; 213920c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 214020c516838913956e6f86347b305fe29506e2b491Jiho Chang 214120c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_mpeg_vbi_ITV0 { 214220c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_mpeg_vbi_itv0_line line[36]; 214320c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 214420c516838913956e6f86347b305fe29506e2b491Jiho Chang 214520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" 214620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" 214720c516838913956e6f86347b305fe29506e2b491Jiho Chang 214820c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_mpeg_vbi_fmt_ivtv { 214920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 magic[4]; 215020c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 215120c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_mpeg_vbi_itv0 itv0; 215220c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_mpeg_vbi_ITV0 ITV0; 215320c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 215420c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 215520c516838913956e6f86347b305fe29506e2b491Jiho Chang 215620c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 215720c516838913956e6f86347b305fe29506e2b491Jiho Chang * A G G R E G A T E S T R U C T U R E S 215820c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 215920c516838913956e6f86347b305fe29506e2b491Jiho Chang 216020c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 216120c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_plane_pix_format - additional, per-plane format definition 216220c516838913956e6f86347b305fe29506e2b491Jiho Chang * @sizeimage: maximum size in bytes required for data, for which 216320c516838913956e6f86347b305fe29506e2b491Jiho Chang * this plane will be used 216420c516838913956e6f86347b305fe29506e2b491Jiho Chang * @bytesperline: distance in bytes between the leftmost pixels in two 216520c516838913956e6f86347b305fe29506e2b491Jiho Chang * adjacent lines 216620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 216720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_plane_pix_format { 216820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 sizeimage; 216920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u16 bytesperline; 217020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u16 reserved[7]; 217120c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 217220c516838913956e6f86347b305fe29506e2b491Jiho Chang 217320c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 217420c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_pix_format_mplane - multiplanar format definition 217520c516838913956e6f86347b305fe29506e2b491Jiho Chang * @width: image width in pixels 217620c516838913956e6f86347b305fe29506e2b491Jiho Chang * @height: image height in pixels 217720c516838913956e6f86347b305fe29506e2b491Jiho Chang * @pixelformat: little endian four character code (fourcc) 217820c516838913956e6f86347b305fe29506e2b491Jiho Chang * @field: field order (for interlaced video) 217920c516838913956e6f86347b305fe29506e2b491Jiho Chang * @colorspace: supplemental to pixelformat 218020c516838913956e6f86347b305fe29506e2b491Jiho Chang * @plane_fmt: per-plane information 218120c516838913956e6f86347b305fe29506e2b491Jiho Chang * @num_planes: number of planes for this format 218220c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 218320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_pix_format_mplane { 218420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 width; 218520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 height; 218620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 pixelformat; 218720c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_field field; 218820c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_colorspace colorspace; 218920c516838913956e6f86347b305fe29506e2b491Jiho Chang 219020c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; 219120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 num_planes; 219220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 reserved[11]; 219320c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 219420c516838913956e6f86347b305fe29506e2b491Jiho Chang 219520c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 219620c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_format - stream data format 219720c516838913956e6f86347b305fe29506e2b491Jiho Chang * @type: type of the data stream 219820c516838913956e6f86347b305fe29506e2b491Jiho Chang * @pix: definition of an image format 219920c516838913956e6f86347b305fe29506e2b491Jiho Chang * @pix_mp: definition of a multiplanar image format 220020c516838913956e6f86347b305fe29506e2b491Jiho Chang * @win: definition of an overlaid image 220120c516838913956e6f86347b305fe29506e2b491Jiho Chang * @vbi: raw VBI capture or output parameters 220220c516838913956e6f86347b305fe29506e2b491Jiho Chang * @sliced: sliced VBI capture or output parameters 220320c516838913956e6f86347b305fe29506e2b491Jiho Chang * @raw_data: placeholder for future extensions and custom formats 220420c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 220520c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_format { 220620c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 220720c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 220820c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ 220920c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ 221020c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ 221120c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ 221220c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ 221320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 raw_data[200]; /* user-defined */ 221420c516838913956e6f86347b305fe29506e2b491Jiho Chang } fmt; 221520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 221620c516838913956e6f86347b305fe29506e2b491Jiho Chang 221720c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Stream type-dependent parameters 221820c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 221920c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_streamparm { 222020c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_buf_type type; 222120c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 222220c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_captureparm capture; 222320c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_outputparm output; 222420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 raw_data[200]; /* user-defined */ 222520c516838913956e6f86347b305fe29506e2b491Jiho Chang } parm; 222620c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 222720c516838913956e6f86347b305fe29506e2b491Jiho Chang 222820c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 222920c516838913956e6f86347b305fe29506e2b491Jiho Chang * E V E N T S 223020c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 223120c516838913956e6f86347b305fe29506e2b491Jiho Chang 223220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_ALL 0 223320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_VSYNC 1 223420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_EOS 2 223520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_CTRL 3 223620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_FRAME_SYNC 4 223720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_PRIVATE_START 0x08000000 223820c516838913956e6f86347b305fe29506e2b491Jiho Chang 223920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Payload for V4L2_EVENT_VSYNC */ 224020c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_event_vsync { 224120c516838913956e6f86347b305fe29506e2b491Jiho Chang /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ 224220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 field; 224320c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 224420c516838913956e6f86347b305fe29506e2b491Jiho Chang 224520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Payload for V4L2_EVENT_CTRL */ 224620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) 224720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) 224820c516838913956e6f86347b305fe29506e2b491Jiho Chang 224920c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_event_ctrl { 225020c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 changes; 225120c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; 225220c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 225320c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 value; 225420c516838913956e6f86347b305fe29506e2b491Jiho Chang __s64 value64; 225520c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 225620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 225720c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 minimum; 225820c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 maximum; 225920c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 step; 226020c516838913956e6f86347b305fe29506e2b491Jiho Chang __s32 default_value; 226120c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 226220c516838913956e6f86347b305fe29506e2b491Jiho Chang 226320c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_event_frame_sync { 226420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 frame_sequence; 226520c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 226620c516838913956e6f86347b305fe29506e2b491Jiho Chang 226720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_event { 226820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; 226920c516838913956e6f86347b305fe29506e2b491Jiho Chang union { 227020c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_event_vsync vsync; 227120c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_event_ctrl ctrl; 227220c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_event_frame_sync frame_sync; 227320c516838913956e6f86347b305fe29506e2b491Jiho Chang __u8 data[64]; 227420c516838913956e6f86347b305fe29506e2b491Jiho Chang } u; 227520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 pending; 227620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 sequence; 227720c516838913956e6f86347b305fe29506e2b491Jiho Chang struct timespec timestamp; 227820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 227920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[8]; 228020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 228120c516838913956e6f86347b305fe29506e2b491Jiho Chang 228220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) 228320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) 228420c516838913956e6f86347b305fe29506e2b491Jiho Chang 228520c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_event_subscription { 228620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; 228720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 id; 228820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 flags; 228920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[5]; 229020c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 229120c516838913956e6f86347b305fe29506e2b491Jiho Chang 229220c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 229320c516838913956e6f86347b305fe29506e2b491Jiho Chang * A D V A N C E D D E B U G G I N G 229420c516838913956e6f86347b305fe29506e2b491Jiho Chang * 229520c516838913956e6f86347b305fe29506e2b491Jiho Chang * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! 229620c516838913956e6f86347b305fe29506e2b491Jiho Chang * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! 229720c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 229820c516838913956e6f86347b305fe29506e2b491Jiho Chang 229920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ 230020c516838913956e6f86347b305fe29506e2b491Jiho Chang 230120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */ 230220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ 230320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ 230420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */ 230520c516838913956e6f86347b305fe29506e2b491Jiho Chang 230620c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_dbg_match { 230720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 type; /* Match type */ 230820c516838913956e6f86347b305fe29506e2b491Jiho Chang union { /* Match this chip, meaning determined by type */ 230920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 addr; 231020c516838913956e6f86347b305fe29506e2b491Jiho Chang char name[32]; 231120c516838913956e6f86347b305fe29506e2b491Jiho Chang }; 231220c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 231320c516838913956e6f86347b305fe29506e2b491Jiho Chang 231420c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_dbg_register { 231520c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_dbg_match match; 231620c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 size; /* register size in bytes */ 231720c516838913956e6f86347b305fe29506e2b491Jiho Chang __u64 reg; 231820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u64 val; 231920c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 232020c516838913956e6f86347b305fe29506e2b491Jiho Chang 232120c516838913956e6f86347b305fe29506e2b491Jiho Chang/* VIDIOC_DBG_G_CHIP_IDENT */ 232220c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_dbg_chip_ident { 232320c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_dbg_match match; 232420c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ 232520c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 revision; /* chip revision, chip specific */ 232620c516838913956e6f86347b305fe29506e2b491Jiho Chang} __attribute__ ((packed)); 232720c516838913956e6f86347b305fe29506e2b491Jiho Chang 232820c516838913956e6f86347b305fe29506e2b491Jiho Chang/** 232920c516838913956e6f86347b305fe29506e2b491Jiho Chang * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument 233020c516838913956e6f86347b305fe29506e2b491Jiho Chang * @index: on return, index of the first created buffer 233120c516838913956e6f86347b305fe29506e2b491Jiho Chang * @count: entry: number of requested buffers, 233220c516838913956e6f86347b305fe29506e2b491Jiho Chang * return: number of created buffers 233320c516838913956e6f86347b305fe29506e2b491Jiho Chang * @memory: buffer memory type 233420c516838913956e6f86347b305fe29506e2b491Jiho Chang * @format: frame format, for which buffers are requested 233520c516838913956e6f86347b305fe29506e2b491Jiho Chang * @reserved: future extensions 233620c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 233720c516838913956e6f86347b305fe29506e2b491Jiho Changstruct v4l2_create_buffers { 233820c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 index; 233920c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 count; 234020c516838913956e6f86347b305fe29506e2b491Jiho Chang enum v4l2_memory memory; 234120c516838913956e6f86347b305fe29506e2b491Jiho Chang struct v4l2_format format; 234220c516838913956e6f86347b305fe29506e2b491Jiho Chang __u32 reserved[8]; 234320c516838913956e6f86347b305fe29506e2b491Jiho Chang}; 234420c516838913956e6f86347b305fe29506e2b491Jiho Chang 234520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* 234620c516838913956e6f86347b305fe29506e2b491Jiho Chang * 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 234720c516838913956e6f86347b305fe29506e2b491Jiho Chang * 234820c516838913956e6f86347b305fe29506e2b491Jiho Chang */ 234920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 235020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_RESERVED _IO('V', 1) 235120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 235220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 235320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 235420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 235520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 235620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 235720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 235820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_OVERLAY _IOW('V', 14, int) 235920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 236020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 236120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_STREAMON _IOW('V', 18, int) 236220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_STREAMOFF _IOW('V', 19, int) 236320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 236420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 236520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 236620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 236720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 236820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 236920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 237020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 237120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 237220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 237320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 237420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 237520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 237620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 237720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_INPUT _IOR('V', 38, int) 237820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_INPUT _IOWR('V', 39, int) 237920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_OUTPUT _IOR('V', 46, int) 238020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 238120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 238220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 238320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 238420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 238520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 238620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 238720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 238820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 238920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 239020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 239120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 239220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 239320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 239420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 239520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 239620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 239720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority) 239820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority) 239920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 240020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_LOG_STATUS _IO('V', 70) 240120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 240220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 240320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 240420c516838913956e6f86347b305fe29506e2b491Jiho Chang#if 1 240520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 240620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 240720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 240820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 240920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 241020c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 241120c516838913956e6f86347b305fe29506e2b491Jiho Chang 241220c516838913956e6f86347b305fe29506e2b491Jiho Chang#if 1 241320c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Experimental, meant for debugging, testing and internal use. 241420c516838913956e6f86347b305fe29506e2b491Jiho Chang Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. 241520c516838913956e6f86347b305fe29506e2b491Jiho Chang You must be root to use these ioctls. Never use these in applications! */ 241620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 241720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 241820c516838913956e6f86347b305fe29506e2b491Jiho Chang 241920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Experimental, meant for debugging, testing and internal use. 242020c516838913956e6f86347b305fe29506e2b491Jiho Chang Never use this ioctl in applications! */ 242120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident) 242220c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif 242320c516838913956e6f86347b305fe29506e2b491Jiho Chang 242420c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 242520c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct v4l2_dv_enum_preset) 242620c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct v4l2_dv_preset) 242720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct v4l2_dv_preset) 242820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset) 242920c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 243020c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 243120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) 243220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) 243320c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) 243420c516838913956e6f86347b305fe29506e2b491Jiho Chang 243520c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Experimental, the below two ioctls may change over the next couple of kernel 243620c516838913956e6f86347b305fe29506e2b491Jiho Chang versions */ 243720c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 243820c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) 243920c516838913956e6f86347b305fe29506e2b491Jiho Chang 244020c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Experimental selection API */ 244120c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) 244220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) 244320c516838913956e6f86347b305fe29506e2b491Jiho Chang 2444471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin/* Experimental, these two ioctls may change over the next couple of kernel 2445471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin versions. */ 2446471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) 2447471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin#define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) 2448471812b710583ffdb5b4bda6c7c85c893762b0f2Rebecca Schultz Zavin 244920c516838913956e6f86347b305fe29506e2b491Jiho Chang/* Reminder: when adding new ioctls please add support for them to 245020c516838913956e6f86347b305fe29506e2b491Jiho Chang drivers/media/video/v4l2-compat-ioctl32.c as well! */ 245120c516838913956e6f86347b305fe29506e2b491Jiho Chang 245220c516838913956e6f86347b305fe29506e2b491Jiho Chang#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ 245320c516838913956e6f86347b305fe29506e2b491Jiho Chang 245420c516838913956e6f86347b305fe29506e2b491Jiho Chang#endif /* __LINUX_VIDEODEV2_H */ 2455