15d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 25d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Video for Linux Two header file 35d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 45d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Copyright (C) 1999-2012 the contributors 54e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch * Copyright (c) 2016, The Linux Foundation. All rights reserved. 65d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 75d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * This program is free software; you can redistribute it and/or modify 85d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * it under the terms of the GNU General Public License as published by 95d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * the Free Software Foundation; either version 2 of the License, or 105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * (at your option) any later version. 115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * This program is distributed in the hope that it will be useful, 135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * but WITHOUT ANY WARRANTY; without even the implied warranty of 145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * GNU General Public License for more details. 165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Alternatively you can redistribute this file under the terms of the 185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * BSD license as stated below: 195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Redistribution and use in source and binary forms, with or without 215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * modification, are permitted provided that the following conditions 225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * are met: 235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 1. Redistributions of source code must retain the above copyright 245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * notice, this list of conditions and the following disclaimer. 255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 2. Redistributions in binary form must reproduce the above copyright 265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * notice, this list of conditions and the following disclaimer in 275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * the documentation and/or other materials provided with the 285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * distribution. 295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 3. The names of its contributors may not be used to endorse or promote 305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * products derived from this software without specific prior written 315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * permission. 325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Header file for v4l or V4L2 drivers and applications 465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * with public API. 475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * All kernel-specific stuff were moved to media/v4l2-dev.h, so 485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * no #if __KERNEL tests are allowed here 495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * See http://linuxtv.org for more info 515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Author: Bill Dirks <bill@thedirks.org> 535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Justin Schoeman 545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Hans Verkuil <hverkuil@xs4all.nl> 555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * et al. 565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 57d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#ifndef _UAPI__LINUX_VIDEODEV2_H 58d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define _UAPI__LINUX_VIDEODEV2_H 595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 60d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#ifndef __KERNEL__ 615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#include <sys/time.h> 62d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#endif 63d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#include <linux/compiler.h> 645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#include <linux/ioctl.h> 655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#include <linux/types.h> 665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#include <linux/v4l2-common.h> 675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#include <linux/v4l2-controls.h> 685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Common stuff for both V4L1 and V4L2 715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Moved from videodev.h 725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDEO_MAX_FRAME 32 745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDEO_MAX_PLANES 8 755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * M I S C E L L A N E O U S 785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Four-character-code (FOURCC) */ 815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define v4l2_fourcc(a, b, c, d)\ 825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) 835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1 << 31)) 845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * E N U M S 875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_field { 895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_ANY = 0, /* driver can choose from none, 905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin top, bottom, interlaced 915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin depending on whatever it thinks 925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin is approximate ... */ 935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_NONE = 1, /* this device has no fields ... */ 945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_TOP = 2, /* top field only */ 955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_BOTTOM = 3, /* bottom field only */ 965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ 975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one 985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin buffer, top-bottom order */ 995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ 1005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into 1015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin separate buffers */ 1025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field 1035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin first and the top field is 1045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin transmitted first */ 1055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field 1065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin first and the bottom field is 1075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin transmitted first */ 1085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 1095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FIELD_HAS_TOP(field) \ 1105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((field) == V4L2_FIELD_TOP ||\ 1115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED ||\ 1125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED_TB ||\ 1135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED_BT ||\ 1145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_SEQ_TB ||\ 1155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_SEQ_BT) 1165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FIELD_HAS_BOTTOM(field) \ 1175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((field) == V4L2_FIELD_BOTTOM ||\ 1185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED ||\ 1195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED_TB ||\ 1205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED_BT ||\ 1215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_SEQ_TB ||\ 1225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_SEQ_BT) 1235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FIELD_HAS_BOTH(field) \ 1245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((field) == V4L2_FIELD_INTERLACED ||\ 1255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED_TB ||\ 1265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_INTERLACED_BT ||\ 1275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_SEQ_TB ||\ 1285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_SEQ_BT) 1295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FIELD_HAS_T_OR_B(field) \ 1305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((field) == V4L2_FIELD_BOTTOM ||\ 1315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_TOP ||\ 1325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (field) == V4L2_FIELD_ALTERNATE) 1335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_buf_type { 1355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 1365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 1375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 1385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VBI_CAPTURE = 4, 1395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VBI_OUTPUT = 5, 1405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 1415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 1425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#if 1 1435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* Experimental */ 1445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, 1455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#endif 1465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, 1475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, 1485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_SDR_CAPTURE = 11, 1495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* Deprecated, do not use */ 1505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_BUF_TYPE_PRIVATE = 0x80, 1515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 1525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TYPE_IS_MULTIPLANAR(type) \ 1545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ 1555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) 1565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TYPE_IS_OUTPUT(type) \ 1585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ 1595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ 1605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY \ 1615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ 1625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ 1635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) 1645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_tuner_type { 1665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_TUNER_RADIO = 1, 1675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_TUNER_ANALOG_TV = 2, 1685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_TUNER_DIGITAL_TV = 3, 1695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_TUNER_ADC = 4, 1705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_TUNER_RF = 5, 1715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 1725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_memory { 1745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_MEMORY_MMAP = 1, 1755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_MEMORY_USERPTR = 2, 1765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_MEMORY_OVERLAY = 3, 1775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_MEMORY_DMABUF = 4, 1785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 1795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* see also http://vektor.theorem.ca/graphics/ycbcr/ */ 1815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_colorspace { 1825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* ITU-R 601 -- broadcast NTSC/PAL */ 1835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_SMPTE170M = 1, 1845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* 1125-Line (US) HDTV */ 1865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_SMPTE240M = 2, 1875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* HD and modern captures. */ 1895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_REC709 = 3, 1905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ 1925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_BT878 = 4, 1935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* These should be useful. Assume 601 extents. */ 1955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_470_SYSTEM_M = 5, 1965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_470_SYSTEM_BG = 6, 1975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* I know there will be cameras that send this. So, this is 1995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * unspecified chromaticities and full 0-255 on each of the 2005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Y'CbCr components 2015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 2025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_JPEG = 7, 2035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* For RGB colourspaces, this is probably a good start. */ 2055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_COLORSPACE_SRGB = 8, 2065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 2075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_priority { 2095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_PRIORITY_UNSET = 0, /* not initialized */ 2105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_PRIORITY_BACKGROUND = 1, 2115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_PRIORITY_INTERACTIVE = 2, 2125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_PRIORITY_RECORD = 3, 2135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 2145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 2155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_rect { 2175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 left; 2185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 top; 2195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; 2205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; 2215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 2225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_fract { 2245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 numerator; 2255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 denominator; 2265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 2275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 2295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP 2305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 2315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @driver: name of the driver module (e.g. "bttv") 2325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @card: name of the card (e.g. "Hauppauge WinTV") 2335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) 2345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @version: KERNEL_VERSION 2355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @capabilities: capabilities of the physical device as a whole 2365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @device_caps: capabilities accessed via this particular device (node) 2375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @reserved: reserved fields for future extensions 2385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 2395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_capability { 2405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 driver[16]; 2415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 card[32]; 2425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 bus_info[32]; 2435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 version; 2445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capabilities; 2455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 device_caps; 2465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[3]; 2475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 2485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Values for 'capabilities' field */ 2505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ 2515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ 2525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ 2535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ 2545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ 2555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ 2565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ 2575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ 2585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ 2595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ 2605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ 2615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Is a video capture device that supports multiplanar formats */ 2635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 2645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Is a video output device that supports multiplanar formats */ 2655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 2665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Is a video mem-to-mem device that supports multiplanar formats */ 2675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 2685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Is a video mem-to-mem device */ 2695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_VIDEO_M2M 0x00008000 2705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ 2725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ 2735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ 2745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ 2755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */ 2775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 /* Supports the extended pixel format */ 2785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ 2805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ 2815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ 2825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ 2845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 2855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 2865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * V I D E O I M A G E F O R M A T 2875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 2885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_pix_format { 2895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; 2905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; 2915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixelformat; 2925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 field; /* enum v4l2_field */ 2935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 bytesperline; /* for padding, zero if unused */ 2945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sizeimage; 2955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 colorspace; /* enum v4l2_colorspace */ 2965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 priv; /* private data, depends on pixelformat */ 2975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; /* format flags (V4L2_PIX_FMT_FLAG_*) */ 2985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 2995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Pixel format FOURCC depth Description */ 3015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* RGB formats */ 3035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ 3045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ 3055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */ 3065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */ 3075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ 3085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */ 3095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */ 3105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ 3115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ 3125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */ 3135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16 XRGB-5-5-5 BE */ 3145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ 3155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ 3165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ 3175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ 3185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ 3195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */ 3205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */ 3215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ 3225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */ 3235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */ 3245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* UBWC 32-bit RGBA8888 */ 3265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_RGBA8888_UBWC v4l2_fourcc('Q', 'R', 'G', 'B') 3275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Grey formats */ 3295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ 3305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ 3315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ 3325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ 3335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ 3345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ 3355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Grey bit-packed formats */ 3375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ 3385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Palette formats */ 3405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ 3415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Chrominance formats */ 3435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') /* 8 UV 4:4 */ 3445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Luminance+Chrominance formats */ 3465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ 3475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ 3485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ 3495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ 3505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ 3515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ 3525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ 3535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ 3545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ 3555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ 3565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ 3575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ 3585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ 3595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ 3605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ 3615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ 3625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ 3635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ 3645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ 3655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* two planes -- one Y, one Cr + Cb interleaved */ 3675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ 3685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ 3695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ 3705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ 3715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ 3725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ 3735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* UBWC 8-bit Y/CbCr 4:2:0 */ 3755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV12_UBWC v4l2_fourcc('Q', '1', '2', '8') 3765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* UBWC 10-bit Y/CbCr 4:2:0 */ 3775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV12_TP10_UBWC v4l2_fourcc('Q', '1', '2', 'A') 3785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* two non contiguous planes - one Y, one Cr + Cb interleaved */ 3805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ 3815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */ 3825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') /* 16 Y/CbCr 4:2:2 */ 3835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') /* 16 Y/CrCb 4:2:2 */ 3845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ 3855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */ 3865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* three non contiguous planes - Y, Cb, Cr */ 3885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ 3895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ 3905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 3915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ 3925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ 3935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ 3945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ 3955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ 3965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ 3975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ 3985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ 3995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ 4005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ 4015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ 4025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ 4035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ 4045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* 10bit raw bayer a-law compressed to 8 bits */ 4055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') 4065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') 4075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') 4085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') 4095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* 10bit raw bayer DPCM compressed to 8 bits */ 4105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') 4115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') 4125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 4135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') 4144e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch /* 10bit raw bayer DPCM compressed to 6 bits */ 4154e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_PIX_FMT_SBGGR10DPCM6 v4l2_fourcc('b', 'B', 'A', '6') 4164e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_PIX_FMT_SGBRG10DPCM6 v4l2_fourcc('b', 'G', 'A', '6') 4174e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_PIX_FMT_SGRBG10DPCM6 v4l2_fourcc('B', 'D', '1', '6') 4184e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_PIX_FMT_SRGGB10DPCM6 v4l2_fourcc('b', 'R', 'A', '6') 4194e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch 4205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* 4215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 10bit raw bayer, expanded to 16 bits 4225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... 4235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 4245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ 4255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 4265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* compressed formats */ 4275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ 4285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ 4295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ 4305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ 4315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ 4325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ 4335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */ 4345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ 4355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ 4365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ 4375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */ 4385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ 4395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ 4405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ 4415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ 4425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */ 4435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_DIVX_311 v4l2_fourcc('D', 'I', 'V', '3') /* DIVX311 */ 4445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_DIVX v4l2_fourcc('D', 'I', 'V', 'X') /* DIVX */ 4455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* for HEVC stream */ 4465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_HEVC_HYBRID v4l2_fourcc('H', 'V', 'C', 'H') 4475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 4485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Vendor-specific formats */ 4495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ 4505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ 4515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ 4525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ 4535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ 4545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ 4555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ 4565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ 4575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ 4585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ 4595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ 4605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ 4615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ 4625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ 4635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ 4645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ 4655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ 4665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ 4675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ 4685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ 4695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ 4705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ 4715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ 4725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ 4735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ 4745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ 4755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 4765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* SDR formats - used only for Software Defined Radio devices */ 4775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ 4785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */ 4795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */ 4805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */ 4815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') /* real u12le */ 4825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 4835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* priv field value to indicates that subsequent fields are valid. */ 4845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe 4855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 4865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags */ 4875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 4885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 4895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 4905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * F O R M A T E N U M E R A T I O N 4915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 4925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_fmtdesc { 4935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; /* Format number */ 4945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 4955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 4965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 description[32]; /* Description string */ 4975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixelformat; /* Format fourcc */ 4985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 4995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FMT_FLAG_COMPRESSED 0x0001 5025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FMT_FLAG_EMULATED 0x0002 5035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#if 1 5055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* Experimental Frame Size and frame rate enumeration */ 5065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 5075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * F R A M E S I Z E E N U M E R A T I O N 5085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 5095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_frmsizetypes { 5105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FRMSIZE_TYPE_DISCRETE = 1, 5115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 5125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FRMSIZE_TYPE_STEPWISE = 3, 5135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frmsize_discrete { 5165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; /* Frame width [pixel] */ 5175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; /* Frame height [pixel] */ 5185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frmsize_stepwise { 5215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 min_width; /* Minimum frame width [pixel] */ 5225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 max_width; /* Maximum frame width [pixel] */ 5235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 step_width; /* Frame width step size [pixel] */ 5245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 min_height; /* Minimum frame height [pixel] */ 5255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 max_height; /* Maximum frame height [pixel] */ 5265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 step_height; /* Frame height step size [pixel] */ 5275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frmsizeenum { 5305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; /* Frame size number */ 5315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixel_format; /* Pixel format */ 5325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* Frame size type the device supports. */ 5335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { /* Frame size */ 5355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_frmsize_discrete discrete; 5365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_frmsize_stepwise stepwise; 5375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 5385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; /* Reserved space for future use */ 5405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 5435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * F R A M E R A T E E N U M E R A T I O N 5445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 5455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_frmivaltypes { 5465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FRMIVAL_TYPE_DISCRETE = 1, 5475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 5485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_FRMIVAL_TYPE_STEPWISE = 3, 5495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frmival_stepwise { 5525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract min; /* Minimum frame interval [s] */ 5535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract max; /* Maximum frame interval [s] */ 5545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract step; /* Frame interval step size [s] */ 5555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frmivalenum { 5585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; /* Frame format index */ 5595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixel_format; /* Pixel format */ 5605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; /* Frame width */ 5615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; /* Frame height */ 5625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* Frame interval type the device supports. */ 5635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { /* Frame interval */ 5655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract discrete; 5665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_frmival_stepwise stepwise; 5675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 5685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; /* Reserved space for future use */ 5705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#endif 5725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 5745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * T I M E C O D E 5755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 5765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_timecode { 5775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 5785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 5795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 frames; 5805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 seconds; 5815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 minutes; 5825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 hours; 5835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 userbits[4]; 5845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 5855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Type */ 5875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_TYPE_24FPS 1 5885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_TYPE_25FPS 2 5895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_TYPE_30FPS 3 5905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_TYPE_50FPS 4 5915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_TYPE_60FPS 5 5925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 5935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags */ 5945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ 5955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_FLAG_COLORFRAME 0x0002 5965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_USERBITS_field 0x000C 5975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_USERBITS_USERDEFINED 0x0000 5985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TC_USERBITS_8BITCHARS 0x0008 5995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* The above is based on SMPTE timecodes */ 6005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_jpegcompression { 6025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin int quality; 6035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin int APPn; /* Number of APP segment to be written, 6055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * must be 0..15 */ 6065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin int APP_len; /* Length of data in JPEG APPn segment */ 6075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin char APP_data[60]; /* Data in the JPEG APPn segment. */ 6085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin int COM_len; /* Length of data in JPEG COM segment */ 6105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin char COM_data[60]; /* Data in JPEG COM segment */ 6115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 jpeg_markers; /* Which markers should go into the JPEG 6135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * output. Unless you exactly know what 6145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * you do, leave them untouched. 6155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Including less markers will make the 6165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * resulting code smaller, but there will 6175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * be fewer applications which can read it. 6185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * The presence of the APP and COM marker 6195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * is influenced by APP_len and COM_len 6205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * ONLY, not by this property! */ 6215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ 6235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ 6245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ 6255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ 6265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will 6275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * always use APP0 */ 6285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 6295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 6315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * M E M O R Y - M A P P I N G B U F F E R S 6325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 6335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_requestbuffers { 6345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 count; 6355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 6365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 memory; /* enum v4l2_memory */ 6375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 6385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 6395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 6415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_plane - plane info for multi-planar buffers 6425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @bytesused: number of bytes occupied by data in the plane (payload) 6435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @length: size of this plane (NOT the payload) in bytes 6445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @mem_offset: when memory in the associated struct v4l2_buffer is 6455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * V4L2_MEMORY_MMAP, equals the offset from the start of 6465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * the device memory for this plane (or is a "cookie" that 6475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * should be passed to mmap() called on the video node) 6485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer 6495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * pointing to this plane 6505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file 6515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * descriptor associated with this plane 6525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @data_offset: offset in the plane to the start of data; usually 0, 6535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * unless there is a header in front of the data 6545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 6555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer 6565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * with two planes can have one plane for Y, and another for interleaved CbCr 6575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * components. Each plane can reside in a separate memory buffer, or even in 6585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * a completely separate memory node (e.g. in embedded devices). 6595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 6605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_plane { 6615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 bytesused; 6625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 length; 6635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 6645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 mem_offset; 6655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin unsigned long userptr; 6665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 fd; 6675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } m; 6685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 data_offset; 6695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[11]; 6705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 6715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 6725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 6735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_buffer - video buffer info 6745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @index: id number of the buffer 6755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for 6765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * multiplanar buffers); 6775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @bytesused: number of bytes occupied by data in the buffer (payload); 6785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * unused (set to 0) for multiplanar buffers 6795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @flags: buffer informational flags 6805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @field: enum v4l2_field; field order of the image in the buffer 6815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @timestamp: frame timestamp 6825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @timecode: frame timecode 6835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @sequence: sequence count of this frame 6845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @memory: enum v4l2_memory; the method, in which the actual video data is 6855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * passed 6865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; 6875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * offset from the start of the device memory for this plane, 6885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * (or a "cookie" that should be passed to mmap() as offset) 6895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; 6905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * a userspace pointer pointing to this buffer 6915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF; 6925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * a userspace file descriptor associated with this buffer 6935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @planes: for multiplanar buffers; userspace pointer to the array of plane 6945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * info structs for this buffer 6955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @length: size in bytes of the buffer (NOT its payload) for single-plane 6965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * buffers (when type != *_MPLANE); number of elements in the 6975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * planes array for multi-plane buffers 6985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 6995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Contains data exchanged by application and driver using one of the Streaming 7005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * I/O methods. 7015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 7025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_buffer { 7035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 7045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 7055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 bytesused; 7065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 7075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 field; 7085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct timeval timestamp; 7095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_timecode timecode; 7105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sequence; 7115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 7125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* memory location */ 7135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 memory; 7145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 7155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 offset; 7165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin unsigned long userptr; 7175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_plane *planes; 7185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 fd; 7195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } m; 7205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 length; 7215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved2; 7225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved; 7235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 7245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 7255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for 'flags' field */ 7265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Buffer is mapped (flag) */ 7275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_MAPPED 0x00000001 7285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Buffer is queued for processing */ 7295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_QUEUED 0x00000002 7305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Buffer is ready */ 7315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_DONE 0x00000004 7325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Image is a keyframe (I-frame) */ 7335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_KEYFRAME 0x00000008 7345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Image is a P-frame */ 7355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_PFRAME 0x00000010 7365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Image is a B-frame */ 7375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_BFRAME 0x00000020 7385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Buffer is ready, but the data contained within is corrupted. */ 7395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_ERROR 0x00000040 7405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* timecode field is valid */ 7415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TIMECODE 0x00000100 7425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Buffer is prepared for queuing */ 7435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_PREPARED 0x00000400 7445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Cache handling flags */ 7455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 7465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 7475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Timestamp type */ 7485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 7495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 7505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 7515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 7525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Timestamp sources. */ 7535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 7545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 7555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 7565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Vendor extensions */ 7575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_FLAG_CODECCONFIG 0x00020000 7585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_FLAG_EOSEQ 0x00040000 7595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_TIMESTAMP_INVALID 0x00080000 7605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_FLAG_IDRFRAME 0x00100000 7615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_FLAG_DECODEONLY 0x00200000 7625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_DATA_CORRUPT 0x00400000 7635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_DROP_FRAME 0x00800000 7645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_INPUT_UNSUPPORTED 0x01000000 7655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_FLAG_EOS 0x02000000 7665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_BUF_FLAG_READONLY 0x04000000 7675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MSM_VIDC_BUF_START_CODE_NOT_FOUND 0x08000000 7685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MSM_BUF_FLAG_YUV_601_709_CLAMP 0x10000000 7695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MSM_BUF_FLAG_MBAFF 0x20000000 7705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MSM_BUF_FLAG_DEFER 0x40000000 7715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 7725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 7735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor 7745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 7755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @index: id number of the buffer 7765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for 7775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * multiplanar buffers); 7785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @plane: index of the plane to be exported, 0 for single plane queues 7795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @flags: flags for newly created file, currently only O_CLOEXEC is 7805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * supported, refer to manual of open syscall for more details 7815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @fd: file descriptor associated with DMABUF (set by driver) 7825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 7835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Contains data used for exporting a video buffer as DMABUF file descriptor. 7845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * The buffer is identified by a 'cookie' returned by VIDIOC_QUERYBUF 7855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * (identical to the cookie used to mmap() the buffer to userspace). All 7865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * reserved fields must be set to zero. The field reserved0 is expected to 7875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * become a structure 'type' allowing an alternative layout of the structure 7885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * content. Therefore this field should not be used for any other extensions. 7895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 7905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_exportbuffer { 7915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 7925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 7935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 plane; 7945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 7955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 fd; 7965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[11]; 7975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 7985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 7995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 8005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * O V E R L A Y P R E V I E W 8015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 8025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_framebuffer { 8035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; 8045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 8055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* FIXME: in theory we should pass something like PCI device + memory 8065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * region + offset instead of some physical address */ 8075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin void *base; 8085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct { 8095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; 8105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; 8115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixelformat; 8125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 field; /* enum v4l2_field */ 8135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 bytesperline; /* for padding, zero if unused */ 8145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sizeimage; 8155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 colorspace; /* enum v4l2_colorspace */ 8165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 priv; /* reserved field, set to 0 */ 8175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } fmt; 8185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for the 'capability' field. Read only */ 8205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 8215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_CHROMAKEY 0x0002 8225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 8235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 8245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 8255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 8265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 8275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 8285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for the 'flags' field. */ 8295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_PRIMARY 0x0001 8305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_OVERLAY 0x0002 8315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 8325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 8335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 8345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 8355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 8365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_clip { 8385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_rect c; 839d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin struct v4l2_clip __user *next; 8405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_window { 8435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_rect w; 8445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 field; /* enum v4l2_field */ 8455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 chromakey; 846d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin struct v4l2_clip __user *clips; 8475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 clipcount; 848d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin void __user *bitmap; 8495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 global_alpha; 8505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 8535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * C A P T U R E P A R A M E T E R S 8545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 8555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_captureparm { 8565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; /* Supported modes */ 8575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capturemode; /* Current mode */ 8585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract timeperframe; /* Time per frame in seconds */ 8595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 extendedmode; /* Driver-specific extensions */ 8605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 readbuffers; /* # of buffers for read */ 8615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 8625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for 'capability' and 'capturemode' fields */ 8655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ 8665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ 8675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CAP_QCOM_FRAMESKIP 0x2000 /* frame skipping is supported */ 8685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_qcom_frameskip { 8705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 maxframeinterval; 8715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 fpsvariance; 8725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_outputparm { 8755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; /* Supported modes */ 8765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 outputmode; /* Current mode */ 8775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract timeperframe; /* Time per frame in seconds */ 8785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 extendedmode; /* Driver-specific extensions */ 8795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 writebuffers; /* # of buffers for write */ 8805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 8815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 8845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * I N P U T I M A G E C R O P P I N G 8855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 8865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_cropcap { 8875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 8885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_rect bounds; 8895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_rect defrect; 8905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract pixelaspect; 8915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_crop { 8945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 8955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_rect c; 8965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 8975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 8985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 8995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_selection - selection info 9005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @type: buffer type (do not use *_MPLANE types) 9015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @target: Selection target, used to choose one of possible rectangles; 9025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * defined in v4l2-common.h; V4L2_SEL_TGT_* . 9035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. 9045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @r: coordinates of selection window 9055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @reserved: for future use, rounds structure size to 64 bytes, set to zero 9065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 9075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Hardware may use multiple helper windows to process a video stream. 9085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * The structure is used to exchange this selection areas between 9095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * an application and a driver. 9105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 9115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_selection { 9125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 9135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 target; 9145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 9155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_rect r; 9165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[9]; 9175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 9185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 9215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * A N A L O G V I D E O S T A N D A R D 9225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 9235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjintypedef __u64 v4l2_std_id; 9255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* one bit for each */ 9275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) 9285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) 9295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) 9305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) 9315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) 9325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) 9335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) 9345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) 9355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) 9375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) 9385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) 9395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) 9405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ 9425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ 9435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) 9445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ 9455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) 9475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) 9485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) 9495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) 9505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) 9515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) 9525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) 9535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) 9545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* ATSC/HDTV */ 9565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) 9575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) 9585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* FIXME: 9605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin Although std_id is 64 bits, there is an issue on PPC32 architecture that 9615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding 9625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin this value to 32 bits. 9635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), 9645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin it should work fine. However, if needed to add more than two standards, 9655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin v4l2-common.c should be fixed. 9665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 9675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 9695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Some macros to merge video standards in order to make live easier for the 9705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * drivers and V4L2 applications 9715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 9725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 9735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 9745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is 9755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Missing here. 9765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 9775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ 9785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_NTSC_M_JP |\ 9795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_NTSC_M_KR) 9805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Secam macros */ 9815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ 9825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_K |\ 9835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_K1) 9845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* All Secam Standards */ 9855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ 9865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_G |\ 9875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_H |\ 9885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_DK |\ 9895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_L |\ 9905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_LC) 9915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* PAL macros */ 9925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ 9935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_B1 |\ 9945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_G) 9955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ 9965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_D1 |\ 9975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_K) 9985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 9995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * "Common" PAL - This macro is there to be compatible with the old 10005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * V4L1 concept of "PAL": /BGDKHI. 10015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Several PAL standards are missing here: /M, /N and /Nc 10025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 10035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ 10045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_DK |\ 10055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_H |\ 10065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_I) 10075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Chroma "agnostic" standards */ 10085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_B (V4L2_STD_PAL_B |\ 10095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_B1 |\ 10105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_B) 10115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_G (V4L2_STD_PAL_G |\ 10125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_G) 10135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_H (V4L2_STD_PAL_H |\ 10145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_H) 10155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_L (V4L2_STD_SECAM_L |\ 10165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_LC) 10175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_GH (V4L2_STD_G |\ 10185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_H) 10195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_DK (V4L2_STD_PAL_DK |\ 10205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM_DK) 10215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_BG (V4L2_STD_B |\ 10225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_G) 10235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_MN (V4L2_STD_PAL_M |\ 10245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_N |\ 10255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_Nc |\ 10265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_NTSC) 10275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 10285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Standards where MTS/BTSC stereo could be found */ 10295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ 10305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_M |\ 10315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_N |\ 10325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_Nc) 10335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 10345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Standards for Countries with 60Hz Line frequency */ 10355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ 10365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_60 |\ 10375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_NTSC |\ 10385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_NTSC_443) 10395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Standards for Countries with 50Hz Line frequency */ 10405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_625_50 (V4L2_STD_PAL |\ 10415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_N |\ 10425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_PAL_Nc |\ 10435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_SECAM) 10445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 10455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ 10465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_ATSC_16_VSB) 10475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Macros with none and all analog standards */ 10485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_UNKNOWN 0 10495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_STD_ALL (V4L2_STD_525_60 |\ 10505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_STD_625_50) 10515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 10525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_standard { 10535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 10545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin v4l2_std_id id; 10555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[24]; 10565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_fract frameperiod; /* Frames, not fields */ 10575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 framelines; 10585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 10595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 10605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 10615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 10625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * D V B T T I M I N G S 10635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 10645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 10655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** struct v4l2_bt_timings - BT.656/BT.1120 timing data 10665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @width: total width of the active video in pixels 10675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @height: total height of the active video in lines 10685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @interlaced: Interlaced or progressive 10695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @polarities: Positive or negative polarities 10705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 10715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @hfrontporch:Horizontal front porch in pixels 10725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @hsync: Horizontal Sync length in pixels 10735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @hbackporch: Horizontal back porch in pixels 10745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @vfrontporch:Vertical front porch in lines 10755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @vsync: Vertical Sync length in lines 10765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @vbackporch: Vertical back porch in lines 10775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @il_vfrontporch:Vertical front porch for the even field 10785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * (aka field 2) of interlaced field formats 10795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @il_vsync: Vertical Sync length for the even field 10805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * (aka field 2) of interlaced field formats 10815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @il_vbackporch:Vertical back porch for the even field 10825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * (aka field 2) of interlaced field formats 10835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @standards: Standards the timing belongs to 10845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @flags: Flags 10855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @reserved: Reserved fields, must be zeroed. 10865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 10875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * A note regarding vertical interlaced timings: height refers to the total 10885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * height of the active video frame (= two fields). The blanking timings refer 10895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * to the blanking of each field. So the height of the total frame is 10905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * calculated as follows: 10915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 10925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * tot_height = height + vfrontporch + vsync + vbackporch + 10935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * il_vfrontporch + il_vsync + il_vbackporch 10945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 10955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * The active height of each field is height / 2. 10965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 10975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_bt_timings { 10985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; 10995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; 11005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 interlaced; 11015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 polarities; 11025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 pixelclock; 11035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 hfrontporch; 11045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 hsync; 11055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 hbackporch; 11065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 vfrontporch; 11075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 vsync; 11085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 vbackporch; 11095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 il_vfrontporch; 11105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 il_vsync; 11115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 il_vbackporch; 11125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 standards; 11135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 11145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[14]; 11155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 11165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Interlaced or progressive format */ 11185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_PROGRESSIVE 0 11195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_INTERLACED 1 11205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Polarities. If bit is not set, it is assumed to be negative polarity */ 11225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_VSYNC_POS_POL 0x00000001 11235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_HSYNC_POS_POL 0x00000002 11245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Timings standards */ 11265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_STD_CEA861 (1 << 0) /* CEA-861 Digital TV Profile */ 11275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */ 11285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */ 11295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */ 11305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags */ 11325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary 11345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin GTF' curve (GTF). In both cases the horizontal and/or vertical blanking 11355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin intervals are reduced, allowing a higher resolution over the same 11365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin bandwidth. This is a read-only flag. */ 11375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) 11385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* CEA-861 specific: set for CEA-861 formats with a framerate of a multiple 11395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin of six. These formats can be optionally played at 1 / 1.001 speed. 11405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin This is a read-only flag. */ 11415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) 11425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* CEA-861 specific: only valid for video transmitters, the flag is cleared 11435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin by receivers. 11445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin If the framerate of the format is a multiple of six, then the pixelclock 11455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin used to set up the transmitter is divided by 1.001 to make it compatible 11465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin with 60 Hz based standards such as NTSC and PAL-M that use a framerate of 11475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate 11485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin such frequencies, then the flag will also be cleared. */ 11495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_FL_REDUCED_FPS (1 << 2) 11505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Specific to interlaced formats: if set, then field 1 is really one half-line 11515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin longer and field 2 is really one half-line shorter, so each field has 11525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin exactly the same number of half-lines. Whether half-lines can be detected 11535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin or used depends on the hardware. */ 11545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_FL_HALF_LINE (1 << 3) 11555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* A few useful defines to calculate the total blanking and frame sizes */ 11575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_BLANKING_WIDTH(bt) \ 11585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) 11595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_FRAME_WIDTH(bt) \ 11605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) 11615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_BLANKING_HEIGHT(bt) \ 11625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \ 11635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) 11645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_FRAME_HEIGHT(bt) \ 11655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) 11665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** struct v4l2_dv_timings - DV timings 11685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @type: the type of the timings 11695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @bt: BT656/1120 timings 11705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 11715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_dv_timings { 11725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 11735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 11745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_bt_timings bt; 11755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[32]; 11765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 11775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 11785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Values for the type field */ 11805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ 11815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** struct v4l2_enum_dv_timings - DV timings enumeration 11845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @index: enumeration index 11855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pad: the pad number for which to enumerate timings (used with 11865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * v4l-subdev nodes only) 11875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @reserved: must be zeroed 11885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @timings: the timings for the given index 11895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 11905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_enum_dv_timings { 11915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 11925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pad; 11935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 11945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_dv_timings timings; 11955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 11965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 11975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities 11985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @min_width: width in pixels 11995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @max_width: width in pixels 12005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @min_height: height in lines 12015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @max_height: height in lines 12025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @min_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 12035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @max_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 12045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @standards: Supported standards 12055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @capabilities: Supported capabilities 12065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @reserved: Must be zeroed 12075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 12085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_bt_timings_cap { 12095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 min_width; 12105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 max_width; 12115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 min_height; 12125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 max_height; 12135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 min_pixelclock; 12145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 max_pixelclock; 12155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 standards; 12165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capabilities; 12175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[16]; 12185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 12195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Supports interlaced formats */ 12215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_CAP_INTERLACED (1 << 0) 12225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Supports progressive formats */ 12235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) 12245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Supports CVT/GTF reduced blanking */ 12255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) 12265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Supports custom formats */ 12275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DV_BT_CAP_CUSTOM (1 << 3) 12285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** struct v4l2_dv_timings_cap - DV timings capabilities 12305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @type: the type of the timings (same as in struct v4l2_dv_timings) 12315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pad: the pad number for which to query capabilities (used with 12325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * v4l-subdev nodes only) 12335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @bt: the BT656/1120 timings capabilities 12345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 12355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_dv_timings_cap { 12365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 12375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pad; 12385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 12395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 12405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_bt_timings_cap bt; 12415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 raw_data[32]; 12425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 12435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 12445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 12475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * V I D E O I N P U T S 12485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 12495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_input { 12505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; /* Which input */ 12515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; /* Label */ 12525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* Type of input */ 12535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 audioset; /* Associated audios (bitfield) */ 12545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 tuner; /* enum v4l2_tuner_type */ 12555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin v4l2_std_id std; 12565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 status; 12575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capabilities; 12585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[3]; 12595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 12605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Values for the 'type' field */ 12625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_INPUT_TYPE_TUNER 1 12635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_INPUT_TYPE_CAMERA 2 12645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* field 'status' - general */ 12665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ 12675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_SIGNAL 0x00000002 12685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_COLOR 0x00000004 12695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* field 'status' - sensor orientation */ 12715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* If sensor is mounted upside down set both bits */ 12725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ 12735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ 12745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* field 'status' - analog */ 12765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ 12775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ 12785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* field 'status' - digital */ 12805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ 12815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ 12825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ 12835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* field 'status' - VCR and set-top box */ 12855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ 12865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ 12875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ 12885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* capabilities flags */ 12905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ 12915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */ 12925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ 12935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 12945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 12955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * V I D E O O U T P U T S 12965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 12975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_output { 12985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; /* Which output */ 12995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; /* Label */ 13005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* Type of output */ 13015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 audioset; /* Associated audios (bitfield) */ 13025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 modulator; /* Associated modulator */ 13035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin v4l2_std_id std; 13045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capabilities; 13055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[3]; 13065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 13075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Values for the 'type' field */ 13085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_OUTPUT_TYPE_MODULATOR 1 13095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_OUTPUT_TYPE_ANALOG 2 13105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 13115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* capabilities flags */ 13135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ 13145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */ 13155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ 13165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 13185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * C O N T R O L S 13195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 13205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_control { 13215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 13225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 value; 13235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 13245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_ext_control { 13265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 13275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 size; 13285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved2[1]; 13295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 13305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 value; 13315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s64 value64; 1332d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin char __user *string; 1333d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin __u8 __user *p_u8; 1334d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin __u16 __user *p_u16; 1335d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin __u32 __user *p_u32; 1336d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin void __user *ptr; 13375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 13385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 13395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_ext_controls { 13415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 ctrl_class; 13425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 count; 13435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 error_idx; 13445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 13455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_ext_control *controls; 13465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 13475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_ID_MASK (0x0fffffff) 13495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 13505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 13515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_MAX_DIMS (4) 13525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinenum v4l2_ctrl_type { 13545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_INTEGER = 1, 13555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_BOOLEAN = 2, 13565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_MENU = 3, 13575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_BUTTON = 4, 13585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_INTEGER64 = 5, 13595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_CTRL_CLASS = 6, 13605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_STRING = 7, 13615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_BITMASK = 8, 13625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_INTEGER_MENU = 9, 13635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* Compound types are >= 0x0100 */ 13655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_COMPOUND_TYPES = 0x0100, 13665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_U8 = 0x0100, 13675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_U16 = 0x0101, 13685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin V4L2_CTRL_TYPE_U32 = 0x0102, 13695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 13705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ 13725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_queryctrl { 13735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 13745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_ctrl_type */ 13755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; /* Whatever */ 13765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 minimum; /* Note signedness */ 13775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 maximum; 13785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 step; 13795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 default_value; 13805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 13815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 13825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 13835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 13845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Used in the VIDIOC_QUERY_EXT_CTRL ioctl for querying extended controls */ 13855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_query_ext_ctrl { 13865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 13875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 13885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin char name[32]; 13895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s64 minimum; 13905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s64 maximum; 13915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 step; 13925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s64 default_value; 13935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 13945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 elem_size; 13955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 elems; 13965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 nr_of_dims; 13975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 dims[V4L2_CTRL_MAX_DIMS]; 13985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[32]; 13995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 14005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ 14025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_querymenu { 14035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 14045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 14055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 14065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; /* Whatever */ 14075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s64 value; 14085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 14095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved; 14105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 14115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Control flags */ 14135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_DISABLED 0x0001 14145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_GRABBED 0x0002 14155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 14165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_UPDATE 0x0008 14175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_INACTIVE 0x0010 14185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_SLIDER 0x0020 14195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 14205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_VOLATILE 0x0080 14215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 14225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Query flags, to be ORed with the control ID */ 14245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 14255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 14265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* User-class control IDs defined by V4L2 */ 14285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CID_MAX_CTRLS 1024 14295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* IDs reserved for driver specific controls */ 14305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CID_PRIVATE_BASE 0x08000000 14315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 14345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * T U N I N G 14355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 14365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_tuner { 14375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 14385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; 14395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_tuner_type */ 14405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; 14415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangelow; 14425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangehigh; 14435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rxsubchans; 14445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 audmode; 14455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 signal; 14465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 afc; 14475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 14485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 14495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_modulator { 14515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 14525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; 14535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; 14545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangelow; 14555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangehigh; 14565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 txsubchans; 14575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 14585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 14595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for the 'capability' field */ 14615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_LOW 0x0001 14625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_NORM 0x0002 14635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 14645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 14655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_STEREO 0x0010 14665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_LANG2 0x0020 14675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_SAP 0x0020 14685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_LANG1 0x0040 14695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_RDS 0x0080 14705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 14715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 14725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 14735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 14745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_CAP_1HZ 0x1000 14755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for the 'rxsubchans' field */ 14775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_SUB_MONO 0x0001 14785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_SUB_STEREO 0x0002 14795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_SUB_LANG2 0x0004 14805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_SUB_SAP 0x0004 14815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_SUB_LANG1 0x0008 14825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_SUB_RDS 0x0010 14835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Values for the 'audmode' field */ 14855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_MODE_MONO 0x0000 14865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_MODE_STEREO 0x0001 14875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_MODE_LANG2 0x0002 14885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_MODE_SAP 0x0002 14895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_MODE_LANG1 0x0003 14905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 14915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frequency { 14935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 tuner; 14945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_tuner_type */ 14955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 frequency; 14965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[8]; 14975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 14985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 14995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BAND_MODULATION_VSB (1 << 1) 15005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BAND_MODULATION_FM (1 << 2) 15015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_BAND_MODULATION_AM (1 << 3) 15025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_frequency_band { 15045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 tuner; 15055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_tuner_type */ 15065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 15075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; 15085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangelow; 15095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangehigh; 15105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 modulation; 15115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[9]; 15125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 15135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_hw_freq_seek { 15155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 tuner; 15165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_tuner_type */ 15175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 seek_upward; 15185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 wrap_around; 15195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 spacing; 15205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangelow; 15215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 rangehigh; 15225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[5]; 15235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 15245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 15265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * R D S 15275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 15285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_rds_data { 15305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 lsb; 15315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 msb; 15325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 block; 15335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 15345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_MSK 0x7 15365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_A 0 15375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_B 1 15385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_C 2 15395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_D 3 15405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_C_ALT 4 15415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_INVALID 7 15425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_CORRECTED 0x40 15445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_RDS_BLOCK_ERROR 0x80 15455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 15475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * A U D I O 15485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 15495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_audio { 15505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 15515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; 15525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; 15535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 mode; 15545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 15555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 15565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for the 'capability' field */ 15585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_AUDCAP_STEREO 0x00001 15595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_AUDCAP_AVL 0x00002 15605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for the 'mode' field */ 15625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_AUDMODE_AVL 0x00001 15635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_audioout { 15655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 15665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 name[32]; 15675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 capability; 15685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 mode; 15695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 15705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 15715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 15735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * M P E G S E R V I C E S 15745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 15755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * NOTE: EXPERIMENTAL API 15765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 15775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#if 1 15785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_IDX_FRAME_I (0) 15795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_IDX_FRAME_P (1) 15805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_IDX_FRAME_B (2) 15815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_IDX_FRAME_MASK (0xf) 15825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_enc_idx_entry { 15845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 offset; 15855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 pts; 15865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 length; 15875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 15885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; 15895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 15905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_IDX_ENTRIES (64) 15925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_enc_idx { 15935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 entries; 15945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 entries_cap; 15955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[4]; 15965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 15975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 15985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 15995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_CMD_START (0) 16015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_CMD_STOP (1) 16025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_CMD_PAUSE (2) 16035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_CMD_RESUME (3) 16045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_QCOM_CMD_FLUSH (4) 16055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for V4L2_ENC_CMD_STOP */ 16075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 16085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_encoder_cmd { 16105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 cmd; 16115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 16125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 16135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct { 16145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 data[8]; 16155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } raw; 16165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 16175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 16185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Decoder commands */ 16205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_START (0) 16215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_STOP (1) 16225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_PAUSE (2) 16235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_RESUME (3) 16245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_QCOM_CMD_FLUSH (4) 1625d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_DEC_QCOM_CMD_RECONFIG_HINT (5) 16265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for V4L2_DEC_CMD_START */ 16285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) 16295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for V4L2_DEC_CMD_PAUSE */ 16315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) 16325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for V4L2_DEC_CMD_STOP */ 16345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) 16355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) 16365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Flags for V4L2_DEC_QCOM_CMD_FLUSH */ 16385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_QCOM_CMD_FLUSH_OUTPUT (1 << 0) 16395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_QCOM_CMD_FLUSH_CAPTURE (1 << 1) 16405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_CMD_FLUSH_OUTPUT (1 << 0) 16425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_QCOM_CMD_FLUSH_CAPTURE (1 << 1) 16435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Play format requirements (returned by the driver): */ 16455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* The decoder has no special format requirements */ 16475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_START_FMT_NONE (0) 16485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* The decoder requires full GOPs */ 16495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_DEC_START_FMT_GOP (1) 16505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* The structure must be zeroed before use by the application 16525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin This ensures it can be extended safely in the future. */ 16535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_decoder_cmd { 16545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 cmd; 16555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 16565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 16575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct { 16585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 pts; 16595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } stop; 16605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct { 16625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* 0 or 1000 specifies normal speed, 16635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1 specifies forward single stepping, 16645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin -1 specifies backward single stepping, 16655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin >1: playback at speed/1000 of the normal speed, 16665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin <-1: reverse playback at (-speed/1000) of the normal speed. */ 16675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 speed; 16685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 format; 16695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } start; 16705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct { 16725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 data[16]; 16735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } raw; 16745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 16755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 16765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#endif 16775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 16805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * D A T A S E R V I C E S ( V B I ) 16815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 16825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Data services API by Michael Schimek 16835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 16845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Raw VBI */ 16865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_vbi_format { 16875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sampling_rate; /* in 1 Hz */ 16885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 offset; 16895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 samples_per_line; 16905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sample_format; /* V4L2_PIX_FMT_* */ 16915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 start[2]; 16925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 count[2]; 16935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; /* V4L2_VBI_* */ 16945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; /* must be zero */ 16955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 16965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 16975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* VBI flags */ 16985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_VBI_UNSYNC (1 << 0) 16995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_VBI_INTERLACED (1 << 1) 17005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* ITU-R start lines for each field */ 17025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_VBI_ITU_525_F1_START (1) 17035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_VBI_ITU_525_F2_START (264) 17045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_VBI_ITU_625_F1_START (1) 17055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_VBI_ITU_625_F2_START (314) 17065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Sliced VBI 17085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 17095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * This implements is a proposal V4L2 API to allow SLICED VBI 17105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * required for some hardware encoders. It should change without 17115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * notice in the definitive implementation. 17125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 17135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_sliced_vbi_format { 17155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u16 service_set; 17165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field 17175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field 17185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (equals frame lines 313-336 for 625 line video 17195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin standards, 263-286 for 525 line standards) */ 17205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u16 service_lines[2][24]; 17215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 io_size; 17225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[2]; /* must be zero */ 17235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 17245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Teletext World System Teletext 17265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (WST), defined on ITU-R BT.653-2 */ 17275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SLICED_TELETEXT_B (0x0001) 17285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Video Program System, defined on ETS 300 231*/ 17295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SLICED_VPS (0x0400) 17305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Closed Caption, defined on EIA-608 */ 17315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SLICED_CAPTION_525 (0x1000) 17325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Wide Screen System, defined on ITU-R BT1119.1 */ 17335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SLICED_WSS_625 (0x4000) 17345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 17365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 17375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_sliced_vbi_cap { 17395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u16 service_set; 17405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field 17415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field 17425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (equals frame lines 313-336 for 625 line video 17435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin standards, 263-286 for 525 line standards) */ 17445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u16 service_lines[2][24]; 17455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 17465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[3]; /* must be 0 */ 17475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 17485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_sliced_vbi_data { 17505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 17515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 field; /* 0: first field, 1: second field */ 17525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 line; /* 1-23 */ 17535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved; /* must be 0 */ 17545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 data[48]; 17555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 17565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 17585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Sliced VBI data inserted into MPEG Streams 17595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 17605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 17625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * V4L2_MPEG_STREAM_VBI_FMT_IVTV: 17635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 17645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an 17655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI 17665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * data 17675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 17685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header 17695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * definitions are not included here. See the MPEG-2 specifications for details 17705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * on these headers. 17715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 17725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Line type IDs */ 17745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) 17755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) 17765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MPEG_VBI_IVTV_WSS_625 (5) 17775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MPEG_VBI_IVTV_VPS (7) 17785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_mpeg_vbi_itv0_line { 17805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ 17815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 data[42]; /* Sliced VBI data for the line */ 17825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 17835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_mpeg_vbi_itv0 { 17855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __le32 linemask[2]; /* Bitmasks of VBI service lines present */ 17865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_mpeg_vbi_itv0_line line[35]; 17875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 17885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_mpeg_vbi_ITV0 { 17905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_mpeg_vbi_itv0_line line[36]; 17915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 17925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" 17945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" 17955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 17965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_mpeg_vbi_fmt_ivtv { 17975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 magic[4]; 17985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 17995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_mpeg_vbi_itv0 itv0; 18005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_mpeg_vbi_ITV0 ITV0; 18015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 18025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 18035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 18055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * A G G R E G A T E S T R U C T U R E S 18065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 18095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_plane_pix_format - additional, per-plane format definition 18105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @sizeimage: maximum size in bytes required for data, for which 18115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * this plane will be used 18125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @bytesperline: distance in bytes between the leftmost pixels in two 18135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * adjacent lines 18145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_plane_pix_format { 18165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sizeimage; 18175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u16 bytesperline; 18185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u16 reserved[7]; 18195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 18205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 18225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_pix_format_mplane - multiplanar format definition 18235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @width: image width in pixels 18245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @height: image height in pixels 18255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pixelformat: little endian four character code (fourcc) 18265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @field: enum v4l2_field; field order (for interlaced video) 18275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @colorspace: enum v4l2_colorspace; supplemental to pixelformat 18285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @plane_fmt: per-plane information 18295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @num_planes: number of planes for this format 18305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @flags: format flags (V4L2_PIX_FMT_FLAG_*) 18315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_pix_format_mplane { 18335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 width; 18345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 height; 18355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixelformat; 18365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 field; 18375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 colorspace; 18385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; 18405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 num_planes; 18415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 flags; 18425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 reserved[10]; 18435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 18445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 18465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_sdr_format - SDR format definition 18475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pixelformat: little endian four character code (fourcc) 18485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @buffersize: maximum size in bytes required for data 18495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_sdr_format { 18515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pixelformat; 18525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 buffersize; 18535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 reserved[24]; 18545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 18555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 18575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_format - stream data format 18585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @type: enum v4l2_buf_type; type of the data stream 18595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pix: definition of an image format 18605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @pix_mp: definition of a multiplanar image format 18615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @win: definition of an overlaid image 18625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @vbi: raw VBI capture or output parameters 18635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @sliced: sliced VBI capture or output parameters 18645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @raw_data: placeholder for future extensions and custom formats 18655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_format { 18675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 18685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 18695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ 18705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ 18715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ 18725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ 18735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ 18745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_sdr_format sdr; /* V4L2_BUF_TYPE_SDR_CAPTURE */ 18755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 raw_data[200]; /* user-defined */ 18765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } fmt; 18775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 18785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Stream type-dependent parameters 18805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_streamparm { 18825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* enum v4l2_buf_type */ 18835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 18845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_captureparm capture; 18855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_outputparm output; 18865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 raw_data[200]; /* user-defined */ 18875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } parm; 18885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 18895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 18915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * E V E N T S 18925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 18935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 18945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_ALL 0 18955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_VSYNC 1 18965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_EOS 2 18975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_CTRL 3 18985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_FRAME_SYNC 4 18995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_SOURCE_CHANGE 5 19005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MOTION_DET 6 19015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_PRIVATE_START 0x08000000 19025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19034e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_EVENT_BITDEPTH_FLAG 0x1 19044e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_EVENT_PICSTRUCT_FLAG 0x2 19054e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch 19065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_START (V4L2_EVENT_PRIVATE_START + 0x00001000) 19075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_FLUSH_DONE (V4L2_EVENT_MSM_VIDC_START + 1) 19085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_SUFFICIENT \ 19095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (V4L2_EVENT_MSM_VIDC_START + 2) 19105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_INSUFFICIENT \ 19115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (V4L2_EVENT_MSM_VIDC_START + 3) 19124e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch/* 19134e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch * Bitdepth changed insufficient is deprecated now, however retaining 19144e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch * to prevent changing the values of the other macros after bitdepth 19154e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch */ 19165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_BITDEPTH_CHANGED_INSUFFICIENT \ 19175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (V4L2_EVENT_MSM_VIDC_START + 4) 19185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_SYS_ERROR (V4L2_EVENT_MSM_VIDC_START + 5) 19195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_RELEASE_BUFFER_REFERENCE \ 19205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (V4L2_EVENT_MSM_VIDC_START + 6) 19215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_RELEASE_UNQUEUED_BUFFER \ 19225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin (V4L2_EVENT_MSM_VIDC_START + 7) 19235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_HW_OVERLOAD (V4L2_EVENT_MSM_VIDC_START + 8) 19245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_MAX_CLIENTS (V4L2_EVENT_MSM_VIDC_START + 9) 19255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MSM_VIDC_HW_UNSUPPORTED (V4L2_EVENT_MSM_VIDC_START + 10) 19265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 1927d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_PRIVATE_EVENT_BASE \ 1928d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_PRIVATE_START + 0x00005000) 1929d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_START V4L2_EVENT_MSM_BA_PRIVATE_EVENT_BASE 1930d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_DEVICE_AVAILABLE (V4L2_EVENT_MSM_BA_START + 1) 1931d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_DEVICE_UNAVAILABLE \ 1932d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 2) 1933d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_PORT_SETTINGS_CHANGED \ 1934d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 3) 1935d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_SIGNAL_IN_LOCK \ 1936d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 4) 1937d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_SIGNAL_LOST_LOCK \ 1938d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 5) 1939d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_SOURCE_CHANGE \ 1940d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 6) 1941d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_HDMI_HPD \ 1942d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 7) 1943d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_HDMI_CEC_MESSAGE \ 1944d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 8) 1945d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#define V4L2_EVENT_MSM_BA_CP \ 1946d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 9) 19474e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_EVENT_MSM_BA_CABLE_DETECT \ 1948d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin (V4L2_EVENT_MSM_BA_START + 10) 19494e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define V4L2_EVENT_MSM_BA_ERROR \ 19504e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch (V4L2_EVENT_MSM_BA_START + 11) 1951d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin 19525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Payload for V4L2_EVENT_VSYNC */ 19535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event_vsync { 19545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ 19555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 field; 19565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 19575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Payload for V4L2_EVENT_CTRL */ 19595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) 19605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) 19615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) 19625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event_ctrl { 19645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 changes; 19655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 19665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 19675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 value; 19685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s64 value64; 19695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 19705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 19715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 minimum; 19725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 maximum; 19735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 step; 19745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __s32 default_value; 19755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 19765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event_frame_sync { 19785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 frame_sequence; 19795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 19805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) 19825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event_src_change { 19845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 changes; 19855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 19865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) 19885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 19895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 19905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_event_motion_det - motion detection event 19915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @flags: if V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ is set, then the 19925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * frame_sequence field is valid. 19935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @frame_sequence: the frame sequence number associated with this event. 19945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @region_mask: which regions detected motion. 19955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 19965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event_motion_det { 19975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 19985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 frame_sequence; 19995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 region_mask; 20005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 20015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event { 20035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 20045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { 20055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_event_vsync vsync; 20065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_event_ctrl ctrl; 20075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_event_frame_sync frame_sync; 20085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_event_src_change src_change; 20095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_event_motion_det motion_det; 20105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u8 data[64]; 20115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin } u; 20125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 pending; 20135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 sequence; 20145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct timespec timestamp; 20155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 20165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[8]; 20175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 20185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) 20205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) 20215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_event_subscription { 20235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; 20245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 id; 20255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 20265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[5]; 20275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 20285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 20305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * A D V A N C E D D E B U G G I N G 20315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 20325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! 20335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! 20345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 20355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ 20375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_MATCH_BRIDGE 0 /* Match against chip ID on the bridge (0 for the bridge) */ 20395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_MATCH_SUBDEV 4 /* Match against subdev index */ 20405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* The following four defines are no longer in use */ 20425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE 20435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ 20445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ 20455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_MATCH_AC97 3 /* Match against ancillary AC97 chip */ 20465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_dbg_match { 20485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 type; /* Match type */ 20495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin union { /* Match this chip, meaning determined by type */ 20505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 addr; 20515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin char name[32]; 20525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin }; 20535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 20545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_dbg_register { 20565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_dbg_match match; 20575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 size; /* register size in bytes */ 20585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 reg; 20595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u64 val; 20605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 20615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_FL_READABLE (1 << 0) 20635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define V4L2_CHIP_FL_WRITABLE (1 << 1) 20645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* VIDIOC_DBG_G_CHIP_INFO */ 20665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_dbg_chip_info { 20675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_dbg_match match; 20685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin char name[32]; 20695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 flags; 20705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[32]; 20715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin} __attribute__ ((packed)); 20725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/** 20745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument 20755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @index: on return, index of the first created buffer 20765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @count: entry: number of requested buffers, 20775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * return: number of created buffers 20785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @memory: enum v4l2_memory; buffer memory type 20795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @format: frame format, for which buffers are requested 20805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * @reserved: future extensions 20815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 20825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjinstruct v4l2_create_buffers { 20835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 index; 20845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 count; 20855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 memory; 20865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin struct v4l2_format format; 20875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin __u32 reserved[8]; 20885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin}; 20895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 20905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* 20915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 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 20925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin * 20935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin */ 20945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 20955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_RESERVED _IO('V', 1) 20965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 20975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 20985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 20995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 21005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 21015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 21025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 21035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_OVERLAY _IOW('V', 14, int) 21045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 21055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) 21065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 21075d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_STREAMON _IOW('V', 18, int) 21085d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_STREAMOFF _IOW('V', 19, int) 21095d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 21105d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 21115d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 21125d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 21135d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 21145d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 21155d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 21165d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 21175d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 21185d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 21195d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 21205d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 21215d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 21225d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 21235d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_INPUT _IOR('V', 38, int) 21245d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_INPUT _IOWR('V', 39, int) 21255d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) 21265d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) 21275d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_OUTPUT _IOR('V', 46, int) 21285d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 21295d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 21305d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 21315d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 21325d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 21335d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 21345d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 21355d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 21365d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 21375d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 21385d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 21395d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 21405d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 21415d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 21425d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 21435d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 21445d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 21455d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */ 21465d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */ 21475d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 21485d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_LOG_STATUS _IO('V', 70) 21495d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 21505d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 21515d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 21525d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 21535d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 21545d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 21555d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 21565d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 21575d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21585d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental, meant for debugging, testing and internal use. 21595d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. 21605d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin You must be root to use these ioctls. Never use these in applications! */ 21615d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 21625d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 21635d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21645d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 21655d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21665d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 21675d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 21685d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) 21695d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) 21705d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) 21715d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21725d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental, the below two ioctls may change over the next couple of kernel 21735d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin versions */ 21745d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 21755d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) 21765d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21775d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental selection API */ 21785d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) 21795d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) 21805d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21815d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental, these two ioctls may change over the next couple of kernel 21825d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin versions. */ 21835d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) 21845d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) 21855d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21865d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental, these three ioctls may change over the next couple of kernel 21875d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin versions. */ 21885d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) 21895d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) 21905d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) 21915d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21925d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental, this ioctl may change over the next couple of kernel 21935d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin versions. */ 21945d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) 21955d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 21965d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Experimental, meant for debugging, testing and internal use. 21975d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin Never use these in applications! */ 21985d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) 21995d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 22005d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) 22015d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 22025d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin/* Reminder: when adding new ioctls please add support for them to 22035d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin drivers/media/video/v4l2-compat-ioctl32.c as well! */ 22045d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 22055d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ 22065d6a7fb6f1a9ff1d898b290fc7c0b2695cf22229Patrick Tjin 22074e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch/* HDMI rx provide ioctls */ 22084e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define VIDIOC_HDMI_RX_CEC_S_LOGICAL _IOW('V', BASE_VIDIOC_PRIVATE + 0, int) 22094e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define VIDIOC_HDMI_RX_CEC_CLEAR_LOGICAL _IO('V', BASE_VIDIOC_PRIVATE + 1) 22104e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define VIDIOC_HDMI_RX_CEC_G_PHYSICAL _IOR('V', BASE_VIDIOC_PRIVATE + 2, int) 22114e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define VIDIOC_HDMI_RX_CEC_G_CONNECTED _IOR('V', BASE_VIDIOC_PRIVATE + 3, int) 22124e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch#define VIDIOC_HDMI_RX_CEC_S_ENABLE _IOR('V', BASE_VIDIOC_PRIVATE + 4, int) 22134e5a1b379f3de5287e3d129e27df9a6b38653b1dSteve Pfetsch 2214d9ec20e66310e5fa84a1de1c3303748f6b690542Patrick Tjin#endif /* _UAPI__LINUX_VIDEODEV2_H */ 2215