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Merged in alinjerpelea/nuttx (pull request #934)
drivers: video: add basic Video Stream support basic video stream and capture implementation based on the spresense SDK code release Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
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Alin Jerpelea
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Gregory Nutt
Gregory Nutt
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/****************************************************************************
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* modules/include/video/video.h
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*
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* Copyright 2018 Sony Semiconductor Solutions Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_VIDEO_CONTROLS_H
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#define __INCLUDE_NUTTX_VIDEO_CONTROLS_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Control classes */
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#define V4L2_CTRL_CLASS_USER (0x0000) /**< Old-style 'user' controls */
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#define V4L2_CTRL_CLASS_CAMERA (0x0001) /**< Camera class controls */
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#define V4L2_CTRL_CLASS_FLASH (0x0002) /**< Camera flash controls */
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#define V4L2_CTRL_CLASS_JPEG (0x0003) /**< JPEG-compression controls */
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/* User-class control IDs */
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#define V4L2_CID_BRIGHTNESS (0) /**< Brightness */
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#define V4L2_CID_CONTRAST (1) /**< Contrast */
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#define V4L2_CID_SATURATION (2) /**< Saturation */
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#define V4L2_CID_HUE (3) /**< Hue */
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#define V4L2_CID_AUTO_WHITE_BALANCE (4) /**< AWB */
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#define V4L2_CID_RED_BALANCE (5) /**< Red balance */
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#define V4L2_CID_BLUE_BALANCE (6) /**< Blue balance */
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#define V4L2_CID_GAMMA (7) /**< Gamma value adjustment */
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#define V4L2_CID_GAMMA_CURVE (8) /**< Gamma curve adjustment */
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#define V4L2_CID_EXPOSURE (9) /**< Exposure value */
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#define V4L2_CID_HFLIP (10) /**< Mirror horizontally(VIDEO) */
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#define V4L2_CID_VFLIP (11) /**< Mirror vertically(VIDEO) */
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#define V4L2_CID_HFLIP_STILL (12) /**< Mirror horizontally(STILL) */
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#define V4L2_CID_VFLIP_STILL (13) /**< Mirror vertically(STILL) */
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#define V4L2_CID_SHARPNESS (14) /**< Sharpness */
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#define V4L2_CID_COLOR_KILLER (15) /**< Color killer */
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#define V4L2_CID_COLORFX (16) /**< Color effect */
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/** enumeration for V4L2_CID_COLORFX */
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enum v4l2_colorfx
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{
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V4L2_COLORFX_NONE = 0, /**< no effect */
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V4L2_COLORFX_BW = 1, /**< Black/white */
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V4L2_COLORFX_SEPIA = 2, /**< Sepia */
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V4L2_COLORFX_NEGATIVE = 3, /**< positive/negative inversion */
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V4L2_COLORFX_EMBOSS = 4, /**< Emboss */
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V4L2_COLORFX_SKETCH = 5, /**< Sketch */
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V4L2_COLORFX_SKY_BLUE = 6, /**< Sky blue */
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V4L2_COLORFX_GRASS_GREEN = 7, /**< Grass green */
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V4L2_COLORFX_SKIN_WHITEN = 8, /**< Skin whiten */
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V4L2_COLORFX_VIVID = 9, /**< Vivid */
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V4L2_COLORFX_AQUA = 10, /**< Aqua */
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V4L2_COLORFX_ART_FREEZE = 11, /**< Art freeze */
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V4L2_COLORFX_SILHOUETTE = 12, /**< Silhouette */
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V4L2_COLORFX_SOLARIZATION = 13, /**< Solarization */
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V4L2_COLORFX_ANTIQUE = 14, /**< Antique */
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V4L2_COLORFX_SET_CBCR = 15, /**< Set CbCr */
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V4L2_COLORFX_PASTEL = 16 /**< Pastel */
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};
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#define V4L2_CID_AUTOBRIGHTNESS (17) /**< Auto brightness */
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#define V4L2_CID_ROTATE (18) /**< Rotation */
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/** Camera class control IDs */
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#define V4L2_CID_EXPOSURE_AUTO (0) /**< Auto exposure */
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/** enumeration for V4L2_CID_EXPOSURE_AUTO */
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enum v4l2_exposure_auto_type
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{
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/** exposure time:auto, iris aperture:auto */
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V4L2_EXPOSURE_AUTO = 0,
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/** exposure time:manual, iris aperture:manual */
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V4L2_EXPOSURE_MANUAL = 1,
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/** exposure time:manual, iris aperture:auto */
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V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
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/** exposure time:auto, iris aperture:manual */
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V4L2_EXPOSURE_APERTURE_PRIORITY = 3
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};
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#define V4L2_CID_EXPOSURE_ABSOLUTE (1) /**< Exposure time */
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#define V4L2_CID_FOCUS_ABSOLUTE (2) /** Focus */
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#define V4L2_CID_FOCUS_RELATIVE (3) /** Focus */
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#define V4L2_CID_FOCUS_AUTO (4) /** Auto focus */
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#define V4L2_CID_ZOOM_ABSOLUTE (5) /** Zoom(absolute) */
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#define V4L2_CID_ZOOM_RELATIVE (6) /** Zoom(relative) */
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#define V4L2_CID_ZOOM_CONTINUOUS (7) /** Continuous zoom */
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#define V4L2_CID_IRIS_ABSOLUTE (8) /** Iris(absolute) */
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#define V4L2_CID_IRIS_RELATIVE (9) /** Iris(relative) */
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#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (10) /**< Preset white balance */
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/** enumeration for V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE */
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enum v4l2_auto_n_preset_white_balance
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{
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V4L2_WHITE_BALANCE_MANUAL = 0, /**< Manual */
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V4L2_WHITE_BALANCE_AUTO = 1, /**< Automatic */
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V4L2_WHITE_BALANCE_INCANDESCENT = 2, /**< Incandescent */
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V4L2_WHITE_BALANCE_FLUORESCENT = 3, /**< Fluorescent */
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V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, /**< Fluorescent H */
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V4L2_WHITE_BALANCE_HORIZON = 5, /**< Horizon */
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V4L2_WHITE_BALANCE_DAYLIGHT = 6, /**< Daylight */
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V4L2_WHITE_BALANCE_FLASH = 7, /**< Flash */
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V4L2_WHITE_BALANCE_CLOUDY = 8, /**< Cloudy */
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V4L2_WHITE_BALANCE_SHADE = 9, /**< Shade */
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};
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#define V4L2_CID_WIDE_DYNAMIC_RANGE (11) /**< Wide dynamic range */
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#define V4L2_CID_IMAGE_STABILIZATION (12) /**< Image stabilization */
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#define V4L2_CID_ISO_SENSITIVITY (13) /**< ISO sensitivity */
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#define V4L2_CID_ISO_SENSITIVITY_AUTO (14) /**< Auto ISO sensitivity */
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/** enumeration for V4L2_CID_ISO_SENSITIVITY_AUTO */
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enum v4l2_iso_sensitivity_auto_type
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{
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V4L2_ISO_SENSITIVITY_MANUAL = 0, /**< Manual */
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V4L2_ISO_SENSITIVITY_AUTO = 1, /**< Automatic */
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};
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#define V4L2_CID_EXPOSURE_METERING (15) /**< Exposure metering */
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/** enumeration for V4L2_CID_EXPOSURE_METERING */
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enum v4l2_exposure_metering
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{
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V4L2_EXPOSURE_METERING_AVERAGE = 0, /**< Average */
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V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, /**< Center weighted */
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V4L2_EXPOSURE_METERING_SPOT = 2, /**< Spot */
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V4L2_EXPOSURE_METERING_MATRIX = 3, /**< Matrix */
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};
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#define V4L2_CID_SCENE_MODE (16) /**< Scene selection */
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/** enumeration for V4L2_CID_SCENE_MODE */
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enum v4l2_scene_mode
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{
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V4L2_SCENE_MODE_NONE = 0, /**< No scene */
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V4L2_SCENE_MODE_BACKLIGHT = 1, /**< Backlight */
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V4L2_SCENE_MODE_BEACH_SNOW = 2, /**< Beach snow */
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V4L2_SCENE_MODE_CANDLE_LIGHT = 3, /**< Candle light */
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V4L2_SCENE_MODE_DAWN_DUSK = 4, /**< Dawn dask */
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V4L2_SCENE_MODE_FALL_COLORS = 5, /**< Fall colors */
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V4L2_SCENE_MODE_FIREWORKS = 6, /**< Fire works */
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V4L2_SCENE_MODE_LANDSCAPE = 7, /**< Landscape */
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V4L2_SCENE_MODE_NIGHT = 8, /**< Night */
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V4L2_SCENE_MODE_PARTY_INDOOR = 9, /**< Indoor party */
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V4L2_SCENE_MODE_PORTRAIT = 10, /**< Portrait */
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V4L2_SCENE_MODE_SPORTS = 11, /**< Sports */
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V4L2_SCENE_MODE_SUNSET = 12, /**< Sunset */
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V4L2_SCENE_MODE_TEXT = 13 /**< Text */
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};
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#define V4L2_CID_3A_LOCK (17) /**< Lock 3A */
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#define V4L2_LOCK_EXPOSURE (1 << 0) /**< Exposure bit for
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V4L2_CID_3A_LOCK */
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#define V4L2_LOCK_WHITE_BALANCE (1 << 1) /**< White balance bit for
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V4L2_CID_3A_LOCK */
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#define V4L2_LOCK_FOCUS (1 << 2) /**< Focus bit for
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V4L2_CID_3A_LOCK */
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#define V4L2_CID_AUTO_FOCUS_START (18) /**< Start single AF */
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#define V4L2_CID_AUTO_FOCUS_STOP (19) /**< Stop single AF */
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/** Flash and privacy (indicator) light controls */
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#define V4L2_CID_FLASH_LED_MODE (0)
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/** enumeration for V4L2_CID_FLASH_LED_MODE */
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enum v4l2_flash_led_mode
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{
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V4L2_FLASH_LED_MODE_NONE, /**< Not use LED */
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V4L2_FLASH_LED_MODE_FLASH, /**< Flash mode */
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V4L2_FLASH_LED_MODE_TORCH, /**< Torch mode */
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};
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/* JPEG-class control IDs */
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#define V4L2_CID_JPEG_COMPRESSION_QUALITY (0) /**< JPEG quality */
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#endif /* __INCLUDE_NUTTX_VIDEO_CONTROLS_H */
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@@ -0,0 +1,99 @@
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/****************************************************************************
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* modules/include/video/video_halif.h
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*
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* Copyright 2018 Sony Semiconductor Solutions Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_VIDEO_HALIF_H
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#define __INCLUDE_NUTTX_VIDEO_HALIF_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/video/video.h>
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/****************************************************************************
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* Public Types
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****************************************************************************/
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struct video_devops_s
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{
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CODE int (*open)(FAR void *video_priv);
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CODE int (*close)(void);
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CODE int (*do_halfpush)(bool enable);
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CODE int (*set_buftype)(enum v4l2_buf_type type);
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CODE int (*set_buf)(uint32_t bufaddr, uint32_t bufsize);
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CODE int (*cancel_dma)(void);
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CODE int (*get_range_of_fmt)(FAR struct v4l2_fmtdesc *format);
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CODE int (*get_range_of_framesize)(FAR struct v4l2_frmsizeenum *frmsize);
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CODE int (*try_format)(FAR struct v4l2_format *format);
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CODE int (*set_format)(FAR struct v4l2_format *format);
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CODE int (*get_range_of_frameinterval)
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(FAR struct v4l2_frmivalenum *frmival);
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CODE int (*set_frameinterval)(FAR struct v4l2_streamparm *parm);
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CODE int (*get_range_of_ctrlvalue)(FAR struct v4l2_query_ext_ctrl *range);
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CODE int (*get_menu_of_ctrlvalue)(FAR struct v4l2_querymenu *menu);
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CODE int (*get_ctrlvalue)(uint16_t ctrl_class,
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FAR struct v4l2_ext_control *control);
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CODE int (*set_ctrlvalue)(uint16_t ctrl_class,
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FAR struct v4l2_ext_control *control);
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CODE int (*refresh)(void);
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};
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int video_common_notify_dma_done(uint8_t err_code,
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uint32_t buf_type,
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uint32_t datasize,
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FAR void *priv);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __INCLUDE_NUTTX_VIDEO_HALIF_H */
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