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184 lines
7.8 KiB
C
184 lines
7.8 KiB
C
/*
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* Copyright (c) 2013 Jan Schmidt <jan@centricular.com>
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Portions:
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Copyright (c) 2013, Broadcom Europe Ltd
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Copyright (c) 2013, James Hughes
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All rights reserved.
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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 are met:
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* 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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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef RASPICAMCONTROL_H_
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#define RASPICAMCONTROL_H_
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/* Various parameters
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*
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* Exposure Mode
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* MMAL_PARAM_EXPOSUREMODE_OFF,
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MMAL_PARAM_EXPOSUREMODE_AUTO,
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MMAL_PARAM_EXPOSUREMODE_NIGHT,
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MMAL_PARAM_EXPOSUREMODE_NIGHTPREVIEW,
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MMAL_PARAM_EXPOSUREMODE_BACKLIGHT,
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MMAL_PARAM_EXPOSUREMODE_SPOTLIGHT,
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MMAL_PARAM_EXPOSUREMODE_SPORTS,
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MMAL_PARAM_EXPOSUREMODE_SNOW,
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MMAL_PARAM_EXPOSUREMODE_BEACH,
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MMAL_PARAM_EXPOSUREMODE_VERYLONG,
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MMAL_PARAM_EXPOSUREMODE_FIXEDFPS,
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MMAL_PARAM_EXPOSUREMODE_ANTISHAKE,
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MMAL_PARAM_EXPOSUREMODE_FIREWORKS,
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*
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* AWB Mode
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* MMAL_PARAM_AWBMODE_OFF,
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MMAL_PARAM_AWBMODE_AUTO,
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MMAL_PARAM_AWBMODE_SUNLIGHT,
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MMAL_PARAM_AWBMODE_CLOUDY,
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MMAL_PARAM_AWBMODE_SHADE,
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MMAL_PARAM_AWBMODE_TUNGSTEN,
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MMAL_PARAM_AWBMODE_FLUORESCENT,
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MMAL_PARAM_AWBMODE_INCANDESCENT,
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MMAL_PARAM_AWBMODE_FLASH,
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MMAL_PARAM_AWBMODE_HORIZON,
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*
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* Image FX
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MMAL_PARAM_IMAGEFX_NONE,
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MMAL_PARAM_IMAGEFX_NEGATIVE,
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MMAL_PARAM_IMAGEFX_SOLARIZE,
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MMAL_PARAM_IMAGEFX_POSTERIZE,
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MMAL_PARAM_IMAGEFX_WHITEBOARD,
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MMAL_PARAM_IMAGEFX_BLACKBOARD,
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MMAL_PARAM_IMAGEFX_SKETCH,
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MMAL_PARAM_IMAGEFX_DENOISE,
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MMAL_PARAM_IMAGEFX_EMBOSS,
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MMAL_PARAM_IMAGEFX_OILPAINT,
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MMAL_PARAM_IMAGEFX_HATCH,
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MMAL_PARAM_IMAGEFX_GPEN,
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MMAL_PARAM_IMAGEFX_PASTEL,
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MMAL_PARAM_IMAGEFX_WATERCOLOUR,
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MMAL_PARAM_IMAGEFX_FILM,
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MMAL_PARAM_IMAGEFX_BLUR,
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MMAL_PARAM_IMAGEFX_SATURATION,
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MMAL_PARAM_IMAGEFX_COLOURSWAP,
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MMAL_PARAM_IMAGEFX_WASHEDOUT,
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MMAL_PARAM_IMAGEFX_POSTERISE,
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MMAL_PARAM_IMAGEFX_COLOURPOINT,
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MMAL_PARAM_IMAGEFX_COLOURBALANCE,
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MMAL_PARAM_IMAGEFX_CARTOON,
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*/
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// There isn't actually a MMAL structure for the following, so make one
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typedef struct
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{
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int enable; /// Turn colourFX on or off
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int u,v; /// U and V to use
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} MMAL_PARAM_COLOURFX_T;
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typedef struct
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{
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int enable;
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int width,height;
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int quality;
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} MMAL_PARAM_THUMBNAIL_CONFIG_T;
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typedef struct
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{
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double x;
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double y;
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double w;
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double h;
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} PARAM_FLOAT_RECT_T;
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/// struct contain camera settings
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typedef struct
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{
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int sharpness; /// -100 to 100
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int contrast; /// -100 to 100
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int brightness; /// 0 to 100
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int saturation; /// -100 to 100
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int ISO; /// TODO : what range?
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int videoStabilisation; /// 0 or 1 (false or true)
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int exposureCompensation; /// -10 to +10 ?
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MMAL_PARAM_EXPOSUREMODE_T exposureMode;
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MMAL_PARAM_EXPOSUREMETERINGMODE_T exposureMeterMode;
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MMAL_PARAM_AWBMODE_T awbMode;
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MMAL_PARAM_IMAGEFX_T imageEffect;
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MMAL_PARAMETER_IMAGEFX_PARAMETERS_T imageEffectsParameters;
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MMAL_PARAM_COLOURFX_T colourEffects;
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int rotation; /// 0-359
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int hflip; /// 0 or 1
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int vflip; /// 0 or 1
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PARAM_FLOAT_RECT_T roi; /// region of interest to use on the sensor. Normalised [0,1] values in the rect
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} RASPICAM_CAMERA_PARAMETERS;
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void raspicamcontrol_check_configuration(int min_gpu_mem);
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int raspicamcontrol_parse_cmdline(RASPICAM_CAMERA_PARAMETERS *params, const char *arg1, const char *arg2);
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void raspicamcontrol_display_help();
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int raspicamcontrol_cycle_test(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_set_all_parameters(MMAL_COMPONENT_T *camera, const RASPICAM_CAMERA_PARAMETERS *params);
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int raspicamcontrol_get_all_parameters(MMAL_COMPONENT_T *camera, RASPICAM_CAMERA_PARAMETERS *params);
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void raspicamcontrol_dump_parameters(const RASPICAM_CAMERA_PARAMETERS *params);
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void raspicamcontrol_set_defaults(RASPICAM_CAMERA_PARAMETERS *params);
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void raspicamcontrol_check_configuration(int min_gpu_mem);
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// Individual setting functions
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int raspicamcontrol_set_saturation(MMAL_COMPONENT_T *camera, int saturation);
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int raspicamcontrol_set_sharpness(MMAL_COMPONENT_T *camera, int sharpness);
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int raspicamcontrol_set_contrast(MMAL_COMPONENT_T *camera, int contrast);
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int raspicamcontrol_set_brightness(MMAL_COMPONENT_T *camera, int brightness);
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int raspicamcontrol_set_ISO(MMAL_COMPONENT_T *camera, int ISO);
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int raspicamcontrol_set_metering_mode(MMAL_COMPONENT_T *camera, MMAL_PARAM_EXPOSUREMETERINGMODE_T mode);
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int raspicamcontrol_set_video_stabilisation(MMAL_COMPONENT_T *camera, int vstabilisation);
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int raspicamcontrol_set_exposure_compensation(MMAL_COMPONENT_T *camera, int exp_comp);
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int raspicamcontrol_set_exposure_mode(MMAL_COMPONENT_T *camera, MMAL_PARAM_EXPOSUREMODE_T mode);
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int raspicamcontrol_set_awb_mode(MMAL_COMPONENT_T *camera, MMAL_PARAM_AWBMODE_T awb_mode);
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int raspicamcontrol_set_imageFX(MMAL_COMPONENT_T *camera, MMAL_PARAM_IMAGEFX_T imageFX);
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int raspicamcontrol_set_colourFX(MMAL_COMPONENT_T *camera, const MMAL_PARAM_COLOURFX_T *colourFX);
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int raspicamcontrol_set_rotation(MMAL_COMPONENT_T *camera, int rotation);
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int raspicamcontrol_set_flips(MMAL_COMPONENT_T *camera, int hflip, int vflip);
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int raspicamcontrol_set_ROI(MMAL_COMPONENT_T *camera, PARAM_FLOAT_RECT_T rect);
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//Individual getting functions
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int raspicamcontrol_get_saturation(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_get_sharpness(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_get_contrast(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_get_brightness(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_get_ISO(MMAL_COMPONENT_T *camera);
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MMAL_PARAM_EXPOSUREMETERINGMODE_T raspicamcontrol_get_metering_mode(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_get_video_stabilisation(MMAL_COMPONENT_T *camera);
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int raspicamcontrol_get_exposure_compensation(MMAL_COMPONENT_T *camera);
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MMAL_PARAM_THUMBNAIL_CONFIG_T raspicamcontrol_get_thumbnail_parameters(MMAL_COMPONENT_T *camera);
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MMAL_PARAM_EXPOSUREMODE_T raspicamcontrol_get_exposure_mode(MMAL_COMPONENT_T *camera);
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MMAL_PARAM_AWBMODE_T raspicamcontrol_get_awb_mode(MMAL_COMPONENT_T *camera);
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MMAL_PARAM_IMAGEFX_T raspicamcontrol_get_imageFX(MMAL_COMPONENT_T *camera);
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MMAL_PARAM_COLOURFX_T raspicamcontrol_get_colourFX(MMAL_COMPONENT_T *camera);
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#endif /* RASPICAMCONTROL_H_ */
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