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video_device.h
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video_device.h
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/*
* Copyright (C) 2015
*
* This file is part of Paparazzi.
*
* Paparazzi is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* Paparazzi is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with paparazzi; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
/**
* @file peripherals/video_device.h
* @brief v4l2 video device settings interface
* Works on Linux platforms
*/
#ifndef VIDEO_DEVICE_H
#define VIDEO_DEVICE_H
#include "std.h"
#include "modules/computer_vision/lib/v4l/v4l2.h"
/** V4L2 device settings */
struct video_config_t {
int w; ///< Width
int h; ///< Height
char* dev_name; ///< path to device
char* subdev_name; ///< path to sub device
uint32_t format; ///< Video format
uint8_t buf_cnt; ///< Amount of V4L2 video device buffers
void* filters; ///< filters to use
};
#endif /* VIDEO_DEVICE_H */