60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/**
|
|
* @file
|
|
*
|
|
* @brief Public APIs for Video.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 2019 Linaro Limited.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#ifndef ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_
|
|
#define ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_
|
|
|
|
/**
|
|
* @brief Video controls
|
|
* @defgroup video_controls Video Controls
|
|
* @ingroup io_interfaces
|
|
* @{
|
|
*/
|
|
|
|
#include <device.h>
|
|
#include <stddef.h>
|
|
#include <zephyr.h>
|
|
|
|
#include <zephyr/types.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Control classes */
|
|
#define VIDEO_CTRL_CLASS_GENERIC 0x00000000 /* Generic class controls */
|
|
#define VIDEO_CTRL_CLASS_CAMERA 0x00010000 /* Camera class controls */
|
|
#define VIDEO_CTRL_CLASS_MPEG 0x00020000 /* MPEG-compression controls */
|
|
#define VIDEO_CTRL_CLASS_JPEG 0x00030000 /* JPEG-compression controls */
|
|
#define VIDEO_CTRL_CLASS_VENDOR 0xFFFF0000 /* Vendor-specific class controls */
|
|
|
|
/* Generic class control IDs */
|
|
#define VIDEO_CID_HFLIP (VIDEO_CTRL_CLASS_GENERIC + 0) /* Mirror the picture horizontally */
|
|
#define VIDEO_CID_VFLIP (VIDEO_CTRL_CLASS_GENERIC + 1) /* Mirror the picture vertically */
|
|
|
|
/* Camera class control IDs */
|
|
#define VIDEO_CID_CAMERA_EXPOSURE (VIDEO_CTRL_CLASS_CAMERA + 0)
|
|
#define VIDEO_CID_CAMERA_GAIN (VIDEO_CTRL_CLASS_CAMERA + 1)
|
|
#define VIDEO_CID_CAMERA_ZOOM (VIDEO_CTRL_CLASS_CAMERA + 2)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
/* Controls */
|
|
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* ZEPHYR_INCLUDE_VIDEO_H_ */
|