1 /** 2 * @file 3 * 4 * @brief Public APIs for Video. 5 */ 6 7 /* 8 * Copyright (c) 2019 Linaro Limited. 9 * 10 * SPDX-License-Identifier: Apache-2.0 11 */ 12 #ifndef ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_ 13 #define ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_ 14 15 /** 16 * @brief Video controls 17 * @defgroup video_controls Video Controls 18 * @ingroup io_interfaces 19 * @{ 20 */ 21 22 #include <zephyr/device.h> 23 #include <stddef.h> 24 #include <zephyr/kernel.h> 25 26 #include <zephyr/types.h> 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 /** 33 * @name Control classes 34 * @{ 35 */ 36 #define VIDEO_CTRL_CLASS_GENERIC 0x00000000 /**< Generic class controls */ 37 #define VIDEO_CTRL_CLASS_CAMERA 0x00010000 /**< Camera class controls */ 38 #define VIDEO_CTRL_CLASS_MPEG 0x00020000 /**< MPEG-compression controls */ 39 #define VIDEO_CTRL_CLASS_JPEG 0x00030000 /**< JPEG-compression controls */ 40 #define VIDEO_CTRL_CLASS_VENDOR 0xFFFF0000 /**< Vendor-specific class controls */ 41 /** 42 * @} 43 */ 44 45 /** 46 * @name Generic class control IDs 47 * @{ 48 */ 49 /** Mirror the picture horizontally */ 50 #define VIDEO_CID_HFLIP (VIDEO_CTRL_CLASS_GENERIC + 0) 51 /** Mirror the picture vertically */ 52 #define VIDEO_CID_VFLIP (VIDEO_CTRL_CLASS_GENERIC + 1) 53 /** 54 * @} 55 */ 56 57 /** 58 * @name Camera class control IDs 59 * @{ 60 */ 61 #define VIDEO_CID_CAMERA_EXPOSURE (VIDEO_CTRL_CLASS_CAMERA + 0) 62 #define VIDEO_CID_CAMERA_GAIN (VIDEO_CTRL_CLASS_CAMERA + 1) 63 #define VIDEO_CID_CAMERA_ZOOM (VIDEO_CTRL_CLASS_CAMERA + 2) 64 #define VIDEO_CID_CAMERA_BRIGHTNESS (VIDEO_CTRL_CLASS_CAMERA + 3) 65 #define VIDEO_CID_CAMERA_SATURATION (VIDEO_CTRL_CLASS_CAMERA + 4) 66 #define VIDEO_CID_CAMERA_WHITE_BAL (VIDEO_CTRL_CLASS_CAMERA + 5) 67 #define VIDEO_CID_CAMERA_CONTRAST (VIDEO_CTRL_CLASS_CAMERA + 6) 68 #define VIDEO_CID_CAMERA_COLORBAR (VIDEO_CTRL_CLASS_CAMERA + 7) 69 #define VIDEO_CID_CAMERA_QUALITY (VIDEO_CTRL_CLASS_CAMERA + 8) 70 /** 71 * @} 72 */ 73 74 #ifdef __cplusplus 75 } 76 #endif 77 78 /* Controls */ 79 80 81 /** 82 * @} 83 */ 84 85 #endif /* ZEPHYR_INCLUDE_VIDEO_H_ */ 86
