79e6b0e0f6
As of today <zephyr/zephyr.h> is 100% equivalent to <zephyr/kernel.h>. This patch proposes to then include <zephyr/kernel.h> instead of <zephyr/zephyr.h> since it is more clear that you are including the Kernel APIs and (probably) nothing else. <zephyr/zephyr.h> sounds like a catch-all header that may be confusing. Most applications need to include a bunch of other things to compile, e.g. driver headers or subsystem headers like BT, logging, etc. The idea of a catch-all header in Zephyr is probably not feasible anyway. Reason is that Zephyr is not a library, like it could be for example `libpython`. Zephyr provides many utilities nowadays: a kernel, drivers, subsystems, etc and things will likely grow. A catch-all header would be massive, difficult to keep up-to-date. It is also likely that an application will only build a small subset. Note that subsystem-level headers may use a catch-all approach to make things easier, though. NOTE: This patch is **NOT** removing the header, just removing its usage in-tree. I'd advocate for its deprecation (add a #warning on it), but I understand many people will have concerns. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/**
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* @file
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*
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* @brief Public APIs for Video.
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*/
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/*
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* Copyright (c) 2019 Linaro Limited.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_
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#define ZEPHYR_INCLUDE_VIDEO_CONTROLS_H_
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/**
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* @brief Video controls
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* @defgroup video_controls Video Controls
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* @ingroup io_interfaces
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* @{
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*/
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#include <zephyr/device.h>
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#include <stddef.h>
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#include <zephyr/kernel.h>
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#include <zephyr/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Control classes */
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#define VIDEO_CTRL_CLASS_GENERIC 0x00000000 /* Generic class controls */
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#define VIDEO_CTRL_CLASS_CAMERA 0x00010000 /* Camera class controls */
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#define VIDEO_CTRL_CLASS_MPEG 0x00020000 /* MPEG-compression controls */
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#define VIDEO_CTRL_CLASS_JPEG 0x00030000 /* JPEG-compression controls */
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#define VIDEO_CTRL_CLASS_VENDOR 0xFFFF0000 /* Vendor-specific class controls */
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/* Generic class control IDs */
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#define VIDEO_CID_HFLIP (VIDEO_CTRL_CLASS_GENERIC + 0) /* Mirror the picture horizontally */
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#define VIDEO_CID_VFLIP (VIDEO_CTRL_CLASS_GENERIC + 1) /* Mirror the picture vertically */
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/* Camera class control IDs */
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#define VIDEO_CID_CAMERA_EXPOSURE (VIDEO_CTRL_CLASS_CAMERA + 0)
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#define VIDEO_CID_CAMERA_GAIN (VIDEO_CTRL_CLASS_CAMERA + 1)
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#define VIDEO_CID_CAMERA_ZOOM (VIDEO_CTRL_CLASS_CAMERA + 2)
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#define VIDEO_CID_CAMERA_BRIGHTNESS (VIDEO_CTRL_CLASS_CAMERA + 3)
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#define VIDEO_CID_CAMERA_SATURATION (VIDEO_CTRL_CLASS_CAMERA + 4)
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#define VIDEO_CID_CAMERA_WHITE_BAL (VIDEO_CTRL_CLASS_CAMERA + 5)
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#define VIDEO_CID_CAMERA_CONTRAST (VIDEO_CTRL_CLASS_CAMERA + 6)
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#define VIDEO_CID_CAMERA_COLORBAR (VIDEO_CTRL_CLASS_CAMERA + 7)
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#define VIDEO_CID_CAMERA_QUALITY (VIDEO_CTRL_CLASS_CAMERA + 8)
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#ifdef __cplusplus
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}
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#endif
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/* Controls */
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/**
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* @}
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*/
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#endif /* ZEPHYR_INCLUDE_VIDEO_H_ */
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