/* SPDX-License-Identifier: BSD-2-Clause */ /* * Copyright (C) 2019, Raspberry Pi Ltd * * Sharpen control algorithm status */ #pragma once /* The "sharpen" algorithm stores the strength to use. */ struct SharpenStatus { /* controls the smallest level of detail (or noise!) that sharpening will pick up */ double threshold; /* the rate at which the sharpening response ramps once above the threshold */ double strength; /* upper limit of the allowed sharpening response */ double limit; /* The sharpening strength requested by the user or application. */ double userStrength; }; '>index : libcamera/vivid.git
libcamera pipeline handler for VIVIDgit repository hosting on libcamera.org
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2020, Google Inc.
 *
 * v4l2_camera_file.h - V4L2 compatibility camera file information
 */

#include "v4l2_camera_file.h"

#include <linux/videodev2.h>

#include "v4l2_camera_proxy.h"

using namespace libcamera;

V4L2CameraFile::V4L2CameraFile(int efd, bool nonBlocking, V4L2CameraProxy *proxy)
	: proxy_(proxy), nonBlocking_(nonBlocking), efd_(efd),