summaryrefslogtreecommitdiff
path: root/Documentation/theme/layout.html
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/theme/layout.html')
-rw-r--r--Documentation/theme/layout.html3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/theme/layout.html b/Documentation/theme/layout.html
index 139c39c7..fcc6d221 100644
--- a/Documentation/theme/layout.html
+++ b/Documentation/theme/layout.html
@@ -1,3 +1,6 @@
+{#
+SPDX-License-Identifier: CC-BY-SA-4.0
+#}
{# TEMPLATE VAR SETTINGS #}
{%- set url_root = pathto('', 1) %}
{%- if url_root == '#' %}{% set url_root = '' %}{% endif %}
generated by cgit v1.2.1 (git 2.18.0) at 2025-02-17 08:15:28 +0000
'#n40'>40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * Camera sensor tests
 */

#include <algorithm>
#include <iostream>

#include <linux/media-bus-format.h>

#include <libcamera/base/utils.h>

#include "libcamera/internal/camera_lens.h"
#include "libcamera/internal/camera_sensor.h"
#include "libcamera/internal/device_enumerator.h"
#include "libcamera/internal/media_device.h"
#include "libcamera/internal/v4l2_subdevice.h"

#include "test.h"

using namespace std;
using namespace libcamera;

class CameraSensorTest : public Test
{
protected:
	int init()
	{
		enumerator_ = DeviceEnumerator::create();
		if (!enumerator_) {
			cerr << "Failed to create device enumerator" << endl;
			return TestFail;
		}

		if (enumerator_->enumerate()) {
			cerr << "Failed to enumerate media devices" << endl;
			return TestFail;
		}

		DeviceMatch dm("vimc");
		media_ = enumerator_->search(dm);
		if (!media_) {
			cerr << "Unable to find \'vimc\' media device node" << endl;
			return TestSkip;
		}

		MediaEntity *entity = media_->getEntityByName("Sensor A");
		if (!entity) {
			cerr << "Unable to find media entity 'Sensor A'" << endl;
			return TestFail;
		}

		sensor_ = new CameraSensor(entity);
		if (sensor_->init() < 0) {
			cerr << "Unable to initialise camera sensor" << endl;
			return TestFail;
		}

		lens_ = sensor_->focusLens();
		if (lens_)
			cout << "Found lens controller" << endl;

		return TestPass;
	}

	int run()
	{
		if (sensor_->model() != "Sensor A") {
			cerr << "Incorrect sensor model '" << sensor_->model()
			     << "'" << endl;
			return TestFail;
		}

		const std::vector<unsigned int> &codes = sensor_->mbusCodes();
		auto iter = std::find(codes.begin(), codes.end(),
				      MEDIA_BUS_FMT_ARGB8888_1X32);
		if (iter == codes.end()) {
			cerr << "Sensor doesn't support ARGB8888_1X32" << endl;
			return TestFail;
		}

		const std::vector<Size> &sizes = sensor_->sizes(*iter);
		auto iter2 = std::find(sizes.begin(), sizes.end(),
				       Size(4096, 2160));
		if (iter2 == sizes.end()) {
			cerr << "Sensor doesn't support 4096x2160" << endl;
			return TestFail;
		}

		const Size &resolution = sensor_->resolution();
		if (resolution != Size(4096, 2160)) {
			cerr << "Incorrect sensor resolution " << resolution << endl;
			return TestFail;
		}