/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2022, Ideas on Board Oy * * sdl_sink.h - SDL Sink */ #pragma once #include #include #include #include #include "frame_sink.h" class Image; class SDLTexture; class SDLSink : public FrameSink { public: SDLSink(); ~SDLSink(); int configure(const libcamera::CameraConfiguration &config) override; int start() override; int stop() override; void mapBuffer(libcamera::FrameBuffer *buffer) override; bool processRequest(libcamera::Request *request) override; private: void renderBuffer(libcamera::FrameBuffer *buffer); void processSDLEvents(); std::map> mappedBuffers_; std::unique_ptr texture_; SDL_Window *window_; SDL_Renderer *renderer_; SDL_Rect rect_; bool init_; }; value='643cc403fec2e568dbd7b4dbce8edbaa9eaea98e'/> Jacopo Mondi's clone of libcameragit repository hosting on libcamera.org
summaryrefslogtreecommitdiff
path: root/test/camera-sensor.cpp
blob: a8dcad8215e598721cd5474bbdc4c4f6879b3584 (plain) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
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

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * camera-sensor.cpp - Camera sensor tests
 */

#include <algorithm>
#include <iostream>

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

#include <libcamera/base/utils.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;