/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2019, Google Inc. * * camera-sensor.cpp - Camera sensor tests */ #include #include #include #include "camera_sensor.h" #include "device_enumerator.h" #include "media_device.h" #include "utils.h" #include "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; } return TestPass; } int run() { if (sensor_->model() != "Sensor A") { cerr << "Incorrect sensor model '" << sensor_->model() << "'" << endl; return TestFail; } const std::vector &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 &sizes = sensor_->sizes(); 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.toString() << endl; return TestFail; } /* Use an invalid format and make sure it's not selected. */ V4L2SubdeviceFormat format = sensor_->getFormat({ 0xdeadbeef, MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_BGR888_1X24 }, Size(1024, 768)); if (format.mbus_code != MEDIA_BUS_FMT_SBGGR10_1X10 || format.size != Size(4096, 2160)) { cerr << "Failed to get a suitable format, expected 4096x2160-0x" << utils::hex(MEDIA_BUS_FMT_SBGGR10_1X10) << ", got " << format.toString() << endl; return TestFail; } return TestPass; } void cleanup() { delete sensor_; } private: std::unique_ptr enumerator_; std::shared_ptr media_; CameraSensor *sensor_; }; TEST_REGISTER(CameraSensorTest) /tree/src/android/camera_stream.h?h=pobrn/rebase&id=437cc396685a8c50974688b814b08d36e086a9b1'>camera_stream.h
blob: 7b1a29808b3c42321320e0a9651392838e9ec8d3 (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
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182