blob: 2bdf8cfe983ae21dbb7a941a291e6470fb99346d (
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
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* libcamera V4L2 API tests
*/
#include <iostream>
#include <sys/stat.h>
#include "v4l2_device_test.h"
#include "device_enumerator.h"
#include "media_device.h"
using namespace std;
using namespace libcamera;
bool exists(const std::string &path)
{
struct stat sb;
if (stat(path.c_str(), &sb) == 0)
return true;
return false;
}
int V4L2DeviceTest::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("vivid");
dm.add("vivid-000-vid-cap");
media_ = enumerator_->search(dm);
if (!media_)
return TestSkip;
media_->acquire();
MediaEntity *entity = media_->getEntityByName("vivid-000-vid-cap");
if (!entity)
return TestSkip;
capture_ = new V4L2Device(entity);
if (!capture_)
return TestFail;
return capture_->open();
}
void V4L2DeviceTest::cleanup()
{
media_->release();
delete capture_;
};
|
