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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* libcamera Camera API tests
*/
#include <iostream>
#include "camera_test.h"
using namespace libcamera;
using namespace std;
int CameraTest::init()
{
cm_ = CameraManager::instance();
if (cm_->start()) {
cout << "Failed to start camera manager" << endl;
return TestFail;
}
camera_ = cm_->get("VIMC Sensor B");
if (!camera_) {
cout << "Can not find VIMC camera" << endl;
return TestSkip;
}
/* Sanity check that the camera has streams. */
if (camera_->streams().empty()) {
cout << "Camera has no stream" << endl;
return TestFail;
}
return TestPass;
}
void CameraTest::cleanup()
{
if (camera_) {
camera_->release();
camera_.reset();
}
cm_->stop();
};
bool CameraTest::configurationValid(const std::set<Stream *> &streams,
const std::map<Stream *, StreamConfiguration> &conf) const
{
/* Test that the numbers of streams matches that of configuration. */
if (streams.size() != conf.size())
return false;
/*
* Test that stream can be found in configuration and that the
* configuration is valid.
*/
for (Stream *stream : streams) {
std::map<Stream *, StreamConfiguration>::const_iterator it =
conf.find(stream);
if (it == conf.end())
return false;
const StreamConfiguration *sconf = &it->second;
if (sconf->width == 0 || sconf->height == 0 ||
sconf->pixelFormat == 0 || sconf->bufferCount == 0)
return false;
}
return true;
}
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