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https://git.libcamera.org/libcamera/libcamera.git
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a84742e36a
Add an initial simple test tool for the rkisp1 pipeline based upon the IPU3 pipeline test. Signed-off-by: Show Liu <show.liu@linaro.org> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
114 lines
2.4 KiB
C++
114 lines
2.4 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2020, Linaro
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*
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* Based on test/pipeline/ipu3/ipu3_pipeline_test.cpp
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*
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* rkisp1_pipeline_test.cpp - Rockchip RK3399 rkisp1 pipeline test
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*/
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#include <iostream>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <libcamera/camera.h>
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#include <libcamera/camera_manager.h>
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#include "device_enumerator.h"
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#include "media_device.h"
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#include "media_object.h"
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#include "test.h"
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using namespace std;
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using namespace libcamera;
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/*
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* Verify that the RK3399 pipeline handler gets matched and cameras
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* are enumerated correctly.
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*
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* The test is supposed to be run on rockchip platform.
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*
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* The test lists all cameras registered in the system, if any camera is
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* available at all.
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*/
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class RKISP1PipelineTest : public Test
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{
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protected:
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int init();
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int run();
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void cleanup();
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private:
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CameraManager *cameraManager_;
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unsigned int sensors_;
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};
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int RKISP1PipelineTest::init()
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{
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unique_ptr<DeviceEnumerator> enumerator = DeviceEnumerator::create();
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if (!enumerator) {
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cerr << "Failed to create device enumerator" << endl;
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return TestFail;
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}
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if (enumerator->enumerate()) {
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cerr << "Failed to enumerate media devices" << endl;
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return TestFail;
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}
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DeviceMatch dm("rkisp1");
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std::shared_ptr<MediaDevice> rkisp1 = enumerator->search(dm);
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if (!rkisp1) {
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cerr << "Failed to find rkisp1: test skip" << endl;
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return TestSkip;
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}
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int ret = rkisp1->populate();
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if (ret) {
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cerr << "Failed to populate media device "
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<< rkisp1->deviceNode() << endl;
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return TestFail;
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}
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sensors_ = 0;
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const vector<MediaEntity *> &entities = rkisp1->entities();
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for (MediaEntity *entity : entities) {
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if (entity->function() == MEDIA_ENT_F_CAM_SENSOR)
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sensors_++;
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}
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cameraManager_ = new CameraManager();
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ret = cameraManager_->start();
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if (ret) {
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cerr << "Failed to start the CameraManager" << endl;
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return TestFail;
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}
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return 0;
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}
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int RKISP1PipelineTest::run()
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{
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auto cameras = cameraManager_->cameras();
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for (const std::shared_ptr<Camera> &cam : cameras)
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cout << "Found camera '" << cam->name() << "'" << endl;
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if (cameras.size() != sensors_) {
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cerr << cameras.size() << " cameras registered, but " << sensors_
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<< " were expected" << endl;
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return TestFail;
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}
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return TestPass;
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}
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void RKISP1PipelineTest::cleanup()
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{
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cameraManager_->stop();
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delete cameraManager_;
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}
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TEST_REGISTER(RKISP1PipelineTest)
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