test/camera/capture.cpp


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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"
#include "test.h"

using namespace std;

namespace {

class Capture : public CameraTest, public Test
{
public:
	Capture()
		: CameraTest("VIMC Sensor B")
	{
	}

protected:
	unsigned int completeBuffersCount_;
	unsigned int completeRequestsCount_;

	void bufferComplete(Request *request, FrameBuffer *buffer)
	{
		if (buffer->metadata().status != FrameMetadata::FrameSuccess)
			return;

		completeBuffersCount_++;
	}

	void requestComplete(Request *request)
	{
		if (request->status() != Request::RequestComplete)
			return;

		const std::map<Stream *, FrameBuffer *> &buffers = request->buffers();

		completeRequestsCount_++;

		/* Create a new request. */
		Stream *stream = buffers.begin()->first;
		FrameBuffer *buffer = buffers.begin()->second;

		request = camera_->createRequest();
		request->addBuffer(stream, buffer);
		camera_->queueRequest(request);
	}

	int init() override
	{
		if (status_ != TestPass)
			return status_;

		config_ = camera_->generateConfiguration({ StreamRole::VideoRecording });
		if (!config_ || config_->size() != 1) {
			cout << "Failed to generate default configuration" << endl;
			return TestFail;
		}

		allocator_ = new FrameBufferAllocator(camera_);

		return TestPass;