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	libcamera pipeline handler for VIVID	git repository hosting on libcamera.org

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generated by cgit v1.2.1 (git 2.18.0) at 2024-12-19 12:49:19 +0000

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * libcamera Camera API tests
 */

#include <iostream>

#include <libcamera/framebuffer_allocator.h>

#include <libcamera/base/event_dispatcher.h>
#include <libcamera/base/thread.h>
#include <libcamera/base/timer.h>

#include "camera_test.h"
#include "test.h"

using namespace libcamera;
using namespace std;
using namespace std::chrono_literals;

namespace {

class Capture : public CameraTest, public Test
{
public:
	Capture()
		: CameraTest("platform/vimc.0 Sensor B")
	{
	}

protected:
	unsigned int completeBuffersCount_;
	unsigned int completeRequestsCount_;

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

		completeBuffersCount_++;
	}

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

		const Request::BufferMap &buffers = request->buffers();

		completeRequestsCount_++;

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

		request->reuse();
		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;
	}

	void cleanup() override
	{