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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2018, Google Inc.
*
* vimc.cpp - Pipeline handler for the vimc device
*/
#include <libcamera/camera.h>
#include <libcamera/camera_manager.h>
#include "device_enumerator.h"
#include "media_device.h"
#include "pipeline_handler.h"
namespace libcamera {
class PipeHandlerVimc : public PipelineHandler
{
public:
PipeHandlerVimc();
~PipeHandlerVimc();
bool match(CameraManager *manager, DeviceEnumerator *enumerator);
private:
MediaDevice *dev_;
};
PipeHandlerVimc::PipeHandlerVimc()
: dev_(nullptr)
{
}
PipeHandlerVimc::~PipeHandlerVimc()
{
if (dev_)
dev_->release();
}
bool PipeHandlerVimc::match(CameraManager *manager, DeviceEnumerator *enumerator)
{
DeviceMatch dm("vimc");
dm.add("Raw Capture 0");
dm.add("Raw Capture 1");
dm.add("RGB/YUV Capture");
dm.add("Sensor A");
dm.add("Sensor B");
dm.add("Debayer A");
dm.add("Debayer B");
dm.add("RGB/YUV Input");
dm.add("Scaler");
dev_ = enumerator->search(dm);
if (!dev_)
return false;
dev_->acquire();
/*
* NOTE: A more complete Camera implementation could
* be passed the MediaDevice(s) it controls here or
* a reference to the PipelineHandler. Which method
* will be chosen depends on how the Camera
* object is modeled.
*/
std::shared_ptr<Camera> camera = Camera::create("Dummy VIMC Camera");
manager->addCamera(std::move(camera));
return true;
}
REGISTER_PIPELINE_HANDLER(PipeHandlerVimc);
} /* namespace libcamera */
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