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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2019, Google Inc.
*
* file_sink.h - File Sink
*/
#pragma once
#include <map>
#include <memory>
#include <string>
#include <libcamera/stream.h>
#include "frame_sink.h"
class Image;
class FileSink : public FrameSink
{
public:
FileSink(const libcamera::Camera *camera,
const std::map<const libcamera::Stream *, std::string> &streamNames,
const std::string &pattern = "");
~FileSink();
int configure(const libcamera::CameraConfiguration &config) override;
void mapBuffer(libcamera::FrameBuffer *buffer) override;
bool processRequest(libcamera::Request *request) override;
private:
void writeBuffer(const libcamera::Stream *stream,
libcamera::FrameBuffer *buffer,
const libcamera::ControlList &metadata);
const libcamera::Camera *camera_;
std::map<const libcamera::Stream *, std::string> streamNames_;
std::string pattern_;
std::map<libcamera::FrameBuffer *, std::unique_ptr<Image>> mappedBuffers_;
};
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