Niklas Söderlund
9217f274f6
Switch to the FrameBuffer interface where all buffers are treated as external buffers and are allocated outside the camera. Applications allocating buffers using libcamera are switched to use the FrameBufferAllocator helper. Follow-up changes to this one will finalize the transition to the new FrameBuffer interface by removing code that is left unused after this change. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* capture.h - Cam capture
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*/
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#ifndef __CAM_CAPTURE_H__
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#define __CAM_CAPTURE_H__
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#include <chrono>
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#include <memory>
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#include <libcamera/buffer.h>
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#include <libcamera/camera.h>
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#include <libcamera/framebuffer_allocator.h>
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#include <libcamera/request.h>
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#include <libcamera/stream.h>
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#include "buffer_writer.h"
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#include "event_loop.h"
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#include "options.h"
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class Capture
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{
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public:
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Capture(std::shared_ptr<libcamera::Camera> camera,
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libcamera::CameraConfiguration *config);
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int run(EventLoop *loop, const OptionsParser::Options &options);
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private:
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int capture(EventLoop *loop,
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libcamera::FrameBufferAllocator *allocator);
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void requestComplete(libcamera::Request *request);
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std::shared_ptr<libcamera::Camera> camera_;
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libcamera::CameraConfiguration *config_;
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std::map<libcamera::Stream *, std::string> streamName_;
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BufferWriter *writer_;
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std::chrono::steady_clock::time_point last_;
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};
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#endif /* __CAM_CAPTURE_H__ */
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