index : libcamera/vivid.git	pobrn/rebase vivid
	libcamera pipeline handler for VIVID	git repository hosting on libcamera.org

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path: root/test/object-delete.cpp

Age	Commit message (Collapse)	Author
2021-06-25	libcamera/base: Move extended base functionality	Kieran Bingham
	Move the functionality for the following components to the new base support library: - BoundMethod - EventDispatcher - EventDispatcherPoll - Log - Message - Object - Signal - Semaphore - Thread - Timer While it would be preferable to see these split to move one component per commit, these components are all interdependent upon each other, which leaves us with one big change performing the move for all of them. Reviewed-by: Hirokazu Honda <hiroh@chromium.org> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2020-07-31	tests: Add a test case for the Object::deleteLater() API, to verify	Umang Jain
	- the object is deleted from the correct thread - multiple deleteLater() calls delete the object once only Signed-off-by: Umang Jain <email@uajain.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

generated by cgit v1.2.1 (git 2.18.0) at 2024-12-28 10:59:18 +0000

/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * stream.h - Video stream for a Camera
 */
#ifndef __LIBCAMERA_STREAM_H__
#define __LIBCAMERA_STREAM_H__

#include <map>
#include <memory>
#include <string>
#include <vector>

#include <libcamera/buffer.h>
#include <libcamera/geometry.h>
#include <libcamera/pixel_format.h>

namespace libcamera {

class Camera;
class Stream;

class StreamFormats
{
public:
	StreamFormats();
	StreamFormats(const std::map<PixelFormat, std::vector<SizeRange>> &formats);

	std::vector<PixelFormat> pixelformats() const;
	std::vector<Size> sizes(const PixelFormat &pixelformat) const;

	SizeRange range(const PixelFormat &pixelformat) const;

private:
	std::map<PixelFormat, std::vector<SizeRange>> formats_;
};

struct StreamConfiguration {
	StreamConfiguration();
	StreamConfiguration(const StreamFormats &formats);

	PixelFormat pixelFormat;
	Size size;
	unsigned int stride;
	unsigned int frameSize;

	unsigned int bufferCount;

	Stream *stream() const { return stream_; }
	void setStream(Stream *stream) { stream_ = stream; }
	const StreamFormats &formats() const { return formats_; }

	std::string toString() const;

private:
	Stream *stream_;
	StreamFormats formats_;
};

enum StreamRole {
	Raw,
	StillCapture,
	VideoRecording,
	Viewfinder,
};

using StreamRoles = std::vector<StreamRole>;

class Stream
{
public:
	Stream();

	const StreamConfiguration &configuration() const { return configuration_; }

protected:
	friend class Camera;

	StreamConfiguration configuration_;
};

} /* namespace libcamera */

#endif /* __LIBCAMERA_STREAM_H__ */