/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
 * Copyright (C) 2021, Google Inc.
 *
 * camera_buffer.h - Frame buffer handling interface definition
 */
#ifndef __ANDROID_CAMERA_BUFFER_H__
#define __ANDROID_CAMERA_BUFFER_H__

#include <hardware/camera3.h>

#include <libcamera/class.h>
#include <libcamera/span.h>

class CameraBuffer final : public libcamera::Extensible
{
	LIBCAMERA_DECLARE_PRIVATE(CameraBuffer)

public:
	CameraBuffer(buffer_handle_t camera3Buffer, int flags);
	~CameraBuffer();

	bool isValid() const;

	unsigned int numPlanes() const;

	libcamera::Span<const uint8_t> plane(unsigned int plane) const;
	libcamera::Span<uint8_t> plane(unsigned int plane);

	size_t jpegBufferSize(size_t maxJpegBufferSize) const;
};

#define PUBLIC_CAMERA_BUFFER_IMPLEMENTATION				\
CameraBuffer::CameraBuffer(buffer_handle_t camera3Buffer, int flags)	\
	: Extensible(new Private(this, camera3Buffer, flags))		\
{									\
}									\
CameraBuffer::~CameraBuffer()						\
{									\
}									\
bool CameraBuffer::isValid() const					\
{									\
	const Private *const d = LIBCAMERA_D_PTR();			\
	return d->isValid();						\
}									\
unsigned int CameraBuffer::numPlanes() const				\
{									\
	const Private *const d = LIBCAMERA_D_PTR();			\
	return d->numPlanes();						\
}									\
Span<const uint8_t> CameraBuffer::plane(unsigned int plane) const	\
{									\
	const Private *const d = LIBCAMERA_D_PTR();			\
	return const_cast<Private *>(d)->plane(plane);			\
}									\
Span<uint8_t> CameraBuffer::plane(unsigned int plane)			\
{									\
	Private *const d = LIBCAMERA_D_PTR();				\
	return d->plane(plane);						\
}									\
size_t CameraBuffer::jpegBufferSize(size_t maxJpegBufferSize) const	\
{									\
	const Private *const d = LIBCAMERA_D_PTR();			\
	return d->jpegBufferSize(maxJpegBufferSize);			\
}
#endif /* __ANDROID_CAMERA_BUFFER_H__ */
>jmondi/pinephone</option>
<option value='jmondi/pinephonepro'>jmondi/pinephonepro</option>
<option value='jmondi/pinephonepro-af'>jmondi/pinephonepro-af</option>
<option value='jmondi/rk3399/google-dru-scarlet'>jmondi/rk3399/google-dru-scarlet</option>
<option value='jmondi/rockpi/af/imx519'>jmondi/rockpi/af/imx519</option>
<option value='jmondi/rpi5-on-mainline'>jmondi/rpi5-on-mainline</option>
<option value='multicontext/rpi/v3'>multicontext/rpi/v3</option>
<option value='pfc/rkisp1-free-run' selected='selected'>pfc/rkisp1-free-run</option>
<option value='pfc/rkisp1-free-run-upstreaming'>pfc/rkisp1-free-run-upstreaming</option>
<option value='pfc/rkisp1-free-run-v2'>pfc/rkisp1-free-run-v2</option>
<option value='yaml-emitter'>yaml-emitter</option>
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<tr><td class='sub'>Jacopo Mondi's clone of libcamera</td><td class='sub right'>git repository hosting on libcamera.org</td></tr></table>
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<div class='path'>path: <a href='/libcamera/jmondi/libcamera.git/tree/?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>root</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>src</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/apps?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>apps</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/apps/qcam?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>qcam</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/apps/qcam/assets?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>assets</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/apps/qcam/assets/feathericons?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>feathericons</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/apps/qcam/assets/feathericons/grid.svg?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>grid.svg</a></div><div class='content'>blob: 8ef2e9d87498aa5b2ca66e4925fcf14955cc1e04 (<a href='/libcamera/jmondi/libcamera.git/plain/src/apps/qcam/assets/feathericons/grid.svg?h=pfc/rkisp1-free-run&amp;id=84ad104499d9efc0253dae1a60ee070ed375ad95'>plain</a>)
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<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
</pre></td>
<td class='lines'><pre><code><span class="hl kwa">&lt;svg</span> <span class="hl kwb">xmlns</span>=<span class="hl str">&quot;http://www.w3.org/2000/svg&quot;</span> <span class="hl kwb">width</span>=<span class="hl str">&quot;24&quot;</span> <span class="hl kwb">height</span>=<span class="hl str">&quot;24&quot;</span> <span class="hl kwb">viewBox</span>=<span class="hl str">&quot;0 0 24 24&quot;</span> <span class="hl kwb">fill</span>=<span class="hl str">&quot;none&quot;</span> <span class="hl kwb">stroke</span>=<span class="hl str">&quot;currentColor&quot;</span> <span class="hl kwb">stroke-width</span>=<span class="hl str">&quot;2&quot;</span> <span class="hl kwb">stroke-linecap</span>=<span class="hl str">&quot;round&quot;</span> <span class="hl kwb">stroke-linejoin</span>=<span class="hl str">&quot;round&quot;</span> <span class="hl kwb">class</span>=<span class="hl str">&quot;feather feather-grid&quot;</span><span class="hl kwa">&gt;&lt;rect</span> <span class="hl kwb">x</span>=<span class="hl str">&quot;3&quot;</span> <span class="hl kwb">y</span>=<span class="hl str">&quot;3&quot;</span> <span class="hl kwb">width</span>=<span class="hl str">&quot;7&quot;</span> <span class="hl kwb">height</span>=<span class="hl str">&quot;7&quot;</span><span class="hl kwa">&gt;&lt;/rect&gt;&lt;rect</span> <span class="hl kwb">x</span>=<span class="hl str">&quot;14&quot;</span> <span class="hl kwb">y</span>=<span class="hl str">&quot;3&quot;</span> <span class="hl kwb">width</span>=<span class="hl str">&quot;7&quot;</span> <span class="hl kwb">height</span>=<span class="hl str">&quot;7&quot;</span><span class="hl kwa">&gt;&lt;/rect&gt;&lt;rect</span> <span class="hl kwb">x</span>=<span class="hl str">&quot;14&quot;</span> <span class="hl kwb">y</span>=<span class="hl str">&quot;14&quot;</span> <span class="hl kwb">width</span>=<span class="hl str">&quot;7&quot;</span> <span class="hl kwb">height</span>=<span class="hl str">&quot;7&quot;</span><span class="hl kwa">&gt;&lt;/rect&gt;&lt;rect</span> <span class="hl kwb">x</span>=<span class="hl str">&quot;3&quot;</span> <span class="hl kwb">y</span>=<span class="hl str">&quot;14&quot;</span> <span class="hl kwb">width</span>=<span class="hl str">&quot;7&quot;</span> <span class="hl kwb">height</span>=<span class="hl str">&quot;7&quot;</span><span class="hl kwa">&gt;&lt;/rect&gt;&lt;/svg&gt;</span>