/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2022, Ideas on Board Oy
 *
 * SDL Sink
 */

#pragma once

#include <map>
#include <memory>

#include <libcamera/stream.h>

#include <SDL2/SDL.h>

#include "frame_sink.h"

class Image;
class SDLTexture;

class SDLSink : public FrameSink
{
public:
	SDLSink();
	~SDLSink();

	int configure(const libcamera::CameraConfiguration &config) override;
	int start() override;
	int stop() override;
	void mapBuffer(libcamera::FrameBuffer *buffer) override;

	bool processRequest(libcamera::Request *request) override;

private:
	void renderBuffer(libcamera::FrameBuffer *buffer);
	void processSDLEvents();

	std::map<libcamera::FrameBuffer *, std::unique_ptr<Image>>
		mappedBuffers_;

	std::unique_ptr<SDLTexture> texture_;

	SDL_Window *window_;
	SDL_Renderer *renderer_;
	SDL_Rect rect_;
	bool init_;
};
class='form'><form method='get'>
<input type='hidden' name='id' value='8847715ccdeb44d09dd8a49399257da235ffcc23'/><select name='h' onchange='this.form.submit();'>
<option value='imx8mp/extensible-format'>imx8mp/extensible-format</option>
<option value='imx8mp/extensible-format-v8'>imx8mp/extensible-format-v8</option>
<option value='imx8mp/extensible-format-v9'>imx8mp/extensible-format-v9</option>
<option value='isi/raw_sensor'>isi/raw_sensor</option>
<option value='isi/raw_sensor_v2'>isi/raw_sensor_v2</option>
<option value='jmondi/android/ndk/pinephonepro'>jmondi/android/ndk/pinephonepro</option>
<option value='jmondi/android/pinephonepro'>jmondi/android/pinephonepro</option>
<option value='jmondi/android/vndk'>jmondi/android/vndk</option>
<option value='jmondi/device-match-generalize'>jmondi/device-match-generalize</option>
<option value='jmondi/imx8mp/debix-a'>jmondi/imx8mp/debix-a</option>
<option value='jmondi/lc-compliance-cros'>jmondi/lc-compliance-cros</option>
<option value='jmondi/pinephone'>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' selected='selected'>multicontext/rpi/v3</option>
<option value='pfc/rkisp1-free-run'>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='rcar-gen4'>rcar-gen4</option>
<option value='yaml-emitter'>yaml-emitter</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Jacopo Mondi's clone of libcamera</td><td class='sub right'>git repository hosting on libcamera.org</td></tr></table>
<table class='tabs'><tr><td>
<a href='/libcamera/jmondi/libcamera.git/?h=multicontext/rpi/v3'>summary</a><a href='/libcamera/jmondi/libcamera.git/refs/?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>refs</a><a href='/libcamera/jmondi/libcamera.git/log/src/qcam/assets/feathericons/globe.svg?h=multicontext/rpi/v3'>log</a><a class='active' href='/libcamera/jmondi/libcamera.git/tree/src/qcam/assets/feathericons/globe.svg?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>tree</a><a href='/libcamera/jmondi/libcamera.git/commit/src/qcam/assets/feathericons/globe.svg?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>commit</a><a href='/libcamera/jmondi/libcamera.git/diff/src/qcam/assets/feathericons/globe.svg?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>diff</a></td><td class='form'><form class='right' method='get' action='/libcamera/jmondi/libcamera.git/log/src/qcam/assets/feathericons/globe.svg'>
<input type='hidden' name='h' value='multicontext/rpi/v3'/><input type='hidden' name='id' value='8847715ccdeb44d09dd8a49399257da235ffcc23'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/libcamera/jmondi/libcamera.git/tree/?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>root</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>src</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/qcam?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>qcam</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/qcam/assets?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>assets</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/qcam/assets/feathericons?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>feathericons</a>/<a href='/libcamera/jmondi/libcamera.git/tree/src/qcam/assets/feathericons/globe.svg?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>globe.svg</a></div><div class='content'>blob: 0a0586d36713bfbb299f4b17f53aa9d04aebceb4 (<a href='/libcamera/jmondi/libcamera.git/plain/src/qcam/assets/feathericons/globe.svg?h=multicontext/rpi/v3&amp;id=8847715ccdeb44d09dd8a49399257da235ffcc23'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
</pre></td>
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</code></pre></td></tr></table>
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