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GitHub Repository: hrydgard/ppsspp
 Path: blob/master/Core/HW/Camera.h
Views: 1401
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// Copyright (c) 2020- PPSSPP Project.

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// This program is free software: you can redistribute it and/or modify

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// it under the terms of the GNU General Public License as published by

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// the Free Software Foundation, version 2.0 or later versions.

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// This program is distributed in the hope that it will be useful,

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// but WITHOUT ANY WARRANTY; without even the implied warranty of

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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// GNU General Public License 2.0 for more details.

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// A copy of the GPL 2.0 should have been included with the program.

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// If not, see http://www.gnu.org/licenses/

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// Official git repository and contact information can be found at

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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.

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#pragma once

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#include "ppsspp_config.h"

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#include "Core/HLE/sceUsbCam.h"

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#include "ext/jpge/jpgd.h"

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#include "ext/jpge/jpge.h"

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extern "C" {

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#ifdef USE_FFMPEG

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#include "libswscale/swscale.h"

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#include "libavutil/imgutils.h"

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#endif //USE_FFMPEG

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}

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void __cameraDummyImage(int width, int height, unsigned char** outData, int* outLen);

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#if defined(USING_QT_UI)

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#include <QAbstractVideoSurface>

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#include <QCameraInfo>

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	class MyViewfinder : public QAbstractVideoSurface {

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		Q_OBJECT

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	public:

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		QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType handleType) const;

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		bool present(const QVideoFrame &frame);

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	};

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	static int        qtc_ideal_width;

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	static int        qtc_ideal_height;

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	static QCamera *qt_camera;

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	static QAbstractVideoSurface *qt_viewfinder;

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	std::vector<std::string> __qt_getDeviceList();

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	int __qt_startCapture(int width, int height);

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	int __qt_stopCapture();

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#elif PPSSPP_PLATFORM(LINUX) && !PPSSPP_PLATFORM(ANDROID)

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#include <fcntl.h>

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#include <linux/videodev2.h>

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#include <sys/ioctl.h>

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#include <sys/mman.h>

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#include "Common/Thread/ThreadUtil.h"

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	typedef struct {

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		void         *start;

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		int           length;

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	} v4l_buf_t;

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	static int        v4l_fd = -1;

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	static uint32_t   v4l_format;

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	static int        v4l_hw_width;

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	static int        v4l_hw_height;

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	static int        v4l_height_fixed_aspect;

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	static int        v4l_ideal_width;

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	static int        v4l_ideal_height;

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	static pthread_t  v4l_thread;

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	static int        v4l_buffer_count;

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	static v4l_buf_t *v4l_buffers;

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	std::vector<std::string> __v4l_getDeviceList();

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	int __v4l_startCapture(int width, int height);

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	int __v4l_stopCapture();

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#endif

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