capturethread.h

/*
 * This file is part of libCP
 * FILE:                capturethread.h
 * AUTHOR:              Mathias Herzog <mathu@gmx.ch>
 *
 *
 * Copyright (c) 2004, The libCP project
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your opinion) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file LICENSE.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
#ifndef _CAPTURE_THREAD_H_
#define _CAPTURE_THREAD_H_

#include <threads/thread.h>
#include "image.h"
#include "globals.h"

using namespace cpp_threads;

namespace LIBCP {

class CaptureThread : public Pthread
{
public:
    CaptureThread( int file_descriptor, VideoMMap* map,
                   VideoMBuffer* buf, callback callme );
    //virtual void run();
    void stop(){ Pthread::stop(); while( !terminated() ) usleep(5); }
    int thread(void *);
protected:
    Semaphore m_go;
private:
    int m_fd;
    VideoMMap* m_map;
    VideoMBuffer* m_buf;
    callback m_callme;
    unsigned char* m_bigbuf;
    unsigned char* m_outbuf;
    Image* m_image;
};

} //end of namespace LIBCP

#endif //_CAPTURE_THREAD_H_

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