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/**************************************************************************
* Copyright (C) 2005 by Jean-Michel Petit *
* jm_petit@laposte.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) 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; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef KDECMPEG2_H
#define KDECMPEG2_H
#include "k9common.h"
#include "mpeg2.h"
#include <stdio.h>
#include <stdlib.h>
#include <tqimage.h>
#include "ac.h"
#include <tqmutex.h>
#include <tqwidget.h>
#include <tqobject.h>
#include <tqthread.h>
#include <tqdatetime.h>
/**
*@author
*/
class kDecMPEG2;
class k9DisplayThread:public TQThread {
public:
k9DisplayThread(kDecMPEG2 *_dec) {m_dec=_dec;}
void setImage(TQImage _image);
void setRawImage(uchar *_buffer,int _width,int _height,int size);
protected:
kDecMPEG2 *m_dec;
uchar *m_buffer;
int m_size,m_width,m_height;
TQImage m_image;
TQMutex m_mutex;
bool m_raw;
void run();
};
class k9DecodeThread;
class kDecMPEG2 : public TQObject {
Q_OBJECT
public:
kDecMPEG2(k9DecodeThread *_thread);
kDecMPEG2();
~kDecMPEG2();
int decode (uint8_t * buf, uint8_t * end, int flags);
void restart();
void start();
void stop();
void pause();
void draw(TQImage *image) {emit pixmapReady(image);}
void drawRaw(uchar *_buffer,int width,int height,int size) {emit ppmReady (_buffer,width,height,size);}
void setUseGL(bool _value) {m_useGL = _value;}
private:
bool m_useGL;
bool m_pause;
k9DecodeThread *m_thread;
TQImage pix;
TQTime m_timer;
bool m_opened;
int demux_pid;
int demux_track;
TQMutex mutex;
mpeg2dec_t * decoder;
k9DisplayThread *m_display;
int demux (uint8_t * buf, uint8_t * end, int flags);
void save_ppm (int width, int height, uint8_t * buf, int num);
void decode_mpeg2(uint8_t * current, uint8_t * end);
void init();
void sync();
signals: // Signals
/** No descriptions */
void pixmapReady(TQImage *image);
void ppmReady(uchar *buffer,int width,int height,int size);
};
#endif
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