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/*
* Copyright (C) 2003-2010 August Black
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _FIFOVIDEOFRAMES_H_
#define _FIFOVIDEOFRAMES_H_
#include <string.h> // memcpy
#include <stdio.h>
#include <pthread.h>
#ifndef _AVDEC_H_
#define _AVDEC_H_
extern "C" {
#include <gmerlin/avdec.h>
}
#endif
class FifoVideoFrames {
public:
FifoVideoFrames(int s, gavl_video_format_t * format) ;
~FifoVideoFrames();// { delete [] fifoPtr; }
bool Append( gavl_video_frame_t * af);
bool Get( gavl_video_frame_t * af) ; // pop an element off the fifo
bool Get( ) ; // discard an element off the fifo
void Flush();
//void Dump(char *c);
bool FreeSpace();
bool isEmpty();
bool isFull();
void setDebug( bool b);
gavl_video_format_t * getFormat();
int getSize();
float getSizePercentage();
private:
int size ; // Number of elements on FifoVideoFrames
int start ;
int end ;
int count;
gavl_video_frame_t ** fifoPtr ;
gavl_video_format_t * format;
pthread_mutex_t mut;
} ;
#endif
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