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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* mov_encoder_thread.h
*
* Tue May 17 16:00:01 CEST 2005
* Copyright 2005 Bent Bisballe
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of MIaV.
*
* MIaV 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.
*
* MIaV 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 MIaV; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
/*
* $Id$
*/
/*
* $Log$
* Revision 1.8 2005/06/16 21:28:57 deva
* Rewrote thread object
* Fixed bug in mov_encoder (pushed read_sem too many times, whihc lead to
* growing server queue)
*
* Revision 1.7 2005/06/14 12:29:40 deva
* Incorporated the use of the Info object everywhere... also using the log functionality.
*
* Revision 1.6 2005/06/09 11:00:03 deva
* Added daemon code, and cleaned up using -Wall and -Werror
*
* Revision 1.5 2005/05/22 15:49:22 deva
* Added multithreaded encoding support.
*
* Revision 1.4 2005/05/19 14:10:22 deva
*
* Multithreading rulez?
*
* Revision 1.3 2005/05/19 10:55:49 deva
* Test for block encoding of length strlen("IPIPP").
*
* Revision 1.2 2005/05/17 15:12:51 deva
* Fixed file rights (All read on files and directories, and all execute on directories).
*
* Revision 1.1 2005/05/17 14:30:56 deva
* Added code, preparing threaded encoding.
*
*/
#include <config.h>
#ifndef __MIAV_MOV_ENCODER_THREAD_H__
#define __MIAV_MOV_ENCODER_THREAD_H__
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <vector>
using namespace std;
#include "mov_encoder.h"
#include "mov_encoder_writer.h"
#include "info.h"
class MovEncoderThread {
public:
MovEncoderThread(const char *cpr, Info *info);
~MovEncoderThread();
void encode(Frame* frame);
private:
Info *info;
FrameVectorQueue *inputqueue;
FramePriorityQueue *outputqueue;
FrameVector *block;
//thread stuff
sem_t in_sem;
sem_t out_sem;
sem_t read_sem;
pthread_mutex_t input_mutex;
pthread_mutex_t output_mutex;
// Used for encoder switching
unsigned int frame_number;
unsigned int num_frames_in_block;
MovEncoderWriter *writer;
// pthread_t* writer_tid;
int threads;
vector<MovEncoder*> encs;
// vector<pthread_t*> tids;
};
#endif/*__MIAV_MOV_ENCODER_THREAD_H__*/
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