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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* mov_encoder.h
*
* Sat Feb 19 14:13:19 CET 2005
* Copyright 2005 Bent Bisballe
* deva@aasimon.org
****************************************************************************/
/*
* Originally from:
* RTVideoRec Realtime video recoder and encoder for Linux
*
* Copyright (C) 2004 B. Stultiens
*/
/*
* 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 Library 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.
*/
/*
* $Id$
*/
/*
* $Log$
* Revision 1.12 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 1.11 2005/06/14 12:29:40 deva
* Incorporated the use of the Info object everywhere... also using the log functionality.
*
* Revision 1.10 2005/05/22 15:49:22 deva
* Added multithreaded encoding support.
*
* Revision 1.9 2005/05/19 14:10:22 deva
* Multithreading rulez?
*
* Revision 1.8 2005/05/17 14:30:56 deva
* Added code, preparing threaded encoding.
*
* Revision 1.7 2005/05/09 16:40:20 deva
* Added optimize yuv conversion code
*
* Revision 1.6 2005/05/05 20:41:38 deva
* Removed the last pieces of ffmpeg... replaced it with libfame...
* Not quite working yet, but all the major code is in place!
*
* Revision 1.5 2005/05/03 08:31:59 deva
* Removed the error object, and replaced it with a more generic info object.
*
* Revision 1.4 2005/05/01 09:56:26 deva
* Added Id and Log tags to all files
*/
#ifndef __RTVIDEOREC_ENCODER_H
#define __RTVIDEOREC_ENCODER_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// Use libfame
#include <fame.h>
// Use libdv
#include <libdv/dv.h>
#include <libdv/dv_types.h>
#include <vector>
using namespace std;
#include "frame.h"
#include "util.h"
#include "thread.h"
#include <pthread.h>
#include "info.h"
// size specifies the length of the buffer.
#define FAME_BUFFER_SIZE (2*720*576*4) // FIXME: One size fits all...
class MovEncoder : public Thread {
public:
MovEncoder(sem_t *r_sem,
FrameVectorQueue *in, sem_t *in_sem, pthread_mutex_t *in_mutex,
FramePriorityQueue *out, sem_t *out_sem, pthread_mutex_t *out_mutex,
Info *info);
~MovEncoder();
Frame* encode(Frame *frame);
void thread_main();
volatile bool running;
private:
Info *info;
// Input/Output queues
FrameVectorQueue *inputqueue;
FramePriorityQueue *outputqueue;
//thread stuff
sem_t *input_sem;
sem_t *output_sem;
sem_t *read_sem;
pthread_mutex_t *input_mutex;
pthread_mutex_t *output_mutex;
Frame *encode_video(Frame *frame);
void encode_audio(Frame *frame);
// libFAME encoder
// unsigned char *fame_buffer;
fame_parameters_t fame_par;
fame_context_t *fame_context;
fame_yuv_t yuv;
unsigned char fame_buffer[FAME_BUFFER_SIZE];
// libdv decoder
dv_decoder_t *dvdecoder;
unsigned char picture[FAME_BUFFER_SIZE];
};
#endif
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