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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* img_encoder.h
*
* Mon Nov 15 19:45:07 CET 2004
* Copyright 2004 Bent Bisballe
* deva@aasimon.org
****************************************************************************/
/*
* Originally from:
* RTVideoRec Realtime video recoder and encoder for Linux
*
* Copyright (C) 2004 B. Stultiens
*/
/*
* 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 2005/06/19 20:04:43 deva
* ImgEncoder now uses the file class for output, through jpeg_mem_dest.
*
* Revision 1.7 2005/05/07 10:25:34 deva
*
* Removed ffmpeg code from img_encoder and corrected decoding errors in mov_encoder
*
* Revision 1.6 2005/05/03 08:31:59 deva
* Removed the error object, and replaced it with a more generic info object.
*
* Revision 1.5 2005/05/01 09:56:26 deva
* Added Id and Log tags to all files
*/
#ifndef __RTVIDEOREC_IMGENCODER_H
#define __RTVIDEOREC_IMGENCODER_H
#include "frame.h"
#include "util.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//#include <avformat.h>
extern "C" {
#ifdef HAVE_STDLIB_H
#undef HAVE_STDLIB_H
#endif
#include <jpeglib.h>
#ifdef HAVE_STDLIB_H
#undef HAVE_STDLIB_H
#endif
}
#include "info.h"
#include "file.h"
#define VIDEO_BUFFER_SIZE (1024*1024) // FIXME: One size fits all...
#define JPEG_HEADER_PAD 500
class ImgEncoder {
public:
ImgEncoder(const char* cpr, Info *info);
~ImgEncoder();
void encode(Frame *frame, int quality);
void writeJPEGFile(int quality,
JSAMPLE * image_buffer, // Points to large array of R,G,B-order data
int image_width, // Number of columns in image
int image_height); // Number of rows in image
private:
File *file;
Info *info;
void getRGB(Frame *frame, unsigned char *rgb);
};
#endif /*__RTVIDEOREC_IMGENCODER_H*/
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