1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/* -*- 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.
*/
//#include "config.h"
#ifndef __RTVIDEOREC_IMGENCODER_H
#define __RTVIDEOREC_IMGENCODER_H
#include <stdio.h>
#include "frame.h"
#include "util.h"
//#include <stdlib.h>
//#include <string.h>
#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,
unsigned char *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*/
|
