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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
* koggenc.h
*
* Copyright (C) 2002-2006 Christophe Thommeret <hftom@free.fr>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef KOGGENC_H
#define KOGGENC_H
extern "C"
{
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <math.h>
#include <vorbis/vorbisenc.h>
}
#include <kconfig.h>
#include "kaffeineaudioencoder.h"
#include "oggconfig.h"
class OggSettings : public OggConfig
{
Q_OBJECT
public:
OggSettings( TQWidget *parent, KConfig *confile );
~OggSettings();
int getQuality();
public slots:
virtual void accept();
private:
KConfig *Conf;
};
class KOggEnc : public KaffeineAudioEncoder
{
Q_OBJECT
public:
KOggEnc( TQWidget*, const char*, TQObject*, const char*, const TQStringList& );
~KOggEnc();
// Reimplemented from KaffeineAudioEncoder
bool options( TQWidget*, KConfig* );
TQString getExtension();
void start( TQString title=0, TQString artist=0, TQString album=0, TQString tracknumber=0, TQString genre=0 );
char* getHeader( int &len );
char* encode( char *data, int datalen, int &len );
char* stop( int &len );
//****************************
static KAboutData* createAboutData();
private:
ogg_stream_state os; /* take physical pages, weld into a logical stream of packets */
ogg_page og; /* one Ogg bitstream page. Vorbis packets are inside */
ogg_packet op; /* one raw packet of data for decode */
vorbis_info vi; /* struct that stores all the static vorbis bitstream settings */
vorbis_comment vc; /* struct that stores all the user comments */
vorbis_dsp_state vd; /* central working state for the packet->PCM decoder */
vorbis_block vb; /* local working space for packet->PCM decode */
ogg_packet header;
ogg_packet header_comm;
ogg_packet header_code;
char *bufEncode;
char *tmpBuf;
float encodingQuality;
};
#endif /* KOGGENC_H */
|
