comparison data/fileio/OggVorbisFileReader.h @ 148:1a42221a1522

* Reorganising code base. This revision will not compile.
author Chris Cannam
date Mon, 31 Jul 2006 11:49:58 +0000
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children c03ec31005e1
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147:3a13b0d4934e 148:1a42221a1522
1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
2
3 /*
4 Sonic Visualiser
5 An audio file viewer and annotation editor.
6 Centre for Digital Music, Queen Mary, University of London.
7 This file copyright 2006 Chris Cannam.
8
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2 of the
12 License, or (at your option) any later version. See the file
13 COPYING included with this distribution for more information.
14 */
15
16 #ifndef _OGG_VORBIS_FILE_READER_H_
17 #define _OGG_VORBIS_FILE_READER_H_
18
19 #ifdef HAVE_OGGZ
20 #ifdef HAVE_FISHSOUND
21
22 #include "CodedAudioFileReader.h"
23
24 #include <oggz/oggz.h>
25 #include <fishsound/fishsound.h>
26
27 class QProgressDialog;
28
29 class OggVorbisFileReader : public CodedAudioFileReader
30 {
31 public:
32 OggVorbisFileReader(QString path, bool showProgress, CacheMode cacheMode);
33 virtual ~OggVorbisFileReader();
34
35 virtual QString getError() const { return m_error; }
36
37 protected:
38 QString m_path;
39 QString m_error;
40
41 FishSound *m_fishSound;
42 QProgressDialog *m_progress;
43 size_t m_fileSize;
44 size_t m_bytesRead;
45 bool m_cancelled;
46
47 static int readPacket(OGGZ *, ogg_packet *, long, void *);
48 static int acceptFrames(FishSound *, float **, long, void *);
49 };
50
51 #endif
52 #endif
53
54 #endif