1// SuperTux
2// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#ifndef HEADER_SUPERTUX_AUDIO_OGG_SOUND_FILE_HPP
18#define HEADER_SUPERTUX_AUDIO_OGG_SOUND_FILE_HPP
19
20#include <vorbis/vorbisfile.h>
21
22#include "audio/sound_file.hpp"
23
24struct PHYSFS_File;
25
26class OggSoundFile final : public SoundFile
27{
28private:
29 static size_t cb_read(void* ptr, size_t size, size_t nmemb, void* source);
30 static int cb_seek(void* source, ogg_int64_t offset, int whence);
31 static int cb_close(void* source);
32 static long cb_tell(void* source);
33
34public:
35 OggSoundFile(PHYSFS_File* file, double loop_begin, double loop_at);
36 ~OggSoundFile();
37
38 virtual size_t read(void* buffer, size_t buffer_size) override;
39 virtual void reset() override;
40
41private:
42 PHYSFS_File* m_file;
43 OggVorbis_File m_vorbis_file;
44 ogg_int64_t m_loop_begin;
45 ogg_int64_t m_loop_at;
46
47private:
48 OggSoundFile(const OggSoundFile&) = delete;
49 OggSoundFile& operator=(const OggSoundFile&) = delete;
50};
51
52
53#endif
54
55/* EOF */
56