blob: 3ac9d4461d66921db221f51524088c46f1350145 (
plain)
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
|
/*
* Copyright 2003-2017 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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 MPD_OGG_SYNC_STATE_HXX
#define MPD_OGG_SYNC_STATE_HXX
#include "check.h"
#include <ogg/ogg.h>
#include <stddef.h>
class Reader;
/**
* Wrapper for an ogg_sync_state.
*/
class OggSyncState {
ogg_sync_state oy;
Reader &reader;
public:
explicit OggSyncState(Reader &_reader)
:reader(_reader) {
ogg_sync_init(&oy);
}
~OggSyncState() {
ogg_sync_clear(&oy);
}
OggSyncState(const OggSyncState &) = delete;
OggSyncState &operator=(const OggSyncState &) = delete;
void Reset() noexcept {
ogg_sync_reset(&oy);
}
bool Feed(size_t size);
bool ExpectPage(ogg_page &page);
bool ExpectPageIn(ogg_stream_state &os);
bool ExpectPageSeek(ogg_page &page);
bool ExpectPageSeekIn(ogg_stream_state &os);
};
#endif
|
