blob: d67592ed812544c644b8766bcb1b1be1c03e84de (
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
|
/*
Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/** @file src/decoder.h
* @brief Parent class for decoders of content.
*/
#ifndef DCPOMATIC_DECODER_H
#define DCPOMATIC_DECODER_H
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
#include <boost/utility.hpp>
class Film;
/** @class Decoder.
* @brief Parent class for decoders of content.
*/
class Decoder : public boost::noncopyable
{
public:
Decoder (boost::shared_ptr<const Film>);
virtual ~Decoder () {}
/** Perform one decode pass of the content, which may or may not
* cause the object to emit some data.
*/
virtual void pass () = 0;
virtual bool done () const = 0;
protected:
virtual void flush () {};
/** The Film that we are decoding in */
boost::weak_ptr<const Film> _film;
};
#endif
|
