1 /* -*- c-basic-offset: 8; default-tab-width: 8; -*- */
4 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #ifndef DCPOMATIC_AUDIO_CONTENT_H
23 #define DCPOMATIC_AUDIO_CONTENT_H
31 class AudioContentProperty
34 static int const AUDIO_CHANNELS;
35 static int const AUDIO_LENGTH;
36 static int const AUDIO_FRAME_RATE;
39 class AudioContent : public virtual Content
42 AudioContent (boost::filesystem::path);
43 AudioContent (boost::shared_ptr<const cxml::Node>);
44 AudioContent (AudioContent const &);
46 void as_xml (xmlpp::Node *) const;
48 virtual int audio_channels () const = 0;
49 virtual ContentAudioFrame audio_length () const = 0;
50 virtual int content_audio_frame_rate () const = 0;
51 virtual int output_audio_frame_rate (boost::shared_ptr<const Film>) const = 0;