2 Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
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 2 of the License, or
7 (at your option) any later version.
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.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "ffmpeg_stream.h"
21 #include "audio_mapping.h"
22 #include "dcpomatic_time.h"
24 struct ffmpeg_pts_offset_test;
26 class FFmpegAudioStream : public FFmpegStream
29 FFmpegAudioStream (std::string n, int i, int f, int c)
35 _mapping.make_default ();
38 FFmpegAudioStream (cxml::ConstNodePtr, int);
40 void as_xml (xmlpp::Node *) const;
42 int frame_rate () const {
46 int channels () const {
50 AudioMapping mapping () const {
54 void set_mapping (AudioMapping m) {
58 boost::optional<ContentTime> first_audio;
61 friend struct ffmpeg_pts_offset_test;
63 /* Constructor for tests */
65 : FFmpegStream ("", 0)
73 AudioMapping _mapping;