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 <libxml++/libxml++.h>
21 #include <libcxml/cxml.h>
22 #include <dcp/raw_convert.h>
23 #include "ffmpeg_audio_stream.h"
26 using dcp::raw_convert;
28 FFmpegAudioStream::FFmpegAudioStream (cxml::ConstNodePtr node, int version)
30 , _frame_rate (node->number_child<int> ("FrameRate"))
31 , _channels (node->number_child<int64_t> ("Channels"))
32 , _mapping (node->node_child ("Mapping"), version)
34 first_audio = node->optional_number_child<double> ("FirstAudio");
38 FFmpegAudioStream::as_xml (xmlpp::Node* root) const
40 FFmpegStream::as_xml (root);
41 root->add_child("FrameRate")->add_child_text (raw_convert<string> (_frame_rate));
42 root->add_child("Channels")->add_child_text (raw_convert<string> (_channels));
44 root->add_child("FirstAudio")->add_child_text (raw_convert<string> (first_audio.get().get()));
46 _mapping.as_xml (root->add_child("Mapping"));