/*
Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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,
+ DCP-o-matic 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.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "ffmpeg_audio_stream.h"
+#include <dcp/raw_convert.h>
#include <libxml++/libxml++.h>
#include <libcxml/cxml.h>
-#include <dcp/raw_convert.h>
-#include "ffmpeg_audio_stream.h"
using std::string;
+using boost::optional;
using dcp::raw_convert;
FFmpegAudioStream::FFmpegAudioStream (cxml::ConstNodePtr node, int version)
: FFmpegStream (node)
- , _frame_rate (node->number_child<int> ("FrameRate"))
- , _channels (node->number_child<int64_t> ("Channels"))
- , _mapping (node->node_child ("Mapping"), version)
+ , AudioStream (
+ node->number_child<int> ("FrameRate"),
+ node->optional_number_child<Frame>("Length").get_value_or (0),
+ AudioMapping (node->node_child ("Mapping"), version)
+ )
{
- first_audio = node->optional_number_child<double> ("FirstAudio");
+ optional<ContentTime::Type> const f = node->optional_number_child<ContentTime::Type> ("FirstAudio");
+ if (f) {
+ first_audio = ContentTime (f.get ());
+ }
+ codec_name = node->optional_string_child("CodecName");
}
void
FFmpegAudioStream::as_xml (xmlpp::Node* root) const
{
FFmpegStream::as_xml (root);
- root->add_child("FrameRate")->add_child_text (raw_convert<string> (_frame_rate));
- root->add_child("Channels")->add_child_text (raw_convert<string> (_channels));
+ root->add_child("FrameRate")->add_child_text (raw_convert<string> (frame_rate ()));
+ root->add_child("Length")->add_child_text (raw_convert<string> (length ()));
+ mapping().as_xml (root->add_child("Mapping"));
if (first_audio) {
- root->add_child("FirstAudio")->add_child_text (raw_convert<string> (first_audio.get().get()));
+ root->add_child("FirstAudio")->add_child_text (raw_convert<string> (first_audio.get().get ()));
+ }
+ if (codec_name) {
+ root->add_child("CodecName")->add_child_text (codec_name.get());
}
- _mapping.as_xml (root->add_child("Mapping"));
}