C++11 tidying.

[dcpomatic.git] / src / lib / ffmpeg_audio_stream.cc

diff --git a/src/lib/ffmpeg_audio_stream.cc b/src/lib/ffmpeg_audio_stream.cc
index 32828f13a84878e3dda72ae54a997fa983ae11e1..91020e288a4fa113856b77733304c73ddb20342d 100644 (file)
--- a/src/lib/ffmpeg_audio_stream.cc
+++ b/src/lib/ffmpeg_audio_stream.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,6 +18,7 @@
 
 */
 
+
 #include "ffmpeg_audio_stream.h"
 #include <dcp/raw_convert.h>
 #include "warnings.h"
@@ -26,37 +27,40 @@ DCPOMATIC_DISABLE_WARNINGS
 DCPOMATIC_ENABLE_WARNINGS
 #include <libcxml/cxml.h>
 
+
 using std::string;
 using boost::optional;
 using dcp::raw_convert;
 using namespace dcpomatic;
 
+
 FFmpegAudioStream::FFmpegAudioStream (cxml::ConstNodePtr node, int version)
        : FFmpegStream (node)
        , AudioStream (
-               node->number_child<int> ("FrameRate"),
-               node->optional_number_child<Frame>("Length").get_value_or (0),
-               AudioMapping (node->node_child ("Mapping"), version)
+               node->number_child<int>("FrameRate"),
+               node->optional_number_child<Frame>("Length").get_value_or(0),
+               AudioMapping (node->node_child("Mapping"), version)
                )
 {
-       optional<ContentTime::Type> const f = node->optional_number_child<ContentTime::Type> ("FirstAudio");
+       optional<ContentTime::Type> const f = node->optional_number_child<ContentTime::Type>("FirstAudio");
        if (f) {
-               first_audio = ContentTime (f.get ());
+               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("Length")->add_child_text (raw_convert<string> (length ()));
+       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());
+               root->add_child("CodecName")->add_child_text(codec_name.get());
        }
 }