/*
- Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2017 Carl Hetherington <cth@carlh.net>
This file is part of libdcp.
#include "subtitle_asset.h"
#include "reel_subtitle_asset.h"
+#include "smpte_subtitle_asset.h"
+#include <libxml++/libxml++.h>
using std::string;
using boost::shared_ptr;
+using boost::dynamic_pointer_cast;
+using boost::optional;
using namespace dcp;
ReelSubtitleAsset::ReelSubtitleAsset (boost::shared_ptr<SubtitleAsset> asset, Fraction edit_rate, int64_t intrinsic_duration, int64_t entry_point)
- : ReelAsset (asset, edit_rate, intrinsic_duration, entry_point)
+ : ReelAsset (asset->id(), edit_rate, intrinsic_duration, entry_point)
+ , ReelMXF (asset, dynamic_pointer_cast<SMPTESubtitleAsset>(asset) ? dynamic_pointer_cast<SMPTESubtitleAsset>(asset)->key_id() : optional<string>())
{
}
ReelSubtitleAsset::ReelSubtitleAsset (boost::shared_ptr<const cxml::Node> node)
: ReelAsset (node)
+ , ReelMXF (node)
{
node->ignore_child ("Language");
node->done ();
}
string
-ReelSubtitleAsset::cpl_node_name () const
+ReelSubtitleAsset::cpl_node_name (Standard) const
{
return "MainSubtitle";
}
+
+string
+ReelSubtitleAsset::key_type () const
+{
+ return "MDSK";
+}
+
+xmlpp::Node *
+ReelSubtitleAsset::write_to_cpl (xmlpp::Node* node, Standard standard) const
+{
+ xmlpp::Node* asset = write_to_cpl_base (node, standard, hash());
+
+ if (key_id ()) {
+ /* Find <Hash> */
+ xmlpp::Node* hash = find_child (asset, "Hash");
+ asset->add_child_before(hash, "KeyId")->add_child_text("urn:uuid:" + key_id().get());
+ }
+
+ return asset;
+}
+
+bool
+ReelSubtitleAsset::equals (shared_ptr<const ReelSubtitleAsset> other, EqualityOptions opt, NoteHandler note) const
+{
+ if (!asset_equals (other, opt, note)) {
+ return false;
+ }
+ if (!mxf_equals (other, opt, note)) {
+ return false;
+ }
+
+ return true;
+}