This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-#include <boost/thread/mutex.hpp>
-#include <libxml++/libxml++.h>
-#include <libcxml/cxml.h>
+/** @file src/lib/content.cc
+ * @brief Content class.
+ */
+
+#include "safe_stringstream.h"
+#include "job.h"
+#include "raw_convert.h"
+#include <libcxml/cxml.h>
+#include <libxml++/libxml++.h>
+#include <boost/thread/mutex.hpp>
, _change_signals_frequent (false)
{
list<cxml::NodePtr> path_children = node->node_children ("Path");
for (list<cxml::NodePtr>::const_iterator i = path_children.begin(); i != path_children.end(); ++i) {
_paths.push_back ((*i)->content ());
}
, _change_signals_frequent (false)
{
list<cxml::NodePtr> path_children = node->node_children ("Path");
for (list<cxml::NodePtr>::const_iterator i = path_children.begin(); i != path_children.end(); ++i) {
_paths.push_back ((*i)->content ());
}
- _digest = node->string_child ("Digest");
- _position = node->number_child<DCPTime> ("Position");
- _trim_start = node->number_child<DCPTime> ("TrimStart");
- _trim_end = node->number_child<DCPTime> ("TrimEnd");
+ _digest = node->optional_string_child ("Digest").get_value_or ("X");
+ _position = DCPTime (node->number_child<double> ("Position"));
+ _trim_start = DCPTime (node->number_child<double> ("TrimStart"));
+ _trim_end = DCPTime (node->number_child<double> ("TrimEnd"));
, _position (c.front()->position ())
, _trim_start (c.front()->trim_start ())
, _trim_end (c.back()->trim_end ())
, _change_signals_frequent (false)
{
for (size_t i = 0; i < c.size(); ++i) {
, _position (c.front()->position ())
, _trim_start (c.front()->trim_start ())
, _trim_end (c.back()->trim_end ())
, _change_signals_frequent (false)
{
for (size_t i = 0; i < c.size(); ++i) {
node->add_child("Path")->add_child_text (i->string ());
}
node->add_child("Digest")->add_child_text (_digest);
node->add_child("Path")->add_child_text (i->string ());
}
node->add_child("Digest")->add_child_text (_digest);
- node->add_child("Position")->add_child_text (lexical_cast<string> (_position));
- node->add_child("TrimStart")->add_child_text (lexical_cast<string> (_trim_start));
- node->add_child("TrimEnd")->add_child_text (lexical_cast<string> (_trim_end));
+ node->add_child("Position")->add_child_text (raw_convert<string> (_position.get ()));
+ node->add_child("TrimStart")->add_child_text (raw_convert<string> (_trim_start.get ()));
+ node->add_child("TrimEnd")->add_child_text (raw_convert<string> (_trim_end.get ()));
-
- string const d = md5_digest (p, job);
+
+ /* Some content files are very big, so we use a poor man's
+ digest here: a MD5 of the first and last 1e6 bytes with the
+ size of the first file tacked on the end as a string.
+ */
+ string const d = md5_digest_head_tail (p, 1000000) + raw_convert<string> (boost::filesystem::file_size (p.front ()));
- if (ui_signaller) {
- ui_signaller->emit (boost::bind (boost::ref (Changed), shared_from_this (), p, _change_signals_frequent));
- }
+ emit (boost::bind (boost::ref (Changed), shared_from_this (), p, _change_signals_frequent));
/* This is a bit naughty, but I can't think of a compelling reason not to do it ... */
xmlpp::Document doc;
xmlpp::Node* node = doc.create_root_node ("Content");
as_xml (node);
/* This is a bit naughty, but I can't think of a compelling reason not to do it ... */
xmlpp::Document doc;
xmlpp::Node* node = doc.create_root_node ("Content");
as_xml (node);
- return content_factory (film, cxml::NodePtr (new cxml::Node (node)), Film::current_state_version);
+
+ /* notes is unused here (we assume) */
+ list<string> notes;
+ return content_factory (film, cxml::NodePtr (new cxml::Node (node)), Film::current_state_version, notes);
- return String::compose ("%1 %2 %3", path_summary(), digest(), position());
+ return String::compose ("%1 %2 %3", path_summary(), digest(), position().seconds());