Merge master.

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

diff --git a/src/lib/content.cc b/src/lib/content.cc
index 1ec607d394896b8ec0dbdc7ad1dbeacb7cfb7393..c4836cfa89a643c1838bc94ef302a99c661d9418 100644 (file)
--- a/src/lib/content.cc
+++ b/src/lib/content.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
 
     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
@@ -17,10 +17,14 @@
 
 */
 
+/** @file  src/lib/content.cc
+ *  @brief Content class.
+ */
+
 #include <boost/thread/mutex.hpp>
 #include <libxml++/libxml++.h>
 #include <libcxml/cxml.h>
-#include <libdcp/raw_convert.h>
+#include <dcp/raw_convert.h>
 #include "content.h"
 #include "util.h"
 #include "content_factory.h"
@@ -37,7 +41,7 @@ using std::list;
 using std::cout;
 using std::vector;
 using boost::shared_ptr;
-using libdcp::raw_convert;
+using dcp::raw_convert;
 
 int const ContentProperty::PATH = 400;
 int const ContentProperty::POSITION = 401;
@@ -55,7 +59,7 @@ Content::Content (shared_ptr<const Film> f)
 
 }
 
-Content::Content (shared_ptr<const Film> f, Time p)
+Content::Content (shared_ptr<const Film> f, DCPTime p)
        : _film (f)
        , _position (p)
        , _trim_start (0)
@@ -84,9 +88,9 @@ Content::Content (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node)
                _paths.push_back ((*i)->content ());
        }
        _digest = node->string_child ("Digest");
-       _position = node->number_child<Time> ("Position");
-       _trim_start = node->number_child<Time> ("TrimStart");
-       _trim_end = node->number_child<Time> ("TrimEnd");
+       _position = DCPTime (node->number_child<double> ("Position"));
+       _trim_start = DCPTime (node->number_child<double> ("TrimStart"));
+       _trim_end = DCPTime (node->number_child<double> ("TrimEnd"));
 }
 
 Content::Content (shared_ptr<const Film> f, vector<shared_ptr<Content> > c)
@@ -97,11 +101,11 @@ Content::Content (shared_ptr<const Film> f, vector<shared_ptr<Content> > c)
        , _change_signals_frequent (false)
 {
        for (size_t i = 0; i < c.size(); ++i) {
-               if (i > 0 && c[i]->trim_start ()) {
+               if (i > 0 && c[i]->trim_start() > DCPTime()) {
                        throw JoinError (_("Only the first piece of content to be joined can have a start trim."));
                }
 
-               if (i < (c.size() - 1) && c[i]->trim_end ()) {
+               if (i < (c.size() - 1) && c[i]->trim_end () > DCPTime()) {
                        throw JoinError (_("Only the last piece of content to be joined can have an end trim."));
                }
 
@@ -120,9 +124,9 @@ Content::as_xml (xmlpp::Node* node) const
                node->add_child("Path")->add_child_text (i->string ());
        }
        node->add_child("Digest")->add_child_text (_digest);
-       node->add_child("Position")->add_child_text (raw_convert<string> (_position));
-       node->add_child("TrimStart")->add_child_text (raw_convert<string> (_trim_start));
-       node->add_child("TrimEnd")->add_child_text (raw_convert<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 ()));
 }
 
 void
@@ -147,7 +151,7 @@ Content::signal_changed (int p)
 }
 
 void
-Content::set_position (Time p)
+Content::set_position (DCPTime p)
 {
        {
                boost::mutex::scoped_lock lm (_mutex);
@@ -162,7 +166,7 @@ Content::set_position (Time p)
 }
 
 void
-Content::set_trim_start (Time t)
+Content::set_trim_start (DCPTime t)
 {
        {
                boost::mutex::scoped_lock lm (_mutex);
@@ -173,7 +177,7 @@ Content::set_trim_start (Time t)
 }
 
 void
-Content::set_trim_end (Time t)
+Content::set_trim_end (DCPTime t)
 {
        {
                boost::mutex::scoped_lock lm (_mutex);
@@ -205,24 +209,15 @@ Content::clone () const
 string
 Content::technical_summary () const
 {
-       return String::compose ("%1 %2 %3", path_summary(), digest(), position());
+       return String::compose ("%1 %2 %3", path_summary(), digest(), position().seconds());
 }
 
-Time
+DCPTime
 Content::length_after_trim () const
 {
        return full_length() - trim_start() - trim_end();
 }
 
-/** @param t A time relative to the start of this content (not the position).
- *  @return true if this time is trimmed by our trim settings.
- */
-bool
-Content::trimmed (Time t) const
-{
-       return (t < trim_start() || t > (full_length() - trim_end ()));
-}
-
 /** @return string which includes everything about how this content affects
  *  its playlist.
  */
@@ -232,9 +227,9 @@ Content::identifier () const
        stringstream s;
        
        s << Content::digest()
-         << "_" << position()
-         << "_" << trim_start()
-         << "_" << trim_end();
+         << "_" << position().get()
+         << "_" << trim_start().get()
+         << "_" << trim_end().get();
 
        return s.str ();
 }