X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fimage_content.cc;h=d7b37a8353fa5f04b63c58006a2a6c8eade95a1f;hp=0f952607159f99e4da16b6990f7efac0a32a541b;hb=e6f28e7cda23c1ba3c49cc1bf2dc1491c2f87160;hpb=d2926ea8574330b9c7f4efa4241843cf052652b8

diff --git a/src/lib/image_content.cc b/src/lib/image_content.cc
index 0f9526071..d7b37a835 100644
--- a/src/lib/image_content.cc
+++ b/src/lib/image_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
@@ -50,9 +50,9 @@ ImageContent::ImageContent (shared_ptr<const Film> f, boost::filesystem::path p)
 }
 
 
-ImageContent::ImageContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node, int)
+ImageContent::ImageContent (shared_ptr<const Film> f, shared_ptr<const cxml::Node> node, int version)
 	: Content (f, node)
-	, VideoContent (f, node)
+	, VideoContent (f, node, version)
 {
 	
 }
@@ -110,7 +110,7 @@ ImageContent::examine (shared_ptr<Job> job)
 }
 
 void
-ImageContent::set_video_length (VideoContent::Frame len)
+ImageContent::set_video_length (ContentTime len)
 {
 	{
 		boost::mutex::scoped_lock lm (_mutex);
@@ -125,9 +125,7 @@ ImageContent::full_length () const
 {
 	shared_ptr<const Film> film = _film.lock ();
 	assert (film);
-	
-	FrameRateChange frc (video_frame_rate(), film->video_frame_rate ());
-	return video_length() * frc.factor() * TIME_HZ / video_frame_rate();
+	return DCPTime (video_length_after_3d_combine(), FrameRateChange (video_frame_rate(), film->video_frame_rate()));
 }
 
 string
@@ -135,7 +133,7 @@ ImageContent::identifier () const
 {
 	stringstream s;
 	s << VideoContent::identifier ();
-	s << "_" << video_length();
+	s << "_" << video_length().get();
 	return s.str ();
 }
 
@@ -144,3 +142,19 @@ ImageContent::still () const
 {
 	return number_of_paths() == 1;
 }
+
+void
+ImageContent::set_video_frame_rate (float r)
+{
+	{
+		boost::mutex::scoped_lock lm (_mutex);
+		if (_video_frame_rate == r) {
+			return;
+		}
+		
+		_video_frame_rate = r;
+	}
+	
+	signal_changed (VideoContentProperty::VIDEO_FRAME_RATE);
+}
+