No-op: remove all trailing whitespace.

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

diff --git a/src/lib/content_factory.cc b/src/lib/content_factory.cc
index 092efd7903d7dba9219c483c57a03307d6733945..3c65b43129a14a23d62628a8f14a1911495b4ec8 100644 (file)
--- a/src/lib/content_factory.cc
+++ b/src/lib/content_factory.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
@@ -17,24 +17,38 @@
 
 */
 
-#include <libcxml/cxml.h>
+/** @file  src/lib/content_factory.cc
+ *  @brief Methods to create content objects.
+ */
+
 #include "ffmpeg_content.h"
 #include "image_content.h"
 #include "sndfile_content.h"
 #include "subrip_content.h"
+#include "dcp_content.h"
+#include "dcp_subtitle_content.h"
 #include "util.h"
+#include <libcxml/cxml.h>
+#include <dcp/smpte_subtitle_asset.h>
 
 using std::string;
 using std::list;
 using boost::shared_ptr;
 
+/** Create a Content object from an XML node.
+ *  @param film Film that the content will be in.
+ *  @param node XML description.
+ *  @param version XML state version.
+ *  @param notes A list to which is added descriptions of any non-critial warnings / messages.
+ *  @return Content object, or 0 if no content was recognised in the XML.
+ */
 shared_ptr<Content>
 content_factory (shared_ptr<const Film> film, cxml::NodePtr node, int version, list<string>& notes)
 {
        string const type = node->string_child ("Type");
 
        boost::shared_ptr<Content> content;
-       
+
        if (type == "FFmpeg") {
                content.reset (new FFmpegContent (film, node, version, notes));
        } else if (type == "Image") {
@@ -43,11 +57,20 @@ content_factory (shared_ptr<const Film> film, cxml::NodePtr node, int version, l
                content.reset (new SndfileContent (film, node, version));
        } else if (type == "SubRip") {
                content.reset (new SubRipContent (film, node, version));
+       } else if (type == "DCP") {
+               content.reset (new DCPContent (film, node, version));
+       } else if (type == "DCPSubtitle") {
+               content.reset (new DCPSubtitleContent (film, node, version));
        }
 
        return content;
 }
 
+/** Create a Content object from a file, depending on its extension.
+ *  @param film Film that the content will be in.
+ *  @param path File's path.
+ *  @return Content object.
+ */
 shared_ptr<Content>
 content_factory (shared_ptr<const Film> film, boost::filesystem::path path)
 {
@@ -55,14 +78,20 @@ content_factory (shared_ptr<const Film> film, boost::filesystem::path path)
 
        string ext = path.extension().string ();
        transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
-               
+
        if (valid_image_file (path)) {
                content.reset (new ImageContent (film, path));
        } else if (SndfileContent::valid_file (path)) {
                content.reset (new SndfileContent (film, path));
        } else if (ext == ".srt") {
                content.reset (new SubRipContent (film, path));
-       } else {
+       } else if (ext == ".xml") {
+               content.reset (new DCPSubtitleContent (film, path));
+       } else if (ext == ".mxf" && dcp::SMPTESubtitleAsset::valid_mxf (path)) {
+               content.reset (new DCPSubtitleContent (film, path));
+       }
+
+       if (!content) {
                content.reset (new FFmpegContent (film, path));
        }