Prepare importing of keyframes from clip analysis

[kdenlive] / src / docclipbase.cpp

diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp
index 693e4ecca2f2829fc62d73add95782907d46fb70..d278eeca429e9307f13c6da6feafbe9cd5ff052c 100644 (file)
--- a/src/docclipbase.cpp
+++ b/src/docclipbase.cpp
@@ -73,6 +73,12 @@ DocClipBase::DocClipBase(ClipManager *clipManager, QDomElement xml, const QStrin
         }
     }
 
+    if (xml.hasAttribute("analysisdata")) {
+       QStringList adata = xml.attribute("analysisdata").split('#', QString::SkipEmptyParts);
+       for (int i = 0; i < adata.count(); i++)
+           m_analysisdata.insert(adata.at(i).section('?', 0, 0), adata.at(i).section('?', 1, 1));
+    }
+
     KUrl url = KUrl(xml.attribute("resource"));
     if (!m_properties.contains("file_hash") && !url.isEmpty()) getFileHash(url.path());
 
@@ -255,6 +261,16 @@ QDomElement DocClipBase::toXML(bool hideTemporaryProperties) const
         }
         clip.setAttribute("cutzones", cuts.join(";"));
     }
+    QString adata;
+    if (!m_analysisdata.isEmpty()) {
+       QMapIterator<QString, QString> i(m_analysisdata);
+       while (i.hasNext()) {
+           i.next();
+           //WARNING: a ? and # separator is not a good idea
+           adata.append(i.key() + "?" + i.value() + "#");
+       }
+    }
+    clip.setAttribute("analysisdata", adata);
     //kDebug() << "/// CLIP XML: " << doc.toString();
     return doc.documentElement();
 }