small cleanup

[kdenlive] / src / projectlist.cpp

diff --git a/src/projectlist.cpp b/src/projectlist.cpp
index 35f02b11748f82df7696f7db2664a259ec127027..cb78f0684ae6e337bb05334db4af4e71e058c819 100644 (file)
--- a/src/projectlist.cpp
+++ b/src/projectlist.cpp
@@ -227,7 +227,7 @@ ProjectList::ProjectList(QWidget *parent) :
     m_reloadAction(NULL),
     m_extractAudioAction(NULL),
     m_transcodeAction(NULL),
-    m_stabilizeAction(NULL),
+    m_clipsActionsMenu(NULL),
     m_doc(NULL),
     m_refreshed(false),
     m_allClipsProcessed(false),
@@ -431,7 +431,7 @@ void ProjectList::setupGeneratorMenu(const QHash<QString,QMenu*>& menus)
                m_menu->addMenu(stabilizeMenu);
                if (stabilizeMenu->isEmpty())
                        stabilizeMenu->setEnabled(false);
-               m_stabilizeAction=stabilizeMenu;
+               m_clipsActionsMenu = stabilizeMenu;
 
        }
     m_menu->addAction(m_reloadAction);
@@ -835,7 +835,7 @@ void ProjectList::slotClipSelected()
             m_reloadAction->setEnabled(false);
             m_extractAudioAction->setEnabled(false);
             m_transcodeAction->setEnabled(false);
-            m_stabilizeAction->setEnabled(false);
+            m_clipsActionsMenu->setEnabled(false);
         } else {
             if (item->type() == PROJECTSUBCLIPTYPE) {
                 // this is a sub item, use base clip
@@ -847,7 +847,7 @@ void ProjectList::slotClipSelected()
                 emit clipSelected(clip->referencedClip(), sub->zone());
                 m_extractAudioAction->setEnabled(false);
                 m_transcodeAction->setEnabled(false);
-                m_stabilizeAction->setEnabled(false);
+                m_clipsActionsMenu->setEnabled(false);
                 m_reloadAction->setEnabled(false);
                 adjustProxyActions(clip);
                 return;
@@ -861,7 +861,7 @@ void ProjectList::slotClipSelected()
             m_reloadAction->setEnabled(true);
             m_extractAudioAction->setEnabled(true);
             m_transcodeAction->setEnabled(true);
-            m_stabilizeAction->setEnabled(true);
+            m_clipsActionsMenu->setEnabled(true);
             if (clip && clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
                 m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
                 m_openAction->setEnabled(true);
@@ -885,7 +885,7 @@ void ProjectList::slotClipSelected()
         m_reloadAction->setEnabled(false);
         m_extractAudioAction->setEnabled(true);
         m_transcodeAction->setEnabled(false);
-        m_stabilizeAction->setEnabled(false);
+        m_clipsActionsMenu->setEnabled(false);
     }
     adjustProxyActions(clip);
 }
@@ -908,10 +908,10 @@ void ProjectList::adjustStabilizeActions(ProjectItem *clip) const
 {
 
     if (clip == NULL || clip->type() != PROJECTCLIPTYPE || clip->clipType() == COLOR || clip->clipType() == TEXT || clip->clipType() == SLIDESHOW) {
-        m_stabilizeAction->setEnabled(false);
+        m_clipsActionsMenu->setEnabled(false);
         return;
     }
-       m_stabilizeAction->setEnabled(true);
+       m_clipsActionsMenu->setEnabled(true);
 
 }
 
@@ -1076,14 +1076,14 @@ void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
     m_reloadAction->setEnabled(enable);
     m_extractAudioAction->setEnabled(enable);
     m_transcodeAction->setEnabled(enable);
-    m_stabilizeAction->setEnabled(enable);
+    m_clipsActionsMenu->setEnabled(enable);
     if (enable) {
         ProjectItem *clip = NULL;
         if (m_listView->currentItem()->type() == PROJECTSUBCLIPTYPE) {
             clip = static_cast <ProjectItem*>(item->parent());
             m_extractAudioAction->setEnabled(false);
             m_transcodeAction->setEnabled(false);
-            m_stabilizeAction->setEnabled(false);
+            m_clipsActionsMenu->setEnabled(false);
             adjustProxyActions(clip);
         } else if (m_listView->currentItem()->type() == PROJECTCLIPTYPE) {
             clip = static_cast <ProjectItem*>(item);
@@ -1096,7 +1096,7 @@ void ProjectList::slotContextMenu(const QPoint &pos, QTreeWidgetItem *item)
         } else {
             m_extractAudioAction->setEnabled(false);
             m_transcodeAction->setEnabled(false);
-            m_stabilizeAction->setEnabled(false);
+            m_clipsActionsMenu->setEnabled(false);
         }
         if (clip && clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
             m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
@@ -1174,7 +1174,7 @@ void ProjectList::updateButtons() const
             m_openAction->setEnabled(true);
             m_reloadAction->setEnabled(true);
             m_transcodeAction->setEnabled(true);
-            m_stabilizeAction->setEnabled(true);
+            m_clipsActionsMenu->setEnabled(true);
             return;
         }
         else if (item && item->type() == PROJECTFOLDERTYPE && item->childCount() > 0) {
@@ -1185,7 +1185,7 @@ void ProjectList::updateButtons() const
     m_openAction->setEnabled(false);
     m_reloadAction->setEnabled(false);
     m_transcodeAction->setEnabled(false);
-    m_stabilizeAction->setEnabled(false);
+    m_clipsActionsMenu->setEnabled(false);
     m_proxyAction->setEnabled(false);
 }
 
@@ -1594,6 +1594,10 @@ void ProjectList::updateAllClips(bool displayRatioChanged, bool fpsChanged, QStr
                         resetThumbsProducer(clip);
                        m_render->getFileProperties(xml, clip->getId(), m_listView->iconSize().height(), replace);
                     }
+                    else if (item->numReferences() > 0) {
+                       // In some cases, like slowmotion clips, the producer is not loaded automatically be MLT
+                       m_render->getFileProperties(xml, clip->getId(), m_listView->iconSize().height(), replace);
+                   }
                 }
                 else if (clip->isPlaceHolder()) {
                     item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);
@@ -2191,12 +2195,42 @@ void ProjectList::slotRefreshClipThumbnail(QTreeWidgetItem *it, bool update)
     }
 }
 
+void ProjectList::extractMetadata(DocClipBase *clip)
+{
+    QMap <QString, QString> props = clip->properties();
+    if (props.contains("exiftool")) {
+       // metadata was already extracted
+       return;
+    }
+    QString codecid = props.value("videocodecid").simplified();
+    if (codecid == "h264") {
+       QProcess p;
+       QStringList args;
+       args << "-g" << "-args" << clip->fileURL().encodedPathAndQuery();
+       p.start("exiftool", args);
+       p.waitForFinished();
+       QString res = p.readAllStandardOutput();
+       QStringList list = res.split("\n");
+       QMap <QString, QString> meta;
+       foreach(QString tagline, list) {
+           if (!tagline.startsWith("-H264")) continue;
+           QString tag = tagline.section(':', 1);
+           if (tag.startsWith("ImageWidth") || tag.startsWith("ImageHeight")) continue;
+           meta.insert(tag.section('=', 0, 0), tag.section('=', 1));
+       }
+       clip->setProperty("exiftool", "1");
+       if (!meta.isEmpty()) {
+           clip->setMetadata(meta);
+           //checkCamcorderFilters(clip, meta);
+       }
+    }
+}
+
 
 void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Producer *producer, const stringMap &properties, const stringMap &metadata, bool replace)
 {
     QString toReload;
     ProjectItem *item = getItemById(clipId);
-    int queue = m_render->processingItems();
     if (item && producer) {
         monitorItemEditing(false);
         DocClipBase *clip = item->referencedClip();
@@ -2209,6 +2243,8 @@ void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Produce
         }
         item->setProperties(properties, metadata);
         clip->setProducer(producer, replace);
+       if (KdenliveSettings::use_exiftool()) extractMetadata(clip);
+       m_render->processingDone(clipId);
 
         // Proxy stuff
         QString size = properties.value("frame_size");
@@ -2248,7 +2284,11 @@ void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Produce
         }
         if (!toReload.isEmpty())
             item->slotSetToolTip();
-    } else kDebug() << "////////  COULD NOT FIND CLIP TO UPDATE PRPS...";
+    } else {
+       kDebug() << "////////  COULD NOT FIND CLIP TO UPDATE PRPS...";
+       m_render->processingDone(clipId);
+    }
+    int queue = m_render->processingItems();
     if (queue == 0) {
         monitorItemEditing(true);
         if (item && m_thumbnailQueue.isEmpty()) {
@@ -2261,6 +2301,9 @@ void ProjectList::slotReplyGetFileProperties(const QString &clipId, Mlt::Produce
             } else if (KdenliveSettings::checkfirstprojectclip() &&  m_listView->topLevelItemCount() == 1 && m_refreshed && m_allClipsProcessed) {
                 // this is the first clip loaded in project, check if we want to adjust project settings to the clip
                 updatedProfile = adjustProjectProfileToItem(item);
+               if (updatedProfile == false) {
+                   emit clipSelected(item->referencedClip());
+               }
             }
             if (updatedProfile == false) {
                 //emit clipSelected(item->referencedClip());
@@ -2480,7 +2523,7 @@ void ProjectList::slotSelectClip(const QString &ix)
         m_reloadAction->setEnabled(true);
         m_extractAudioAction->setEnabled(true);
         m_transcodeAction->setEnabled(true);
-        m_stabilizeAction->setEnabled(true);
+        m_clipsActionsMenu->setEnabled(true);
         if (clip->clipType() == IMAGE && !KdenliveSettings::defaultimageapp().isEmpty()) {
             m_openAction->setIcon(KIcon(KdenliveSettings::defaultimageapp()));
             m_openAction->setEnabled(true);
@@ -3725,4 +3768,20 @@ void ProjectList::slotGotFilterJobResults(QString id, int , int , stringMap resu
 }
 
 
+/*
+// Work in progress: apply filter based on clip's camcorder
+void ProjectList::checkCamcorderFilters(DocClipBase *clip, QMap <QString, QString> meta)
+{
+    KConfig conf("camcorderfilters.rc", KConfig::CascadeConfig, "appdata");
+    QStringList groups = conf.groupList();
+    foreach(QString grp, groups) {
+       if (!meta.contains(grp)) continue;
+       KConfigGroup group(&conf, grp);
+       QString value = group.readEntry(meta.value(grp));
+       if (value.isEmpty()) continue;
+       clip->setProperty(value.section(' ', 0, 0), value.section(' ', 1));
+       break;
+    }
+}*/
+
 #include "projectlist.moc"