project: moved color manager outside of node graph

app/render/colorprocessor.cpp

@@ -28,8 +28,6 @@ namespace olive {
 
 ColorProcessor::ColorProcessor(ColorManager *config, const QString &input, const ColorTransform &transform, Direction direction)
 {
-  QMutexLocker locker(config->mutex());
-
   const QString& output = (transform.output().isEmpty()) ? config->GetDefaultDisplay() : transform.output();
 
   if (transform.is_display()) {
@@ -43,8 +41,6 @@ ColorProcessor::ColorProcessor(ColorManager *config, const QString &input, const
     display_transform->setView(view.toUtf8());
     display_transform->setDirection(direction == kNormal ? OCIO::TRANSFORM_DIR_FORWARD : OCIO::TRANSFORM_DIR_INVERSE);
 
-    OCIO_SET_C_LOCALE_FOR_SCOPE;
-
     if (transform.look().isEmpty()) {
       processor_ = config->GetConfig()->getProcessor(display_transform);
     } else {
@@ -69,7 +65,6 @@ ColorProcessor::ColorProcessor(ColorManager *config, const QString &input, const
 
   } else {
 
-    OCIO_SET_C_LOCALE_FOR_SCOPE;
     try {
       if (direction == kNormal) {
         processor_ = config->GetConfig()->getProcessor(input.toUtf8(), output.toUtf8());

app/render/previewautocacher.cpp

@@ -733,7 +733,7 @@ void PreviewAutoCacher::SetProject(Project *project)
     }
 
     // Find copied viewer node
-    copied_color_manager_ = copier_->GetCopy(project_->color_manager());
+    copied_color_manager_ = copier_->GetCopiedProject()->color_manager();
 
     SetRendersPaused(false);
   }

app/render/projectcopier.h

@@ -45,6 +45,8 @@ public:
     return static_cast<T*>(copy_map_.key(copy));
   }
 
+  Project *GetCopiedProject() const { return copy_; }
+
   const QHash<Node*, Node*> &GetNodeMap() const { return copy_map_; }
 
   const JobTime &GetGraphChangeTime() const { return graph_changed_time_; }