comparison transform/TransformFactory.h @ 27:61259228d029

* More to do with passing around step/blocksize etc from plugin dialog to
  plugins.  Still some puzzling unresolved details.

 
 #ifndef _TRANSFORM_FACTORY_H_
 #define _TRANSFORM_FACTORY_H_
 
 #include "Transform.h"
+#include "PluginTransform.h"
 
 #include <map>
 
 namespace Vamp { class PluginBase; }
 

      * asking the user, most likely).  Returns true if the transform
      * is acceptable, false if the operation should be cancelled.
      */
     bool getConfigurationForTransform(TransformName name,
                                       Model *inputModel,
-                                      int &channel,
+                                      PluginTransform::ExecutionContext &context,
                                       QString &configurationXml);
 
     /**
      * Return the output model resulting from applying the named
      * transform to the given input model.  The transform may still be

      * 
      * The returned model is owned by the caller and must be deleted
      * when no longer needed.
      */
     Model *transform(TransformName name, Model *inputModel,
-                     int channel, QString configurationXml = "");
+                     const PluginTransform::ExecutionContext &context,
+                     QString configurationXml = "");
 
     /**
      * Full description of a transform, suitable for putting on a menu.
      */
     QString getTransformDescription(TransformName name);

 protected slots:
     void transformFinished();
 
 protected:
     Transform *createTransform(TransformName name, Model *inputModel,
-                               int channel, QString configurationXml, bool start);
+                               const PluginTransform::ExecutionContext &context,
+                               QString configurationXml, bool start);
 
     struct TransformIdent
     {
         TransformName name;
         QString configurationXml;