void set_scale (VideoContentScale);
void unset_colour_conversion ();
void set_colour_conversion (ColourConversion);
- void set_default_colour_conversion ();
+ void set_default_colour_conversion (bool signal = true);
void set_fade_in (ContentTime);
void set_fade_out (ContentTime);
void scale_and_crop_to_fit_width ();
void scale_and_crop_to_fit_height ();
+ std::string processing_description () const;
+
protected:
void take_from_video_examiner (boost::shared_ptr<VideoExaminer>);