class VideoContent : public virtual Content
{
public:
- typedef int Frame;
-
VideoContent (boost::shared_ptr<const Film>);
VideoContent (boost::shared_ptr<const Film>, DCPTime, ContentTime);
VideoContent (boost::shared_ptr<const Film>, boost::filesystem::path);
void as_xml (xmlpp::Node *) const;
std::string technical_summary () const;
- virtual std::string information () const;
virtual std::string identifier () const;
ContentTime video_length () const {
void set_bottom_crop (int);
void set_scale (VideoContentScale);
+ void unset_colour_conversion (bool signal = true);
void set_colour_conversion (ColourConversion);
+ void set_default_colour_conversion (bool signal = true);
void set_fade_in (ContentTime);
void set_fade_out (ContentTime);
return _scale;
}
- ColourConversion colour_conversion () const {
+ boost::optional<ColourConversion> colour_conversion () const {
boost::mutex::scoped_lock lm (_mutex);
return _colour_conversion;
}
+ boost::optional<float> sample_aspect_ratio () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _sample_aspect_ratio;
+ }
+
ContentTime fade_in () const {
boost::mutex::scoped_lock lm (_mutex);
return _fade_in;
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>);
VideoFrameType _video_frame_type;
Crop _crop;
VideoContentScale _scale;
- ColourConversion _colour_conversion;
+ boost::optional<ColourConversion> _colour_conversion;
+ /** Sample aspect ratio obtained from the content file's header,
+ if there is one.
+ */
+ boost::optional<float> _sample_aspect_ratio;
ContentTime _fade_in;
ContentTime _fade_out;
};