{
public:
/** Construct a DCP.
+ *
+ * This is for making a new DCP that you are going to add assets to.
+ *
* @param directory Directory to write files to.
* @param name Name.
* @param content_kind Content kind.
*/
DCP (std::string directory, std::string name, ContentKind content_kind, int fps, int length);
+ /** Construct a DCP object for an existing DCP.
+ *
+ * The DCP's XML metadata will be examined, and you can then look at the contents
+ * of the DCP.
+ *
+ * @param directory Existing DCP's directory.
+ */
DCP (std::string directory);
/** Add a sound asset.
*/
void write_xml () const;
+ /** @return the DCP's name, as will be presented on projector
+ * media servers and theatre management systems.
+ */
std::string name () const {
return _name;
}
+ /** @return the type of the content, used by media servers
+ * to categorise things (e.g. feature, trailer, etc.)
+ */
ContentKind content_kind () const {
return _content_kind;
}
+ /** @return the number of frames per second */
int frames_per_second () const {
return _fps;
}
+ /** @return the length in frames */
int length () const {
return _length;
}
+ /** @return the main picture asset, if one exists, otherwise 0 */
boost::shared_ptr<const PictureAsset> picture_asset () const;
+ /** @return the main sound asset, if one exists, otherwise 0 */
boost::shared_ptr<const SoundAsset> sound_asset () const;
+ /** @return the main subtitle asset, if one exists, otherwise 0 */
boost::shared_ptr<const SubtitleAsset> subtitle_asset () const;
+ /** Compare this DCP with another, according to various options.
+ * @param other DCP to compare this one to.
+ * @param options Options to define just what "equality" means.
+ * @return An empty list if the DCPs are equal; otherwise a list of messages
+ * which explain the ways in which they differ.
+ */
std::list<std::string> equals (DCP const & other, EqualityOptions options) const;
/** Emitted with a parameter between 0 and 1 to indicate progress