You should have received a copy of the GNU General Public License
along with libdcp. If not, see <http://www.gnu.org/licenses/>.
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of portions of this program with the
+ OpenSSL library under certain conditions as described in each
+ individual source file, and distribute linked combinations
+ including the two.
+
+ You must obey the GNU General Public License in all respects
+ for all of the code used other than OpenSSL. If you modify
+ file(s) with this exception, you may extend this exception to your
+ version of the file(s), but you are not obligated to do so. If you
+ do not wish to do so, delete this exception statement from your
+ version. If you delete this exception statement from all source
+ files in the program, then also delete it here.
*/
/** @file src/reel_asset.h
class ReelAsset : public Object
{
public:
- ReelAsset ();
- ReelAsset (boost::shared_ptr<Asset> asset, Fraction edit_rate, int64_t intrinsic_duration, int64_t entry_point);
- ReelAsset (boost::shared_ptr<const cxml::Node>);
-
- virtual void write_to_cpl (xmlpp::Node* node, Standard standard) const;
- virtual bool equals (boost::shared_ptr<const ReelAsset>, EqualityOptions, NoteHandler) const;
+ ReelAsset (std::string id, Fraction edit_rate, int64_t intrinsic_duration, int64_t entry_point);
+ explicit ReelAsset (boost::shared_ptr<const cxml::Node>);
- /** @return a Ref to our actual asset */
- Ref const & asset_ref () const {
- return _asset_ref;
- }
-
- /** @return a Ref to our actual asset */
- Ref & asset_ref () {
- return _asset_ref;
- }
+ virtual xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const = 0;
Fraction edit_rate () const {
return _edit_rate;
return _intrinsic_duration;
}
- int64_t entry_point () const {
+ void set_entry_point (int64_t e) {
+ _entry_point = e;
+ }
+
+ boost::optional<int64_t> entry_point () const {
return _entry_point;
}
- int64_t duration () const {
+ void set_duration (int64_t d) {
+ _duration = d;
+ }
+
+ boost::optional<int64_t> duration () const {
return _duration;
}
-protected:
+ int64_t actual_duration () const;
- template <class T>
- boost::shared_ptr<T> asset_of_type () const {
- return boost::dynamic_pointer_cast<T> (_asset_ref.asset ());
+ std::string annotation_text () const {
+ return _annotation_text;
}
- template <class T>
- boost::shared_ptr<T> asset_of_type () {
- return boost::dynamic_pointer_cast<T> (_asset_ref.asset ());
+ void set_annotation_text (std::string at) {
+ _annotation_text = at;
}
+ bool asset_equals (boost::shared_ptr<const ReelAsset>, EqualityOptions, NoteHandler) const;
+
+protected:
+
/** @return the node name that this asset uses in the CPL's <Reel> node
* e.g. MainPicture, MainSound etc.
*/
- virtual std::string cpl_node_name () const = 0;
+ virtual std::string cpl_node_name (Standard) const = 0;
- /** @return Any attribute that should be used on the asset's node in the
- * CPL.
- */
+ /** @return Any attribute that should be used on the asset's node in the CPL */
virtual std::pair<std::string, std::string> cpl_node_attribute (Standard) const;
- /** Reference to the asset (MXF or XML file) that this reel entry
- * applies to.
- */
- Ref _asset_ref;
+ /** @return Any namespace that should be used on the asset's node in the CPL */
+ virtual std::pair<std::string, std::string> cpl_node_namespace (Standard) const;
+
+ xmlpp::Node* write_to_cpl_base (xmlpp::Node* node, Standard standard, boost::optional<std::string> hash) const;
+
+ int64_t _intrinsic_duration; ///< The <IntrinsicDuration> from the reel's entry for this asset
+ boost::optional<int64_t> _duration; ///< The <Duration> from the reel's entry for this asset, if present
private:
- std::string _annotation_text; ///< The <AnnotationText> from the reel's entry for this asset
- Fraction _edit_rate; ///< The <EditRate> from the reel's entry for this asset
- int64_t _intrinsic_duration; ///< The <IntrinsicDuration> from the reel's entry for this asset
- int64_t _entry_point; ///< The <EntryPoint> from the reel's entry for this asset
- int64_t _duration; ///< The <Duration> from the reel's entry for this asset
- std::string _hash; ///< The <Hash> from the reel's entry for this asset
+ std::string _annotation_text; ///< The <AnnotationText> from the reel's entry for this asset
+ Fraction _edit_rate; ///< The <EditRate> from the reel's entry for this asset
+ boost::optional<int64_t> _entry_point; ///< The <EntryPoint> from the reel's entry for this asset
};
}