-
-/** A 2D (monoscopic) picture asset */
-class MonoPictureAsset : public PictureAsset
-{
-public:
- /** Construct a MonoPictureAsset, generating the MXF from the JPEG2000 files.
- * This may take some time; progress is indicated by emission of the Progress signal.
- *
- * @param files Pathnames of JPEG2000 files, in frame order.
- * @param directory Directory in which to create MXF file.
- * @param mxf_name Name of MXF file to create.
- * @param progress Signal to inform of progress.
- * @param fps Video frames per second.
- * @param intrinsic_duration Total number of frames in the asset.
- * @param size Size of images in pixels.
- * @param encrypted true if asset should be encrypted.
- */
- MonoPictureAsset (
- std::vector<std::string> const & files,
- std::string directory,
- std::string mxf_name,
- boost::signals2::signal<void (float)>* progress,
- int fps,
- int intrinsic_duration,
- bool encrypted,
- Size size,
- bool interop,
- MXFMetadata const & metadata = MXFMetadata ()
- );
-
- /** Construct a MonoPictureAsset, generating the MXF from the JPEG2000 files.
- * This may take some time; progress is indicated by emission of the Progress signal.
- *
- * @param get_path Functor which returns a JPEG2000 file path for a given frame (frames counted from 0).
- * @param directory Directory in which to create MXF file.
- * @param mxf_name Name of MXF file to create.
- * @param progress Signal to inform of progress.
- * @param fps Video frames per second.
- * @param intrinsic_duration Total number of frames in the asset.
- * @param size Size of images in pixels.
- * @param encrypted true if asset should be encrypted.
- */
- MonoPictureAsset (
- boost::function<std::string (int)> get_path,
- std::string directory,
- std::string mxf_name,
- boost::signals2::signal<void (float)>* progress,
- int fps,
- int intrinsic_duration,
- bool encrypted,
- Size size,
- bool interop,
- MXFMetadata const & metadata = MXFMetadata ()
- );
-
- /** Construct a MonoPictureAsset, reading the MXF from disk.
- * @param directory Directory that the MXF is in.
- * @param mxf_name The filename of the MXF within `directory'.
- */
- MonoPictureAsset (std::string directory, std::string mxf_name);
-
- /** Construct a MonoPictureAsset for progressive writing using
- * start_write() and a MonoPictureAssetWriter.
- *
- * @param directory Directory to put the MXF in.
- * @param mxf_name Filename of the MXF within this directory.
- * @param fps Video frames per second.
- * @param size Size in pixels that the picture frames will be.
- */
- MonoPictureAsset (std::string directory, std::string mxf_name, int fps, Size size);
-
- /** Start a progressive write to a MonoPictureAsset */
- boost::shared_ptr<PictureAssetWriter> start_write (bool, bool, MXFMetadata const & metadata = MXFMetadata ());
-
- boost::shared_ptr<const MonoPictureFrame> get_frame (int n) const;
- bool equals (boost::shared_ptr<const Asset> other, EqualityOptions opt, boost::function<void (NoteType, std::string)> note) const;
-
-private:
- std::string path_from_list (int f, std::vector<std::string> const & files) const;
- void construct (boost::function<std::string (int)>, bool, MXFMetadata const &);
- std::string cpl_node_name () const;
- int edit_rate_factor () const;
-};
-
-/** A 3D (stereoscopic) picture asset */
-class StereoPictureAsset : public PictureAsset
-{
-public:
- StereoPictureAsset (std::string directory, std::string mxf_name, int fps, int intrinsic_duration);
-
- /** Construct a StereoPictureAsset for progressive writing using
- * start_write() and a StereoPictureAssetWriter.
- *
- * @param directory Directory to put the MXF in.
- * @param mxf_name Filename of the MXF within this directory.
- * @param fps Video frames per second.
- * @param size Size in pixels that the picture frames will be.
- */
- StereoPictureAsset (std::string directory, std::string mxf_name, int fps, Size size);
-
- /** Start a progressive write to a StereoPictureAsset */
- boost::shared_ptr<PictureAssetWriter> start_write (bool, bool, MXFMetadata const & metadata = MXFMetadata ());
-
- boost::shared_ptr<const StereoPictureFrame> get_frame (int n) const;
- bool equals (boost::shared_ptr<const Asset> other, EqualityOptions opt, boost::function<void (NoteType, std::string)> note) const;
-
-private:
- std::string cpl_node_name () const;
- int edit_rate_factor () const;
-};