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-rw-r--r--src/lib/format.h134
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diff --git a/src/lib/format.h b/src/lib/format.h
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--- a/src/lib/format.h
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@@ -1,134 +0,0 @@
-/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-/** @file src/format.h
- * @brief Classes to describe a format (aspect ratio) that a Film should
- * be shown in.
- */
-
-#include <string>
-#include <vector>
-#include "util.h"
-
-class Film;
-
-class Format
-{
-public:
- Format (Size dcp, std::string id, std::string n, std::string d)
- : _dcp_size (dcp)
- , _id (id)
- , _nickname (n)
- , _dci_name (d)
- {}
-
- /** @return the aspect ratio multiplied by 100
- * (e.g. 239 for Cinemascope 2.39:1)
- */
- virtual int ratio_as_integer (boost::shared_ptr<const Film> f) const = 0;
-
- /** @return the ratio as a floating point number */
- virtual float ratio_as_float (boost::shared_ptr<const Film> f) const = 0;
-
- int dcp_padding (boost::shared_ptr<const Film> f) const;
-
- /** @return size in pixels of the images that we should
- * put in a DCP for this ratio. This size will not correspond
- * to the ratio when we are doing things like 16:9 in a Flat frame.
- */
- Size dcp_size () const {
- return _dcp_size;
- }
-
- std::string id () const {
- return _id;
- }
-
- /** @return Full name to present to the user */
- virtual std::string name () const = 0;
-
- /** @return Nickname (e.g. Flat, Scope) */
- std::string nickname () const {
- return _nickname;
- }
-
- std::string dci_name () const {
- return _dci_name;
- }
-
- std::string as_metadata () const;
-
- static Format const * from_nickname (std::string n);
- static Format const * from_metadata (std::string m);
- static Format const * from_id (std::string i);
- static std::vector<Format const *> all ();
- static void setup_formats ();
-
-protected:
- /** Size in pixels of the images that we should
- * put in a DCP for this ratio. This size will not correspond
- * to the ratio when we are doing things like 16:9 in a Flat frame.
- */
- Size _dcp_size;
- /** id for use in metadata */
- std::string _id;
- /** nickname (e.g. Flat, Scope) */
- std::string _nickname;
- std::string _dci_name;
-
-private:
- /** all available formats */
- static std::vector<Format const *> _formats;
-};
-
-/** @class FixedFormat
- * @brief Class to describe a format whose ratio is fixed regardless
- * of source size.
- */
-class FixedFormat : public Format
-{
-public:
- FixedFormat (int, Size, std::string, std::string, std::string);
-
- int ratio_as_integer (boost::shared_ptr<const Film>) const {
- return _ratio;
- }
-
- float ratio_as_float (boost::shared_ptr<const Film>) const {
- return _ratio / 100.0;
- }
-
- std::string name () const;
-
-private:
-
- /** Ratio expressed as the actual ratio multiplied by 100 */
- int _ratio;
-};
-
-class VariableFormat : public Format
-{
-public:
- VariableFormat (Size, std::string, std::string, std::string);
-
- int ratio_as_integer (boost::shared_ptr<const Film> f) const;
- float ratio_as_float (boost::shared_ptr<const Film> f) const;
-
- std::string name () const;
-};