X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ffilm.h;h=5255e8355a7e1e6c9a59a6652bf509b37ce5389a;hb=cdd2f62fe5dd2c54ab41d4b4de02eea77e833430;hp=5fc56acfb0613570bc29b1067181703cc03b5319;hpb=8336cba4e6a8c594680696d2337ddc800d84c267;p=dcpomatic.git

diff --git a/src/lib/film.h b/src/lib/film.h
index 5fc56acfb..5255e8355 100644
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -93,12 +93,15 @@ private:
  *
  *  The content of a Film is held in a Playlist (created and managed by the Film).
  */
-class Film : public std::enable_shared_from_this<Film>, public Signaller, public boost::noncopyable
+class Film : public std::enable_shared_from_this<Film>, public Signaller
 {
 public:
 	explicit Film (boost::optional<boost::filesystem::path> dir);
 	~Film ();
 
+	Film (Film const&) = delete;
+	Film& operator= (Film const&) = delete;
+
 	std::shared_ptr<InfoFileHandle> info_file_handle (dcpomatic::DCPTimePeriod period, bool read) const;
 	boost::filesystem::path j2c_path (int, Frame, Eyes, bool) const;
 	boost::filesystem::path internal_video_asset_dir () const;
@@ -150,6 +153,8 @@ public:
 	uint64_t required_disk_space () const;
 	bool should_be_enough_disk_space (double& required, double& available, bool& can_hard_link) const;
 
+	bool has_sign_language_video_channel () const;
+
 	/* Proxies for some Playlist methods */
 
 	ContentList content () const;
@@ -183,7 +188,12 @@ public:
 
 	std::list<dcpomatic::DCPTimePeriod> reels () const;
 	std::list<int> mapped_audio_channels () const;
-	std::vector<dcp::LanguageTag> audio_languages () const;
+
+	boost::optional<dcp::LanguageTag> audio_language () const {
+		return _audio_language;
+	}
+
+	/** @return pair containing the main subtitle language, and additional languages */
 	std::pair<boost::optional<dcp::LanguageTag>, std::vector<dcp::LanguageTag>> subtitle_languages () const;
 
 	std::string content_summary (dcpomatic::DCPTimePeriod period) const;
@@ -232,6 +242,7 @@ public:
 		NAME_LANGUAGE,
 		AUDIO_LANGUAGE,
 		RELEASE_TERRITORY,
+		SIGN_LANGUAGE_VIDEO_LANGUAGE,
 		VERSION_NUMBER,
 		STATUS,
 		CHAIN,
@@ -344,14 +355,14 @@ public:
 		return _name_language;
 	}
 
-	dcp::LanguageTag audio_language () const {
-		return _audio_language;
-	}
-
 	boost::optional<dcp::LanguageTag::RegionSubtag> release_territory () const {
 		return _release_territory;
 	}
 
+	boost::optional<dcp::LanguageTag> sign_language_video_language () const {
+		return _sign_language_video_language;
+	}
+
 	int version_number () const {
 		return _version_number;
 	}
@@ -396,6 +407,7 @@ public:
 		return _luminance;
 	}
 
+
 	/* SET */
 
 	void set_directory (boost::filesystem::path);
@@ -428,8 +440,8 @@ public:
 	void set_ratings (std::vector<dcp::Rating> r);
 	void set_content_versions (std::vector<std::string> v);
 	void set_name_language (dcp::LanguageTag lang);
-	void set_audio_language (dcp::LanguageTag lang);
 	void set_release_territory (boost::optional<dcp::LanguageTag::RegionSubtag> region = boost::none);
+	void set_sign_language_video_language (boost::optional<dcp::LanguageTag> tag);
 	void set_version_number (int v);
 	void set_status (dcp::Status s);
 	void set_chain (boost::optional<std::string> c = boost::none);
@@ -441,6 +453,7 @@ public:
 	void set_two_d_version_of_three_d (bool t);
 	void set_distributor (boost::optional<std::string> d = boost::none);
 	void set_luminance (boost::optional<dcp::Luminance> l = boost::none);
+	void set_audio_language (boost::optional<dcp::LanguageTag> language);
 
 	void add_ffoc_lfoc (Markers& markers) const;
 
@@ -482,8 +495,6 @@ private:
 	void check_settings_consistency ();
 	void maybe_set_container_and_resolution ();
 
-	static std::string const metadata_file;
-
 	/** Log to write to */
 	std::shared_ptr<Log> _log;
 	std::shared_ptr<Playlist> _playlist;
@@ -536,8 +547,8 @@ private:
 	std::vector<dcp::Rating> _ratings;
 	std::vector<std::string> _content_versions;
 	dcp::LanguageTag _name_language;
-	dcp::LanguageTag _audio_language;
 	boost::optional<dcp::LanguageTag::RegionSubtag> _release_territory;
+	boost::optional<dcp::LanguageTag> _sign_language_video_language;
 	int _version_number;
 	dcp::Status _status;
 	boost::optional<std::string> _chain;
@@ -549,6 +560,7 @@ private:
 	bool _red_band = false;
 	bool _two_d_version_of_three_d = false;
 	boost::optional<dcp::Luminance> _luminance;
+	boost::optional<dcp::LanguageTag> _audio_language;
 
 	int _state_version;