Fix various preview errors on high-DPI screens (#2774).

[dcpomatic.git] / src / lib / film.h

diff --git a/src/lib/film.h b/src/lib/film.h
index f2425585859f60c05795f9015f7a883e665d9709..43a41ad45d5a43fbeaf92accdea2595e9155e6db 100644 (file)
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -64,20 +64,21 @@ namespace dcpomatic {
        class Screen;
 }
 
+class AudioContent;
+class AudioProcessor;
+class Content;
 class DCPContentType;
+class Film;
+class Job;
 class Log;
-class Content;
 class Playlist;
-class AudioContent;
-class AudioProcessor;
 class Ratio;
-class Job;
-class Film;
+struct atmos_encrypted_passthrough_test;
 struct isdcf_name_test;
 struct isdcf_name_with_atmos;
 struct isdcf_name_with_ccap;
+struct ov_subs_in_vf_name;
 struct recover_test_2d_encrypted;
-struct atmos_encrypted_passthrough_test;
 
 
 class InfoFileHandle
@@ -192,8 +193,10 @@ public:
                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;
+       /** @param burnt_in If non-null, filled with true if all subtitles are burnt in, otherwise false.
+        *  @return pair containing the main subtitle language, and additional languages
+        */
+       std::pair<boost::optional<dcp::LanguageTag>, std::vector<dcp::LanguageTag>> subtitle_languages(bool* burnt_in = nullptr) const;
        /** @return all closed caption languages in the film */
        std::vector<dcp::LanguageTag> closed_caption_languages() const;
 
@@ -457,6 +460,7 @@ private:
        friend struct ::isdcf_name_with_ccap;
        friend struct ::recover_test_2d_encrypted;
        friend struct ::atmos_encrypted_passthrough_test;
+       friend struct ::ov_subs_in_vf_name;
        template <class, class> friend class ChangeSignalDespatcher;
 
        boost::filesystem::path info_file (dcpomatic::DCPTimePeriod p) const;