/** Largest KDM size (in bytes) that will be accepted */
#define MAX_KDM_SIZE (256 * 1024)
/** Number of lines that closed caption viewers will display */
-#define CLOSED_CAPTION_LINES 3
-/** Maximum line length of closed caption viewers */
-#define CLOSED_CAPTION_LENGTH 30
-/* We are mis-using genre here, as only some metadata tags are written/read.
- I tried the use_metadata_tags option but it didn't seem to make any difference.
-*/
-#define SWAROOP_ID_TAG "genre"
+#define MAX_CLOSED_CAPTION_LINES 3
+/** Maximum line length of closed caption viewers, according to SMPTE Bv2.1 */
+#define MAX_CLOSED_CAPTION_LENGTH 32
+/** Maximum size of a subtitle / closed caption MXF in bytes, according to SMPTE Bv2.1 */
+#define MAX_TEXT_MXF_SIZE (115 * 1024 * 1024)
+#define MAX_TEXT_MXF_SIZE_TEXT "115MB"
+/** Maximum size of a font file, in bytes */
+#define MAX_FONT_FILE_SIZE (640 * 1024)
+#define MAX_FONT_FILE_SIZE_TEXT "640KB"
+/** Maximum size of the XML part of a closed caption file, according to SMPTE Bv2.1 */
+#define MAX_CLOSED_CAPTION_XML_SIZE (256 * 1024)
+#define MAX_CLOSED_CAPTION_XML_SIZE_TEXT "256KB"
extern std::string program_name;
extern bool is_batch_converter;
extern void emit_subtitle_image (dcpomatic::ContentTimePeriod period, dcp::SubtitleImage sub, dcp::Size size, boost::shared_ptr<TextDecoder> decoder);
extern bool show_jobs_on_console (bool progress);
extern void copy_in_bits (boost::filesystem::path from, boost::filesystem::path to, boost::function<void (float)>);
-#ifdef DCPOMATIC_VARIANT_SWAROOP
-extern boost::shared_ptr<dcp::CertificateChain> read_swaroop_chain (boost::filesystem::path path);
-extern void write_swaroop_chain (boost::shared_ptr<const dcp::CertificateChain> chain, boost::filesystem::path output);
-#endif
extern dcp::Size scale_for_display (dcp::Size s, dcp::Size display_container, dcp::Size film_container);
extern dcp::DecryptedKDM decrypt_kdm_with_helpful_error (dcp::EncryptedKDM kdm);
+extern boost::filesystem::path default_font_file ();
template <class T>
std::list<T>