Add include_mca_subdescriptors option to CPL::write_xml().

[libdcp.git] / src / cpl.h

diff --git a/src/cpl.h b/src/cpl.h
index 629a296a93285227d6e4f9011dfb90ce5ba4de29..71ac8545a9bd99280d081008a188eb20596caae6 100644 (file)
--- a/src/cpl.h
+++ b/src/cpl.h
@@ -124,10 +124,13 @@ public:
         *
         *  @param file Filename to write
         *  @param signer Signer to sign the CPL, or 0 to add no signature
+        *  @param include_mca_subdescriptors true to add a MCASubDescriptors tag to metadata,
+        *  false to omit it.
         */
        void write_xml (
                boost::filesystem::path file,
-               std::shared_ptr<const CertificateChain>
+               std::shared_ptr<const CertificateChain>,
+               bool include_mca_subdescriptors = true
                ) const;
 
        void resolve_refs (std::vector<std::shared_ptr<Asset>>);
@@ -344,7 +347,7 @@ protected:
 private:
        friend struct ::verify_invalid_language3;
 
-       void maybe_write_composition_metadata_asset (xmlpp::Element* node) const;
+       void maybe_write_composition_metadata_asset(xmlpp::Element* node, bool include_mca_subdescriptors) const;
        void read_composition_metadata_asset (cxml::ConstNodePtr node);
        void write_mca_subdescriptors(xmlpp::Element* parent, std::shared_ptr<const SoundAsset> asset) const;