Fix creation of dcpdig files in projects that make VFs (#2109).

[dcpomatic.git] / src / lib / dcp_digest_file.cc

diff --git a/src/lib/dcp_digest_file.cc b/src/lib/dcp_digest_file.cc
index b178e3da798fe39a6eb3269ad062551397cfe667..0ea5ae82132b1b8a31d93ce26bfc0d8d12aec0fe 100644 (file)
--- a/src/lib/dcp_digest_file.cc
+++ b/src/lib/dcp_digest_file.cc
@@ -39,7 +39,7 @@ using std::string;
 
 
 template <class R, class A>
-void add_asset(string key, shared_ptr<R> reel_asset, shared_ptr<A> asset, xmlpp::Element* reel, string name)
+void add_asset(string film_key, shared_ptr<R> reel_asset, shared_ptr<A> asset, xmlpp::Element* reel, string name)
 {
        if (asset) {
                auto out = reel->add_child(name);
@@ -49,7 +49,7 @@ void add_asset(string key, shared_ptr<R> reel_asset, shared_ptr<A> asset, xmlpp:
                }
                if (asset->key_id()) {
                        out->add_child("KeyId")->add_child_text("urn:uuid:" + asset->key_id().get());
-                       out->add_child("Key")->add_child_text(key);
+                       out->add_child("Key")->add_child_text(asset->key() ? asset->key()->hex() : film_key);
                }
        }
 };
@@ -59,7 +59,7 @@ void
 write_dcp_digest_file (
        boost::filesystem::path path,
        shared_ptr<dcp::CPL> cpl,
-       string key
+       string film_key
        )
 {
        xmlpp::Document doc;
@@ -75,13 +75,13 @@ write_dcp_digest_file (
                out_reel->add_child("Id")->add_child_text("urn:uuid:" + in_reel->id());
                out_reel->add_child("AnnotationText");
                if (in_reel->main_picture()) {
-                       add_asset(key, in_reel->main_picture(), in_reel->main_picture()->asset(), out_reel, "MainPicture");
+                       add_asset(film_key, in_reel->main_picture(), in_reel->main_picture()->asset(), out_reel, "MainPicture");
                }
                if (in_reel->main_sound()) {
-                       add_asset(key, in_reel->main_sound(), in_reel->main_sound()->asset(), out_reel, "MainSound");
+                       add_asset(film_key, in_reel->main_sound(), in_reel->main_sound()->asset(), out_reel, "MainSound");
                }
                if (auto smpte_sub = dynamic_pointer_cast<dcp::ReelSMPTESubtitleAsset>(in_reel->main_subtitle())) {
-                       add_asset(key, smpte_sub, smpte_sub->smpte_asset(), out_reel, "MainSubtitle");
+                       add_asset(film_key, smpte_sub, smpte_sub->smpte_asset(), out_reel, "MainSubtitle");
                }
        }
        doc.write_to_file_formatted(path.string());