Various probably quite untidy progress on KDMs.

[libdcp.git] / src / picture_asset.cc

diff --git a/src/picture_asset.cc b/src/picture_asset.cc
index 295afc153335c8e319072f0dddb6b3e61cc57084..f783bb3972added3c5aa02f9e7a2d594de9728ec 100644 (file)
--- a/src/picture_asset.cc
+++ b/src/picture_asset.cc
@@ -391,3 +391,9 @@ StereoPictureAsset::get_frame (int n) const
 {
        return shared_ptr<const StereoPictureFrame> (new StereoPictureFrame (path().string(), n + _entry_point));
 }
+
+string
+PictureAsset::key_type () const
+{
+       return "MDIK";
+}