Various probably quite untidy progress on KDMs.

[libdcp.git] / src / sound_asset.cc

diff --git a/src/sound_asset.cc b/src/sound_asset.cc
index b71d218f8a0308d9f60a08c3d2c6357d98df2be3..77267cbd33701037598114361b44e1db97691c5c 100644 (file)
--- a/src/sound_asset.cc
+++ b/src/sound_asset.cc
@@ -285,3 +285,9 @@ SoundAsset::get_frame (int n) const
 {
        return shared_ptr<const SoundFrame> (new SoundFrame (path().string(), n + _entry_point));
 }
+
+string
+SoundAsset::key_type () const
+{
+       return "MDAK";
+}