using std::string;
using std::shared_ptr;
+using boost::optional;
using namespace dcp;
ReelSoundAsset::ReelSoundAsset (shared_ptr<SoundAsset> asset, int64_t entry_point)
- : ReelFileAsset (asset, asset->id(), asset->edit_rate(), asset->intrinsic_duration(), entry_point)
- , ReelEncryptableAsset (asset->key_id())
+ : ReelFileAsset (asset, asset->key_id(), asset->id(), asset->edit_rate(), asset->intrinsic_duration(), entry_point)
{
}
ReelSoundAsset::ReelSoundAsset (shared_ptr<const cxml::Node> node)
: ReelFileAsset (node)
- , ReelEncryptableAsset (node)
{
node->ignore_child ("Language");
node->done ();
}
-string
+optional<string>
ReelSoundAsset::key_type () const
{
- return "MDAK";
-}
-
-
-xmlpp::Node *
-ReelSoundAsset::write_to_cpl (xmlpp::Node* node, Standard standard) const
-{
- auto asset = write_to_cpl_asset (node, standard, hash());
- write_to_cpl_encryptable (asset);
- return asset;
+ return string("MDAK");
}