X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Freel_closed_caption_asset.h;h=405de34b2e2cff77090555a5b452a7ca3e993d0d;hb=3d53fb23efa153e10c37071a4ecac48b74c2dbd6;hp=a1f3b6ecbd7efb44beb17203f3d8cf5454c8eca4;hpb=51ae14c7e304d4fbc8d7524d584f3f4762d51f67;p=libdcp.git

diff --git a/src/reel_closed_caption_asset.h b/src/reel_closed_caption_asset.h
index a1f3b6ec..405de34b 100644
--- a/src/reel_closed_caption_asset.h
+++ b/src/reel_closed_caption_asset.h
@@ -59,15 +59,19 @@ namespace dcp {
 class ReelClosedCaptionAsset : public ReelFileAsset
 {
 public:
-	ReelClosedCaptionAsset (std::shared_ptr<SubtitleAsset> asset, Fraction edit_rate, int64_t instrinsic_duration, int64_t entry_point);
+	ReelClosedCaptionAsset (std::shared_ptr<SubtitleAsset> asset, Fraction edit_rate, int64_t intrinsic_duration, int64_t entry_point);
 	explicit ReelClosedCaptionAsset (std::shared_ptr<const cxml::Node>);
 
-	bool equals (std::shared_ptr<const ReelClosedCaptionAsset>, EqualityOptions, NoteHandler) const;
+	std::shared_ptr<const SubtitleAsset> asset () const {
+		return asset_of_type<const SubtitleAsset>();
+	}
 
-	std::shared_ptr<SubtitleAsset> asset () const {
-		return std::dynamic_pointer_cast<SubtitleAsset>(_asset_ref.asset());
+	std::shared_ptr<SubtitleAsset> asset () {
+		return asset_of_type<SubtitleAsset>();
 	}
 
+	bool equals(std::shared_ptr<const ReelClosedCaptionAsset>, EqualityOptions const&, NoteHandler) const;
+
 	void set_language (dcp::LanguageTag l) {
 		_language = l.to_string();
 	}