diff options
Diffstat (limited to 'src/reel_smpte_closed_caption_asset.h')
| -rw-r--r-- | src/reel_smpte_closed_caption_asset.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/reel_smpte_closed_caption_asset.h b/src/reel_smpte_closed_caption_asset.h index 889ce5f6..8b38d2ad 100644 --- a/src/reel_smpte_closed_caption_asset.h +++ b/src/reel_smpte_closed_caption_asset.h @@ -55,12 +55,17 @@ public: ReelSMPTEClosedCaptionAsset (std::shared_ptr<SMPTESubtitleAsset> asset, Fraction edit_rate, int64_t instrinsic_duration, int64_t entry_point); explicit ReelSMPTEClosedCaptionAsset (std::shared_ptr<const cxml::Node>); - xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const override; + std::shared_ptr<SMPTESubtitleAsset> smpte_asset () { + return asset_of_type<SMPTESubtitleAsset>(); + } - std::shared_ptr<SMPTESubtitleAsset> smpte_asset () const { - return std::dynamic_pointer_cast<SMPTESubtitleAsset>(asset()); + std::shared_ptr<const SMPTESubtitleAsset> smpte_asset () const { + return asset_of_type<const SMPTESubtitleAsset>(); } + xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const override; + + private: boost::optional<std::string> key_type () const override { return std::string("MDSK"); |