Calculate hashes for any referenced assets that do not already have one.

This is necessary so that we always include <Hash> in CPLs even
when referencing DCPs that do not have it.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/writer.h b/src/lib/writer.h
index 459bc5a88..4c22ef48e 100644
--- a/src/lib/writer.h
+++ b/src/lib/writer.h
@@ -125,6 +125,7 @@ private:
 	size_t video_reel (int frame) const;
 	void set_digest_progress (Job* job, float progress);
 	void write_cover_sheet ();
+	void calculate_referenced_digests (boost::function<void (float)> set_progress);
 
 	/** our Film */
 	boost::shared_ptr<const Film> _film;