From 18446861340bfb301b2157e1ebc7fa532bd75952 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 17 Dec 2025 18:22:40 +0100
Subject: Add can_be_read() to DCP.

---
 src/dcp.cc | 9 +++++++++
 src/dcp.h  | 2 ++
 2 files changed, 11 insertions(+)

(limited to 'src')

diff --git a/src/dcp.cc b/src/dcp.cc
index a4ac3eb3..b9d23bad 100644
--- a/src/dcp.cc
+++ b/src/dcp.cc
@@ -691,3 +691,12 @@ DCP::cpl_summaries() const
 	return cpls;
 }
 
+
+bool
+DCP::can_be_read() const
+{
+	auto c = cpls();
+	return std::all_of(c.begin(), c.end(), [](shared_ptr<const CPL> cpl) { return cpl->can_be_read(); });
+}
+
+
diff --git a/src/dcp.h b/src/dcp.h
index 4e706349..814116f7 100644
--- a/src/dcp.h
+++ b/src/dcp.h
@@ -204,6 +204,8 @@ public:
 		return _asset_map;
 	}
 
+	bool can_be_read() const;
+
 	static std::vector<boost::filesystem::path> directories_from_files (std::vector<boost::filesystem::path> files);
 
 private:
-- 
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