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-rw-r--r--src/lib/dcp_decoder.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/dcp_decoder.cc b/src/lib/dcp_decoder.cc
index 42119a041..4809d772a 100644
--- a/src/lib/dcp_decoder.cc
+++ b/src/lib/dcp_decoder.cc
@@ -101,6 +101,10 @@ DCPDecoder::DCPDecoder(shared_ptr<const Film> film, shared_ptr<const DCPContent>
We do this by storing a digest of the important bits of the DCPContent and then checking that's
the same before we re-use _reels.
+
+ XXX: this seems a bit dubious - why is a complete re-examine not necessary in this case?
+ Or why is this done for DCPs only, and not other files that might change?
+ (see blame for the comment above for some reasons)
*/
_lazy_digest = calculate_lazy_digest(content);