X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fimage_content.cc;h=825f6da25aab1267bffe75f8fba442585c4a44e6;hp=d4e73677113dd72a64396ae1bb0c6822d1f5fb60;hb=b1dc9c3a2f7e55c9afc5bf2d5b465371b048e14f;hpb=a8a0dfd1b21de6c0facf965ab119833ff6f790bf

diff --git a/src/lib/image_content.cc b/src/lib/image_content.cc
index d4e736771..825f6da25 100644
--- a/src/lib/image_content.cc
+++ b/src/lib/image_content.cc
@@ -26,7 +26,6 @@
 #include "job.h"
 #include "frame_rate_change.h"
 #include "exceptions.h"
-#include "safe_stringstream.h"
 #include "image_filename_sorter.h"
 #include <libcxml/cxml.h>
 #include <libxml++/libxml++.h>
@@ -136,11 +135,9 @@ ImageContent::full_length () const
 string
 ImageContent::identifier () const
 {
-	SafeStringStream s;
-	s << Content::identifier();
-	s << "_" << video->identifier ();
-	s << "_" << video->length();
-	return s.str ();
+	char buffer[256];
+	snprintf (buffer, sizeof(buffer), "%s_%s_%" PRId64, Content::identifier().c_str(), video->identifier().c_str(), video->length());
+	return buffer;
 }
 
 bool