Remove all use of stringstream in an attempt to fix

[dcpomatic.git] / src / lib / dcp_content.cc

diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc
index 431492c7ac29b8b50091d75e1cdbfead4d5e3dac..b41e31c0cc684a76f82e39ff90df5a478b61ac84 100644 (file)
--- a/src/lib/dcp_content.cc
+++ b/src/lib/dcp_content.cc
@@ -239,14 +239,13 @@ DCPContent::full_length () const
 string
 DCPContent::identifier () const
 {
-       locked_stringstream s;
-       s << Content::identifier() << "_" << video->identifier() << "_";
+       string s = Content::identifier() + "_" + video->identifier() + "_";
        if (subtitle) {
-               s << subtitle->identifier () << " ";
+               s += subtitle->identifier () + " ";
        }
-       s << (_reference_video ? "1" : "0")
-         << (_reference_subtitle ? "1" : "0");
-       return s.str ();
+
+       s += string (_reference_video ? "1" : "0") + string (_reference_subtitle ? "1" : "0");
+       return s;
 }
 
 void