Use boost::function for making notes during equals operations.

[libdcp.git] / tools / dcpdiff.cc

diff --git a/tools/dcpdiff.cc b/tools/dcpdiff.cc
index 025308e61d47ea2423325e1b7852882d1406d03c..6d55586d69c73797e217a4a06bba0faecb1fc76e 100644 (file)
--- a/tools/dcpdiff.cc
+++ b/tools/dcpdiff.cc
@@ -20,6 +20,12 @@ help (string n)
             << "and differing UUIDs.\n";
 }
 
+void
+note (string n)
+{
+       cout << " " << n << "\n";
+}
+
 int
 main (int argc, char* argv[])
 {
@@ -87,12 +93,7 @@ main (int argc, char* argv[])
        /* I think this is just below the LSB at 16-bits (ie the 8th most significant bit at 24-bit) */
        options.max_audio_sample_error = 255;
 
-       list<string> notes;
-       bool equals = a->equals (*b, options, notes);
-
-       for (list<string>::iterator i = notes.begin(); i != notes.end(); ++i) {
-               cout << "  " << *i << "\n";
-       }
+       bool const equals = a->equals (*b, options, boost::bind (note, _1));
 
        if (equals) {
                exit (EXIT_SUCCESS);