Make xmp debug info only appears when debug >= 2.

diff --git a/src/exiv2.cc b/src/exiv2.cc
index 3b40488..6f42a71 100644 (file)
--- a/src/exiv2.cc
+++ b/src/exiv2.cc
@@ -66,13 +66,13 @@ struct _ExifData
                image->readMetadata();
 
 #if EXIV2_TEST_VERSION(0,16,0)
-               printf("xmp count %d\n", image->xmpData().count());
+               if (debug >= 2) printf("xmp count %d\n", image->xmpData().count());
                if (sidecar_path && image->xmpData().empty())
                        {
                        sidecar = Exiv2::ImageFactory::open(sidecar_path);
                        sidecar->readMetadata();
                        have_sidecar = sidecar->good();
-                       printf("sidecar xmp count %d\n", sidecar->xmpData().count());
+                       if (debug >= 2) printf("sidecar xmp count %d\n", sidecar->xmpData().count());
                        }
                
 #endif