Set VST cache file mtime to be at least as new as the plugin

[ardour.git] / libs / ardour / file_source.cc

diff --git a/libs/ardour/file_source.cc b/libs/ardour/file_source.cc
index 32f8a1b124ee65ac007fdf6b3ffe7da5d54c1d49..c1aa50d4a47f3c069fb8674d44cab06d26c797a9 100644 (file)
--- a/libs/ardour/file_source.cc
+++ b/libs/ardour/file_source.cc
@@ -61,6 +61,7 @@ FileSource::FileSource (Session& session, DataType type, const string& path, con
        , _file_is_new (!origin.empty()) // if origin is left unspecified (empty string) then file must exist
        , _channel (0)
        , _origin (origin)
+       , _gain (1.f)
 {
        set_within_session_from_path (path);
 }
@@ -69,6 +70,7 @@ FileSource::FileSource (Session& session, const XMLNode& node, bool /*must_exist
        : Source (session, node)
        , _file_is_new (false)
        , _channel (0)
+       , _gain (1.f)
 {
        /* this setting of _path is temporary - we expect derived classes
           to call ::init() which will actually locate the file
@@ -142,16 +144,14 @@ FileSource::init (const string& pathstr, bool must_exist)
 int
 FileSource::set_state (const XMLNode& node, int /*version*/)
 {
-       XMLProperty const * prop;
-
-       if ((prop = node.property (X_("channel"))) != 0) {
-               _channel = atoi (prop->value());
-       } else {
+       if (!node.get_property (X_("channel"), _channel)) {
                _channel = 0;
        }
 
-       if ((prop = node.property (X_("origin"))) != 0) {
-               _origin = prop->value();
+       node.get_property (X_("origin"), _origin);
+
+       if (!node.get_property (X_("gain"), _gain)) {
+               _gain = 1.f;
        }
 
        return 0;
@@ -433,7 +433,7 @@ FileSource::find_2X (Session& s, DataType type, const string& path, bool must_ex
                if (cnt > 1) {
 
                        error << string_compose (
-                                       _("FileSource: \"%1\" is ambigous when searching\n\t"), pathstr) << endmsg;
+                                       _("FileSource: \"%1\" is ambiguous when searching\n\t"), pathstr) << endmsg;
                        goto out;
 
                } else if (cnt == 0) {
@@ -556,6 +556,15 @@ FileSource::set_path (const std::string& newpath)
        }
 }
 
+
+void
+FileSource::replace_file (const std::string& newpath)
+{
+       close ();
+       _path = newpath;
+       _name = Glib::path_get_basename (newpath);
+}
+
 void
 FileSource::inc_use_count ()
 {