large chunks of code to deal with pre-analysis of audio; transient/perconset data used for new tab-to-transient; all ArdourDialogs push the splash screen out of the way; try to keep verbose canvas cursor within the editor canvas visible area; fix template use from NSD

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@2983 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 17 insertions, 7 deletions

diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc
index 265be63960..d0302ea675 100644
--- a/libs/ardour/session_state.cc
+++ b/libs/ardour/session_state.cc
@@ -127,6 +127,9 @@ Session::first_stage_init (string fullpath, string snapshot_name)
 	_name = _current_snapshot_name = snapshot_name;
 
 	_current_frame_rate = _engine.frame_rate ();
+	_nominal_frame_rate = _current_frame_rate;
+	_base_frame_rate = _current_frame_rate;
+
 	_tempo_map = new TempoMap (_current_frame_rate);
 	_tempo_map->StateChanged.connect (mem_fun (*this, &Session::tempo_map_changed));
 
@@ -222,9 +225,6 @@ Session::first_stage_init (string fullpath, string snapshot_name)
 		waiting_for_sync_offset = false;
 	}
 
-	_current_frame_rate = 48000;
-	_base_frame_rate = 48000;
-
 	last_smpte_when = 0;
 	_smpte_offset = 0;
 	_smpte_offset_negative = true;
@@ -931,16 +931,16 @@ Session::state(bool full_state)
 
 	// store libardour version, just in case
 	char buf[16];
-	snprintf(buf, sizeof(buf)-1, "%d.%d.%d", 
-		 libardour2_major_version, libardour2_minor_version, libardour2_micro_version);
+	snprintf(buf, sizeof(buf), "%d.%d.%d", libardour2_major_version, libardour2_minor_version, libardour2_micro_version);
 	node->add_property("version", string(buf));
 		
 	/* store configuration settings */
 
 	if (full_state) {
 	
-		/* store the name */
 		node->add_property ("name", _name);
+		snprintf (buf, sizeof (buf), "%" PRId32, _nominal_frame_rate);
+		node->add_property ("sample-rate", buf);
 
 		if (session_dirs.size() > 1) {
 
@@ -1158,7 +1158,6 @@ Session::set_state (const XMLNode& node)
 	int ret = -1;
 
 	_state_of_the_state = StateOfTheState (_state_of_the_state|CannotSave);
-
 	
 	if (node.name() != X_("Session")){
 		fatal << _("programming error: Session: incorrect XML node sent to set_state()") << endmsg;
@@ -1169,6 +1168,17 @@ Session::set_state (const XMLNode& node)
 		_name = prop->value ();
 	}
 
+	if ((prop = node.property (X_("sample-rate"))) != 0) {
+
+		_nominal_frame_rate = atoi (prop->value());
+
+		if (_nominal_frame_rate != _current_frame_rate) {
+			if (AskAboutSampleRateMismatch (_nominal_frame_rate, _current_frame_rate)) {
+				return -1;
+			}
+		}
+	}
+
 	setup_raid_path(_path);
 
 	if ((prop = node.property (X_("id-counter"))) != 0) {