move creation of Graph till after we have the engine running, since we need access to the backend

1 files changed, 7 insertions, 7 deletions

diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc
index 7914b21565..e847ba45ce 100644
--- a/libs/ardour/session_state.cc
+++ b/libs/ardour/session_state.cc
@@ -177,13 +177,6 @@ Session::pre_engine_init (string fullpath)
 
 	set_history_depth (Config->get_history_depth());
 	
-	if (how_many_dsp_threads () > 1) {
-		/* For now, only create the graph if we are using >1 DSP threads, as
-		   it is a bit slower than the old code with 1 thread.
-		*/
-		_process_graph.reset (new Graph (*this));
-	}
-
         /* default: assume simple stereo speaker configuration */
 
         _speakers->setup_default_speakers (2);
@@ -217,6 +210,13 @@ Session::post_engine_init ()
 	set_block_size (_engine.samples_per_cycle());
 	set_frame_rate (_engine.sample_rate());
 
+	if (how_many_dsp_threads () > 1) {
+		/* For now, only create the graph if we are using >1 DSP threads, as
+		   it is a bit slower than the old code with 1 thread.
+		*/
+		_process_graph.reset (new Graph (*this));
+	}
+
 	n_physical_outputs = _engine.n_physical_outputs ();
 	n_physical_inputs =  _engine.n_physical_inputs ();