From 745b194241b20f320308c18dddc248171a11ab18 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Fri, 19 Mar 2021 22:51:12 +0100
Subject: [PATCH] Get sample-rate from session-archive

This correctly sets the engine sample-rate when opening
a session-archive.
---
 gtk2_ardour/startup_fsm.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gtk2_ardour/startup_fsm.cc b/gtk2_ardour/startup_fsm.cc
index 44e528fcbe..4bf29d8a7f 100644
--- a/gtk2_ardour/startup_fsm.cc
+++ b/gtk2_ardour/startup_fsm.cc
@@ -713,6 +713,15 @@ StartupFSM::check_session_parameters (bool must_be_new)
 			return 1;
 		} else if (rv == 0) {
 			/* names are good (and session is unarchived/inflated */
+			float sr;
+			SampleFormat fmt;
+			string program_version;
+			const string statefile_path = Glib::build_filename (session_path, session_name + ARDOUR::statefile_suffix);
+			if (Session::get_info_from_path (statefile_path, sr, fmt, program_version, &session_engine_hints)) {
+				/* exists but we can't read it */
+				return -1;
+			}
+			session_existing_sample_rate = sr;
 			return 0;
 		}
 	}