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Do not save EngineHints with session-archives

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This will prevent a "Engine I/O device has changed" warning dialog
when the archive is opened later.
This commit is contained in:
Robin Gareus 2022-07-27 00:57:35 +02:00
parent ae7b39022e
commit 8cf3ff37ed
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 4 additions and 3 deletions
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1
libs/ardour/ardour/session.h
View File

@ -2111,6 +2111,7 @@ private:
XMLNode& state (bool save_template,
snapshot_t snapshot_type = NormalSave,
bool for_archive = false,
bool only_used_assets = false) const;
XMLNode& get_state () const;

6
libs/ardour/session_state.cc
View File

@ -834,7 +834,7 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot
mark_as_clean = false;
tree.set_root (&get_template());
} else {
tree.set_root (&state (false, fork_state, only_used_assets));
tree.set_root (&state (false, fork_state, for_archive, only_used_assets));
}
if (snapshot_name.empty()) {
@ -1175,7 +1175,7 @@ struct route_id_compare {
} // anon namespace
XMLNode&
Session::state (bool save_template, snapshot_t snapshot_type, bool only_used_assets) const
Session::state (bool save_template, snapshot_t snapshot_type, bool for_archive, bool only_used_assets) const
{
LocaleGuard lg;
XMLNode* node = new XMLNode("Session");
@ -1200,7 +1200,7 @@ Session::state (bool save_template, snapshot_t snapshot_type, bool only_used_ass
/* store the last engine device we we can avoid autostarting on a different device with wrong i/o count */
boost::shared_ptr<AudioBackend> backend = _engine.current_backend();
if (_engine.running () && backend && _engine.setup_required ()) {
if (!for_archive && _engine.running () && backend && _engine.setup_required ()) {
child = node->add_child ("EngineHints");
child->set_property ("backend", backend-> name ());
if (backend->use_separate_input_and_output_devices()) {