diff options
| author | David Robillard <d@drobilla.net> | 2013-01-27 02:42:56 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2013-01-27 02:42:56 +0000 |
| commit | 3813201de6f83a6a85695e477b7617c50e528b51 (patch) | |
| tree | 9ac9cde6579e2c38a2215ec3b5038562895efc5b /libs | |
| parent | d7e39ee5c779ab5e118ecea60bb3f86e94fba069 (diff) | |
Support state:loadDefaultState feature.
git-svn-id: svn://localhost/ardour2/branches/3.0@14007 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/ardour/ardour/lv2_plugin.h | 1 | ||||
| -rw-r--r-- | libs/ardour/lv2_plugin.cc | 12 |
2 files changed, 12 insertions, 1 deletions
diff --git a/libs/ardour/ardour/lv2_plugin.h b/libs/ardour/ardour/lv2_plugin.h index 66c44884ea..d62ddb140e 100644 --- a/libs/ardour/ardour/lv2_plugin.h +++ b/libs/ardour/ardour/lv2_plugin.h @@ -237,6 +237,7 @@ class LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee LV2_Feature _log_feature; LV2_Feature _work_schedule_feature; LV2_Feature _options_feature; + LV2_Feature _def_state_feature; // Options passed to plugin int32_t _block_length; diff --git a/libs/ardour/lv2_plugin.cc b/libs/ardour/lv2_plugin.cc index d368d1d9ab..d464ed6f2e 100644 --- a/libs/ardour/lv2_plugin.cc +++ b/libs/ardour/lv2_plugin.cc @@ -288,6 +288,8 @@ LV2Plugin::init(const void* c_plugin, framecnt_t rate) _log_feature.URI = LV2_LOG__log; _work_schedule_feature.URI = LV2_WORKER__schedule; _work_schedule_feature.data = NULL; + _def_state_feature.URI = LV2_STATE_PREFIX "loadDefaultState"; // Post LV2-1.2.0 + _def_state_feature.data = NULL; const LilvPlugin* plugin = _impl->plugin; @@ -309,10 +311,11 @@ LV2Plugin::init(const void* c_plugin, framecnt_t rate) _features[4] = _uri_map.urid_map_feature(); _features[5] = _uri_map.urid_unmap_feature(); _features[6] = &_log_feature; + _features[7] = &_def_state_feature; lv2_atom_forge_init(&_impl->forge, _uri_map.urid_map()); - unsigned n_features = 7; + unsigned n_features = 8; #ifdef HAVE_NEW_LV2 LV2_URID atom_Int = _uri_map.uri_to_id(LV2_ATOM__Int); LV2_Options_Option options[] = { @@ -384,6 +387,13 @@ LV2Plugin::init(const void* c_plugin, framecnt_t rate) throw failed_constructor(); } + // Load default state + LilvState* state = lilv_state_new_from_world( + _world.world, _uri_map.urid_map(), lilv_plugin_get_uri(_impl->plugin)); + if (state) { + lilv_state_restore(state, _impl->instance, NULL, NULL, 0, NULL); + } + _sample_rate = rate; const uint32_t num_ports = this->num_ports(); |