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LV2: announce bufz:boundedBlockLength feature (#8942)

This commit is contained in:
Robin Gareus 2022-07-18 15:42:44 +02:00
parent 4556f55d8e
commit 79f8606b2d
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 8 additions and 3 deletions
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1
libs/ardour/ardour/lv2_plugin.h
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@ -336,6 +336,7 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
LV2_Feature _work_schedule_feature;
LV2_Feature _options_feature;
LV2_Feature _def_state_feature;
LV2_Feature _block_length_feature;
#ifdef LV2_EXTENDED
LV2_Feature _queue_draw_feature;
LV2_Feature _midnam_feature;

10
libs/ardour/lv2_plugin.cc
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@ -137,6 +137,7 @@ uint32_t LV2Plugin::_ui_foreground_color = 0xffffffff; // RGBA
uint32_t LV2Plugin::_ui_contrasting_color = 0x33ff33ff; // RGBA
unsigned long LV2Plugin::_ui_transient_win_id = 0;
class LV2World : boost::noncopyable {
public:
LV2World ();
@ -481,6 +482,8 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
_work_schedule_feature.data = NULL;
_def_state_feature.URI = LV2_STATE_PREFIX "loadDefaultState"; // Post LV2-1.2.0
_def_state_feature.data = NULL;
_block_length_feature.URI = LV2_BUF_SIZE__boundedBlockLength;
_block_length_feature.data = NULL;
const LilvPlugin* plugin = _impl->plugin;
@ -494,16 +497,17 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
lilv_node_free(state_uri);
lilv_node_free(state_iface_uri);
_features = (LV2_Feature**)calloc(14, sizeof(LV2_Feature*));
_features = (LV2_Feature**)calloc (15, sizeof(LV2_Feature*));
_features[0] = &_instance_access_feature;
_features[1] = &_data_access_feature;
_features[2] = &_make_path_feature;
_features[3] = _uri_map.urid_map_feature();
_features[4] = _uri_map.urid_unmap_feature();
_features[5] = &_log_feature;
_features[6] = &_def_state_feature;
_features[7] = &_block_length_feature;
unsigned n_features = 6;
_features[n_features++] = &_def_state_feature;
unsigned n_features = 8;
lv2_atom_forge_init(&_impl->forge, _uri_map.urid_map());
lv2_atom_forge_init(&_impl->ui_forge, _uri_map.urid_map());