diff options
Diffstat (limited to 'pluginlv2.cc')
| -rw-r--r-- | pluginlv2.cc | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/pluginlv2.cc b/pluginlv2.cc index 6474d5c..d12c0e7 100644 --- a/pluginlv2.cc +++ b/pluginlv2.cc @@ -39,6 +39,15 @@ #include <lv2/lv2plug.in/ns/ext/midi/midi.h> #include <lv2/lv2plug.in/ns/ext/instance-access/instance-access.h> +void PluginLV2::init() +{ + for(auto& m : midnamData) + { + m.first = -1; // Mark midnam slot as unsued. + m.second.reserve(64); // Reserve 64 characters for the midnam name. + } +} + bool PluginLV2::getFreeWheel() const { return free_wheel; @@ -363,10 +372,10 @@ void PluginLV2::run(LV2_Handle instance, uint32_t sample_count) plugin_lv2->pos += sample_count; #ifdef MIDNAM_INTERFACE - if(plugin_lv2->midnam && plugin_lv2->midnam_changed) + if(plugin_lv2->midnam && plugin_lv2->midnam_changed.load()) { plugin_lv2->midnam->update(plugin_lv2->midnam->handle); - plugin_lv2->midnam_changed = false; + plugin_lv2->midnam_changed.store(false); } #endif @@ -490,14 +499,17 @@ void PluginLV2::setMidnamData(const std::vector<std::pair<int, std::string>>& mi auto idx = 0u; for(const auto& m : midnam) { - this->midnamData[idx] = m; + midnamData[idx].first = m.first; + // Duplicate name making sure no reallocation is being performed. + midnamData[idx].second = + m.second.substr(0, midnamData[idx].second.capacity() - 1); idx++; } for(;idx < this->midnamData.size(); ++idx) { - this->midnamData[idx] = {-1, {}}; + midnamData[idx].first = -1; // Mark as unused } - midnam_changed = true; + midnam_changed.store(true); } #ifdef MIDNAM_INTERFACE |